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DOT Lake Wood Heating Storage System Operations & Maintenance Manual 1998
DOT LAKE WOOD HEAT STORAGE SYSTEM OPERATIONS & MAINTENANCE MANUAL 1 1 3/4” COPPER GHS TO UNIT HEATER i AND BASEBOARD HEAT IN OLD UTIL BLDG Senet : yt Loe eee | po-Sstel- i oh ne Veo CAP EXIST mgd a Bes eo i 7 OH 1 1 + t ti zo | 1/2" o Heer reek. + oe a 2-1/2" SCH 40, TYP LUG-IYPE BUTTERFLY VALVE, TYP 3/4" DRAN VALVE, TYP(2) SYSTEM SCHEMATIG Alaska Energy and Engi: Gpoctet, i Inc. Mailing Address - P.O. Box 111405 1217 East Klatt Road, Suite A Anchorage, AK 99511-1405 (907) 349-0100 On. 8001 fax August 17, 1998 Mr. Peter Crimp, Development Specialist Department of Community and Regional Affairs Division of Energy 333 West 4th Avenue, Suite 220 Anchorage, AK 99501-2341 Subject: Dot Lake Wood Boiler Project — FINAL O&M MANUAL Dear Mr. Crimp: Please find attached two bound and one loose-leaf copies of the final O&M Manual for the Dot Lake Wood Boiler Project. | have also forwarded two bound copies to Bill Miller at Dot Lake. Thank you for this opportunity of working with you and Dot Lake on this project. If you have any questions, please call me at (907) 349-0100, or fax your comments to (907) 349-8001. ergy and ae c. en J. Stags¢l, P-E. President Sincerely, attachments: as noted DOT LAKE WOOD HEAT SYSTEM DOT LAKE, ALASKA OPERATION AND MAINTENANCE MANUAL OWNER: ENGINEERING: CONSTRUCTED BY: TECHNICAL ASSISTANCE BY: Dot Lake Wood Heat System Operations and Maintenance Manual DOT LAKE VILLAGE COUNCIL P.O. Box 2275 Dot Lake, Alaska 99737 (907) 882-2695 PHONE (907) 882-2695 FAX ALASKA ENERGY & ENGINEERING, INC. P.O. Box 111405 Anchorage, Alaska 99511-1405 (907) 349-0100 (907) 349-8001 FAX DOT LAKE VILLAGE COUNCIL P.O. Box 2275 Dot Lake, Alaska 99737 (907) 882-2695 PHONE (907) 882-2695 FAX DIVISION OF ENERGY, DCRA 333 West 4th Avenue, Suite 220 Anchorage, AK 99501-2341 (907) 269-4500 (907) 269-4685 FAX DOT LAKE WOOD HEAT SYSTEM DOT LAKE, ALASKA INDEX ST SO PERS cereal ae UM ete MAE EE nn PAGE 3 CAL OAR PAR ee eT ITT AT UT PAGE 4 WAIN TENANCE CHECK ee ee ELE PAGE 4 TROUBLE SHOOTING DIAGRAM ..............ccccccccccccscecscescececescsceececsececssvaveverseseeveees PAGE 5 OPERATING SEQUENCE AND PROCEDURES ........0...0.0.0.cccccccceeeceseeseseseseseees PAGE 6 SYSteM PUP Ose ETT TIT TT Page 6 System Description and Operation ..........0.0c.ccccccecccecesceseesteseseesecteseeseeses Page 6 GARN Wood Heat System Start-Up ........0..cccccccccceeecescescescsecseceeseeseesevsceseene Page 7 Heat Exchanger to District Heating Loop Start-up ......0..cccccececceseeseeseeeeees Page 7 Routine Maintenance and Operation .............0.ccccccccecesceseseeseseseeecseseeseeseseees Page 8 ee aU en TU III IM IMIIE TRU IMIR IONE I MEMO MILLA Page8 Fal te eT ITE TMM MILE Page 9 System ‘Trouble-Shooting ...::-:.:::::ssieivestecesseeeeeeeeieeeibos in Page 9 GARN OPERATOR'S MANUAL ...........c.ccccccccceccecscecescscesescscecvscscavaceeveveceaes APPENDIX A EQUIPMENT DIRECTORY (Directory and Cut Sheets).......00.0.0.cccccceeeeeee APPENDIX B DESIGN DRAWINGS! ici Um TET IU MnUELE EME MME CELT APPENDIX C TER EA RE ee LL APPENDIX D Dot Lake Wood Heat System 2 Operations and Maintenance Manual DOT LAKE WOOD HEAT SYSTEM DOT LAKE, ALASKA LIST OF SUPPLIERS LIBERTY ALASKA 2430 Cinnabar Loop Anchorage, Alaska 99523 (907) 349-5214 (907) 344-7312 fax TDL/AMERIDEX 10 Eagles Court Cartersville, GA 30120 (800) 844-1136 (770) 386-8350 fax DECTRA CORPORATION 3425 33"° Avenue NE Minneapolis, MN 55418 (612) 781-3585 (612) 781-4236 fax ROCHESTER MIDLAND Tukwila, WA (206) 575-1433 (206) 575-1434 fax GRAYBAR 5501 A Street Anchorage, Alaska 99511 (907) 562-2214 (907) 562-3314 fax VAN WATERS AND ROGERS 590 East 100 Avenue Anchorage, Alaska 99515 (907) 344-7444 E.J. BARTELLS CO. 601 Whitney Road Anchorage, Alaska 99501 (907) 272-2467 Dot Lake Wood Heat System Operations and Maintenance Manual PUMPS, THERMOMETERS, PRESS. GAUGES, PRESSURE RELIEF VALVES, PIPE, VALVES, FLEXES, AND FITTINGS PLATE & FRAME HEAT EXCHANGER GARN 4400 WOOD HEAT STORAGE SYSTEM (WOOD BOILER) CLT540 INHIBITOR, AND MOLYBDATE TEST KIT (RANGE 100-200 PPM) ELECTRICAL ITEMS DOWFROST INHIBITTED PROPYLENE GLYCOL INSULATION CRITICAL SPARE PARTS GARN WHS SYSTEM Backward inclined, high temp blower wheel Spare, provided with GARN WHS Unit % HP 120/240 VAC induced draft blower motor _| Spare, provided with GARN WHS Unit Control Timer/24/120VAC motor control relay Spare, provided with GARN WHS Unit Sensor stem assembly and mounting fitting Spare, provided with GARN WHS Unit 3 section ceramic reaction chamber w/ end piece | Spare, provided with GARN WHS Unit %’ high temp/density flat gasket material sheet Spare, provided with GARN WHS Unit Manway access cover & door gaskets Spare, provided with GARN WHS Unit PIPING SYSTEM Air Vents Maid-O-Mist #75, or equal District heating Piping Loop Glycol Dowfrost Inhibited Propylene Glycol Pressure Gauges Trerice 600C or Equal Wood Heat Pumps (WHP-1A&B) Grundfos UP43-75BF (115VAC, 36GPM@6.9’ TDH) Thermometers Trerice BB560205AA MAINTENANCE CHECK LIST Daily: Monitor and record wood heat system temperatures and pressures Verify operation of wood heat module pumps (WHP-1A & WHP-1B) Visually inspect piping, valves, and heat exchanger for leaks Fire GARN 4400 WHS, as required during heating season (refer to Appendix A) Monthly: e REFER TO GARN OPERATION’S MANUAL IN APPENDIX A Semi-Annually: e Trip automatic air vents e Trip pressure relief valves e Actuate butterfly valves Annually: e Test GARN WHS piping loop inhibitor level e Test district heating piping loop glycol concentration and inhibitor level e Visually inspect district heating and GARN WHS piping loop for leaks 10 Years: e Clean and regasket plate and frame heat exchanger Dot Lake Wood Heat System 4 Operations and Maintenance Manual IS WOOD HEAT AVAILABLE? IS THE GARN WHS TEMPERATURE >150F? () IS THE GARN WHS WATER LEVEL OK? FILL GARN WHS WITH WATER (SEE APP A) i) 7— FIRE GARN WHS BOILER (SEE APP. A & PAGE 7) J | REPAIR HEAT EXCHANGER (PAGE 10) DOT LAKE WOOD HEAT STORAGE SYSTEM TROUBLE SHOOTING LOGIC DIAGRAM PERFORM ROUTINE MAINTENANCE, RECORD TEMPERATURES AND PRESSURE (PAGE 4) SET VALVES CORRECTLY ARE CIRCULATING PUMPS WHP~1A&B OPERATING (PAGE 9) ) ARE VALVES SET PROPERLY? (SEE DRAWINGS, APP C) 'S THE DISTRICT HEATING LOOP PRESSURE >=10 PSI? HO IS POWER AVAILABLE TO PUMPS? (PAGE 9) © IS WHS WATER TEMP >= TO AQUASTAT SETTING? () IS CIRCUIT BREAKER AND WIRING OK? SEE WHS START-UP (PAGE 7) RESET CIRCUIT BREAKER/ REPAIR WIRING ) REPLACE PUMP (PAGE 9) c YES REPAIR li PIPING LEAKS 1S THE WOOD HEAT P&F HEAT EXCHANGER LEAKING? Or ARE THERE ANY LEAKS IN THE DISTRICT HEAT LOOP PIPING? ADD FLUID TO DISTRICT HEAT LOOP (SEE DISTRICT HEAT LOOP START-UP, PAGE 7) ARE THE UTILITY BUILDING BOILERS OPERATING PROPERLY AND ARE THE SETPOINTS CORRECT? (SEE UTIL BLDG O&M MANUAL) REPAIR BOILERS/ ADJUST SETPOINTS ARE UTIL BLDG VALVES SET CORRECTLY (SEE UTIL BLDG (O&M MANUAL) SET VALVES CORRECTLY (SEE UTIL BLDG O&M MANUAL) PROJECT: DOT LAKE WOOD FIRED BOILER GARN WOOD HEAT STORAGE SYSTEM ‘TITLE: TROUBLE SHOOTING LOGIC DIAGRAM ALASKA ENERGY AND ENGINEERING, INC P.O. BOX 111405 ANCHORAGE, ALASKA 99511-1405 PHONE (907) 349-0100 RE we OaWLOGIC | [asoen ese [one vie _[romrmame7—o3-9734 1 OF 1 DOT LAKE WOOD HEAT SYSTEM OPERATING SEQUENCE AND PROCEDURES SYSTEM PURPOSE: The wood heat system is designed to store heat energy derived by burning wood and transfer this heat to the Dot Lake district heating system and Utility building. The objective is to reduce the amount of fuel oil used to heat the community buildings. SYSTEM DESCRIPTION AND OPERATION The GARN Wood Heat Storage System (WHS) is designed to accept between 150 and 200 pounds of wood in a sealed wood burning combustion chamber (firebox). An induced-draft blower is used to burn the wood at an accelerated rate. The firebox is immersed in water. The high temperature flue gasses heat the water via a internal heat exchanger. The water tank contains approximately 4,000 gallons of water that can be heated to 200F. The GARN WHS unit is contained in an insulated box that retains the heat in the stored water. Circulating pumps are used to circulate the heated water through a plate and frame heat exchanger located inside the old water plant. Heat is transferred from the water to the district heating loop via the plate heat exchanger HX-WH1 without mixing the fluids. The heat exchanger is piped in series with the district heating return loop enroute back to the utility building boilers. The return loop fluid (propylene glycol) is heated from the wood heat system. If the temperature returning to the utility building boilers exceeds the boiler low limit set-point, the boilers will not fire. If the temperature returning to the utility building boilers is lower than the boiler low limit set-point, the boilers will fire until the high limit is satisfied. The fluid passes through the boilers and is pumped back to the district heating supply piping and through the utility building heating system. The wood heat system does not use an expansion tank as the GARN unit is atmospherically vented. The existing utility building expansion tank provides expansion capacity for the piping loop between the plate and frame heat exchanger (HX-WH1) and the district heating loop return piping. Pumps WHP-1A&B (Grundfos UP43-75BF) are designed for manual operation and BOTH should run whenever there is a heating demand (during normal heating season). The pumps are electrically interconnected with the wood heat boiler low water level and low water temperature sensors. The pumps will shut down on low water level and the remote mounted alarm horn will sound. On low water temperature (150F, adjustable), the pumps will shut down to prevent the oil fired boilers from heating the wood heat storage boiler. Dot Lake Wood Heat System 6 Operations and Maintenance Manual The wood heat system is designed to pump 36 GPM to the plate and frame heat exchanger. The pumps should be inspected periodically to ensure they are operating properly. The pumps are sized to run in parallel to meet the peak design flow of the system. If one pump fails, the second pump will provide roughly two- thirds of the peak design flow. During relatively warm months, one pump may be shut down to conserve electricity. GARN WOOD HEAT SYSTEM STARTUP (refer to GARN Operator’s Manual in Appendix A) NOTE: THIS SECTION ON THE GARN OPERATION IS FOR REFERENCE ONLY. REFER TO APPENDIX A FOR ALL GARN OPERATIONS AND MAINTENANCE INFORMATION. Fill the GARN boiler and the piping between the GARN boiler and HX-WH1 with plain water. Test water condition using Rochester Midland Molybdate Test Kit (range 100-200ppm). Add inhibitor per manufacturers instructions. (CLT540 INHIBITOR, no substitutes). Vent air from all high points, including pump piping, prior to starting circulating pumps. SET WHP-1A&B AQUASTAT TO MINIMUM SETTING. OVER-RIDE AQUASTAT, AS NECESSARY, TO ALLOW OPERATION OF CIRCULATING PUMPS TO VENT AIR FROM PIPING. Start pumps WHP-1A8B and cycle on and off to assist in venting the air from the piping. HEAT EXCHANGER TO DISTRICT HEATING LOOP START-UP: Fill the hydronic loop piping between the heat exchanger and district heating piping with 50/50 Dowfrost Inhibited Propylene glycol and clean water. Vent air from all high points prior to opening the valves to the district heating piping/water plant boiler return piping located at the southwest corner of the old utility building. 3/4" hose bib valves are located at the low-point of the district heat piping side of the heat exchanger. These valves can be used for both filling and draining the heat exchanger and district heating piping, as necessary. There are no low-point valves on the wood heat boiler side of the heat exchanger. The low-point pressure gauge may be removed and an adapter fitted to the valve to allow for both filling and draining the GARN wood heat system. When filling the hydronic piping, it is important to make sure that all air is vented. Air is vented at system high points by automatic air vents. The 50/50 propylene glycol/water mix should be pumped into the piping with the valves at the district heating piping connection closed. Dot Lake Wood Heat System 7 Operations and Maintenance Manual Fill the hydronic piping to at least 10 psig pri to opening the valves to the district heating piping. The automatic air vents may be hand-tripped by removing the screwed-on cap and depressing the valve stem. Auto air vents are located in the piping at high points adjacent to each heat exchanger and at all high points in the piping. At least once per year, the air vents in the piping should be manually tripped. Care should be taken not to discharge HOT antifreeze from the air vent. After the piping has been filled and vented, open the valves to the district heating piping, close the cross-over (bypass) valve, and allow the utility building boilers to heat the GARN WHS boiler water to at least 130F prior to firing the GARN WHS boiler. (NOTE: THE GARN WHS BOILER WATER TEMPERATURE SHOULD ALWAYS BE PREHEATED TO A MINIMUM 130F USING THE UTLITY BUILDING BOILERS PRIOR TO FIRING THE GARN WHS. SET WHP-1A&B AQUASTAT TO MINIMUM SETTING, OR OVER-RIDE AQUASTAT, AS NECESSARY, TO ALLOW OPERATION OF CIRCULATING PUMPS TO PREHEAT WHS BOILER.) IF THE GARN IS FIRED AT LESS THAN 130F, EXCESSIVE CONDENSATION MAY RESULT IN THE BLOWER HOUSING AND DAMAGE THE BLOWER WHEEL NOTE: DO NOT LOAD WOOD TOWARD FRONT OF BOILER. LOAD AT BACK. ROWTINE MAINTENANCE & OPERATION: The piping system should be maintenance free. The wood heat supply and return temperatures should be recorded daily to provide a historical record and to alert maintenance personnel of impending problems. A master form for recording temperatures and pressures is included in this manual and may be copied for use. The circulating pumps should also be checked periodically for proper operation. This can be done by reading the pressure gauges upstream and downstream of the pump. If the downstream pressure is higher than the upstream pressure, the pump is operating. Pump operation can also be checked by removing the silver end-cap from the pump housing and visually inspecting the pump shaft rotation (refer to manufacturers instructions). SPRING SHUTDOWN: The wood heat circulating pumps are sized for providing the maximum available heat during the cold winter months. In order to reduce electric consumption during the relatively warm summer months pumps WHP-1A&B should be shut off when heat is no longer required and the GARN WHS is not being fired. Dot Lake Wood Heat System 8 Operations and Maintenance Manual FALL STARTUP (Refer to System Startup on pages 7 & 8): Prior to system startup, verify that the GARN WHS unit is full of water and the wood heat system pressure at pump WHP-1A8B is at least 2 psig prior to turning on the pump. Add clean water mix and Inhibitor, as required. Auto air vents are located in the piping at high points adjacent to the heat exchanger and at all high points in the piping. At least once per year, the air vents should be manually tripped. Pump WHP-1A&B should be cycled on and off to allow the air to migrate to the high points during venting. Use the utility building boilers to bring the GARN WHS unit up to temperature (at least 130F) prior to firing the GARN WHS unit. REFER TO GARN OPERATOR’S MANUAL IN APPENDIX A. SYSTEM TROUBLE-SHOOTING: Because the components of this system are relatively few, the process of locating any problems should be relatively simple. Some potential problems and solutions are as follows: Low Flow Or Lack Of Heat: If the GARN WHS boiler has been fired and the boiler water temperature is above 170F, first verify that WHP-1A&B are operating and there is flow through the heat exchanger. Also, verify that all valves at the GARN WHS, heat exchanger, and district heating piping connection are set properly. Pump operation can be verified by removing the silver end-cap and visually inspecting to see if the shaft is spinning. If a pump is not working be sure the proper circuit breaker is on, and the pump motor starter switch is in the ON position. Verify that the pump is not air-locked. If the pump still does not work, verify that power is available at the pump. If so, replace the pump. Check the fluid pressure in the wood heat system. Make sure that the suction pressure at pump WHP-1A8B is at least 2 psig, and that the pump discharge pressure is approximately 3 psig greater than the suction pressure. If the system still does not operate properly, there may be air in the piping. To correct this condition shut off the circulating pump for a few moments and manually trip the air vents. Restart the pump and repeat if necessary. This helps to vent the air through the auto air vents at the system high points. Pump Replacement If pump WHP-1A&B needs to be replaced, close the valves at both the suction and discharge ports of the pump. Ensure that the circuit breaker providing power to the Dot Lake Wood Heat System 9 Operations and Maintenance Manual pump is off and disconnect the electrical wiring from the pump motor. (Refer to Manufacturers instructions) Remove the bolts from the pump flanges and remove the pump. Install the new pump in the reverse order. Before starting the pump, fully open the valve on the suction side of the pump (It may be necessary to bleed the air out of the top pump piping through a flanged fitting to prevent air lock). Open the valve at the discharge side of the pump only about 25%. Start the pump and allow the fluid to circulate and allow the GARN WHS system to come up to operating temperature (REFER TO GARN WOOD HEAT SYSTEM START-UP PROCEDURES, ABOVE). Slowly open the pump discharge valve 100%. Heat Exchanger Repair: If the heat exchanger starts to leak severely, the heat exchanger isolation valves (supply and return) can be closed to prevent the GARN WHS boiler or utility building/district heating heat loops from being drained down. Wood Heat Plate and Frame Heat Exchanger (HX-WH1) If the heat exchanger starts leaking, inspect the fluid to see if it is propylene glycol (usually clear) or inhibited water (blue). If the leaking fluid is propylene glycol this indicates that the district heating side of the heat exchanger is leaking. If the leak is severe, slowly close the district heating loop supply and return valves at the heat exchanger. If the fluid is inhibited water, this indicates that the GARN WHS boiler water is leaking. If the leak is severe, shut down the circulating pumps WHP-1A&B_ and close the wood heat supply and return valves at the heat exchanger. (Note: The pumps will burn out if they continue to run with the heat exchanger valves closed.) Small leaks can sometimes be repaired by simply tightening the heat exchanger bolts (Refer to Manufacturers instructions). First, mark the leak on the plate with a permanent marker to identify which plate gasket is leaking. Prior to tightening the bolts, the pressure inside the heat exchanger must be relieved. To do this, first shut down the circulating pumps and then close the supply and return valves at the heat exchanger. Drain the fluids from the heat exchanger to ensure that the pressure in the heat exchanger is atmospheric (0 psi gauge pressure). Tighten the heat exchanger plate pack bolts according to the manufacturers instructions. Be careful not to strip the bolts. Pump the fluids back into the heat exchanger from the bottom ports and vent the air out the top. Open the GARN WHS loop valves at the heat exchanger and turn on circulating pumps WHP-1A&B. Inspect the heat exchanger leaks. (REFER TO GARN WHS START-UP PROCEDURES, ABOVE). Open the heat Dot Lake Wood Heat System 10 Operations and Maintenance Manual exchanger valves for the district heat piping. Add proper fluid to the piping loops as necessary to maintain system pressures. If the leak persists it will be necessary to tear-down the heat exchanger to repair the leak. Usually the cause of a leak is a leaking gasket. This is not difficult to repair but does take time. Before dismantling the heat exchanger, have on-hand several plate gaskets and all (4) port gaskets. Mark the leak on the plate with a permanent marker to identify which plate gasket is leaking. Shut down the circulating pumps and close all supply and return valves at heat exchanger. Drain down the heat exchanger of all fluids. Prior to disassembling the heat exchanger flush both the inside and outside of the heat exchanger with clean water. To flush the inside of the heat exchanger, connect a hose to the boiler drain at the bottom of one of the heat exchanger ports and run clean water through the heat exchanger until the water is clear and free of glycol/inhibitors (this needs to be done for BOTH of the heat exchanger piping loops). Drain all water from the exchanger. Loosen and remove the bolts from the heat exchanger (refer to attached manufacturers instructions for the proper loosening sequence.) Inspect all the plate gaskets for wear or bulges. Replace the leaking gasket(s). Prior to reassembling, rinse off all plates and gaskets and ensure the gaskets are clean and in place. Reassemble the plates and tighten according to the manufacturers instructions. Replace the fluid removed from the heat exchanger. Open the valves and bleed the air from the system (Refer to system start-up procedures above for proper system start-up). Inspect for leaks. GARN WHS Heat Alarm In the event that the GARN WHS temperature falls below 150F (adjustable) the wood heat pumps (WHP 1A&B) shut down to prevent the oil fired boilers from heating the wood heat boiler. When the water level in the wood heat boiler drops below the level sensor, a remote alarm on the exterior of the old utility building will signal. NOTE: THE GARN WOOD HEAT STORAGE SYSTEM IN DESIGNED TO REDUCE THE FUEL CONSUMPTION OF THE UTILITY BUILDING AND DISTRICT HEATING SYSTEMS BY PRE-HEATING THE HEATING RETURN FLUID PRIOR TO ENTERING THE BOILER(S). IF THE HEATING SYSTEM(S) DO NOT WORK PROPERLY, THE WOOD HEAT SYSTEM WILL NOT WORK PROPERLY. IT IS IMPERATIVE THAT THE UTILITY BUILDING/DISTRICT HEATING SYSTEMS ARE ALWAYS MAINTAINED IN GOOD OPERATING CONDITION. Dot Lake Wood Heat System 11 Operations and Maintenance Manual APPENDIX A GARN OPERATOR’S MANUAL OPERATOR’S MANUAL A. INTRODUCTION IF YOU READ NOTHING ELSE--OBSERVE THE FOLLOWING! -TURN PAST 3 HOUR SETTING WHEN LOADING If draft inducer does not start--cheock power supply or call dealer. Check water level if you can hear the water splashing when it is returned to storage! Damage can result from operating the unit with low water. NOTICE: DO NOT OVERFIRE! If tank temperature exceeds 200 degrees or steam is visible from top--you are overfiring. There is no danger of explosion. However, higher temperatures incre water loss from evaporation CAUTION: If power is lost or draft inducer stops, DO NOT open door--smoke will enter room! Ventilate space if smell of wood smoke is strong! HOT SURFACES INSIDE--Keep children away! DANCER: RISK OF FIRE OR EXPLOSION--Do not burn garbage, gasoline, drain ofl or other flammable liquids DO NOT operate with fuel loading door open DO NOT store fuel or other combustible material within three feet of front of unit DO NOT open door if flammable gases are present! VENTILATE the space before the removal of any INSPECT and olean flues and ohimney regularly WARNOCK HERSEY iam LISTED Innovators in affordable energy systems. SPECIAL INSTRUCTIONS FOR DOT LAKE 3200E UNIT The following special instructions are specific to the DOT LAKE GARN WHS 3200E unit. Please follow this instructions as close as possible and call Martin Lunde @ 612-781-3585 with questions. 1. The numerical portion of the serial number of the unit is stamped into the upper face portion of the air collar and is identical to the Warnoch Hersey certification number: Full serial number DTM-002392 Certification number WHI-002392. Main 2. The blower motor/wheel assembly was assembled and test run at the manufacturing facility. Assembly passed the test. 3. Because the unit is scheduled to be shipped from Minnesota to Alaska via truck, special provisions were taken to help avoid possible damage to the heat exchanger. It was thought that the heat exchanger might vibrate as the truck traveled over rough roads, possibly cracking welds. Therefore, a temporary support cable was used to prevent vertical downward movement at the back end of the heat exchanger. The temporary support cable and Styrofoam blocking between heat exchanger tubes MUST BE REMOVED after the unit is in final position, before it is internally cleaned. An fifth anode rod (shipped within the combustion chamber) is to be screwed into the fitting through which the cable was hung. 4. Because the multiple tube heat exchanger is very efficient, significant combustion generated condensation can occur at storage water temperatures less than 80 degrees F. Normally this condensation accumulates in the blower housing. It is drained from the unit through the drain tap in the lower portion of the motor mounting plate. This however is a very messy process. If at all possible, preheat the storage water in the GARN unit to a temperature slightly above 80 degrees F before firing the unit. This can be accomplished using the oil boiler and plate heat exchanger. 5. The ideal fuel for the unit is one year old, air dried cord wood (moisture content of approximately 20%) that is 4” to 8” in diameter and cut 24” to 48” long (32” is easiest to lift and handle). Wet wood requires significantly more labor and produces very large quantities of combustion moisture. Refer to the charts in this manual for a comparison of wood usage at various moisture contents. Small diameter wood is characterized by a very high surface area; thus tends to burn in an air starved “puffing” condition (inefficient and smoky). 6. DO NOT OVERLOAD THE COMBUSTION CHAMBER; max load is about 40% of the combustion chamber volume (this equates to about 150 to 250 pounds of wood per load). Overloading prevents complete combustion by minimizing the reaction volume over the wood pile. Overloading reduces efficiency, increases both creosote and smoke production, and increases maintenance. 7. Weld the hold down clips only to the skids of the unit. DO NOT WELD TO THE TANK proper as this will destroy the internal epoxy coating. 8. DO NOT USE GASOLINE OR OTHER HIGH COMBUSTIBLES TO START FIRES. A. INTRODUCTION IF YOU READ NOTHING ELSE--OBSERVE THE FOLLOWING! WHS TIMER--TURN PAST 3 HOUR SETTING WHEN LOADING NOTICE: CAUTION: DANGER: If draft inducer does not start--check power supply or call dealer. If low-water indicator light is on the motor should not start Add water! DO NOT OVERFIRE! If tank temperature exceeds 200 degrees or steam is visible from top--you are overfiring. There is no danger of explosion. However, higher temperatures increase water loss from evaporation. If power is lost or draft inducer stops, DO NOT open door--smoke will enter room! Ventilate space if smell of wood smoke is strona! HOT SURFACES INSIDE-—-Keep children away! DOOR AND COLLAR MAY GET HOT ENOUGH TO CAUSE BURNS. RISK OF FIRE OR EXPLOSION--Do not burn garbage, gasoline, drain oil or other flammable liquids DO NOT operate with fuel loading door open. DO NOT store fuel or other combustible material within three feet of front of unit. DO NOT open door if flammable gases are present! VENTILATE the space before the removal of any ash. INSPECT and clean flues and chimney regularly. CAUTION: The GARN unit is non-pressurized. As such, the manway cover with gasket should be just set on the manway opening. DO NOT FASTEN the cover in any way, brace, or set anything other than insulation on the cover There is : an internal vent to the outside, but in cases of rapid boiling the cover is designed to allow for the rapid escape of water vapor Page 2 (c) May 1, 1985 GARN, 1. PRODUCT ILLUSTRATION WITH COMPONENT NAMES Return Manway with Cover Secondary Combustion Primary Combustion Chamber Supply Fitting Lower Cleanout Ports Page 3 (c) May 1, 1985 GARN. 2. HEAT STORAGE SYSTEM Background To The GARN Wood Heat Storage System: An easy way to store heat energy is to put it in water. GARN does this by providing a tank in which the water is stored. The tank is insulated on site to retain the heat. Water was selected for heat storage for several reasons: it is readily available, it is inexpensive, it adapts to any type and size of storage chamber, and it is easily transferred from storage to another point for use. [The storage unit connects easily to many different HVAC systems.) The GARN Wood Heat Storage unit generates heat by using the most advanced wood combustion technoloay known today. A sealed wood burning combustion chamber is inserted into the water tank. This chamber holds 30 - 50 pounds of wood. A draft inducer provides air that is utilized to burn the wood at an accelerated rate. The chamber or firebox is surrounded by the water. The high temperature flue gases are drawn through a water immersed heat exchanger. Most of the heat is now transferred into the water. The remaining gases are exhausted through the wall at reduced temperatures. The seasonal efficiency of the wood burning unit is approximately 75%. Due to high temperatures (1400 - 1800 degrees) encountered in the primary combustion chamber, and the higher temperatures (1800 - 2000 deg.) in the secondary, ceramic fiber lined combustion chamber, creosote and smoke are consumed. (On initial firing, the first 3-10 minutes of burn will produce some smoke due to low fire temperatures.) As a result, there are no chimney fires (a conventional chimney is not required); and pollution levels are very low (proper fuels must be used!). GARN's unit can be used with conventional Heating, Ventilating and Air Conditioning (HVAC) equipment. The heated water is pumped through pipes to: A. A water coil (similar to a radiator) installed in a forced hot air furnace B A baseboard radiation system. Cc. A radiant floor system. D A hot water radiator system. E. A ceiling hung, wall mounted or under cabinet fan/coil unit. Heat is therefore delivered in a conventional manner familiar to you. A home and shop/garage can all be heated from one unit. So much for a basic approach to understanding heat energy storaaqe. The next section will inform you on actual operation. Page 4 (c) May 1, 1985 GARN. B. OPERATION Your Dealer will show you how to operate your unit. He will fill the unit with water, check for leaks, make necessary adjustments, add chemicals, check blower, fan and pump(s) operations, and initially "fire-up"” the unit. NOTE: If the GARN unit has not been installed see INSTALLATION section, if the unit has not been initially filled and fired by installer, see CHECK-OUT & START-UP section WHS -— Wood Heat System The first step in operating the unit is to know the water temperature. If you see a temperature that is 140-150 deg. or less, then you may proceed as follows: A. Open the combustion door. B. Place small kindling near front of chamber with newspaper securely tucked under kindling. Paper will get sucked into exhaust flue (when the door is closed) if not anchored down. Cc Position Primary Air Control Brick as described below. D Fut wood in chamber, haphazardly. Do not form a "neat" stack so that air cannot get through wood. E Turn WHS Timer on. Make sure Draft Inducer is working. Shut Timer off. F. Light paper, watching to make sure paper is lit. G Turn the WHS TIMER past the 3 hour setting to start DRAFT INDUCER. H Close door. This procedure should take less than five minutes. Note that this product should not be used with any automatic fuel-feedina device! CAUTION: Door and air collar may get hot enough to cause burns Hot surfaces inside combustion chamber can cause contact burns! Pade § (c) May 1, 1985 GARN, NOTE If the water temperature is 150 deg. or greater, we do not recommend firing the unit unless heat is being drawn at the time of firing The normal temperature rise from one firing of wood is about 50 dea.; therefore, if you fire the unit when above the 150 deg. point, you will approach the boiling point of water and water vapor will be vented around the mayway cover. This causes a nuisance and depression of water level in the tank NOTE: The WHS Timer MUST be advanced beyond the 3 hour point whenever loading the unit (or longer if a load of your fuel takes longer to completely burn itself out) Failure to do this will result in a premature shutoff of the Draft Inducer and thereby cause a smoldering fire. A smoldering fire can deposit materials in the heat exchanger tubes and require more frequent cleaning. Smoke may also leak into the space from around the door gasket. " " CAUTION: Units purchased with the Low Water Indicator on the Timer will be notified of a low water condition by a light on the Timer. If the draft inducer does not start when the Timer knob is advanced and the Low Water Indicator light is on, water must be added to the unit. If the light is not on, check the power supply or call your dealer. CAUTION: Failure to seal ALL flue joints inside a building WILL result in harmful levels of carbon monoxide and carbon dioxide being introduced into the space. If strong smell of wood smoke is noticed—-VENTILATE THE SPACE IMMEDIATELY! Failure to seal all flue joints outside the building may cause staining against the building. From experience, you will determine that dry wood burns completely in one hour. Also, you can then load the second load before the fire is out and continue the burn without having to start completely over. Watch the tank temperature, beina careful not to continue adding wood if the final temperature will cause the tank to heat over 200 degrees Page 6 (c) May 1, 1985 GARN, Door Seal Adjustment The door consists of an inner insulated disk on a threaded shaft and an outer heat shield. The heat shield is designed to function like a spring It maintains a constant pressure on the gasket mounted on the insulated disk The disk should be rotated until there is a good seal all the way around the air collar The outer heat shield should flex when the door latch is secured. It is this flexing which maintains the door seal If too much pressure is reauired to close the latch, rotate the disk to relieve the stress. The door latch may be rotated on its screw to adjust its position right or left. WHS Primary Air Control Brick Moisture content, wood type, size, and surface area will all affect the combustion characteristics of your system. If you are experiencing smoke after ten minutes, and your wood is not overly large, there are a couple things you can try to minimize the formation of smoke and pollution which can result due to the wide variability of wood fuels. Placement of Primary Air Control Brick over lower air inlet NO BRICK: This position is to be used when burning wetter woods or if fuel requires a very long burn at the end to fully consume coals HALF BRICK: This position is best for normal starting and burnina of seasoned logs FULL BRICK: This position should be used when most of the fuel is dry with a large amount of surface area. This position minimizes puffing. (Brick is designed so it cannot fully close air inlet. A small amount of primary air flow is desired). EXPERIMENT to determine best position for your fuel. REMEMBER, your fuel will change with time! CAUTION: The WHS Primary Air Control Brick should be positioned before lighting the fire! It will be VERY HOT once the fire has been ignited Use EXTREME CAUTION if trying to adjust Brick after fire is going or burns will occur! NOTE: Puffing is just an indication that the fire would like more air. It is normal and does not indicate a malfunction. If puffing should occur push the burning fuel toward the back of the combustion chamber and away from the air nozzle. Placing the Primary Air Control Brick in front of the lower air inlet may help During a fire or burn, the door may be opened; you may want to add more wood. If the Draft Inducer is operating, it will pull room air through the combustion chamber. As a result, no flames or smoke will enter the space. (If a large fire is burning, a small amount of hot gas may enter the room, but this is normal) In Spring and Fall when the outdoor temperatures are milder, less firings will be required This is the convenience and comfort that the GARN unit provides The WHS Timer will shut off automatically after the pre-set time has expired Page 7 (c) May 1, 1985 GARN, OPERATIONAL SCHEMATIC SS SSeS eas FRUIT TTT ee oT NNT NNN UTE ME TONS Outside air is drawn into the air inlet tube (a) which moves through the water to the air distribution collar (b). The door (c) prevents air from being drawn from the room. It consists of an inner insulated disk and an outer heat shield. Room air cools the heat shield as it passes between it and the insulated disk. The air from the collar is directed by an upper and lower nozzle (d) into the combustion chamber (e) Any remaining free air is mixed with hot gases just before they enter the ceramic fiber lined secondary combustion chamber (f) In this ceramic fiber tube, smoke and creosote are burned at temperatures reaching 2000 degrees. These hot gases release their heat as they move through the heat exchanger tubes (q) within the water storage. The cooled gases are then pulled into the Draft Inducer housing ‘h) and then pushed out of the exhaust pipe (i) at temperatures between 200 and 500 degrees The entire unit is insulated on site (j). An access opening on the top of the unit (k) is used for manufacturing and for the adding of water treatment chemicals when initially filled. Fuel The following fuels may be used: 1 Seasoned stickwood. Firewood that has been cut, split and dried for one year is best. It should be 16" long (optimum) and 6" diameter pushed to the rear to allow air flow. Any type of stickwood; i.e., oak, birch, poplar, pine, etc. is very acceptable. Dry wood at 15 - 20% moisture content has 6880 BTU's per pound 2 Wood manufactured logs (Briquettes). This wood generally is manufactured by a sawmill. It is sawdust, chips and bark that has been compressed into a 3" diameter log under extremely high pressure without adhesives. 3 Corn. The whole ear of corn; i.e., cob and kernel! is ideal for the GARN unit. Air dried corn-on-the-cob has high BTU content. Several acres of corn wil] supply a season's heating requirements It burns best if mixed with seasoned wood Page 8 (c) May 1, 1985 GARN, NOTE: Seasoned logs of a moisture content between 10% and 30% are acceptable Partially closing one of the air nozzles, as mentioned above, will minimize smoke and pollution. Dryer or wetter fuels will result in a smoky condition which will deposit materials on the heat exchanger tubing and require frequent cleaning. Slab wood, pallet lumber, or construction scrap, if not mixed with logs, will attempt to burn more rapidly than combustion air can be supplied. This also will cause a smoking condition and not maximize the clean burning potential of the GARN unit. WARNING: Under NO CIRCUMSTANCES should the following materials be burned in your GARN WHS system. Their use may result in hazardous emissions injurious to your health and/or damage your GARN product. 1 DO NOT light fires with gasoline, fuel oil, or other volatile liquids. 2 DO NOT burn wood treated with preservatives. 3 DO NOT burn painted wood or particle board. 4 DO NOT burn plastic materials or garbage. S. DO NOT burn railroad ties or creosoted wood products. 6 DO NOT burn tires, coal or materials with sulfur. Operating Precautions There are certain precautions the homeowner should be aware of for proper GARN unit operation. 1. Do not open door while unit is burning if draft inducer shuts off. 2. Do not burn unit without draft inducer operating. 3. Do not open combustion door or strike matches if you smell flammable gases (gasoline, natural gas, etc.) in the area 4 Do not heat water over 200 deg. a Do not start a new fire or add wood if water temperature is over 150 degrees unless heat is being removed during firing. 6 Do not pile wood higher in the combustion chamber than top of the opening allows. ? Do not throw wood into the ceramic fiber combustion chamber 8 Do not shut off the draft inducer before adding wood. 9. Bo not place combustibles in front of unit 10 Do not operate with the door open for more than one minute Page 9 (c) May 1, 1985 GARN, MAINTENANCE 1 Clean out ashes as needed. A small bed of ashes is preferred but keep the ash level from sloping up to the secondary burn chamber You can expect to remove a 10 gallon can of ashes per cord of wood, but this will vary considerably CAUTION DISPOSAL OF ASHES VENTILATE the space before the removal of any ash! Ashes should be placed in a metal container with a tight-fitting lid Place it on a non-combustible surface away from combustibles until cool. 2. If the Low Water Indicator light on the WHS Timer is on, you need to add water. Add it through the manway or a fill tube with a fitting for a garden hose (the hose must be removed unless a back flow valve is installed or your drinking water could become contaminated). Fill the unit to the bottom of the manway collar when the water temperature is 120 degrees. If water is being added more than once a month, call your dealer. NOTICE: An inexpensive site gauge can be made by connecting 7 feet of thick walled vinyl tubing to a female garden hose end (drill a hole in the other end and hang onto a nail) This would then be screwed onto the drain cock in the lower drain fitting. If the unit is in a heated space, the drain cock may be left open for a continous reading of water level In an unheated space, the drain cock must be closed after each inspection and the tube drained. A freeze proof drain cock should be used in this situation 3 Once a year the water should be checked by your dealer or a competent service organization who can check the quality of the water. This is primarily to ascertain if additional rust inhibiting chemicals need to be added. Your Dealer initially added these chemicals during the installation of the unit. 4. Periodically, you should remove the cleanout port covers and check the tubes for ash and other contaminates that may have accumulated. If dry, seasoned woods are used, this may mean cleanout every 12 months. If inspection indicates that the tubes should be cleaned (GARN offers 2 Tube and Flue Cleaning Kit through its dealer network which consists of wire brushes with flexible rod extenders) the heat exchanger tubes may be accessed through the secondary combustion chamber, lower cleanout ports, upper cleanout port, and by the removal] of the Draft Inducer mounting plate Care should be taken when removing the ports not to damage the gasket material. Upon reassembly, be sure the gasket material is in place and the port covers are securely fastened. Do not reassemble with broken or damaged gaskets Get new ones from your dealer * Page 10 (c) May 1, 1985 GARN, All the tubes require a 3 inch brush (which may be purchased from GARN) except the last run of heat exchanger tubing which is accessed from the upper cleanout lid next to the Draft Inducer Motor This tube requires a 6 inch brush This brush may be extended into the Class A Security Flue so it may be cleaned from the front of the unit as well If the exhaust vent has any angles in it after it leaves the GARN unit, it should be designed to allow for complete cleaning from the end of the chimney If a "t" is used, the end should be removable and accessible to remove the ash which results after a cleaning If this is impossible, a vacuum must be used from the. top CAUTION SHOULD BE TAKEN TO ASSURE THAT ALL COALS ARE COLD BEFORE VACCUMING! CAUTION: If soft woods, or green woods are used, you should inspect the heat exhanger tubes every two weeks to determine their rate of cleaning. Any accumulation over 1/8 inch indicates it is time for cleaning with the GARN Cleaning Kit. Push brushes through all tubes as shown below. For proper burning, the air must get through these tubes, therefore, keeping them clean is essential. Also, proper heat transfer from flue gases to water is more easily accomplished if tube walls are clean. Clean Out Through oo Combustion Chamber Lower Cleanouts CAUTION: CREOSOTE--FORMATION AND NEED FOR REMOVAL. When wood is burned slowly or with insufficient air, it produces tar and other organic vapors, which combine with expelled moisture to form creosote. The creosote vapors condense in the relatively cool flue of a slow burning fire As a result, creosote residue accumulates on the flue surfaces When ignited this creosote makes an extremely hot fire The cleanout ports and chimney should be inspected at least twice monthly during the heating season to determine if a creosote buildup has occurred If creosote has accumulated, it should be removed immediately to reduce the risk of a chimney fire The accumulation of creosote in your GARN system is an indication that something is wronqg--call your dealer! Page 11 (c) May 1, 1985 GARN, 5 5.+ Regularly check the air intake screen on the outside to be sure it is open. Clean out leaves, paper, etc Keep snow away from piling up at the intake 6 Adjust the door seal tightness as needed TROUBLE-SHOOTING/SERVICE No Heat Condition 1 Check electricity when thermostat calls for heat 2. Check if pump is running. 3 Check if pipes are hot with pump running. Check pipes in the house, not at the GARN unit. If pipes are not hot and pump is running, the pipes are probably blocked by air pockets. Call dealer, and shut off thermostat. 4. On a hot air system, minimum water temperature should be 120 deq.; for radiant floor system approximately 90 - 100 deq. and for baseboard radiation 130 - 160 deg. and radiators about 110 - 140 deg. If you experience "no heat" conditions, check water temperature for your type of system. The unit may be supplying water at too low a temperature Draft Inducer Won't Operate 1. If you turn the timer past the 3 hour position and the Draft Inducer Motor does not come on, make sure the plug from the Draft Inducer Motor is pushed all the way into the socket. 2. Check water level. If adding water corrects the condition, then Low Water Indicator light is burned out. Call your dealer. 3 If another electric device works in the same outlet, the problem is with the Exhauster motor. Call your dealer. 4 Tf another electric device does not work, check the circuit breaker which controls the WHS Timer. If the circuit breaker is on, call your dealer. Creosote formation If you have accumulations of creosote in the chamber and cleanout ports, then there is something wrong. Under normal operation, creosote is consumed by the high fire temperature and should therefore be non-existent. Check with your Dealer for possible causes (wet wood, poor air through tubes) Page 12 (c) May 1, 1985 GARN, Puffing You may notice a pulsating or puffing effect when the wood is burning. This is caused by the wood fire beina too close to the air nozzle. It keens the air from getting to the fire and only does so in small bursts or puffs of air (insufficient air to keep up with burning). It is not harmful, but to reduce this sensation, push the fire further back into the chamber with a hoe or rake This may also occur if the wood is too dry In this case, blocking the lower air nozzle with a small piece of brick may help. Noisy Draft Inducer If it appears the Draft Inducer runs noisily, it may be due to a piece of ash or wood that has been pulled through the heat exchanger. Normally, ash will disintegrate. a. Verify that bolts are all fastened. b. Call dealer for Draft Inducer removal and cleaning. Page 13 (c) May 1, 1985 GARN, WHS TIMER DO NOT OVERFIRE! If Tank temperature exceeds 200° or steam is visible from top-you are overfiring. There is no danger of.explosion. However, higher temperatures increase water loss from evaporation. D AN GER ¢ RISK OF FIRE OR EXPLOSION-Do not burn drain oil, garbage, gasoline or other flammable liquids. ¢ DO NOT operate with fuel loading door open. ¢ DO NOT store fuel or other combustible material within three feet of front of unit. ¢ DO NOT open door if flammable gas is present! e VENTILATE the space before the removal of ash. ¢ INSPECT and clean flues and chimney regularly. e HOT SURFACES INSIDE-Keep children away! TURN PAST 3 HOUR SETTING WHEN LOADING Draft inducer will not start if low water indicator light is on. If draft inducer does not start -check power or call dealer. e If power is lost or draft inducer stops, DO NOT open door- smoke will enter room! e Ventilate space if smell of wood smoke is strong! Estimated GARN® WHS Performance Based on Moisture Content by weight BTU/Ib Cord Oak Efficienc w/5% __Loss|Wood Needed 5% One cord air-dried red oak weighs 3680 pounds and is approximately *subtract 1 4'x4'x8' in size, but size can vary considerably. All performance for % more calculations based on weight. NOTE: Using wet wood significantly decreases performance and increases wood use* and maintenance. (c)1990 DECTRA ++ GARN® WHS uses 15 million BTU's ( per cord of oak) as the estimate of heat delivered to the point of end use. The chart below can be used to convert that figure to the specific wood type being burned. Conversion to Other Wood Types Tagruato Wood Type Weight+ | MBTU's/Cord Red_ Oak* Ash Aspen Beech Paper Birch Yellow Birch Elm Hickory Soft Maple Hard Maple Red Oak White Oak White Pine +cord = 80 cubic feet of solid wood Reference Notes: 1) Information on cord weight and BTU content taken from University of Wisconsin-Extension bulletin # G2874 Wood for Home Heating: WOOD AS FUEL Jan 1978 2) BTU/b of wet wood calculated using information from Jay Shelton's book entitled, Solid Fuels Encyclopedia-1983 and The Woodburners Encyclopedia-1976 by Vermont Crossroads Press COMPARITIVE SPACE HEATING COSTS FOR VARIOUS FUELS AND HEATING SYSTEM EFFICIENCIES D ae & | f R 7X ELECTRIC FUEL OIL FUEL OIL PROPANE PROPANE PROPANE NAT GAS NAT CAS NAT GAS , WOOD vooD vooD WOOD COB CORN COB CORN 2,413 138,690 138,690 91,500 91,500 91,500 100,000 100,000 100,000 20.5 20.5 20.5 20.5) 464,100 464,100 btu/kwh bto/gal bto/gal bdta/gal bta/gal bta/gal btulcef bta/cef btu/cef mbto/ed mbta/cd mbta/ed mbtulod bta/bu btu/be 100% 60% 75% 60% 75% 90% 60% 15% 90% 10% 30% 50% 15% 50% 73% S/MBTU Rs aannesax3z2 se SIRE eaRTEsSEa Raa ae sess aR AE RE RET EAATERTARE REELS TERS AARSTSASE TIE TSAE ESTs as Tze aEsE sass szHs ETT TeATAE TESA TASARAAASSTALERTRA RE ae ReTAaTzTAeT LTT ARTEEE CENTS/ KWH . 1.00 Md 430 16 20 4 At 2 1b 6.01 18.02 40.03 45.05 68 1.02 1.93 1.50 37 46 24 30 36 wi) a3 40 9.0L 27.03 45.05 67,57 1.02 1.53 4.39 2.00 Ay Ot 32 40 48 ah] 44 93 12.01 36.04 60.06 90.10 1.36 2.04 3.86 2.50 Ot 1b 40 50 60 44 55 bb 15.02 45.05 75.08, 112.62 1.70 2.55 7.31 2.78 6? 04 44 55 bb 48 60 13 16.52 49.55 62.59 123.68 1.87 2.80 8.06 3.00 13 eat 48 60 1 33 66 7” 18.02 54.06 90.10 135.15 1.04 3.06 8.79 3.25 ah JY 32 65 78 37 om” Ob 19.52 58.56 97.60 146.41 2a 2.31 9.92 4.50 8S 1.07 36 70 84 62 1 ari 21.02 63.07 105.11 157.67 2.98 3.57 10.25 3.75 MM 1.44 60 18 90 6 82 MY 22.52 67.57 112.62 168.93 2.55 3.9 10.99 4.00 98 1.22 64 00 97 70 88 1.05 24.03 72.08 120.13 180.19 2.72 4.08 11.72 4.25 1.04 1.30 68 45 1.03 15 9 1.12 15.53 76.58 127.64 191.46 2.89 4.33 12.45 4.50 1.10 1.37 1 90 1.09 7 9 1.19 17.03 81.09 135.15 202.72 3.06 4.59 13.18 4.78 1.16 1.45 16 16 “LAAs 84 1.04 1.25 28.53 85.59 142.65 213.98 3.23 4.84 13.92 $.00 1.22 1.92 80 1.01 1.21 08 1.10 1,32 40.03 90.10 150.16 225.24 3.40 3.10 14.65 $.25 1.28 1.60 a4 1.06 1.27 2 1.15 1.498 41.53 94.60 157.47 236.50 3.57 §.35 15.38 §.50 1.34 1.68 88 it 1.33 7 1.21 1.45 33.04 99. it 165.18 247.77 3.74 5.61 16.1 4.75 1.40 1.75 2 1.16 1.39 1.01 1.26 1.92 34.54 103.61 172.469 259.03 3.9 5.86 16.85 4.00 1.46 1.83 7 1.21 1.45 1.05 1.32 1.58 36.04 108.12 160.19 270.29 4.08 6.12 17.58 6.25 1.52 1.90 1.01 1.16 1.51 1.10 1.37 1.65 37.34 112.62 187.70 281.55 4.25 6.37 18.3! 6.50 1.58 1.98 1.05 1.31 1.87 1.14 1.43 1.71 39.04 117.13 195.21 292.81 4.42 6.63 19.04 6.75 1.45 2.06 1.09 1.36 1.63 1.19 1.48 1.78 40.54 121.63 202.72 304.08 4.59 6.88 19.78 7.00 1.71 1.13 1.13 1.41 1.69 1.23 1.54 1.85 42.05 126.14 210.23 315.394 4.76 7.14 20.5 7.15 1.77 2a 1.17 1.46 1.78 1.27 1.59 1.9 43.55 130.64 217.73 426.60 4.93 — 7.39 a4 7.50 1.83 1. 1.21 1.31 1.81 1.32 1.65 1.98 45.05 135.15 225.24 937.86 $.10 7.65 21.97 7.75 1.89 2.36 1.25 1.36 1.87 1.36 1.70 2.04 46.55 139.65 232.75 349.12 $.27 7.90 22.71 1.00 1.95 1.44 1.29 1.61 1.93 1.41 1.76 ail 40.05 144.15 240.26 160.39 5.44 8.16 23.44 9.00 aly 2.74 1.43 1.81 2.17 1.58 1.98 2.37 34.06 162.17 270.29 405.44 4.12 9.18 26.37 10.00 244 3.05 1.ét 2.01 141 1.76 2.20 1 180.19 300.32 450.48 6.80 10 29.30 ALL fuel BTU figures taken from The Minnesota Department of Energy and Economic Delvelopment's 1984 Energy Data Book. Corn figures are taken from their 1980 Biennial Report. Corn ts 6630 BTU/pound with the cob. The cost of a bushel of corn is priced only by the kernal's weight at 56 pounds per bushel. The cobs add 14 pounds to the bushel's weight, i.e. 70 pounds/bushel for 15% moisture corn-on-the-cob. Wood BTU content is Sased on a 4udef foot cord of logs at 20% molstore content. Efficienccles shown are for the seasonal efficlency of the entire heating system. Prices are for FACEMOUNTED ASSEMBLY (1) Locate Motor Mount Plate, Motor Mount Spacer, Motcr mount screws (flat head which require the use of an allen wrench (not supplied) (2) Place spacer (donut shaped metal piece) over shaft end of the motor aligning the holes with the threaded sockets in the motor body (3) Place the motor mount plate over the shaft with the flat side positroned at 7 o'clock as you look at the shaft end You should be looking at the unpainted side with the four countersunk screw holes facing you (4) Align the four countersunk holes with the threaded sockets and insert flat head screws and tighted. ITEMS IN COMPONENT KIT Part Name 8100 .15F Power cord 8028 Blower wheel 8073 Motor mount gasket 9131 Motor mount plate S116 Motor mount spacer 5117 Motor 8026 Motor mount screws 8223 Upper cleanout gasket 9135 Upper cleanout cover 5120 Dratt Inducer Housing High Temoerature Casket 7 Upper Cleanout Port Cover Moter (3) Slide the motor mount casket over the shaft so it alians with cuts and holes on the motor mount plate (6) Apply lubricant (high temperature anti-sieze) to motor shaft and slide the blower wheel unto the shaft, making sure the notch on the blower wheel slides over the key on the shaft. Slide on shaft until the blower wheel is 1/32 inch from the gasket Wheel should be able to turn freely when gasket is tiaht against mounting plate Tighten the wheel unto the shaft with aopropriate allen wrench (not supplied) (7) Remove the electrical cover plate from the front of the motor and connect one clip on the power cord to Li and the other to L2 The areen wire should be securely fastened to the green screw in the corner of the box. Guide the cord through the indent on the cover and replace cover tightly (8) Align gasket flat edge with motor mount flat side so screw holes aliqn Hold draft inducer blower assembly to the upper left opening in the draft inducer housing and tighten into place with nuts (9) Plug motor into an extension cord Motor should turn without anv sound of contact between wheel and any surface. If contact is being made, adiust the wheel using allen screw on the blower wheel. When the motor is mounted, the blower ‘wheel shaft should turn clockwise when observed from the front of the unit. (30) Remove the solid gasket with one flat edge from the aasket packet and install it under the upper clean-out port cover. Tighten (iD Screw pipe plug into the optional center hole in the upper clean-out port cover (the owner may screw a dial thermometer, range 100-800 dearees, into this fitting to monitor exhaust gas temperatures before they enter the last heat exchange pipe). Limited Warranty Dayton One-Year Limited Warranty. Electric motors are warranted by Dayton Electric Manufacturing Company (Dayton) to the original user against defects in workmanship or materials under normal use for one year after date of purchase. Any part which is determined to be defective in material or workmanship and returned to an authorized service location, as Dayton designates, shipping costs prepaid, will be, as the exclusive remedy, repaired or replaced at Dayton's option. For limited warranty claim procedures, see “PROMPT DISPOSITION” below. This limited warranty gives purchasers specific legal rights which vary from state to state. Limitation of Liability. To the extent allowable under law, Dayton's liability for consequential and incidental damages is expressly disclaimed. Dayton's liability in all events is limited to and shall not exceed the purchase price paid. Warranty Disclaimer. Dayton has made a diligent effort to illustrate and describe the products in this literature accurately; however, such illustrations and descriptions are for the sole purpose of identification, and do not express or imply a warranty that the products are merchantable, or fit for a particular purpose, or that the products will necessarily conform to the illustrations or descriptions. Except as provided below, no warranty or affirmation of fact, expressed or implied, other than as stated in the "LIMITED WARRANTY" above is made or authorized by Dayton. Product Suitability. Many states and localities have codes and regulations governing sales, construction, installation, and/or use of products for certain purposes, which may vary from those in neighboring areas. While Dayton attempts to assure that its products comply with such codes, it cannot guarantee compliance, and cannot be responsible for how the product is installed or used. Before purchase and use of a product, please review the product application, and national and local codes and regulations, and be sure that the product, installation, and use will comply with them. Certain aspects of disclaimers are not applicable to consumer products; e.g., (a) some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you; (b) also, some states do not allow a limitation on how long an implied warranty lasts, consequentially the above limitation may not apply to you; (c) by law, during the period of this limited warranty, any implied warranty of implied merchantability or fitness for a particular purpose applicable to consumer products purchased by consumers, may not be excluded or otherwise disclaimed. Prompt Disposition. Dayton will make a good faith effort for prompt correction or other adjustment with respect to any product which proves to be defective within limited warranty. For any product believed to be defective within limited warranty, first write or call dealer from whom the product was purchased. Dealer will give additional directions. If unable to resolve satisfactorily, write to Dayton at address below, giving dealer's name, address, date, and number of dealer's invoice, and describing the nature of the defect. Title and risk of loss pass to buyer on delivery to common carrier. If product was damaged in transit to you, file claim with carrier. Manufactured for Dayton Electric Mfg. Co. 5959 West Howard Street Niles, Illinois 60714 U.S.A. Printed in U.S.A. ©1994 WW. Grainger, Inc eet) 94/0069 8S469 ‘Dayton Fractional HP Motors j 4 ys : Motor Installation an Maintenance Information Dayton} Initial Inspection and Handling ® After opening carton, look for concealed damage. If concealed damage is found, immediately file claim with carrier. = Check the nameplate to verify that data conforms to specification of motor ordered. A NG } High voltage and moving parts around motors and motor driven equipment can cause serious or fatal injuries. Always disconnect power source before working on a motor or its connected load. Installation must conform to all OSHA requirements, the National Electrical Code (NEC) and all local codes. Electrical - Motor must be securely and adequately grounded by wiring with a grounded metallic conduit, or other grounding method approved by the NEC and local codes. Insulate all connections carefully to prevent grounding or short circuits. Reinstall all conduit and terminal box covers. Do not force connections into the conduit box. Thermal Protection - Use thermally protected motors or a motor starter incorporating thermal overload protection wherever required by safety regulations (including NEC) or Underwriters Laboratories (UL) Standards; or where overloading, Jamming or other abnormal operating conditions may occur. Under low tempera- ture conditions, manual reset protectors may reset automatically, causing motor to start unexpectedly. Always disconnect power before working on equipment. Mechanical ~ Guard all moving parts. Remove the shaft key before running the motor without a connected load. Be careful when touching the exterior of an Operating motor! Motor may be hot enough to be painful or cause injury. This condition is normal for most motors when operated at rated load and voltage. Do not use the motor in a hazardous location as defined by Article 500 of the National Electrical Code (NEC). Storage - Motor should be stored indoors in a clean, dry location Location = Open, Dripproof Motor — Clean dry locations with access to an adequate supply of cooling air "Totally Enclosed Motor — Harsher environments where damp and dirty conditions may exist. Totally enclosed motors are not water-proof * Use only UL listed Hazardous Location motors for service in Hazardous Locations as defined in Article 500 of the NEC "Temperature around the motor should not exceed 104°F (40°C). Minimum temperature is -20°F (-29°C) "If the motor nameplate indicates “Air-Over, Cont. A.O.,” etc , the motor must be mounted in the air stream of an air moving device CAUTION: Not for fans in unattended areas. Refer to below for proper thermal protection, and other motor selection information. UL 507 STANDARD - FANS FOR USE IN UNATTENDED AREAS (PARAGRAPHS 125 & 126) Any motor used in a fan product, such as bathroom exhaust fans, wall-insert fans, ceiling-insert fans, attic exhaust fans, whole house fans and duct fans, etc., which are built into or within the building structure and which are likely to operate unattended or in situations in which the operator may not detect a locked rotor (stalled motor) condition must have either a manual reset thermal protector or a thermal cut-off (one-shot) device. Rangehoods, circulating fans, pedestal fans and ceiling suspended fans are not included. Agricultural fans are included, if they are built into the building structure and are likely to Operate unattended or in situations in which the person operating the fan may not detect a locked rotor (stalled motor) condition. Power Source "Voltage, frequency and phase of the power supply must correspond to that shown on the motor nameplate. Low voltage can reduce performance and cause overheating. "On three-phase power, voltages on all three lines should be balanced within 1%. Unbalanced voltages cause motor overheating and poor performance Motor Control Devices = Use of a suitable motor starting device is advisable and usually required by local electrical codes = Power supply must have fuses or circuit breakers to provide short circuit protection for the motor and controller. "Where a motor starter is used, follow the control manufacturer's recommend- ations on heater selection or setting. If an existing controller is to be used with a replacement motor, new heaters may be required ® Any switching device used to control motor must have a horsepower rating equal to or greater than the motor. *An electronic adjustable speed control must not be used unless the motor has been specifically designed for such applications. Motor Mounting Motor must be securely fastened to prevent vibration and minimize noise For secure mounting use high-quality bolts of the largest possible diameter Where possible, sleeve bearing motors should be mounted with oil ports up and accessible. Belt-drive sheaves must be in-line. Use a straight edge to check. Do not overtighten belts. Direct-coupled installations require a careful check of shaft and coupling alignment. Shim motor base as necessary. Do not depend on a flexible coupling to compensate for misalignment. Table A - Minimum Wire Sizes for Three-Phase Motors eee ets ye SRC P ltrs HP rN 230V._460V_—-200V 230V Cli) PEt cy 1:3 14(18)* 14(18)* 14(18)* 14(18)* —14(18)*—14(18)* —-14(16)* 14(16)* —-14(18)* V6 14(18)* 14(18)* 14(18)* 14(18)* 14(18)* 14(18)* 14 14(16)* —-14(18)* V4 14(18)* 14(18)* 14(18)* 14(16)*—14(18)*14(18)* 14 14 14(18)* 3 14(18)* 14(18)* 14(18)* 14(16)*—-14(16)* —-14(18)* 12 14 14(18)* 2 14(16)* 14(18)*)—-14(18)* 12 14(16)* — 14(18)" 10 12 14(18)* 3/4 14(16)* 14(16)* 14(18)* 12 14 14(18)* 10 10 14(16)* 1 14 14(16)* 14(18)* 12 12 1418)" 8B 10 14(16)* Wh 12 14 14(18)* 10 10 1416)" 6 8 14 2 12 12 14(18)* 8 10 1416)" 6 6 12 3 10 12 14(18)* 6 8 14 4 6 12 Note: NEC Article 310-5 Minimum conductor size for General Wiring at 115- 440VAC is No. 14AWG. Connecting Power to Motor To connect motor for proper voltage and rotation, refer to the connection diagram on the nameplate or inside the terminal/conduit box. Table B - Minimum Wire Sizes for Single-Phase Motors Motor 25 Feet Eres ens ony PIs) fila 115V_230V.——115V_230V UREN anes Pee ae 115V_230V 18 14(18)* 14(18)* 14 14(18)* 12,1418)" 10 14(16)* «8 14 16 14(16)* 14(18)* 12 14(18)* 10 14(16)* «6 14 6 12 4 14 14(18)* 10 14(16)* 8 14 6 12 4 10 13 14 14(18)* 10 14(16)* 8 14 6 12 4 10 7 12 (14(18)* 8 14 6 12 4 10 3 8 3/4 10 -14(16)* 6 12 4 10 2 8 1 6 1 10 14(16)* 6 12 4 10 2 8 1 6 1h 8 14 6 12 3 8 1 6 10 6 2 8 14 4 10 2 8 wo 66 210 4 3 6 12 3 8 vw 6 20 «4 4/0 3 Note: "NEC Article 310-5 - Minimum conductor size for general wiring at 115-440VAC is No. 14AWG. = Above wire sizes based on approximate 5% voltage drop during starting; copper conductors; and 75°C type THHW, THW, THWN, RH, RHW insulation, etc. For aluminum wire, increase two wire size steps minimum. See NEC Article 310 for ampacities of aluminum conductors. "Type S, SO, SJ, SJO, etc. flexible cable wire sizes. See NEC Article 400 for ampacity. A Ww A RNI NG All aspects of the installation must conform to the requirements of the NEC, including Article 430 (Motor Circuits and Controllers), and all local codes. Wherever possible, each motor should be powered from a separate circuit of adequate capacity to keep voltage drop to a minimum during starting and running. Increase wire size where motor is located a distance from the power source. Wire size must be adequate to minimize voltage drop during starting and running. Refer to Tables A and B for suggested wire sizes. Distances shown are one-way between source and motor. Portable cords, if used, should be as short as possible to minimize voltage drop. Long or inadequately sized cords, especially on hard starting loads, can cause motor failure. All electrical connections in system must be secure to prevent voltage drop and localized heating. = Determine direction of rotation before connecting driven equipment to prevent damage. "To prevent bearing damage, do not strike shaft with hammer or other tool "If the motor has been damp or wet, then have motor serviced by a qualified motor repair shop before operating. Starting Motor Be sure motor is properly grounded. Connect motor to load and run briefly. Check for unusual noises and vibration (see Troubleshooting). Check motor current; it should be close to nameplate. Visually re-inspect the installation. Make sure that the guards and other protective devices are securely in place. All covers and gaskets must be re-installed to minimize the entry of dirt and moisture. Before performing any maintenance, A PyaUitc a disconnect power and allow motor to come to a complete stop. Discharge capacitors, if any, for safety. Recommended Maintenance Remove dirt accumulations in and around vent openings, by vacuuming. Dirt accumulations can cause motor overheating and a fire hazard. Enclosed motors can be cleaned with an air jet; wear eye protection. Periodically inspect the installation. Check for dirt accumulations; unusual noises or vibration; overheating; worn or loose couplings, sheaves and belts; high motor current; poor wiring or overheated connections; loose mounting bolts or guards; and worn motor starter contacts. Exercise caution with solvents; some solvents may attack motor insulation, finish or bearing lubricants; some are highly flammable. If solvents are used, make sure area is well ventilated. Sleeve bearing motors require periodic reoiling. Follow reoiling instructions on the motor (See nameplate or terminal box cover). If instructions are not included, re-oil continuous duty units once a year, intermittent duty units every two years and occasional duty units every five years with 30 to 35 drops of SAE No. 20 non-detergent or electric motor oil. Do not overlubricate. Dayton ball bearing motors are pre-lubricated at the factory and do not require relubrication. Order Replacement Parts By Calling Toll Free 1-800-323-0620 Please provide following information * Model Number * Serial Number (if any) * Part Description and Number as shown in Parts List Address parts correspondence to. Parts Company of America 1657 Shermer Road Northbrook, IL 60062-5362 Troubleshooting This chart suggests common answers to electric motor problems. The information is not all-inclusive and does not necessarily apply in all cases. When unusual Operating conditions, repetitive failures, or other problems occur, consult an electric motor service firm for assistance. Trouble Motor fails to start. Cause(s) Blown fuses. Tight shaft. Voltage too low at motor terminals due to line drop Overload in motor starter tripped. Overload (internal thermal protector) tripped. Improper line connections. Motor may be overloaded. Defective motor or starter. Not applied properly. What to do Replace with time-delay fuses. Check for grounded winding. Occasionally during shipment a sleeve bearing motor may be received with a shaft which does not rotate freely. It may be necessary to strike the motor, at the shell/end- shield rabbet, with a rawhide or plastic mallet to align the bearings. Consult local power company. Increase wire size (refer to Tables A & B). Check for poor connections. Check and reset overload relay in starter. Check heater rating against motor nameplate current rating. Check motor load. If motor has an automatic or manual reset thermal protector, check if tripped. Check connections against diagram supplied with motor. Reduce load or increase motor size. Repair or replace. Consult motor service firm for proper type. Use larger motor. Motor does not come up to speed or takes too long to accelerate. Voltage too low at motor terminals. Starting load too high. Excess loading; tight belts. Defective motor. Inadequate starting torque. High inertia load. Increase wire size (refer to Tables A & B). Check for poor connections. Check for voltage unbalance (3-phase). Check load motor is carrying at start. Reduce load; increase motor size. Adjust belts. Repair or replace Replace with larger motor Troubleshooting (continued) Trouble Motor stalls during operation. Cause(s) Overloaded motor. Low motor voltage. What to do Reduce load or increase motor size. Verify that nameplate voltage is maintained. Motor vibrates or is excessively noisy. Motor shaft misaligned. Three-phase motor running single phase. High or unbalanced voltages. Worn, damaged, dirty or overloaded bearings. Defective winding. Bent or bowed shaft. Loose sheave or misaligned coupling. Realign. Check for open circuit, blown fuses or unbalanced voltages. Check wiring connections Consult local power company. Repair or replace motor; check loading and alignment. Repair or replace. Tighten setscrew(s); realign coupling. Motor overheats while running under load. Overloaded. Dirt blocking ventilation openings. If three-phase, one phase may be open. Unbalanced supply voltage. Faulty connection High or low voltage. Defective motor. Reduce load; increase motor size; belts may be too tight. Clean motor. Check lines for open phase Check voltage with motor disconnected, one fuse may be blown. Check for faulty connections Voltage on all three lines should be balanced within 1%. Excessive single phase loads. Clean, tighten, or replace Check voltage at motor, should not be more than 10% above or below rated. Repair or replace. — WHS TIMER PACKAGE - 6600 (Required to meet Warnock/Hersey Listing) See Electric Option Manual if your order included electric heating components. The WHS Timer may consist of either the 6600-C or 6600-D. The 6600-C is the GARN Component Timer which is field assembled by an electrician. The 6600-D is the GARN Digital Timer or WHS/ETS Controller which has digital readout and can also control the optional electric heating package. Both Timers include a six hour timer (#6610) connected to the GARN sensor stem (6900) which activates a low water indicator light. When the light is on (and horn sounds on the 6600-D), power will not be supplied to the outlet. Directions and safety warnings are on the labels (#6602). Common Installation Directions Mount the Timer within reach of the motor cord. The power should be run to the Timer through conduit and wired to the appropriate connectors as indicated in the wiring diragrams below. WHS COMPONENT TIMER PACKAGE (6600-C) The WHS Component Timer package consists of all UL and CSA listed parts itemized in the diagram below. To assemble, brake the common hot connector on the outlet, and assemble as indicated below. Wires con be pushed into quick connect holes and released by pressing a small screw driver in the wire release slot next to the hole. Water Temperature Thermometer (part of WHS Component Timer Package) One of the following three thermometers may be used with the GARN unit to indicate water temperature. The temperature sensor should be 12-18 inches from the top of the tank (the approximate level of the float switch). If calibration is possible, check with boiling water before installing. (#9510A) Remote Bulb Dial Thermometer - Tape bulb to tank wall with duct tape or secure in manner which holds bulb against tank wall so it won't slip. Sensor should be close to tank wall with insulation over it. DO NOT KINK THE TUBE between bulb and dial. (*9510B) Remote Bulb LCD Digital Thermometer (requires AA battery) - Good only in environments above freezing. Install as indicated above and according to instruction included. All components and boxes supplied by GARN. Control Center mounted ‘on square RACO 1 1/2" metal box. This is nippled to square Bell electrical box containing timer_switch and duplex outlet. Power enters RACO box. Connect orange & black wires from GARN sensor stem to R& G. Wre nut to 120VAC 15 amp circuit Timer controlled outlet for GARN drat inducer motor GARN SENSOR STEM - 6900 (for GARN Controllers or other listed controls) The Sensor Stem has a float switch and other sensors which are to be connected as shown in the appropriate schematic. The stem is to be inserted through a 7/8 inch hole in the center of the dished manhole cover. Unserew the plastic white nut on the fitting at the top of the stem, slide the nut off the wire and insert the wire through the manhole cover hole from the bottom. Use the @lilpnut to secure the stem to the cover. dgisNIIIINEIRNusieningstranttaaaenrapee eres SLL A TL A TT AE ET LTT —_ A maximum of 24 volts runs through the Sensor Stem. Run the wire cable to the Controls and secure firmly near its contacts. The.cable should not be kinked. It can run along the tank walls. The black and orange wire are the float switch; the red, white, and blue wires are the temperature sensor for the digital readout, the brown and yellow wires are the hi-limit. Check for any shorts before connecting. When float switch is down, the low water indicators should be operating and no power should be available ( at the Sequencer terminal on TB2 on GARN Controllers). The reverse should be true with the float is up. If used, the digital readout should read the water temperature. It is very accurate between 100° and 200°. The readout becomes less accurate as the water temperature falls below 100° F. — Men) be te Bwoek Optional Remote (to 1000 feet) LCD Digital Temperature Readout Requires 9 volt battery and costs approximately $100 Mounts on stendard duplex electrical box and uses any plain copper wire. Battery good for 1 year or power converter to AC is available. Reads from minus 150*F to 300°F. Contact GARN for details. GARN® Sensor Stem © Sep 1989 GARN, Inc Joore Pupstic Froa7, Afphoe Yel p ~ 1% lana —— ZtoR 16 lanG, —F Corpuck, UL 22 GA? os et Sensor. Buvdes- See Batows +—b Se@ine 3¢ MUS- 2/232 SRM # 2B > — AO. SERA # BES 2 ee 19” (4"— DRL Teme Swrret — 1" — Paar & TLS-A-250 -fo ja" — Peer 2 TLS-A- | OP eRe Swen Hi Geni7y SaiTeH TEmA Sens Sense Stim ONG Hate SAU Poet #2 LM 334H Ta ve CASE — STSEG2 Part # 1M 2344Z-3 JO92 CAE - 1059C. Prasmec “Botiom. View OF TemPeRprRs SEevsoks Frem SPecs Wipe CoroR gases Wr Limir | SAmP auvAc Rud Swrice- + 100,000 Cyctes Brown Foe T 5 ame, 24vAc ORENGE -NDd Sire * — | 0,000 Cys I BL ACE TEemo Sex Atove— Were Bue Sensor Netianae BRAnb And 92°c OP TAm? wy ac YEtiow Pwo Swi7cH4 | 100000 Cyces Row * Floe7 Switey — pbemeacuy UPON Liquid FH Umer SwrreH — —- Cuwsen Cov7ac7s CPW fare Rise Above gst, Sekies Swi7en, Rua Swrreres U Pony Toe Be Tite OfeR7NG wo be Ut Reid IN lis7en, Aaeb n70e7S | O Pen) lever Fru. t+ PERT SwircH - NeAmiuy Clessp Gas7hCA, APev UVPow Teme Rise Aboue Go. Dinh KARE oa Awe QY Jac | = Obanies + Brae (WRB, INSTRUCTIONS: Read and Observe! ELECTRICAL RATING: Single Phase 60 cyice AC (Table shows maximum rating for number of elements used) Use only copper conductors and metal conduit Number of elements used 1 2 K} Use only with listed GARN® Sequencers Use only with listed electrical components Wire to NEC, State and local codes th fe + All wiring to be per NEC Class 1° 600V requirements and to comply with proper derating requirements. + Use wire with minimum 90°C rating. + All wire in the Electric Element Box and for 3 inches into the conduit must have 105°C shrink sheathing applied (GARN supplied). SENSORS & CONTROLS + All conductive sensor lines (electrical or freon) within the Electric Element Box must have 105°C shrink sheating applied. + Sensor controls are not to be in the Electric Element Box. + Tank Hi-limit to be a maximum of 194°F (190°F above 3000 feet altitude or 186°F above 6000 feet). INSTALLATION + Use only GARN supplied "O" rings. + All unused holes to be filled with steel 1" NPT plugs and sealant. + Electrical conduit and wiring must not exit from bottom of this box. + Do not run conduit against uninsulated tank. + Do not place thermal insulation around wiring in this box. 208vac 240vac i 1 16.5 27.5 3 38.5 uA 96___120 144 168 ee ee ee | 40 45 50 55 60 65 70 184 207 230 253 276 299 322 44 495 55 605 66 71.5 77 192 216 240 264 288 312 336 4 5 3} Ul 5kw 10 5 20 25 cc] yo) eT ea (x) 92 115 138 161 5.5 1 a Ke} Pa 8 4 i 4 SY-YaF-1) Tin el=14 Gallons Teme en ELC Umea muti number. Use permanent marker. pat = NG St. Paul, MN CARIN ETS Electric Heating Element Box 4 DANGER! Hazard of electrical shock or burn. Disconnect all circuits and main power before opening! CAUTION! Hot while in operation. DO NOT TOUCH! Keep children away. Surface contact may cause skin burns. SECONDARY REACTION CHAMBER LINER-~—9300 There will be one box which contains two identical cylindrical sections of the ceramic fiber secondary reaction chamber liner (#9301) One forms the back half and the other forms the front half. They are interchangeable Try one of the liner halves in the secondary combustion chamber for fit. If it is too tight to slide in easily, run a sawcut down the lenath of each half. DO NOT CUT INTO SECTIONS! Continue to widen the sawcut until the narrower size allows it to slide in easily a) Select one and nail the donut shaped gasket (#9140) (the one in the gasket kit with no screw holes) to one end. It may need to be filed down if it is too This end is now the back of the liner and should be inserted first. (2) larae. After the back half has been inserted, insert the front half making sure any reduction sawcuts DO NOT align. ¢3) INSULATION SECTION CAUTION All combustible framing must be a minimum of 2 inches trom the GARN unit's storaae surfaces and 1/2 inch from any = protruding steel surfaces The insulation project requires some carpentry skills. The owner may enjoy doino this project himself. The Dealer should instruct him on the size. methods, needs, and type of insulation CARN recommends using a template for the Draft Inducer Housing. Two by twos or two by fours should be laid flat on the back of a 3/4 sheet of plywood or sheetrock to form the front face. Fiberglass batt insulation should be tucked between the protruding metal surfaces and the front face. Circular ductwork can be used to form the access to the cleanout ports. A cleanout cap (normally used as the cleanout on a "t") can be used as an access door if a simple drawer knob is added. A second option is to box in around both lower cleanouts and lower drain fitting. The rest of the unit can be insulated in the following manner 1) A stud wall with sheetrock is most adequate. 2) Provide access panels, openinas for various needs as indicated on diagram and provide an air intake plenum in the back of the unit if reauired (see Air Inlet and Flue Connection Section). 3) If outside block walls are used, add poly (6 mil.) before addina insulation. 4) Use the following types of approved insulation: (cost and availabilitv should be determining factors) Vermiculite Blown fiberglass or rock wool Glass fiber batts (NOTE: Should alwavs be used on front!) CAUTION: Do not use: any foam board or foam beads aaainst the tank walls or flue. Do not use: cellulose insulation anywhere near the metal tank. 5) If floor has a tendency for wetness due to cars in the aaraae (dripping of rain and snow) or from other sources, then caulk the sill plate with silicone caulk to prevent seepage into the insulated area. 6) It is essential that insulation completely surrounds the unit, including the area between the lea supports. 7) Fill to a level five (5) inches above manhole cover. It may be necessary to provide a ring around the manhole to keep loose insulation from fallina into manhole when cover is removed. Use a fiberaqlass batt over the cover to finish the insulation process CAUTION The GARN unit is non-pressurized. As such, the manwav cover with aasket should be just set on the manway opening. DO NOT FASTEN the cover in any way, brace, or set anything other than insulation on the cover. There is an internal vent to the outside, but in cases of rapid boiling the cover is desiqned to allow for the rapid escape of water vapor. 8) A hard surface over the enclosure allows it to be used for a storage area. Leave access to the manhole 9) Use fiberglass batts over cleanout ports and between element box cover and box. 10) The tank properly insulated will result in minimal heat loss. 11) If the unit is remotely located, the trenches containing the pipes can now be filled over. } CONSTRUCTION OF THE INSULATED BOX Contact GARN for other accepted insulation methods. Framing The frame for the front face should be constructed like a roof truss. All 2x4's should lay flat, 2 inches away from the front of the tank Nail metal plates on BOTH SIDES across each joint Front face material, (sheet rock, particle board, or plywood) should be screwed in place for best structural strength. Use 1" or 1 1/4" sheetrock screws with a phillips head bit for a variable speed drill. Front face material may be seamed vertically at the right edge of the Secondary Air Control. Wood supports can be screwed behind any seam for reinforcing. If the front face is going to slide behind the ring on the air collar a vertical seam is best Use glass fiber batts to insulate behind truss and around cut-outs. UNPACKING £ AGSEMRrV mreTD Lue teANAI2EAN Dann 10 fay MAW 4 tne mama ore MANUFACTURER’S LABEL FOR GARN WOOD HEAT STORAGE MODELS 1500, 2500, 2500X (X designates an extension of the storage tank, no other details or dimensions are changed) INSTALLATION e Check local building codes for requirements which may apply in your area. Clearances--Tank to combustible surface ---------- 2” --After flue leaves insulation box, distance to combustible ------ 2” Unit to be installed with chimney system specified by GARN. Refer to Installation Manual for details. If unit is insulated, use only materials and methods listed in Installation Manual. All plumbing connections must be made in accordance with local plumbing codes. See Installation Manual for recommendations. All electrical connections must be made in accordance with the National Electrical Code and local code requirements. If electric heating equipment is installed, it must be approved. Electrical Ratings--115 volts, 60 Hz. Model 1500 - 2 HP Cap. Start, 3450 RPM Model 2500 - % HP Cap. Start, 3450 RPM See plate on motor supplied in Draft Inducer Kit for additional data. Product to be used only with the following component kits. See Instruction Manual for description of items included in kits. MODEL COMPONENT KIT MODEL abt) DESCRIPTION Canadian Patent # 1,163,880 and # 1,220,686 a NN cet ence ai more of the following United States and Foreign Patents: United States Patent # 4,401,101 and # 4,549,526 This Wood Fired Heat Storage device is covered by one or 8100.15 Draft Inducer Kit 8100.25 9100.15 Cert 1 Ci ola mere 16) ch [eles] 9700 A Tato eel-Terelalel- par Vm exe ice) ty Atl) 9300 Secondary Combustion Liner 9300 WHS Timer including a low water saftey control & thermometer OPERATION AND MAINTENANCE e Read Operator's Manual before operating for complete operation and maintenance information. BURN ONLY wood, wood briquettes (2” minimum diameter), manufactured logs (w/o artificial binders) or dried corn-on-the-cob (unshelled). installation details TT] Load fuel carefully or damage may result to the Secondary Combustion Liner. . All other brands or types of flue will not safely connect to the GARN®. unit, and will voi FLUE WARNING accessories Innovators in affordable energy systems 384 West County Road O @ St Paul, MN 55112 @ (612) 633-1357 the Warnock/Hersey listing. Refer to the Installa- tion Manual for fl Use only Security Brand Class A flue and ( GARN WHS 3200 SHIPPING LIST ORDER NUMBER Yos® SHIP DATE S-26— SERIAL NUMBER_D7M — Se 2S 2 LISTING NUMBER_WHZ ~— CO 272 a, ‘ \ 7 : nan SHIP TO: etek CRi mop , [Honor Ao cy Or A be STREET ADDRESS QDEOl Gnnmwcre Devs CITY, STATE, ZIP (crags: CE 9p Frsol e Component Quantity Reqd Shipped e Standard 0 to 6 hr timer with face and outlet 1 ~ e Honeywell dpdt 24vac/120vac relay/transformer 1 uw e GARN Sensor stem (float switch, high limit, temp) 1 a e Plastic compression fitting and nut set 1 a e Water temperature thermometer, OF to 250 1 uw e Blower exhaust temperature thermometer, 50F to SSOF 1 wu ¢ Optional WHS/ETS controller 1 A [he : Manhole cover . 1 vu Black, self adhesive 1/4” x 1” manhole cover gasket 1 — e¢ Motor mounting plate with nuts 1 “ ¢ Motor mount space ring 1 a ¢ Blower inlet ring with nuts 1 Z ¢ Upper cleanout plate with 1/2” NPT plug and nuts 1 — ¢ Motor mount gasket - 1/2” thick 1 £ e Upper cleanout gasket - 1/2” thick 1 ¢ Secondary combustion chamber liners (15 1/2” OD x 12” long) 3 — ¢ Secondary combustion chamber end plate 1 4 e #2 fireplace splits - 4 1/2” x 2” x 9” 42 x ¢ 550K firebrick pad, 32” x 50” 1 v ¢ 3/4 HP face mounted motor w/4 socket head cap screws 1 x e Backward inclined blower wheel, 9 15/16” X 3 3/4” 1 Z ¢ 3 wire power cord with molded plug 1 t e Power cord fitting 1 « e = Anti-seize lubricant dabble ‘ © Door latch 1 a e Manufacturer’s label 1 4 e Patent label I t ¢ GARN nameplate with 3 push clips I : © Electric element box cover label l N/E- e — Installation label for element box 1 Ak ¢ Water filter with sediment cartridge and brass hose fitting 1 e e 10” diameter combustion air inlet hood 1 v e Anode rods with 3/4” NPT thread 5 — ¢ Manual l Ser Te Le; [Ree #/ PURCHASE CONTRACT and AGREEMENT, GARN® PRODUCTS This is a legal document, carefully read and understand before signing. Purchaser Name io Year Order Number Dot Lake Traditional Council 1997 4038 Billing Address: — Address P. 0. Box 2275 City, State, Zip: . Dot Lake, Alaska 99737 Attn: Bill Miller (please advise address) Day Phone: $07) 883 -¥227 Night Phone: 907) G82 - 26 a GARN WHS 4400 non penssunizad as unit with ti the followin 3/4 hp induced draft blower; ceramic reaction chamber; standard controls and sensor stem; magnesium anode rods; epoxy coating on inside bottom of tank; firebrick and insulation pad; combustion air inlet hood; water filter and manual. Adder for specially reinforced skids Adder for additional fittings and extension on HWR pipe Does not include: installation; insulation; water treatment or boil out chemicals; shipping; pumps, valves or piping; off peak electric element box; optional controls required for use with off peak electric back up; or Security brand Class A flue. Interfacing with local code officials, installation, operational safety and maintenance of the unit are the sole responsibility of the owner. Comments And Special Instructions: SUBTOTAL 18497 SALES TAX see comments Shipping arrangements can be made by DECTRA CORPORATION; however, all shipping costs are to be paid by the owner prior to shipment. Unit will be complete and ready for SHIPPING/HANDLING see comments shipment approximately 6 weeks after receipt of deposited order. Alaskan sales taxes (if applicable) are to be paid directly to the State of Alaska by the purchaser. TOTAL AMOUNT DEPOSIT RECEIVED PAYMENT DUE All prices are FOB origin of shipment plus applicable taxes. DECTRA CORPORATION reserves the right to fix credit terms if applicable, including the right to issue liens or reject orders. Carefully review all terms and conditions on the reverse side of this contract. Failure to pay the agreed upon amount of this contract according to the terms and conditions of this contract will void all discounts shown on this contract. Azz Ze FOR DECTRA CORPORATION DECTRA CORPORATION : 3425 33rd Avenue NE : Minneapolis, MN 55418 . (612)781-3585 wwvwowvwvovwvvwevvvwevvwvwvvwvwvwvaJwvwewvws Jv SiR Pers GARN WHS 3200 SHIPPING LIST Ay 4 ORDER NUMBER Yos7 SHIP DATE G-26~7 SERIAL NUMBER LISTING NUMBER SHIP TO: Dek. wy crcep. Derr ng EXREG STREET ADDRESS Daky as mebcpe Lave CITY, STATE, ZIP flvicrleenl z Kucee FeSO ¢ Component Quantity Reqd Shipped Standard 0 to 6 hr timer with face and outlet 1 Honeywell dpdt 24vac/120vac relay/transformer 1 GARN Sensor stem (float switch, high limit, temp) 1 Plastic compression fitting and nut set 1 Water temperature thermometer, OF to 250 ] Blower exhaust temperature thermometer, 50F to 550F 1 e¢ Optional WHS/ETS controller 1 Manhole cover 1 7 Black, self adhesive 1/4” x 1” manhole cover gasket 1 / Motor mounting plate with nuts 1 Motor mount space ring 1 Blower inlet ring with nuts 1 Upper cleanout plate with 1/2” NPT plug and nuts 1 Motor mount gasket - 1/2” thick tT Upper cleanout gasket - 1/2” thick + Secondary combustion chamber end plate 1 i #2 fireplace splits - 4 1/2” x 2” x 9” 42 mand 550K firebrick pad, 32” x 50” 1 =_ 3/4 HP face mounted motor w/4 socket head cap screws 1 Backward inclined blower wheel, 9 15/16” X 3 3/4” 1 3 wire power cord with molded plug I t Power cord fitting 1 j Anti-seize lubricant dabble e = Door latch © Manufacturer’s label e Patent label e¢ GARN nameplate with 3 push clips e — Electric element box cover label e Installation label for element box ¢ Water filter with sediment cartridge and brass hose fitting 1 e 10” diameter combustion air inlet hood | a e Anode rods with 3/4” NPT thread 5 or e Manual | = Rico SHilPED 12! Taw Gass 9 five (penis l- TRA®me Per BS ter wo Ths Ti Secondary combustion chamber liners (15 1/2” OD x 12” long) 3 Bro Capek PURCHASE CONTRACT and AGREEMENT, GARN® PRODUCTS This is a legal document, carefully read and understand before signing. Purchaser Name Mo. Day Year Order Number Dot Lake Traditional Council 06 10 1997 4039 Billing Address: Shipping Address P. 0. Box 2275 City, State, Zip: Dot Lake, Alaska 99737 Attn: Bill Miller (please advise address) Night Phone: SAI 12 foot tall 10” diameter Security brand Class A flue package Spare backward inclined, high temp blower wheel Spare 3/4 hp 120/240 VAC induced draft blower motor Spare control timer and 24 vac/120 VAC motor control relay Spare sensor stem assembly with mounting fitting Spare manway access cover gasket Spare 3 section high temp ceramic reaction chamber wi end piece Spare high temp polished FG and shredded SS tadpole door gasket Sheet 1/2” high temp/high density flat gasket material Comments And Special Instructions: SUBTOTAL 2650 SALES TAX see comments, Shipping arrangements can be made by DECTRA CORPORATION; however, all shipping costs are to be paid by the owner prior to shipment. Unit will be complete and ready for shipment approximately 6 weeks after receipt of deposited order. Alaskan sales taxes (if applicable) are to be paid directly to the State of Alaska by the purchaser. SHIPPING/HANDLING see comments) TOTAL AMOUNT DEPOSIT RECEIVED PAYMENT DUE All prices are FOB origin of shipment plus applicable taxes. DECTRA CORPORATION reserves the right to fix credit terms if applicable, including the right to issue liens or reject orders. Carefully review all terms and conditions on the reverse side of this contract. Failure to pay the agreed upon amount of this contract according to the terms and conditions of this contract will void all discounts shown on this contract. All purchases must bé paid in full pyior to deliverypr pick up. ion i fot a waiony dat sho FOR DECTRA CORPORATION bfofaz jate 3425 33rd Avenue NE (612)781-3585 DECTRA CORPORATION Minneapolis, MN 55418 TERMS AND CONDITIONS, GARN® PRODUCTS Pre This is a legal document, carefully read and understand before signing. 1. PERFORMANCE ESTIMATES: Determining the building's heat loss is the responsibility of the owner. DECTRA assumes no responsibility for estimates of heat loss or equipment performance unless so stated under separate contract. 2. DEPOSITS: In the event the purchaser cancels this order or otherwise fails to accept delivery of the goods, any deposit received by DECTRA in connection with this order shall be non-refundable. Purchaser acknowledges that failure to take delivery of the goods will result in damages to DECTRA, that such damages are difficult to ascertain, that an adequate remedy is otherwise not feasible, that the amount of the deposit, up to 50% of the contract amount, is a reasonable estimate of such damages, and therefore, DECTRA is entitled to retain the entire amount of such deposit as liquidated damages. Any deposits over 50% of the contracted amount will be returned to purchaser within 90 days after written notice of cancellation is received by DECTRA. 3. _ FREIGHT: All freight costs are to be the sole responsibility of the purchaser and are in addition to the cost of the product purchased. Unless otherwise arranged prior to shipment, all small orders will be shipped UPS COD ground, insured. In addition, a handling charge will be applied against all small orders in order to cover the costs of boxing, taping, etc. Unless otherwise arranged prior to shipment, all large orders will be shipped freight collect, insured. In addition, a handling charge may be applied to large items in order to cover the costs of crating, palletizing, boxing, etc. 4. UNLOADING: Purchaser assumes all responsibility and costs for the unloading, final placement and installation of any product sold by DECTRA. 5. SERVICE CALLS: Any job site visit for other than warranty work that is requested by the purchaser and executed by DECTRA personnel or its representatives, will be invoiced at $75.00 per hour plus expenses. 6. DAMAGE or LOSS CLAIMS: DECTRA's responsibility for damage or loss in transit of goods purchased ceases upon delivery of the products in good condition to the carrier and the Purchaser assumes all risk of damage and loss in transit regardless of which party selects the carrier. Claims for errors, deficiencies or imperfections shall not be considered unless made within ten (10) days after receipt of the products against which claim is made. All claims must be in writing and must expressly refer to the appropriate bill of lading and factory order numbers. Any product claimed to be defective shall be held subject to inspection by DECTRA Products will not be taken back and repaired or replaced except by permission of DECTRA. 7. CHANGING MODELS: DECTRA may fill all orders with products having improvements or changes which are not shown in its catalogs or other printed materials. DECTRA shall not be obligated to fumish any improvements or changes for products delivered prior to the incorporation of such improvements or changes. 8. WARRANTY ON GARN®PRODUCTS: GARN® products are warranted by the manufacturer to be free of defects in material and workmanship if properly installed, maintained and operated under normal conditions with competent supervision, as follows: a. With respect to the blower motor, controls and miscellaneous parts furnished as part of the basic unit, a one year warranty shall apply. b. With respect to normal wear items such as all gaskets, firebrick, reaction chambers, door latch and latch pin, door hinge and hinge pin, anode rods, etc., no warranty shall apply. Proper use and periodic maintenance will extend life of these items. c. With respect to the storage tank, combustion chamber, electric element box, door, flue tube heat exchanger and epoxy coating, a one year warranty shall apply with regard to materials and workmanship. No warranty shall apply with regard to corrosion or corrosion Induced fallures of any component of the unit or components attached to the unit. ttis the sole responsibility of the owner to install, maintain and test water treatment chemicals in order to minimize corrosion potential and damage. The foregoing warranty periods shall each commence on the date of shipment to user of the products or parts and the obligation of DECTRA with respect to such products or parts shall be limited to replacement or repair FOB point of origin, and in no event shall DECTRA be liable for consequential or special damages, or for transportation, installation, adjustment, or other expenses which may arise in connection with such products or parts. The obligation of DECTRA hereunder with respect to any products or parts shall be to replace, or, at its option, to repair parts determined to be defective in materials or workmanship. Correction of any such defects by repair or replacement shall constitute fulfillment of all obligations of DECTRA to the Purchaser hereunder. THE WARRANTY IS EXPRESSLY MADE IN LIEU OF ANY AND ALL OTHER WARRANTIES EXPRESSED OR IMPLIED. NO WARRANTY OF ae i ‘ABILITY OR OF FITNESS FOR PURPOSE SHALL APPLY. NO WARRANTY OF LOCAL CODE ACCEPTANCE OR OF INSURANCE CARRIER ACCEPTANCE SHALL DECTRA shall not be liable of injury, loss, damage or any expense directly or indirectly arising from the use of the products it offers for sale or from any other cause. DECTRA assumes no liability for labor or any other expenses incurred by anyone without DECTRA’s express written consent This warranty does not cover any parts replacement due to shortage or damage in shipment, exposure to weather, improper installation or other claims not agreed to in writing by DECTRA. Replacement parts purchased from DECTRA are warranted for ninety (90) days from the date of installation. No person, agent or representative is authorized to give any additional warranty on behalf of DECTRA or assume for DECTRA any other liability in connection with any GARN® products. No warranty is given in connection with second-hand products and equipment, or products and equipment altered or rebuilt without DECTRA's written approval. 9. DECTRA LIABILITY: DECTRA will not be responsible or liable for delays or defaults occasioned by strikes, fires, floods, differences with workmen, accidents, the exercise of governmental authority, inability to obtain, or shortage of, materials, fuel, labor or transportation, for any reason, and all causes unavoidable or beyond DECTRA's control. DECTRA’s failure to object to provisions contained in the Purchaser's order or other communications with the Purchaser shall not be deemed a waiver of the terms or conditions hereof nor acceptance of such provisions. No representations or guarantees other than those contained herein shall be binding upon DECTRA unless in writing and signed by an officer of DECTRA. These terms and conditions shall supersede any provisions, terms and conditions contained on any confirmation order, or any other writing the Purchaser may give or receive, and the rights of the parties shall be governed exclusively by the provisions, terms and conditions hereof. DECTRA makes no representations or warranties concerning this order, except such as are expressly contained herein, and this order may not be changed or modified orally. 10. TAXES: Any taxes that may be imposed upon the sale of the goods covered by this agreement, whether by federal, state or local government, shall be paid by the Purchaser in addition to the specified sales price. 7 11. PROPRIETARY RIGHTS: All plans, specifications, drawings and engineering data devised or designed by DECTRA shall remain the exclusive property of DECTRA and shall not be reproduced or altered, except upon the written consent of authorized representatives of DECTRA | have read, fully understand and agree to abide by all the terms and conditions of this contract. | further understand that the receipt by DECTRA CORPORATION of a check and this signed/dated contract activates this order. Lites Ll Ouse Purchaser Signatui Date ©APRIL 1993 DECTRA CORPORATION ectra CORPORATION WwW - February 1 DECTRA* has talked with numerous water treatment experts to broaden its understanding of the latest issues and treatments. In the past, it was felt that oxygen corrosion was the primary concern. GARN, Incorporated recommended a TSP wash and nitrite treatment to minimize oxygen pitting. Bacteriological Corrosion It was recently learned that bacteriological corrosion has been rapidly increasing over the last four years. Apparently there is bacteria which reacts to either the sulphur or iron in water. A strong acid is formed under a blister which results in corrosion of the steel. This bacteria does not require oxygen to live. This bacteria is showing up in many rural and urban water systems. Twenty years ago, most water treatments contained toxic chromates which killed all bacteria. Only about 15% of GARN® owners have had a corrosion problem, but it seems that most of those have been bacteriological. Bacteriological corrosion is highly unpredictable, but once active it can corrode through a tank in a few months. As DECTRA has indicated in the past, periodic cleaning and visual inspection is the best form of prevention: Blisters formed by bacteriological action will have either a shiny, dime color underneath, or a charcoal color with a slimy substance in the blister. Oxygen pits have a black powder inside the blister. Corrosion underneath sludge may be of either type. Water Pollution . / There exsists a wide range of "normal" water available to GARN® owners. Levels of iron, hardness, PH, particulates, organics, etc. vary greatly. Many of those GARN® owners who have experienced corrosion have found some alarming things in their water. In addition, recent national surveys have shown an alarming number of rural wells polluted. It has been becoming more obvious over the last few years that the corrosion issue is a complicated one and requires professional attention. Water Chemistry Services® : DECTRA knows it is difficult for every customer to conduct their own water treatment research. Hence, we've attempted to sort out the situation. DECTRA has located a water treatment company that is not only knowledgeable in the wide range of water treatment issues and problems, but is willing to deal with individual owners. Most treatment companies deal only with large commercial users. Although DECTRA cannot guarantee the performance of any water treatment program, it strongly urges its customers to investigate using a program which provides protection against both oxygen and bacteriological corrosion. Water Chemistry Services®, a division of Industrial Chemical Laboratories, is familiar with GARN® heating systems and has offered to provide testing and treatment on a custom basis for GARN® owners. They are capable of dealing with a wide range of initial water conditions and have a broad base of expertise and treatments available. They also have materials to help those customers who are seeing sludge develop within their systems. Act To Protect Your Investment DECTRA is recommending that all GARN® owners call Water Chemistry Services® to have them test their water (at no charge) and investigate using its safe biocyde. In addition, they may have other additives to enhance your water. If you purchase chemicals from them, periodic water testing is free (normal cost is $25 a test). Call them at (612) 722-2229 and discuss your situation with them. DECTRA CORPORATION 3425 33rd Avenue NE St. Anthony, MN 55418 = Phone: 612-781-3585 FAX: 612-781-4236 The chemical levels should be tested before and after each heating season and every three years the system should be drained, flushed and inspected for any signs of corrosion. Cleaning and inspection is still the best preventive care program. ee ele teponasilly of the owner. We suggest that you follow the procedures every three years: 1. DRAIN HEATING SYSTEM - Drain your system. Ascertain from your chemical supplier that it is perfectly safe to drain onto ground or into sewer system (we'd not recommend draining into a septic tank system as it may overload it) Keep animals from drinking it while its soaking into the ground. 2. FLUSH TANK - Like a car radiator, all chemical suppliers recommend a periodic flushing. Hose down the walls and particularily any sludge which has settled on the bottom of the tank. All loose material MUST be flushed or sucked out! 3. INSPECT AND PROTECT - One of the benefits of GARN®'s products is that they all have access through the manhole. This allows you to do a visual inspection. This is better than tests worth hundreds of dollars. Look for and identify any corrosion type. Save samples of any water, sludge, or corrosion material under pits. Notify your water treatment company if any corrosion is found. rr T GENERAL SURFACE CORROSION - This is similiar to rust you might see on a piece of steel sitting - outside. Surface rust without any pits. This type of corrosion is not critical but should be monitered. UNDER DEPOSIT CORROSION - This is corrosion that occurs under any material which prevents the water treatment chemicals from plating the steel surface. This can occurr under the sludge which may form on the floor of the tank or other horizontal surfaces. Note any corrosion (See Appearance) and wire brush to bare steel. BACTERIOLOGICAL CORROSION - Bacteriological corrosion has been rapidly increasing over the last four years. There is bacteria which reacts to either the sulphur or iron in water. A strong acid is formed under a blister or sludge which results in corrosion of the steel. This bacteria does not require oxygen to live. This bacteria is showing up in many rural and urban water systems. Twenty years ago, most water treatments contained toxic and hazardous materials which killed all bacteria. Bacteriological corrosion is highly unpredictable, but once it becomes active it can corrode through a tank in a few months. BLISTERS OVER PITS - This is pitting corrosion and it is not always apparent what causes this to begin at a particular location. Note any corrosion (See Appearance) and wire brush to bare steel. STEEL WILL RUST WHEN NEAR COPPER: The placement of any copper or brass coils, etc. inside the GARN® tank CAN ACCELERATE CORROSION! In addition, dialetric fittings must be used where ever copper or brass is connected to steel in the piping system. NO KNOWN WATER TREATMENT. WILL PREVENT ELECTROLYTIC CORROSION! Sacrifical anodes near the copper can reduce the potential of this type of corrosion. This corrosion will contribute to the formation of sludge. APPEARANCE OF CORROSION - Blisters formed by bacteriological action will have either a shiny, dime color underneath, or a charcoal color with a slimy substance in the blister. Oxygen pits have a black powder inside the blister. Corrosion underneath sludge may be of either type. After installation of the GARN unit, throughly wash all inside surfaces of the tank to remove any foreign matter and dirt that may have accumulated during storage, shipping or installation. Use this OMNI water filter to filter the final water fill. Connect the filter to a standard garden hose using the brass fitting and fill the unit through the manhole. When the GARN unit is about 1/3 full, add the water treatment chemicals; then complete the final fill. After the water has been circulated throughout the heating system for a period of several hours, send a GARN water sample directly to the chemical supplier so that a final analysis can be completed. If additional water is ever required to be added, utilize this filter so that sediment is not added to the system and add appropiate chemicals based upon the volume of water added. Refer to the "Water Treatment Update" information sheet for additional information. After the filter has been used to fill your GARN unit, it may be installed as a water filter system in your home or small business. Install according to the OMNI directions found in the box. OMNI manufactures odor removal filters as well as sediment filters. Contact OMNI at 1-800-323-8833 for further information, accessories and replacement filters. ectra CORPORATION Fabricating Gaskets for GARN WHS Equipment DECTRA CORPORATION does not supply precut gaskets for the various models of GARN WHS heating equipment. Rising material and labor costs coupled with a growing number of gasket configurations has resulted in the decision to supply only raw gasket material. This material is 1/2" thick and is shipped in single or multiple 15" X 23" sheets. The end result is overal] lower cost to GARN owners. Gaskets are very easy to fabricate. Use the motor mounting plate and the cleanout covers as templates. Trace the outline of the specific cover on the gasket sheet before cutting so as to minimize waste. Carefully cut the gasket material with a sharp razor knife, utilizing multiple passes in order to minimize unwanted sheet breakage. Finally, with the template in place over the gasket, use a 1/4" drill bit to rout out the mounting stud holes. CAUTION - Review the attached multiple page MATERIAL SAFETY DATA SHEET (MSDS) regarding the safe handling of the gasket material. Be sure to utilize the specified 3M or equivalent air purifying respirator while handling/fabricating this material. Abrasion Protection - Erosion of gasket material may occassionally occur. This is caused by the impact abrasion of high velocity fine ash particles carried within the exhaust gases. On WHS units that have two lower cleanout ports, the lower left cleanout cover gasket may experience this condition. To minimize this abrasion, a thin disk of sheet metal may be cut to fit within the stud circle, sandwiched between the gasket and the tank wall. This disk will resist the abrasion while the perimeter of the gasket provides a seal. Blower Wheel Removal - Whenever the motor mount gasket is replaced, the blower wheel must be removed from the motor shaft. In removing the wheel do not: hammer upon the motor shaft; pry or pull upon the edges of the blower wheel; apply heat directly to the motor shaft; etc. Such methods will distort the blower wheel, distort the motor shaft and/or ruin the motor bearings. Pull only upon the blower wheel hub, utilizing a properly sized wheel puller. After the new motor mount gasket is in position, throughly clean the motor shaft and hub bore. New anit-seize lubricant must be applied to the motor shaft and bore of the blower wheel hub during final assembly. If anti-seize lubricant is not utilized, the blower wheel may permanently bond to the motor shaft. Reaction Chamber End Gasket - The body of the cylindrical reaction chamber insert is supplied in two or three 12" long, preformed sections. However, the doughnut shaped end gasket must be cut from the 1/2" thick raw gasket material. Using the methods outline above, simply cut a new end gasket to match the old (existing) gasket. Use masking tape to fasten the end gasket to the reaction chamber insert. Slide the unit into final position. Once in piace, tne iape is not required and will burn away. I , For Polyester Binder ACUTE: CHRONIC: SKIN CONTACT: ACUTE: CHRONIC: EYE CONTACT: ACUTE: CHRONIC: INGESTION: ACUTE: consult physician. CHRONIC: Unlikely to occur. None known SIGNS AND SYMPTOMS OF EXPOSURE: Itching and irritation of upper respiratory tract. deposits in eyes, ears and nasal passages. MEDICAL CONDITIONS GENERALLY AGGRAVATED BY EXPOSURE: Upper respiratory tract irritation. None known Transient mechanical irritation. None known Direct contact will cause mechanical irritation. None known Observe individual; if symptoms develop, Polyester causes unpleasant Any condition generally aggravated by mechanical irritants in air or on skin. EXPOSURE LIMITS: * Categorized as not herein. HAZARDOUS OSHA BEL INGREDIENTS (mg/M~) Fibrous Glass 5 mg/M° (respirable nuisance dust) Polyester Resin 15 mg/M° (as nuisance dust) CARCINOGENICITY: HAZARDOUS NTP INGREDIENTS “LISTED Fibrous Glass No Polyester Resin No 10 mg/M 10 mg/M IARC Yes No ACGIH,TLV (mg/M~ ) 3 3 CLASSIFIED * OTHER RECOMMENDED (SOURCE) 3 x 10° fibers/M? (NIOSH) None OSHA REGULATED No No classifiable relative to human carcinogenicity, see Section V AUTO-IGNITION TEMPERATURE (°F): NA EXTINGUISHING MEDIA: Water, Foam, C055 Dry Chemical SPECIAL FIRE-FIGHTING INSTRUCTIONS: None required. UNUSUAL FIRE AND EXPLOSION HAZARDS: None. SECTION IV _- REACTIVITY DATA STABILITY (CONDITIONS TO AVOID): Stable (none) INCOMPATIBILITY (MATERIALS TO AVOID): None HAZARDOUS DECOMPOSITION PRODUCTS: Sizings or binders may decompose in a fire. Primary decomposition products include carbon monoxide, carbon dioxide and water. HAZARDOUS POLYMERIZATION: Will not occur. SECTION V_ - HEALTH HAZARD DATA PRIMARY ROUTE(S) OF ENTRY: Inhalation HEALTH HAZARDS (ACUTE AND CHRONIC) INHALATION: For Fibrous Glass ACUTE: Mechanical irritation of the mouth, nose and throat. CHRONIC: In June, 1987 the International Agency for Research on Cancer (IARC) categorized fiberglass continuous filament as not classifiable with respect to human carcinogenicity. The evidence from human as well as animal studies was evaluated by IARC as insufficient to classify fiberglass continuous filament as a possible, probable, or confirmed cancer causing material. ADDITIONAL INFORMATION: Fiberglass wool (primarily used for insulation in a variety of applications) was classified as a possible human carcinogen by IARC. For Health Hazard Data applicable to products incorporating fiberglass wool, refer to the Material Safety Data Sheet for fiberglass wool, available free from Owens-Corning Fiberglas Corporation, Fiberglas Tower, Toledo, Ohio 43659. GAHONRE Io, LNL. MATERIAL SAFETY DATA SHEET arya tens MANUFACTURER: QOwens-Corning Fiberglas Corporation ADDRESS: Fiberglas Tower, Toledo, 0H 43659 PHONE: '- For information purposes 8:00 AM - 5:00 PM Eastern Time Telephone: (419) 248-8234 FOR EMERGENCY: After 5:00 PM Eastern Time Telephone: (419) 248-5330 DATE OF PREPARATION: July 20, 1987 PRODUCT NAME(S): Milled Fibers, Chopped Strands, Continuous Roving, Direct Roving, */T-T-11SS-10 Yarns, Wet Chop, Woven Roving, Rubber Impregnateg Chopped Strand dpole gasket (RICS), Hammermilled Glass Flakes Fiberglas , S2° Glass, Chopped =~ Strand Mat, Continuous Strand Mat, Bi-Ply Mat, Lay-up Mat SECTION I - COMPONENT DATA HAZARDOUS INGREDIENTS COMMON NAME CHEMICAL NAME C.A.S. NUMBER Fiberglass Continuous Fibrous Glass 65997-17-3 Filament Polyester Sized Fiberglass (Chopped Strand Mat, Continuous Strand Mat, Bi-Ply® Mat and Lay-up Mat) SECTION II - PHYSICAL DATA . ke BOILING POINT (°F): NA* SPECIFIC GRAVITY (H,0=1): ND MELTING POINT: NA VAPOR PRESSURE (mmHg @ 20°C): NA PERCENT VOLATILE BY VOLUME: NA VAPOR DENSITY (AIR=1): NA EVAPORATIVE RATE (ETHYL ETHER=1): NA SOLUBILITY IN WATER: Insoluble pH: NA APPEARANCE AND ODOR: White to off white solid/no odor White roll/no odor SECTION III - FIRE & EXPLOSION HAZARD DATA FLASH POINT(°F): NA METHOD USED: NA FLAMMABILITY LIMITS: NA LEL: NA UEL: NA “NA = Not Applicable **ND = Not Determined removing and handling ceramic fiber used in high temperature applications, special caution should be taken to avoid unnecessary cutting and tearing of the used material to minimize generation of airborne dust. Use NIOSH or MSHA approved equipment when airborne exposure limits may be exceeded, especially in confined areas with inadequate ventilation or other areas. Acceptable respirators recommended for given airborne cristobalite concentrations are: Concentration Respirator Type Up to 10 times PEL 3M 8710 or equivalent. 10 to 100 times PEL Survivair full face piece with high efficiency filter 1090-00 or equivalent. > 100 times PEL MSA 01-00-06 full face piece type C supplied-air or equivalent. OSHA approved air source required. TRANSPORTATION REQUIREMENTS . HAZARD CLASS (49 CFR 172.101): NA . PROPER SHIPPING NAME (49 CFR 172.101): NA -0.T. LABELS REQUIRED (49 CFR 172.101): NA .0.T. PLACARDS REQUIRED: NA JILL OF LADING DESCRIPTION: ND IN/NA CODE: NA d. . ooo 444 INGREDIENT/HEALTH HAZARD INFORMATION COMPONENT [| CAS NO. | % | EXPOSURE LIMITS - REFERENCE aluminosilicate (vitreous) NA 99+ 2 fibers/cc TWA (SOHIO) * ; 10 fibers/ce CL (SOHIO) "emaining components not Mixture Trace NA vetermined hazardous and/or azardous components present t less than 1.0% (0.1% for -arcinogens). ending the results of chronic health effects studies, airborne exposures should be ontrolled at or below the SOHIO recommended exposure limit listed above. =VISION DATE: 9/20/85 COMPLETED BY: G,R. Krautter PFPLACES SHEET DATED: 2/15/85 APPROVED BY: NOTICE: The information Presented herein is based on data considered to be accurate as of the date of preparation of this Material Safety Data Sheet. However, no warranty or representation. express or implied. is made as to the accuracy or completeness of the foregoing data and Safety information. nor is any authorization given or implied to practice any patented invention without a license. In addition, No responsibility can be assumed by vendor for any damage or injury resulting from abnormal use. from any failure to adhere to recommended Practices. or from any hazards inherent in the nature of the product. No Data AV2/Page 5 Not Applicable FLAMMABILITY LIMITS IN AIR (% BY VOL.): LOWER: NA UPPER: NA BASIC FIREFIGHTING PROCEDURES: Use extinguishing agent suitable for type of surrounding fire. UNUSUAL FIRE AND EXPLOSION HAZARDS: NA REACTIVITY DATA STABILITY/ INCOMPATIBILITY: Stable under normal conditions of use. Incompatible with hydrofluoric acid and concentrated alkali. HAZARDOUS REACTIONS/DECOMPOSITION PRODUCTS: NA ENVIRONMENTAL INFORMATION SPILL OR RELEASE TO THE ENVIRONMENT: Where possible, use vacuum suction to clean up spilled material. Use dust suppressant where sweeping is necessary. Avoid clean up procedures that may result in water pollution. Personal safety and exposure recommendations described elsewhere in this data sheet apply to exposure during clean up of spilled material. ASTE DISPOSAL: This substance, when discarded or disposed of, is not specifically listed as a hazardous waste in Federal regulations; however it could be hazardous if it is considered toxic, corrosive, ignitable, or reactive according to Federal definitions (40 CFR 261) . Additionally, it could be designated as hazardous according to state regulations. This substance could also become a hazardous waste if it is mixed with or comes in contact with a hazardous waste. If such contact or mixing may have occurred, check 40 CFR 261 to determine whether it 1s a hazardous waste. If it is a hazardous waste, regulations at 40 CFR 262, 263, and 264 apply. . The transportation, storage, treatment, and disposal of this waste material must be conducted in compliance with all applicable Federal, state, and local regulations. ADDITIONAL ENVIRONMENTAL REGULATORY INFORMATION: There may be specific regulations at the local, regional or state level that pertain to this material. SPECIAL PRECAUTIONS/SUPPLEMENTAL INFORMATION IANDLING/STORAGE: Product which has been in service at elevated temperatures (greater than 1600 F) may undergo partial conversion to cristobalite, a form of crystalline silica which can cause severe respiratory disease--"Pneumoconiosis". The amount of cristobal ite present wil depend on the temperature and length in service. The permissable exposure limit (PEL) for mineral dusts containing cristobalite is deter- mined by one half the value calculated from the mass formula, (10 mg/M~)/(% Sid, + 2), i.e. 18% cristobalite; 1/2(10)/(18+2) = 0.25 mg/M (OSHA 1978). Particular caré should be taken when working with "used" material to minimize generation of dust. When D = No Data AV2/Page 4 “A = Not Applicable PERSONAL PROTECTION INFORMATION The following personal protective guidelines should be followed, especially where engineering controls (e.g. mechanical dust collection and other means of exhaust ventilation) are not technically feasible or do not reduce airborne fiber concentrations to below 2 fibers/cc. EYE PROTECTION: Wear safety glasses or chemical goggles to prevent eye contact. Do not wear contact lenses when working with this substance. Have eye baths readily available where eye contact can occur. SKIN PROTECTION: Wear gloves, hats and full body clothing to prevent skin contact. Use separate lockers for work clothes to prevent fiber transfer to street clothes. Avoid taking unwashed work clothes home or provide disposable work clothing. Wash work clothes separately from other clothing. Rinse washing machine thoroughly after use. If clothing is to be laundered by someone else, inform launderer of proper procedures. RESPIRATORY PROTECTION: Use NIOSH or MSHA approved equipment when airborne exposure limits are exceeded. NIOSH/MSHA approved breathing equipment may be required for non-routine and emergency use. Ventilation may be used to control or reduce airborne concentrations. Acceptable respirators recommended for airborne ceramic fiber concentrations exceeding 2 fibers/cc are: Concentration Respirator Type 2.0 - 5.0 f/ee 3M 8710 or equivalent. 5.0 - 50.0 f/ce Survivair full face piece with high efficiency filter 1090-00 or equivalent. > 50.0 f/cc MSA 01-00-06 full face piece type C supplied-air or equivalent. OSHA approved air source required. Pending the results of long-term health effects studies, engineering control of airborne fibers to the lowest levels attainable is advised. PHYSICAL PROPERTIES BOILING POINT, C (F): NA SPECIFIC GRAVITY: ND MELTING POINT, C (F): ND % VOLATILE: NA VAPOR PRESSURE, mm Hg: NA EVAPORATION RATE (BUTYL ACETATE=1): NA VAPOR DENSITY (AIR=1): NA VISCOSITY, SUS: NA SOLUBILITY IN WATER, %: NA POUR POINT: NA pH: NA \PPEARANCE/ODOR: ND FIRE AND EXPLOSION DATA FLASH POINT, C (F): None AUTOIGNITION TEMPERATURE, C (F): None ‘D NA No Data AV2/Page 3 Not Applicable INHALATION: May cause respiratory tract irritation. Pre-existing medical conditions may be aggravated by exposure: specifically, bronchial hyper-reactivity and chronic bronchial or lung disease. SPECIAL TOXIC EFFECTS: Currently, there are no known chronic health effects in humans from long-term exposure to ceramic fibers. In animal studies, refractory ceramic fibers injected into the peritoneal (abdominal) cavity have caused acute abdominal hemorrhage in hamsters but not in rats. Such injections have also produced tumors in life-time rat studies. In fact, similar results have been observed with numerous other fibrous materials. In such experiments, this abnormally sensitive injection technique is a non-physiological method of exposure, bypassing both normal pulmonary protective and clearance mechanisms. Recently published inhalation studies have provided contradictory results. One study, which used rats as the experimental animal, reported lung damage consisting of alveolar proteinosis and interstitial fibrosis, whereas, another study using a different strain of rat, showed no similar effects. Similarly, the pulmonary tumor-causing potential of refractory ceramic fibers in animals when inhaled is unclear. Two studies suggest a low-order potential in inducing pulmonary tumors in animals, while two other studies suggest ceramic fibers are. not tumorigenic in animals. Further animal and human health studies are planned. Pending the results of these studies, strict adherence to recommended safe work practices described elsewhere in this data sheet is advised. FIRST AID INGESTION: Do not induce vomiting. Get medical attention if irritation persists. SKIN CONTACT: Wash area of contact thoroughly with soap and water. Do not rub or scratch exposed skin. Using a skin cream or lotion after washing may be helpful. Get medical attention if irritation persists. EYE CONTACT: Flush immediately with large amounts of water. Eye lids should be held away from the eyeball to ensure thorough rinsing. Do not rub eyes. Get medical attention if irritation persists. INHALATION: Remove affected person from source of exposure. Get medical attention. ND NA No Data AV2/Page 2 Not Applicable SOHIO CARBORUNDUM MATERIAL SAFETY DATA SHEET Sohio Emergency Phone (Tol |-Free) In Ohio: 800-362-8059 Outside Ohio: 800-321-8642 CHEMTREC Assist: 800-424-9300 Other Product Safety Info.: 216-575-8024 MANUFACTURER: Sohio Engineered Materials Company - Fibers Division ADDRESS: P.0. Box 808, Niagara Falls, New York 14302 PRODUCT IDENTIFICATION TRADE NAME: FIBERFRAX® CAS NUMBER: NA SYNONYM(S): Ceramic Fiber; Refractory Fiber; MMVF CHEMICAL FAMILY: Vitreous Aluminosilicate Fibers MOLECULAR FORMULA: NA MOLECULAR WEIGHT: NA SOHIO PRODUCT CODE: NA HIERARCHY: NA MSDS NUMBER: AV2 PRODUCT HAZARD SUMMARY 4EALTH WARNING! MAY BE HARMFUL IF INHALED MAY BE IRRITATING TO THE SKIN, EYES AND RESPIRATORY TRACT POSSIBLE CANCER HAZARD BASED ON TESTS WITH LABORATORY ANIMALS FIRE NON-COMBUSTIBLE REACTIVITY STABLE PRODUCT HEALTH HAZARD INFORMATION ROUTE OF EXPOSURE EFFECTS OF OVEREXPOSURE INGESTION: May cause gastrointestinal disturbances. Symptoms may include irritation, nausea, vomiting and diarrhea. SKIN: SLIGHTLY TO MODERATELY IRRITATING. May cause irritation and inflammation due to mechanical reaction to sharp, broken ends of fibers. =YE: SLIGHTLY TO MODERATELY IRRITATING. Abrasive action may cause damage to the outer surface of the eye. Revised and incomplete data from animal studies currently being ' conducted. Hamsters and rats developed mesotheliomas Packaging Label (a type of cancerous tumor) when exposed to and injected The revised label is different from past labels. The with massive doses of ceramic fiber material. Although changes reflect a heightened concern related to possible there exists no known evidence of human health hazards health effects of ceramic fiber materials if used in an associated with ceramic fiber, the product, like any dusty unsafe fashion. These concerns are based on preliminary or fibrous material, should be handled with care. © Possible cancer hazard based on tests with laboratory animals. @ May be irritating to skin, eyes and respiratory tract. @ May be harmful if inhaled. © Cristobalite (crystalline silica) formed at high temperatures (above 1600°F) can cause severe respiratory disease. Before using this product, read the MSDS which contains more detailed precautionary measures and handling instructions. Recommended Work Practices: O Provide engineering controls, where feasible, to keep airborne fiber exposure at the lowest level attainable. O Use a NIOSH or MSHA approved high efficiency air purifying respirator (3M 8710 or equivalent) during installation and removal of products used at high temperatures and whenever airborne concentrations exceed 2 fibers/cc. For airborne concentrations > 5 fibers/cc, consult the product MSDS for additional information. O Wear long-sleeve clothing, gloves, hat and eye protection to prevent skin and eye contact. Wash thoroughly after handling. O Avoid taking unwashed work clothes home. Wash work clothes separately from other clothing. Rinse washing machine thoroughly after use. Sohio Engineered Materials Company, Fibers Division, P.O. Box 808, Niagara Falls, New York 14302 APPENDIX B EQUIPMENT DIRECTORY AND CUT SHEETS EQUIPMENT DIRECTORY HEATING: Air Vents Piping Fluids: District Heat Piping Loop GARN WHS Boiler Loop Heat Exchangers: WHM HX-WH1: Pressure Gauge Pressure Relief Valve Pumps: WHP-1A&B: Thermometers Thermometer Well Valves: Ball Butterfly Swing Check CONTROLS: Aquastat (WHP-1A&B) Aquastat Well Circ Pump Motor Starters: WHP-1A8&B: ELECTRICAL: Alarm Horn (Old Utility Building) GARN WHS) ConTRee RELAY Dot Lake Wood Heat System Operations and Maintenance Manual Maid-O-Mist #75, or equal Dowfrost Inhibited Propylene Glycol (50/50) Rochester-Midland CLT540 Inhibitor AmeriDex ADX-30 Trerice 600C or Equal Watts 174 & 740 (1000 MBH) Grundfos UP43-75BF Trerice BB560205AA Trerice 76-D42 Brass 2 1/2" Crane Capri No. 9302, 9332, or equal Crane Monarch No. 23, or equal Crane Class 150, No. 137, or equal Honeywell L6008A1192 Honeywell 112622A 120V, 20A, Single Pole Lighted Toggle switch Wheelock Alarm Horn, wistrobe, MT4-WH-VNS RBA3ZY 115V, NEMA 3R, Honey WELL 12 AUTOMATIC AIR VALVES NO. 7 SERIES AUTO-VENTS* AIR ELIMINATORS for hot water heating and chilled water cooling systems. For continuous venting of hot water heat- ing systems and chilled water cooling systems. Install on mains, pipe lines, unit heaters, chillers, convectors, radiant pan- els, and coils. The No. 7 Series Auto-Vents are reliable automatic air eliminating valves for con- cealed radiators, pipe lines, tanks, and other devices where water or liquids are used for heating or cooling. They have proved to be the solution to many perplex- ing problems that have confronted engi- neers and contractors where air pockets or traps retarded the free circulation of the liquids and reduced the efficiency of the system or appliance. The No. 7 Series of Auto-Vent Air Eliminators are made of brass and equipped with a self-closing, float operated valve. The valve is equipped with a Monel metal spring and aNeoprene valve seat which is unaffected by high temperatures, oil, and anti-freeze. No air chamber is required. The vent is regularly fitted with a patented cap that may be used as a check in case of a leak caused by core sand or scale. APPLICATIONS FOR SOLAR HEATING Sh attach ae ~ Air Vent way Alr Eliminator Strainer Expansion Tank Venting Trapped Mains and Circu- lating Lines A Ata e Puasa: BOILER WATER CHILLING UNIT Venting Boller or Chilling Unit plusa PSDs r L sto pe ‘ FsTo pve on Soo rumne Venting Over- head Hot or Chilled Water Heating Mains Venting Unit Heaters OF DOWFROST FLu1p The concentration of glycol-based heat transfer fluid required in a sys- tem depends on the kind of protec- tion needed in winter, or the oper- ating temperature if the system involves refrigeration. There are two basic types of protection avail- able: “burst protection” and “freeze protection.” sf —Burst protection Burst protection is sufficient if the system will remain dormant when the temperature is below the freez- ing point of the solution. In HVAC applications, burst protection is con- sidered an appropriate safeguard in systems where there is adequate space to accommodate the expansion of an ice/slush mixture and the system is inactive during the winter. Inhibited glycol-based fluids provide burst protection in the following manner: as the temperature drops below the solution’s freezing point, ice crystals begin to form. Because water in the solution freezes first, the remaining glycol solution becomes further concentrated and remains fluid. The combination of ice crys- tals and fluid results in a flowable slush. Fluid volume increases as this slush forms, with the extra volume flowing into available expansion volume in the system. If the concen- tration of glycol is sufficient, system damage will not occur. For burst protection, a 35 percent (volume) solution of propilene glycol (36.6 percent DOWFROST or 46.7 percent DOWFROST HD) is usually adequate. See Table 3 for typical propylene glycol concen- trations required to achieve burst protection at various temperatures. SELECTING THE PROPER CONCENTRATION Freeze protection Freeze protection is required in sys- tems where fluid must be pumped at the lowest anticipated temperature. Freeze protection is essential in cases where no ice crystals can be permit- ted to form or where there is inad- equate expansion volume available to accommodate ice/slush formation. For freeze protection, the required concentration of inhibited glycol fluid in the system depends on the operating conditions of the system and the lowest expected ambient Table 3—Typical Concentrations of DOWFROST Fluids Required to Provide Freeze and Burst Protection at Various Temperatures temperature. HVAC systems that are subject to prolonged winter shut- down—but which must start-up again while the weather is still cold —may require freeze protection. Freeze protection is also appropriate for closed-loop systems that must be protected in the event of power or pump failure. To obtain adequate freeze protection, the glycol solution must maintain a freezing point at least 5°F below the lowest anticipated ambient tempera- ture. Table 3 lists typical concentra- tions of DOWFROST fluids required to provide freeze protection. Refer to Table 2 for a complete list of the concentrations of inhibited propyl- ene glycol to be added for freeze protection. Percent (volume) Glycol Concentration Required [ene For Freeze Protection For Burst Protection DOWFROST DOWFROST Temperature and and °F DOWFROST HD DOWFROST HD 20 18% 12% 10 29 20 0 36 24 -10 42 28 -20 46 30 -30 50 33 -40 54 35 -50 57 35 -60 60 35 NOTE: These figures are examples only and may not be appropriate to your situation. Generally, for an extended margin of protection, you should select a temperature in this table that is at least 5°F lower than the expected lowest ambient temperature. Inhibitor levels should be adjusted for solutions of less than 30% glycol. Contact Dow for information on specific cases or further assistance. ATTENTION: These are typical numbers only and are not to be regarded as specifications. As use conditions are not within its control, Dow does not guarantee results from use of the information or products herein; and gives no warranty, express or implied. ee ) «= WATER ENERGY DIVISION ii YD cit-540 MOLYBDATE BASED PITTING AND CORROSION INHIBITOR FOR CLOSED HOT/CHILLED WATER SYSTEMS CLT-540 is a liquid blend of inorganic corrosion inhibitors en to control pitting and corrosion in closed hot water and chilled systems. It will protect all metals in e closed system, including sweated copper lines, from corrosive attack. CLT-540 contains a blue dye which serves as a color indicator and decharacterizes the formula for USDA authorization. tis also specially formulated to handle high temperature hot water systems. USE: a 7-540 functions as a protective film-forming corrosion inhibitor and scale suppressant. tt helps to keep oo clean and free from corrosive oe and harmful! insulating deposits, thereby maintaining design heat transfer efficiency and longer equipment life. CLT-540 remains effective at temperatures of 250°F and above. tt does not affect nonmetallic materials in cooling systems and It ls compatible with ethylene glyco! based antitreezes. CLT-S40 is Authorized by USDA for use in Federally inspected Meat and Poultry Plants, Category G7. DESCRIPTION: on = Seeaess . Dark blue liquid GOT || sie Ae redcabbalsamiincaas beech tecispsaleeWbosnubedien nese didnwerolelee Ha citn «pe kis slueisitinen ols ioleld 9.5 Weight” era egia'e dUewe deeds uscacaces Uooeetesdbocenecuewt svedeveccevees eesatin bennas'3 ‘8.80 Ibs /gal. Freeze/thaw very habe aveashccesecccsodsevecccrcnesteeaccapasscsecvecseevecsccese Complete DOSAGE: : One. gelion feseoiiy 100 slices clieiacie the system. Maintain 100-200 ppm Sodium molybdate in the system. Your Water Snergy Representative will make specific recommendations required by your system as determined by periodic water analysis. NOTE: Dirty/contaminated systems should be drained, flushed and/or ehamicalty cleaned ‘before euners eaten eetulls. FAX TRANSMISSION ROCHESTER MIDLAND CORP. 18290A ANDOVER PARK WEST TUKWILA, WA 98188 FAX (206) 575-1434 TO: : aS i = Aalcprubrrte:= pe — A BZ Py 9-2f4o PRX SYP -FOd/ TOTAL NUMBER OF PAGES INCLUDING COVER: ° ’ IF YOU DO NOT RECEIVE ALL PAGES, PLEASE CONTACT: (206) 575-1433 COMMENTS: _/e7 de Lan: Woah Boe2 SboTeei~ CLI SHA YAS HA Aku @ fF £73 2° baw Te ~~ - s 7 ioe eeeine: Se re eeeG ° TLS ABOUT GLOSEN HOT WATER SYSTEMS (INCLUDING GARN UNITS). COPPER CORROSION HAS A TENDENCY TO BEGIN AT A PH OF 10.20. TITS IS A RULE OF TILUMB. IT DCES NOT MEAN THAT EVERY CLOSED SYSTEM THAT HAS A PH OF ABOVE 10.20 WILL BEGIN TO HAVE COPPER CORROSION - LIT JUSI MEANS THAT THE CONDITIONS ARE RIGHT FOR COPPER CORROSION TO BEGIN. LF A UOT WATER BOLLER CR A GARN-‘UNIT HAS A HIGH PH, BUT COPPER CORROSION IS NOT A PROSLEM, If CAN SBE LEFT UNTIL COPPER BEGINS TO CREEP INTO THE 0.30 TO 0.50 RANGE. COPPER ANALYSIS OF MORE THAN 1.00 IS EVIDENCE THAT COPPER IS A PROBLEM AND SHOULD BE TAKEN CARE OF. USUALLY, YOU WILL FLND THAT LF THE COPPER TS AROVF 1.00 YOUR PH IS ABOVE 10.20. TO BRING PH DOWN, USE BSC-601 CACIDIC SLULCE CONDITIONER) OR YOU MAY USE EQC*+?7 (SULFAMIC ACID IN POWDER FORM). SOME PEOPLE LIKE TO ADD THE POWDER AND SOME PEOPLE LIKE TO ADD THE LIQUID. THE CHOICE Is UP TO THE CUSTOMER. BOTH HAVE BEEN USED SUCCESSFULLY. DO NOT UNDER ANY CIRCUMSTANCES USE CS-40 TO BRING PH DOWN-YOU WILL ONLY HAVE A BIG MESS ON YOUR HANDS. YOU WILL NEED TO DRAIN THE SYSTEM AND START FRESK AGAIN. THE REASON THAT CS-40 (HYDROCHLORIC ACID BLEND) 18 NOT RECOMMENDED FOR USE TO BRING PH DOWN IN GARN UNITS OR HOT WATER SYSTEMS TS THAT CS-40 HAS POLYMFRS AND OTHER AGENTS THAT WILL DISRUPT THE CHEMICAL BALANCE OF THE ALREADY TREAT™D (NITRITE + MOLYRDATE) WATER IN THE SYSTEMS. IF YOU WANT TO DROP PIL TN A CLOSED SYSTEM. AND USE EOQC-7, YGU CAN ADD & POUND AT A TIME UNTIL THE DESIRED PH TS REACHED. LN CLOSED SYSTEM, YOU CAN CFT LY WITH PH OF BETWEFN 8-95,5, SAME GOKS FOR GARN UNITS. - IF YOU WANT TO ADD BSC-601 ADD kro 1 PINT AT A TIME - CIRCULATE FOR A DAY OR TWO AND RKECHECK PH. nO THIS UNTIL THE PH YOU WANT STAYS. DO NOT ADD HYDROCHLORTC ACID, SULFURIC ACID OR ANY REAGENTS TO DROP THE PH DC NOT ADD CS-40 TO A SYSTEM TO DROP THE PH (CLOSED HOT WATER SYSTENS). TOWERS ARE ANOTHER STORY. COPPER EROSION CAN OCCUR IN SYSTEMS THAT HAVE A BEND LN THE PIPING. SUCT. AS AN "ELBOW" PIPE, THE REASON.....FLOW VELOSITY. ANYTHING THAT HAS A FLOW VELOSITY OF ABOVE 8 FEET PER SECOND LS MOST LIKELY GOING TO HAVE COPPER EROSION IN COPPER PIPING. THERE IS NOT A THING THAT YOU CAN DO ABOUT [T. FLOW VELOSTTY AND TIHTNGS LIKE THAT ARE LEFT UP TO THE'MECHANTCAT. ENGLNEERS THAT DESIGN A PARTICULAR BUILDING. SUCK AS "NEW CONSTRUCTION". Perterg mosh TO ches RTOLOGICAL FOULING CAN OCCUR IN CLOSED SYSTEMS - PARTICULARLY GARN SYSTEMS HAT SIT LONER OVER THE SUMMER MONTHS. IT IS A GOOD IDEA TO aDb aA BLOGTDE (ML*=70 WORKS WELL IN GARN UNITS) PERTODLICALLY ro CARN UNITS AND CLOSED HOT WATER LOOPS, MPAXL-1V > YWrotks Good :nGarn inv its cp i . sia fda FOULING IS MORF PROMINENT IN GARN UNITS THAN IT IS IN HOT WATER YTLERS, MATERIAL SAFETY DATASHEET —pgapegee — cormomstessaoanrens 333 HOLLENBECK STREET Midland nooacartn ROCHESTER, NY 14603-1515 - USA BRANCH WAREHOUSES IN PRINCIPAL CITIES (ance tans Complies with OSHA's 29 CFR INFORMATION (716) 336- 1910.1206 and State Hazard eet: Communication Standards Medical Emergency Telephone (716) 266-2283 or INFOTRAC 1-800-535-5053 SECTION 1 PRODUCT IDENTITY: CLT-540, Corrosion Inhibitor DATE PREPARED: 1/26/95 NFPA/HMIS HAZARD CODES (minimai = 0; slight = 1; moderate = 2; serious = 3; severe = 4} Health: 1/1 Fire: 0/0 Reactivity: 0/0 Special/Protective Equigment: NONE/A DOT: Not regulated In non-bulk. SECTION 2 HAZARDOUS COMPONENTS CAS # OSHA-PEL ACGIH-TLV % BY WT, Sodium nitrite* 7632-00-0 None Est. None Est. 5.7 Sodium molybdate 7631-95-0 5 mg/M’(as Mo) — 5 mg/M° (as Mo) 3 max. Corrosion inhibitor blend Mixture None Est. None Est. tess than 1 Also contains color and water. 90 min. “SARA Title I! Section 313 reportabie SECTION 3: PHYSICAL/CHEMICAL CHARACTERISTICS BOILING POINT: 212°F SPECIFIC GRAVITY: 1.050 - 1.060 VAPOR PRESSURE: As water PERCENT VOLATILE: 90 min. (water) VAPOR DENSITY (air = 1): As water EVAPORATION RATE: As water SOLUBILITY IN WATER: Complete pH: 8.0-9.0 APPEARANCE AND ODOR: Ciear dark blue liquid; mild odor. SECTION 4: FIRE AND EXPLOSION HAZARD DATA FLASH POINT: None FLAMMABLE LIMITS: Net Applicable EXTINGUISHING MEDIA: Not required; product is mostly water and will not burn. SPECIAL FIREFIGHTING PROCEDURES: None UNUSUAL FIRE AND EXPLOSION HAZARDS: [If evaporated to dryness, as in a fire, nitrite residues may increase intensity of a fire by releasing oxygen. SECTION 5: REACTIVITY DATA STABILITY: Stable HAZARDOUS POLYMERIZATION: Will not occur CONDITIONS TO AVOID: None INCOMPATIBILITY: Do not mix with acids; neutralizes active ingredients. HAZARDOUS DECOMPOSITION PRODUCTS: Oxides of nitrogen MSDS FORM: 807C (1/26/95) X3878 MATERIAL SAFETY DATA SHEET: ct-sao PAGE 2 OF 2 SECTION 6: HEALTH HAZARD DATA ROUTES OF ENTRY/SIGNS AND SYMPTOMS OF EXPOSURE: ACUTE: As ny nitrite containing material. Eyes: irritation. Skin: possible irritation. May temporarily yellow skin on proloriged exposure. inhalation: not a likely route in normal use of this product. Ingestion: irritation, nausea, vorniting, dizziness; moderately toxic; sodium nitrite oral LD,, (rat) 85 mg/kg. CHRONIC EFFECTS: None in normal use of this product, CARCINOGENS: None listed under OSHA, IARC, or NTP. Under certain conditions, nitrites may react with secondary aminos to form carcinogenic nit-osamines. MEDICAL CONDITIONS AGGRAVATED BY EXPOSURE: None known. EMERGENCY AND FIRST AID PROCEDURES: Eyes: flush with plenty of water for at least 15 minutes while holding eyelids open to ensure compiete rinsing. Remove contact lenses if worn. Skin: wash thoroughly with soap and water. Ingestion: Drink several glasses of milk or water and Induce vomiting. See physician for eye contact, Ingestion, or if irritation persists. Never give anything by mouth to an unconscious person. SECTION 7: PRECAUTIONS FOR SAFE HANDLING AND USE SPILL OR LEAK PROCEDURES: SMALL SPILLS: Fiush with water. LARGE SPILLS: Dike to contain spill. Keep out of water supplies. Reclaim as much as possible. Absorb remainder with inert material. Flush residue with water. WASTE DISPOSAL METHOD: Dispose of in accordance with Federal, State and local tegulations. CERCLA RQ for sodium nitrite is 100% (199 gallons of product). HANDLING AND STORING: CAUTION: Store in a cool dry place. Read label before using. Mix only with water. OTHER PRECAUTIONS: Keep out of reach of children. SECTION &: CONTROL MEASURES RESPIRATORY PROTECTION: None normaily required. VENTILATION: General mechanical and/or local ventilation as needed if mist in air. GLOVES: Rubber or plastic recommended. EYE PROTECTION: Goggles recommended. OTHER PROTECTIVE EQUIPMENT: As needed to prevent prolonged or repeated skin contact. WORK/HYGIENIC PRACTICES: Wash thoroughly after handling. Launder contaminated clothing before reuse. Health and safety information presented on this form is generaily epplicable at recommended dilutions, varying only in degree. This information was compiled from current, reliable scurces and is believed to be correct. As data, and/or regulations change, and conditions of use and handling are beyond our control. no warranty. express of implied. 's made as to completeness or continuing accuracy of this information. LT S40.sam 84 CONNECTION TYPES ___ STUDDED FoRTS ___ €.S. NOZZLES/C.S FLANGES 3< MPT ___ VICTAULIC CONNECTION CODES Fl © Water Inlet F2 = GLY Outtet F3 = GLY Inlet Fa = Water Outtet Bl B2 RY BA i ADX-30 DIMENSIONS ARE IN INCHES DESIGN PRESSURE 100 TEST PRESSURE 150 DESIGN TEMP. 230 DRY WEIGHT $30 WET WEIGHT 960 FINISH = GULF BLUE ENANEL TI£ BARS/NUTS = ZN,/CA. PLATED CARRY/GUIDE BARS = STAINLESS STEEL AmeriDex Plate Exchangers PROJECT: Dot Lake #10 Eagles Court QUOTATION NO: AK-029-099 Cartersville. Georgia 30120 UNIT NO: HE-1 TEL: 770-386-7855 DATE: = 6/17/97 €AX: 770+386-8350 «<< *AMERIDEX HE-1* Customers ref.: ALASKA ENERGY & ENGINEERING Job reference : DOT LAKE List no.: 5918 | wom | ree | 72 72 DESCRIPTION : Phe-type : ADX-30 Flowrate (G.P.M.) Inlet temperature (DEG. F.) 180.00 156.00 Outlet temperature (DEG. F.) 161.50 2176.09 Pressure drop (PSI) Heat exchanged (Btu/#) 650800 THERMODYNAMIC PROPORTIES : Specific gravity (Lb/Ft3) cific heat (Btu/lb*F,) ermal conductivity (Btu/Ft*H*F,) Viscosity product (cP) Viscosity wall 4eP) Pouling (3) Inlet Branch (Code) Outlet Branch (Code) DESIGN OF FRAME/PLATES ; Plate arrengement (passes*channel) Plate arrengement (passes*channel) Number of plates Bffective heataurface (Ft2) a * 32 1 * 32 64 200.21 Plate material Material of gasket 019 Inch AISI 304 NITRILE Max. working temperature (DEG .F.) 230 Max. working/test pressure (PST) 100/150 Frame type Industrial /Marine Connections product side Connections medium side Liquid volume in phe (Ft3) Frame length (Pt) Net weight of phe (Lb) 2.0 " MPT 2.0 " MPT 2 2 830 eee *AMERIDEX ‘ HE-1* AMERIDEX PLATE EXCHANGERS QUOTATION #AK-029-099 CARTERSVILLE GEORGIA 30120 TRL: 770-386-7855 FAX: 770-386-8350 06/17/97 : am) 0 34, ii = PRESSURE GAUGES rerice roe DESIGNED TO MEET THE NEEDS OF THE CONSTRUCTION INDUSTRY. The No. 600C TRERICE Pressure Gauge offers quality, accuracy and styling at a budget price. This gauge is furnished with a phos- phor bronze bourdon tube and brass socket. The brass movement assures long life. The tube and tip are soldered to the socket. the movement is mounted on the socket and the entire mechanism is independent of the case. Due to this construction, maximum sta- bility is obtained. The white finished aluminum dial face with black graduations and figures which are easy to read gives the gauge a modern appearance. It is furnished bottom outlet only ina 3%" or 4¥2" dial size. This gauge is available only ina flangeless case inthe 4%" size. The 3%" size is available with an optional back flange. STANDARD SPECIFICATIONS CASE: Cast aluminum — black finished. RING: Friction type — stainless steel (4%*), black finish (3%"). WINDOW: Clear glass. DIAL: White with black figures and graduations. POINTER: Adjustable — black finished. MOVEMENT: Brass. ACCURACY: ANSI B40.1 Grade A. 1% of full scale over middle half of range. 2% of full scale over 1st & last quarter of range. BOURDON TUBE/SOCKET: Phosphor bronze tube, soldered to brass socket and tip (maximum temperature 150°F). CONNECTION: Bottom connection only, %" NPT. HOW TO ORDER: State — quantity, catalog no., size and range. NOTE: For correct use and application of pressure gauges, see PRESSURE GAUGE STANDARD B40.1 METRIC RANGES 0 100to 0 10 5 100 to 100 20 2 5 100 to 200 50 5 1 100 to 400 50 10 2 100 to 600 100 10 2 100 to 1000 100 20 5 100 to 2000 400 20 2 Oto 100 10 2 5 Oto 200 20 2 1 Oto 400 50 5 : Oto 700 700 10 0 to 1200 200 20 Oto 200 20 2 0 to 1500 300 20 Oto 300 50 5 0 to 2000 200 20 Oto 400 50 5 0 to 3000 500 50 10 0 to 4000 500 10 0 to 7000 *English ranges are stock ranges. 0-70 pike O-bLo we FAS ean Page 140-8 THE VALVES WITH THE DOUBLE-SAFE DESIGN C SERIES 174A - same size inlet and outlet connections, - bronze ‘bodies, pressure. setting range 30-150 Ibs. These safety relief valves are for protection against excessive water pressure caused by thermal expansion of the water. However they also have an emergency BTU steam discharge capacity if run-away firing conditions occur Accordingly, for domestic hot water supply systems, these valves protect against excessive pressure conditions only. Therefore to prevent excessive temperature above 212°F, which might result in overheating explosive dangers, combined temperature and pressure relief protection is essential Watts self-closing combination temperature and pressure relief valves give this protection as described on page 3 SERIES.740 - with expanded outlets, iron bodies, pressure setting range 30-75 Ibs. ( These boiler water safety relief valves are for protection against excessive water pressure caused by thermal expansion of \ the water. However, they also have an emergency BTU steam discharge capacity if run-away firing conditions occur, but do not use for continuous steam service. The function of the valve is to prevent excessive pressures above the valve setting, but valve will not prevent the natural build-up of temperature in the boiler because the valve works on pressure only and temperature does not affect its operation. For hot water storage service installations, at pressures above uv: below 75 Ibs., bronze body construction is essential as well as combined or separate temperature and pressure relief protection as noted for Series 174 The Most Complete Line of. ... DS Ao Va PRESSURE SAFETY RELIEF VALVES Ma LE ee ee oe oe (iv) The 174A-740 Series was developed to offer a complete line of boiler safety y%," 2" inclusive and with corresponding relief valve sizes from through high B.T.U. discharge capacity ratings. Watts was the first to offer this full selection of sizes, which afford com- plete pressure protection for the great majority of all hot water heating and supply boilers with a single valve. Sizes 1'' to 2" inclusive are proportion- ately larger valves to the %"' size. They are designed for larger institu- tional and industrial installations to protect high B.T.U. rated boilers that need greater relief capacities. Whenever plans call for the latest and finest in ASME relief valves, you'll find them in the Watts line. Outstanding engineering design, as shown on page 3, along with the completeness of the 174A Series and 740 Series line make it possible for you to meet the smallest or largest requirements for pressure protection from one dependable line of valves. IMPORTANT: A relief valve functions in an emergency by discharging water. Therefore, it is essential that a discharge line be piped from the valve in order to carry the overflow to a safe place of disposal. The drain pipe must be the same size as the valve outlet and must pitch downward from the valve. For A.S.M.E. Section Vill Steam Service Relief Valves refer to F-SSV. Series 174A - FOR HOT WATER SUPPLY BOILERS Watts Series 174A are water heating and supply boilers. Sizes %"’ through 2" inclusive. They are standardly furnished with bronze bodies for best resistance to corrosive water conditions present in supply systems. The Ys" 174A is available with pressure settings from 30 to 150 Ibs.", thus covering a wide variety of applications. Sizes 1" to 2" are rated in a range of 75 to 150 Ibs., but can also be fur- nished in the 30 to 75 Ib. range’. Since the Series 740 are available at a slightly higher cost but with higher BTU discharge ratings, they are recommended for this service because of the lower BTU per thousand cost. The 174A Series are popularly used in conjunction with temperature relief valves where separate installation of safety devices is either required or desired. No. Size ] Height | Length | Weight ] mogel W74A | We x ds | 5% 2M 1% Ibs | M3 174A} 1 x1 5% 3 3% Ibs | M1 174A |1%0 x 1" | 8% 4%" | 6% Ibs | M1 174A | 1%" x 1% 9 41%" | 7% Ibs M 174A | 2° x 2" 11% 6%" | 13% Ibs. | M SETTINGS and RELIEVING CAPACITIES (National Board Certified Ratings) BTU Steam Discharge Capacities No. 30 Ibs. 100 Ibs 125 Ibs 150 Ibs. 174A 650.000 1,695,000 2,070,000 2.445,000 174A 1,005,000 2.635.000 3,215,000 3,795,000 174A 1 1,682,000 4,399,000 5,370,000 6,340,000 174A Vn" 2,020,000 5.290.000 6,460,000 7.630.000 174A 2 3.815.000 9.970000 12,170,000 14,370,000 Series 740 - FOR HOT WATER SPACE HEATING BOILERS Watts Series 740 in sizes %"’ to 2"' are especially designed for hot water space heating boilers. Their construction is of the same general design as the 174A Series except that they have iron bodies and expanded outlets plus extremely high discharge capacities because of their large internal flow areas . . . making them the ideal, economical choice for boilers which previously required larger size valves for adequate protection. The %" size, for example, rated at 925,000 BTU/HR at 30 Ibs., approximates and in some cases exceeds the ratings of many 1" valves. This wide range of relieving capacities provides a lower BTU per thousand cost, lets you size a single valve over a variety of boilers, ana simplifies stocking problems. Pressure settings from 30 to 75 Ibs *Refer to ES-174A-740 for complete listing of stock settings and relieving capacities No. Size Height | Length} Weight | Model 740 | 3% xT 5% 3 1% Ibs. | M1 740 Wwxi% 7 3% 3¥% Ibs M 740 | 1%" x 1%} 8% 45" 6% Ibs. M 740 | 1% x2" | 9%" 5%" | 7% Ibs M 740 | 2° x 2" | 11% 6%" | 16¥2 Ibs M SETTINGS and RELIEVING CAPACITIES (National Board Certified Ratings) BTU Steam Discharge Capacities No Size 30 Ibs. 45 Ibs 50 Ibs 75 Ibs. 740 wo] 925.000 1.245.000 1.352.000 1,886,000 740 11%" 1.300.000 1,750,000 1,899,000 2.649.000 740 4" x 1%" 2,105,000 2.830.000 3.075.000 4,285,000 740 Wn" x 2” 2,900,000 3,903,000 4.237.000 5,909,000 740 2x 2%" 5,250,000 7.067.000 7,672,000 10,700,000 Note: Valve settings, other than shown above, are available in S ID increments within the pressure ranges shown. Send for ES-174A-740 TESTING: Valve lever must be tripped at least once a year to insure that waterways are clear. When manual- ly operating lever, water will discharge through drain line and precautions must be taken to avoid contact with hot water and to avoid water damage. This device is designed for emergency safety relief and shall not be used as an operating control. Valves should not be used on coal or wood boilers having an uncon trolled B.T.U. heat input. If discharge occurs, it is recommended that a licensed contractor evaluate the system and determine the cause of discharge and correct the cause immediately. = QUANTITY HEAD RANGE: 0 to 30 Feet MOTOR: 2 Pole, Single Phase MIN. FLUID TEMP.: 50°F (10°C) |_PHASE | ee eee ee eee ee eee eee eee Technical Data (For open and closed system applications) FLOW RANGE: 0 to 45 U.S. GPM MAX. FLUID TEMP. - OPEN SYSTEMS: 140°F (60°C) MAX. FLUID TEMP. ~ CLOSED SYSTEMS: | MAX. WATER TEMP. |230°F (110°C) | 220°F (104°C)|210°F (99°C) [190°F (68°C) |175°F (79°C) | Dimensions and Weights Wet-rotor, in-line, single stage, maintenance free, circulator pumps Series UP OPEN & CLOSED SYSTEMS | GPM _| FEET | VOLT | MAX. WORKING PRESSURE: 145 PSI MIN. REQUIRED INLET PRESSURE: |_Sit.(1.6m) | 4.5t.(1.4m) | 3tt.(9m)_| L_22psi_ | 1.9psi_[1.3psi_| All CLOSED System Models NOTES: All dimensions are in inches. UP26-96BF, UP26-99BF UP15-18SF, UP15-42SF & UP25-64SF UP15-18SU, UP15-42SU & UP43-75BF & UP25-64SU Shipping Connection TypeandSize _| Wt. (Lbs.) Ed sac : re eee See eS MAUNA IBY vx slic Aa | UP26-64F &8UP26-06F | 6% | 6% | S%0 | 4% | 3% | 3%2 | FLANGE-(2)%4'dia.boltholes — | RPIPDB oor om On To Lh A ih Seaton tal AEE CMR OM ROL OAS meee LUPAS75F | 8% [Be | 5% | 4% | 3% | B%e | FLANGE-(2) '4'dia.boltholes | 13° a Se Sa Sa NOSES See rere) on ee aS 3 er rn fi 7 rere re Per ANTS Es fi ieee kee oat AN betes) C bret) @ “F* dimension is the flange bolt centerline to centerline. S16 FOR INDOOR Ye" dia. bolt holes Meee LUO SG et MMe) OS Dono le Saar 8% | 6%] S%e | 4% FLANGE —(2) ’4" dia. boltholes UP15-18B5 & UP15-4285 Performance CLOSED System Models Cast iron construction — flange mount ore System Models esSsteetorbronze construction — flange, union, or sweat mount (we) (wen) 1 2 4 5 6 7 8 9 10 1 2 4 7 9 10 3 10 T] © uP 26.99 F 30 @ UP 43-75 F 9 0 UP 43-75 BF ® UP 26-96 F rs @ UP 26-64 F 8 @ UP 25-64 SU & SF <3 7 © UPS 15-42 F4SPD. 3) & BRUTE =3 : ® up 15-42 BS 8 © uPs 15. (SPD. 2) H+ 7 3 @© UP 15-42 SU & SF & ® ups 2 F (SPD. 1) Ha “ ® up 15-18 BS Qo” shown i tor 115V modets _ 20 @® UP 15-18 SU & SF a 2904 moc wt vy hy 3 NOTE: Pertormance snown 1s for = a 5 = - 118V mocets.230V monet : i ai 10 3 a 10 7 6 0 1s 2 23 w~» s “« “6 ° 5 0 1s 2a O 4 sO CAPACITY (GPM) Se ee raps RUNNING 1 Electrical Data Beebe = 2X36 +7360" CLOSED System Models QPEN System Models >| >) )°p°:7, "7 ebm D.S' TH QDEL VOLTS | AMPS | WATTS | HP | CAPACITOR~| [MODEL _—_—*| VOLTS | AmPS--WATTS- s--HPL|_ CAPACITOR 74 | 85 | %s | 10yF/180V 90 | %s 21 400v UP15-18B5 74 | 85 | %s| 10uF/180V 40 | 90 | %s UEIAGOV UP15-42SU&SF | 115 | .74 | 85 | Ys ieee 230 | .41 8 Yes | 2uF/400 UP15-42F (BRUTE) | 115 | .74 | 85 | %s| 10yE/S0V 230 | 43 | 95 | %s| adFiso0v UPS15-42F Spdss{ 115 | .74 | 85 | v%s+~10uF/180V (115V) Spd. 2 Naas | 57 | 65 3 | 10uF/180V Spd.1| 1 40 4 10pyF/180V UPS15-42F Spd.3| 230 | (230V) Spd. 2| 230 115 | 74 Yes | 10 ae Spd.1| 230 20 | a1 | 8 | we 2uF/400V UP26-64F 11 8uF/180V 1.7 180 | %2| 8yF/180V 250 L 2.5yF/380V 8 175 | “2 | 2.5yF/380V UP26-96F f 115 | 1.7 205 10uF/180V | | UP26-96BF 1.7 ‘2 | 10uF/180V 230 80 | 205 | %e Ne SER .80 ‘2 | 2.5uF/380V UP26-99F. 115 [215] 245 | % ey tied ee 2.15 Ye | 10uF/180V 230 | 1.07 | 245 | % 1.07 Ye | 2.5uF/380V UPA3-75F 115 | 215 | 215 | % Toe 2.15 - Ye | 10uF/180V |\<— 230 | 1.07 | 220 | % | 25yF/380V 1.07 Ye | 2.5uF/380V NOTE: All UP models are single speed except for the 3-speed UPS15-42F, 115 and 230 volt. Materials of Construction CLOSED System Models OPEN System Models i + STAINLESS STEEL: Inlet cone, bearing plate and bearing retainers, rotor can, rotor cladding, shaft retainer, impeller (UP25, 26, & 43), and pump housing (volute) on UP15-18 SU/SF, UP15-42 SU/SF, and UP25-64 SU/SF models. ALUMINUM: Volute retainer(SU & SF models) and stator housing. ALUMINUM OXIDE CERAMIC: Shaft and upper and lower radial bearings. METAL IMPREGNATED CARBON: Thrust bearing. EP (Ethylene Propylene Rubber): O-ring and gaskets. BRONZE: Pump housing (volute) for UP15-18B5, UP15-42B5, UP26-96BF, UP26-99BF, and UP43-75BF. PES COMPOSITE, 30% Glass Filled: Impeller (UP15). Noryl®: Terminal box. ainers, rotor can, rotor cladding, shaft retainer, 3A i (UP26%& UP43). PES COMPOSHE, 30% Glass Filled: Impeller (P15). Noryl®xTerminal box. Noryl® is a registered trademark of General Electric Company. GRUNDFOos “| GRUNDFOS Pumps Corp. + 2555 Clovis Ave. * Clovis, CA 93612 Support Centers: Allentown, PA « Atlanta, GA » Mississauga, Ontario, Canada DIAL THERMOMETERS = T r Ee ri Cc e BIMETAL TYPE ADJUSTABLE ANGLE 5” DIAL SIZE The TRERICE 5” Adjustable Angle Bimetal Thermometer case may be rotated Dial face is adjustable for easy viewing. 360° and angled over 180°, providing ease of viewing. DESCRIPTION CASE: Type 300 Series Stainless Steel, highly polished, hermetically sealed. RING: Type 300 Series Stainless Steel, highly polished. WINDOW: Double strength glass is standard. Plastic is available on special order on ranges up to 500°F. DIAL: White finished aluminum with black & blue markings. Dual scale °F & °Cis standard. POINTER: Balanced aluminum with black finish. RECALIBRATOR: An external recalibrator for indicator adjustment is furnished standard. ACCURACY: 1% of full scale. CONNECTION: Type 300 Series Stainless Steel, fixed v2" NPT is standard. A swivel type ¥2” NPT union connection is available on special order. Union con- nected thermometers must be installed in a well. To order with swivel connection add SW to order no.; e.g., B8560405SW. STEM: Type 300 Series Stainless Steel, %" O.D. The internal bimetal coil is sili- cone dampened for maximum temperature sensitivity and minimum pointer vib- ration on ranges thru 300°F. CAUTION: On pressure or corrosion applications, a proper thermowell should be selected to protect the stem from damage and to facilitate the removal of the thermometer from the process without shutting it down. Liquid filling is recommended for vibrational applications. Silicone liquid fill HOW TO ORDER: State quantity, catalog number, followed by the Range Number. EXAMPLE: 25 B8560405 (Range Is 20 to 240°F & —10 to 115°C.) available on ranges up thru 500°F. When using a 2%" stem length thermometer, maximum immersion of the stem is essential for correct temperature indication. CASE TEMPERATURE: Must not exceed 200°F (93°C). Higher temperatures may cause failure of the window. CATALOG NUMBERS STEM LENGTHS 5” DIAL SIZE — ADJ. ANGLE B85604 ) aE eS [e009 4 | Ww ad 3 Pat, 0B | NOTE: These thermometers may be supplied in 3” dial faces. See next page. RANGES SHADED ARE STOCK RANGES. STANDARD RANGES DIMENSIONS “0. DUAL SCALE a a 235 (70 Pee | 01 —100to 100°F & —75to 40°C cubsaoall 111 iI 02 —40 to 160°F & —40to 70°C “ene 03 7 25to 125°F & —S5to 50°C et | 04 Oto 200°F & —20to 95°C | 05 20to 240°F & —10to 115°C —t 27 Oto 250°F & —20 to 120°C dy 06 50 to 00°F & 10 to 150°C nil 7 08 50 to 500°F & 10 to 260°C if 09 7 150to 750°F & 50 to 400°C YI? sOvER 10 | 17200 to 1000°F & 100 to 550°C I Fi a +Minimum stem lengths for these ranges is 4”. | | mw AnoD THe DAL *Not recommended for continuous service above 800°F or 425°C. Single scale or special ranges are available on special order. mn Over temperature Limits: Ranges up to 250°F 100% of span, ranges above it 250°F 50% of span. | \ —peNo. 9322 — Solder Joint Ends (%”-2”) THREADED-END TYPE ptional Accessories * Stainless Steel Handle ¢ Memory Stop * Tee Handle ¢ Round Handle ° 2%" Extension Stem emu Capri” Ball Valves 600 CWP/150 SWP (x"-2") 400 CWP/150 SWP (2%"-3”) Bronze ¢ Regular Port * Blowout-Proof Stem —® No. 9302 — Threaded Ends No. 9302-S — Threaded Ends (Stainless Steel Trim) Bronze ASTM B584 Alloy 844 Brass ASTM B16 Alloy 360* “Ue 1 . Ball 3-3" Seat Ring Stem Brass ASTM B584 Alloy 857* PTFE Brass ASTM B16 Alloy 360 Retainer Bronze ASTM B584 Alloy 844 Packing PTFE Packing Nut Brass ASTM B16 Alloy 360 Friction Washer] PTFE Handle Steel — Zinc Plated Handle Cover [Vinyl Handle Nut Steel — Zinc Plated © @IN'D'n 2 w} ='0 “Chrome Plated Part Body ytat Ball 1,7-2" Seat Ring Stem Retainer Packing Packing Nut Friction Washer| Handle Handle Cover Handle Nut Bronze ASTM B584 Alloy 844 Stainless Steel ASTM A276 Type 316 Stainless Steel ASTM A351 Gr CF8M* PTFE Stainless Steel ASTM A276 Type 316 Bronze ASTM B584 Alloy 844 PTFE Brass ASTM B16 Alloy 360 PTFE Steel — Zinc Plated Vinyl Steel — Zinc Plated 700 T 600 Ms Tol" | | 600 CWP RATING | | | Lot ty 00| > | { woh || «00 2vi" Tols: | 4 ‘400 CWP RATING | | | Pressure (PSIG) -2 0 50 100 150 200 250 300) Temperature (°F) 350 366 400 450 ARSSSESIG eo rR 12° FURNISHED. with LOWER STEM SEAL WLR AE SSS ENO TO ENO: LAYING LENGTH SEAL DESIGN Wafer No. 21 Monarch Butterfly Valves (2" to 12") Conforms to AWWA C504 Class 150B* Phenolic-Backed Cartridge Seat 200 psi —20 to 275°F Temperature Limits: Buna N: -20 to 180°F Hypalon: -20 to 225°F . . : : EPT: -20 to 275°F 150 psi maximum with Viton Seat Viton: -20 to 275°F Vacuum Service up to 29.9" of Mercury Catalog No. 21 Wafer Catalog No. 23 _ Lug Wafer No. Part Material ASTM Spec. 1 | Body Ductile Iron A536 Gr. 65-45-12 2 | Disc Aluminum Bronze B148 Alloy 954 Ductile Iron A536 Gr. 65-45-12 NI-Resist Iron A436 Type 2 Monel A494 Gr. M-35-2 Stainless Steel Type 316 A351 Gr. CF8M 3 | Seat Backing Ring Phenolic 4 | Seat Liner Buna N Hypalon Fluorocarbon (Viton) EPT (EPDM) 5 | Stem Stainless Steel Type 304 A276 Type 304 Cond B Stainless Steel Type 316 A276 Type 316 Cond B Mone! B164 Class B 6 | Seat Insert “O" Ring Buna N EPT (EPDM) Fluorocarbon 7 | Stem Seal "O" Ring Buna N Fluorocarbon EPT (EPDM) 8 | Welch Plug-Disc Stainless Steel Commercial 9 | Stem Disc Pin Stainless Steel Type 302 AISI 302 10 | Bearing Commercial 11 | Welch Plug-Body Brass Commercial 12 | Coupling Sintered Carbon Steel (2-10"size) Nodular Iron (12"size) 13 | Coupling Stem Pin Stainless Steel Type 420 Commercial 14 | Friction Washer Nylon Commercial 15 | Stem Seal Retainer Phenolic Commercial 16 | Closure Plugs Polyethylene Commerical Weights Valve| Dimensions (inches) (Ibs.) | Size{[ ale [c[ole [eF[a[u] 4 kK | uel at | 23 2 2.00 | 1.75] 3.75] 1.88] 2.50] 5.50] 4.12] .44| 4-%/,-11UNC| 4.75| 6.00) 10 " 2v, | 250 | 1.75] 4.25] 1.88| 2.75| 6.00] 4.88] 44) 4-%,-11UNC| 5.50] 7.00) 11 13 3 3.00 | 1.82] 5.00] 1.94] 3.50| 6.25] 5.38] 50] 4-%/,-11UNC| 6.00] 7.50] 13 14 4 4.00 | 2.07] 6.25] 2.19| 4.25] 7.00] 6.88] .62] 8-%,-11UNC} 7.50] 9.00] 20 24 5 5.00 | 2.20| 7.25] 2.32| 5.00] 7.50] 7.75] .75| 8-%-10UNC| 8.50|10.00} 27 30 6 6.00 | 2.20] 8.25] 2.32] 5.75] 8.00] 8.75] 1.00] 8-%,-10UNC| 9.50|11.00) 32 35 8 8.00 | 2.39 | 10.50] 2.51 | 7.50| 9.25]11.00] 1.12] 8-%,-10UNC] 11.75 ]13.50} 49 53 10 |10.00 | 2.70 | 12.75] 2.82} 9.00 |10.50] 13.38 | 1.38] 12-7/,-9UNC | 14.25|16.00| 66 80 12 |12.00 | 3.07 | 15.00] 3.19 |10.50 |12.00] 16.12] 1.50] 12-/,-9UNC} 17.00 ]19.00] 109 | 130 * Except for laying length, meets requirements of AWWA C504 for all industrial and municipal applications 10 / CRANE, Monarch Butterfly Valves Comply with MSS-SP-67, API 609* and AWWA C504 Class 150B** 1 313 4 9 10 1213 11 a 14" thru 24" size seat design with molded in liner. Neck flange provides rugged operator base. Safety shear pin protects against valve damage due to excessive torque. Universal stem coupling which permits interchanging of operators. Extended neck cap assures ample clearance for operating mechanism in insulated pipelines. Nylon friction washer eases operation. Phenolic retainer with double O-rings prohibits entry of atmosphere and foreign matter...provides a supplementary stem seal. Solid, one-piece stem is ground and polished. Uniform bearing load prevents uneven wear. Full AWWA diameter for ENTIRE length assures high safety factor. Reinforced bearings encircle upper and lower portions of stem, contribute to proper stem alignment and low torque operation. Corrosion-resistant spiral pin secures disc to stem. The spiral pin is stronger and more resistant to vibration than solid taper pins or cap screws. A stainless steel welch plug, force-fitted, seals disc cavity. Cartridge-type seat (liner) is bonded to a rigid phenolic back-up ring. Easily replaced in field if ever necessary. The back-up ring prohibits the seat from shifting when disc is operated. Disc is designed for low flow resistance. Bored straight-thru for accurate stem alignment. On wafer and lug wafer valves, seat is lapped over both faces of body. The portion lapped over consists of heavy, multiple ribs of buttressed design (see sketch below) which serves as a gasketed seal between valve and pipe flanges. No leakage around stem. Primary seal effected by flats on disc and seat, with same impingement as at disc edge. Back-up = provided by cone-shaped stem hole seal (see sketch low). Sizes 8" and larger feature two O-ring seals below (as well as above) disc. Except for laying length on 16" and 18" wafer and lug water. Except for laying length on Wafer and Lug Wafer. Order should indicate AWWA requirement. i mea [sus venee tS . —— [=] AN Sear Lapynnin Universal stem coupling permits interchangi Bedgrocve amcnt Cone-shaped stem holes Crane operators...wit 7 through the seat and an no need for separate Extra seat thickness for EPT O-ring provide a Labyrinth seal and adapter. greater retained resiliency pressure-tight stem seal. buttressed ribs. 9 and longer seat life. SWING CHECK * srececctdwater oi, oroas hegrnaing inesoatuntatee save VALVES remains in line assures ease of maintenance. @ No. 1342 has solder-joint ends with a bronze disc. It is identical CLASS 1 50 to No. 137 in all other respects. It is recommended for 300 psi non- shock water. u ” . : . Vy to 3 = Valves can be installed either horizontally or vertically for flow upward. Always install with pressure under the disc. An arrow cast on the side of the body indicates the correct direction of Bronze Disc flow. No. 137, Threaded a All valves conform to Military Spec MIL-V-18436 Style A Type III . valves and Federal Spec WW-V-51F, Class B, Type IV valves for No. 1342, Solder Joint material and design requirements. 300 CWP = Both valves comply with MSS SP-80. ® Caution: Before installing solder-joint valves, be sure solder or brazing alloy melting point is high enough to withstand line RATINGS, No. 137 pressure and temperature conditions and is compatible with fluid medium. PRINCIPAL PARTS & MATERIALS Material All All Bronze B62 Alloy 836 B62 Alloy 836 B584 Alloy 876 Bronze Hinge All Bronze Hinge Pin All B-150 B16 HO2 Bronze Yy"-%" Brass Disc. 1"-3" Bronze B62 Alloy 836 No. 137 29 —_- L4006A,B,E,H; L6006A-C continued Hydronic Conircis *TRADELINE models. ¢ SUPER TRADELINE model. Order ee ‘Temperature Range Number Application eee PSO TR c Includes *L4006H1004 | High limit; strap-on | Contacts 100 to 240] 38 to 116 Manual reset Bracket for strap-on mounting, stop mounting. break on factory-set at 240 F [116 C]; well adap- temp. rise. ter and heat-conductive compound L6006A1004 | Circulator and high Spat. 5, fixed | 3, fixed | 1% in. [38 mm] insulation L6006A1012 | limit or low limit. 5 to 30, |3 to 17, 91500641145 adj. adj. [3 in. [76 mm] insulation, stop factory- set at 240 F [116 C]; well adapter and heat-conductive compound. L6006A1244 3 in. [76 mm] insulation. L6006B 1044 30, fixed]17, fixed | 11/2 in. [38 mm] insulation. *16006C1018 | Circulator, high 65 to 200} 18 to 93 | 5 to 30, /3 to 17, | Bracket for strap-on mounting, stop limit and low limit; adj. adj. factory-set at 200 F [93 C]; well adapter strap-on mounting. and heat-conductive compound @ Well adapter and heat-conductive compound not included. L4008A,B,E; L6008A Remote Bulb Controllers For limiting or regulating tempera- ture of liquids in boilers or tanks. Can also sense duct or outside air tem- perature. @ Remote temperature sensing ele- ment detects and responds rapidly to temperature changes. © Totally enclosed Micro Switch™ snap- acting switch. @ Visible control point scale and exter- nal adjustment screw permit easy setting. BULB: % x 2% in. [10 x 73 mm], copper. APPROXIMATE CASE DIMENSIONS: 5% in. [143 mm] high. 2 in. [51 mm] wide, 2% in. [54 mm] deep. ELECTRICAL RATINGS (A): Models with nominal 5 to 30 F [3 to 17 C] adjustable differentiali— 120 Vac 240 Vac Full Load 8.0 5.1 Locked Rotor 48.0 | 30.6 Inductive Current 0.25 at % to 12 Vde © Horizontal or vertical mounting of the remote element into boiler, tank or other container. Case mounts to a vertical surface. APPROVAL BODIES: REPLACEMENT PARTS AND ACCESSORIES: See Parts and Accessories, at the end of this section, for replace- ment well assemblies and compression fittings. Listed by Underwriters Laboratories Inc.: File no. MP466, Vol. 6, Sec. 1, Guide no. MBPR2. Certified by Canadian Standards Association: File no. LR95329-1. *TRADELINE models. Temperature Midscale Max. Ambient Order Applica- Switch Range Differential | Temp. at Element T Number tion Action F ic F Cc F c Includes L4008A1015 |High or low {Contacts break | 100 to 240 | 38 to 116 5 to 3 to 265 129 | 5% ft. [1.7 m] capillary. 14008A1130 | limit. on temp. rise. [7439 to 270 | 54 to 132 | 90, adi. | 17, adi. 10 ft. [3.04 m] capillary; factory-set stop at 200 F [93 C]. L4008B1013 | Circulator. Contacts make | 100 to 240 | 38to 116 5% ft. [1.7 m] capillary. ‘on temp. rise. 290851156 | High limit. Contacts break | 130 to 270 | 54 to 132 Manual Reset 345 174 | 5% ft. [1.7 m] capillary: factory-set on temp. rise. stop at 250 F [121 C]: heat-conduc- . tive compound. ft Circulator and | Spat. -30 to +70 | -34 to +21 5 to 3 to 125 52 | 5 ft. [1.5 m] capillary: heat-conductive low limit. 30, adj. | 17, adj. compound. “500841192 | C 100 to 2407 38 to 116 265 129 |5% ft. [1.7 m] capillary: factory-set | | stop at 240 F [116 C]; heat-conduc- | [tive compound. t we- 2 2lIG ea al ore OF Kurt cing & get gee 63 TRADE! INE Home Controls and Systems Manual Starters Type F Application Data Type F fractional horsepower starters provide overload protection as well as manual “on-off control for small motors in a variety of industrial and commercial installations. Available in one or two pole ‘Type FG2P versions, these devices are suitable for use with ac single phase motors to 1 hp. Two pole starters can also be used with dc motors to 3/4 hp. Typical applications include fans, conveyors, pumps, and small machine tools. Ue etd | Voltage Rating — 277 volts maximum ac (1 or 2 pole) and 230 volts Enclosures — NEMA Type 1 surface mounting enclosures are maximum dc (2 pole only). sheet steel with a thermoplastic wrap-around cover for convenience in wiring. The NEMA Type 1 enclosure is also available in an oversized version allowing more wiring space. A Horsepower Ratings zinc alloy die casting is used for NEMA Type 4 enclosures, and a Maximum Horsepower cast aluminum enclosure is offered for NEMA Type 7 & 9 To applications. Volts AC Single Phase 2 Pole ‘Only 1 Pole 2Pole Emergency Off Actuator — A toggle operator extender is available ; for NEMA Type 1 surface mounted units. The extender has a red 115—230 1 1 a vinyl button that provides a fast and easy method for locating and 277 1 1 aa switching the device's toggle operator into the OFF position. The TO” —an—oo—aeoo Emergency Off Actuator is available in kit form only for field installation. Continuous Current Rating — 16 amperes. Two Speed — Class 2512 Type F two speed manual starters are Overload Trip Assembly — Motor protection is provided by a Type designed for control of small single phase ac motors having A thermal unit which must be installed before the starter will separate windings for high and low speed operation. Two toggle operate. operated starters are used, with overload protection included for each motor winding. Surface mounting devices, and those with a en 7 7 ray flush plate, utilize a mechanical interlock which allows direct Pilot Light — Red or green neon pilot light units are available factory g installed in NEMA Type 1 surface and flush mounting and NEMA Control of the motor by means of the toggle operators. Type 4 enclosures or as a field modification kit for NEMA Type 1 enclosures and gray flush plates. (Red pilot light — standard. Green pilot light — add ‘G' to end of type number.) Typical Wiring Diagrams T2 y Lr Handle Guard/Lock—Off — An optional handle guard on NEMA rote reqpew rH fez Type 1 enclosed starters prevents accidental operation of the | I 21 | toggle operator and also allows the toggle operator to be |! Feu 1 Feu ae I Feu padiocked in either the on or the off position. This handle guard I 1 o— 1 can be factory installed on NEMA Type 1 enclosed starters andis ; ' ws)! also available in kit form for field installation on NEMA Type 1! $__- Wh ' tye 3a surface and flush mounting enclosures. Standard NEMA Type 4 Ll J L enon 3 and NEMA Types 7 & 9 enclosures include provision for Ti T2 padiocking in the OFF position. Terminals — Binder head screw type terminals are suitable for #10 or smaller copper wire, and are accessible from the front. All terminals are clearly marked. 2 WIRE CONTROL OEVICE 1 Pole 2 Pole 2 Pole with Selector Switch Mounting — Open types without a pilot light fit standard single gang switch boxes, and can be used with any cover plate having a standard toggle cutout. Single-unit flush mounting types, Thermal Units including those with pilot light, are suitable for wall mounting in a Starters will not operate without properly installed thermal unit. standard switch box or for machine cavity mounting without a box. Thermal unit must be installed so that markings face the front of starter. Operator — Available with toggle handle or with removable key type operator to discourage unauthorized operation. Series MT and MT Strobe INDUSTRIAL SIGNALING Multitone Electronic Signals Wheelock’s Series MT and MT Strobe Multitone electronic sigra:s offer a choice of eight (8) alerting sounds: Horn, Bel, March Time Horm. Code+3 Tone, Code-3 Hom, Siow Whoop, Siren or Hi/Lo Tone. One alarm appliance can orovide supevior sound penetration ‘or various ambient and wail conditions with two field selectable sound output levels. Features * UL Listed ; « 12 VDC and 24 VDC ana 115 VAC models available. « Low cost and easy installat.on via standard electrical boxes. Attractive flush or suace motnting options * No additiona’ trimplate required for flush mounting. Easy installation wit’ screw terminals using #12 to #18 AWG * Strobe medels available with “5 candela ratings tor Retea Mounting’ indepencent or single input activations Candela | Options * Audible and strobe can operate from a singie signaling circuit with any of the (8) audible sgnais : SERIES MT (optional strobe mode! available) 7200 | 526 avo | 18 —~> Specifications Table 1: dBA and Current Ratings tor Multitone Signals Without Strobes Table 2: {BA and Currant Ratings for Audibie Portions of Multitone Signais With Strobes” ) Typical Aveztois Typical Aneenoe | macorn: | atte | amet | tat Fa | ierCarent | Inga: curmat | insutGurant | obhal tt Feet Tone i @ VOC’ ANPS@ 12 VOC : AMPS @ 1:8 VAC iin Tyee AMPS G24 V0G | AMPS @ 12 ¥0C ANPS@ 19S VAC” At Kominal pa Vortage Hil wom] 4 a Hy] | Wt Horn Todo! 2023) 0190) 0.020 0.000] 00407 101 | 05 0.040) 0.003! 0.1001 0.020) COEO] 0.040 Bell DOVE] Doe] Ost] COTO] COA, DoaaT 94 | 88] [Bel “OCA | DOT] Oot] OOvOT COAT ose] 92 a7 Tyan tmenon 0040! 0a3) 0.1001 aoe! C0s0) 2040) TOL TS | [Maren Time orn | 0.0401 0.023 0100] 0.920) 6.080) 04 Code-3 Horn coc aes 0190] 0.020) 0.050) 204] 101 [96] | Coded Horn 0.040] 0.023; 0.190) 0.020) 0.05 Coee-d ane Toe OTT! 0030] 0.016: oee) OOwey 7 | ea | | Sode-3 Tone Cd Slow Waoop C.0¢8| 0.026) 0.100) 0.925: 0.050) OCA] 101 | 98 | | Siow Whoop 9.068] 0.026} 9.100} 0.025! 0.060 Siren 0.0961 D023; 0082! 0.0207 0.945] 0040] 100 Siren ; “Tse | 0.023 | 0.082] 0.020; 0.045] 0.040! Tino oo Tove] OGes| OTe] oe OE) CE | Hi €.020| 00141 0044) C.012] S04] 0039 NOTES 1. Ada 25% Tore input current than shown in Tazies 1. and 2 when coerating ihe unit at maximum: iccut vol'ags. Ratec Inout Voltage ‘either fitered DC or untiitered full-wavé-reoiified (FWA): Strobes ave cesigned tc flasn at 1 flash per second minimum trom 20-35 VOC (‘or 24 VDC models) or 12+15.6 VDC (for 12 VDC models). Ghesk the minimum ang maximum outout of he rower supoiy anc staneDy Dastery and suotract the vortace croc ‘rom t1¢ circuit wiring resistance to determine the apali¢e voltage to the strobes 2 118 VAC models rave been UL testec to operate trom 96 VAC 10 132 VAC, Sirabe candela at ~3E" Centigrade ia raduoed to 7.5 candela, 3, Anachotc dBA is measures on axis in a Nor-retiective (Ire tied) test rocm using igst mater response, For peak dB4 (measured with pesk meter response), adc § OBA to typical anecnoic value: shown in Tables 1 and 2. Alarm Tones Tone ' Pattern Desatiption : i Tone Pattern Description | Hom Broadpard Hor (Continuous) (odes Tone 500 Hz (ANS: $3.47 Temporal Pattern) -¥200 Hz Swaep (4.0 sec. ONDE sac, OFF/Aepeat) Bell ‘1660 Hz Modulated (0.7 sec. ON/Repeat) 1 Slow Whoop March Time Hora dom (0.25 sec. ON/0.25 sec. iz Sweep { Coced tom Horr (ANGi So.41 Temporal Pattern’ 1 TOOUBTO Az (0.25 68 ‘A MT and M74 strong moce’s for outacor vse are Listed for -31* £ *0 180° F (-35° © 12 66° 0) and maximum numidity 91 95% RH. MOUNTING NOTES: {. Mounts to ether 4° square a7 dounle gang boxes (important for retrcftt insialietiors) 2. Surface cr Fiugn Mount : 3, The (OB surface Dackb3x Nas 1/2 Ich corauit knockouts on two sides. It has & variety of kncokoute on the back for mounting it to recessed electrica! boxes and ‘cr wire entrances. |; can alse 59 mounted to a Surtace with the two mounting ears (supoied) * Sor acgiticnal information, please refer to Data ‘Shee. #87000 ‘cr Mounting Options or Ceisiog page 24 Seep wheelock yy 2S / / (Co DAVIAZLE /! wheelock THE SIGNAL SOURCE“ 273 Branchport Avenue Long Branch, NJ 07740 (908) 222-6880 INSTALLATICHN INSTRUCTIONS 11BVAC MULTITONE STROBE SIGNALS MT4-415-WH GENERAL: 115VAC Multitone Strobe Signals are UL Listed for private mode Fira Protective Service and for General Signaling Cervice, They ere listed for both indoor and outdoor use with the backboxes specified in these instructions (See Mounting information). intensity of 15 candeta (cd). * The 115VAC Multitons Strobe Signals have seperate input terminals for slerm tone sctivation and strobe activation. Shunt wires ere provided to operate both the alarm tone and the strob: ulteneously on 8 single input circuit (See Wiring Diagram). All inputs have @ OC blocking capacitor for compatibility with supervision when used with a Fire Alarm Control Panot (F.A.C.P.}. A WARNING: PLEASE READ THESE INSTRUCTIONS CAREFULLY @EFORE USING THIS PRODUCT. THE MULTITONE STROBE SIGNALS DAMAGE AND SERIOUS INJURY OR DEATH TO YOU AND/OR OTHERS. NOTE: Al CAUTIONS and WARNINGS are identified by the symbol A. All warnings are printed in bold capitel letters. SPECIFICATIONS: Rated Strobe ” Candela Per UL 1638 ' T1SVAC models have been UL tested to operate from 96.0VAC to 132.0VAC at BOH2 +5%. 2 Strobe candela at -31 °F (-35°C) is reduced to 7.5 candele. GENERAL NOTES: 1, Strobes ere designed to fiesh at epproximately 1 flash per second with conunuous nominal epplied voltage. Do not use strobes on coded or Intureupted circuits. 2. All models are UL Listed for indoor/outdor use with 3 temperature range of -31°F to +150°F (-35°C to +66°C) and maximum humidity of 95% RH. 5 ar Table 2: Candela at Various Angles CANDELA AT VARIOUS ANGLES | PER UL 1638 MT4-115-WH 15.0 38.0 +146 17.7 8.4 0.8 at “a PBI160 A Sheet 1 of 6 Copyright 1935 Wheelock, Inc. All rights reserved :_ dBA and Current 8 tor Audible al_ on Multitone Multitone Signal Typical Anechoic Rated Reverberant dBA ~ Rated Average dBA at 10 Feet At 10 Feet Per UL 464 Input Current Bell March Time Horn [ Code-3 Horn Code-3 Tone Slow Whoop Siren HILO Anechoic dBA is measured on-axis in a non-reflective (free field) test room using fast meter response. For peak dBA (measured with peak meter response}, add 5 dBA to typical enechoic values shown in Table 3. Reverberant dBA is a minimum UL rating bused on sound power measurements in @ reverberant test room. 3ENERAL NOTE: f the strobe and audible ere wired to operate in unison on a single circuit, edd strobe current from Tabie 1 to audible signal current from Table 3 o obtain total current for each unit. A WARNING: fF MULTITONE STROBE SIGNALS ARE OPERATED WITHIN 16 INCHES OF A PERSON'S EAR, THEY CAN PRODUCE A SOUND *RESSURE LEVEL THAT EXCEEDS THE MAXIMUM 120 dBA PERMITTED BY ADA AND OSHA RULES. EXPOSURE TO SUCH SOUND LEVELS 2AN RESULT IN DAMAGE TO A PERSON'S HEARING. AN WARNING: MAKE SURE THAT THE TOTAL CURRENT REQUIRED BY ALL DEVICES THAT ARE CONNECTED TO THE SYSTEM'S PRIMARY AND SECONDARY POWER SOURCES AND SIGNALING CIRCUITS DOES NOT EXCEED THEIR RATED CURRENT. OVERLOADING THESE SOURCES COULD RESULT IN LOSS OF POWER AND FAILURE TO ALERT OCCUPANTS DURING AN EMERGENCY, WHICH COULD RESULT IN *ROPERTY DAMAGE AND SERIOUS INJURY OR DEATH TO YOU AND/OR OTHERS. Nhan calculating the total current: use Tabie 1 and 3 to determine the “Input Current” for an individual Multitone Strobe Signal multpiy this value by ine total number of devices: be sure to add the current for any other devices powered by the same source and include any required safety factors. A 3 WARNING: MAKE SURE THAT ALL FUSES USED ON SIGNALING CIRCUITS ARE RATED TO HANDLE THE MAXIMUM INRUSH OR PEAK CURRENT FROM ALL DEVICES ON THOSE CIURCUITS. FAILURE TO DO THIS MAY RESULT IN LOSS OF POWER TO THE SIGNALING CIRCUIT AND THE FAILURE OF ALL DEVICES ON THAT CIRCUIT TO OPERATE. WHICH COULD RESULT IN PROPERTY DAMAGE AND SERIOUS IWJURY 2R DEATH TO YOU AND/OR OTHERS. The Multitone audible signals produce @ brief inrush current that lasts for just SO microseconds but can reach e peak value of 5.0 Amps. SETTINGS: The Switch (SW1) of the Multitone Signal, shown in Figure 1, is used to set the desired dBA sound output level and alarm tone. The factory isttings wre shown below. Reed these instructions carefully befcre changing any of these factory settings. Figure 1. PC Board Layout Showing Location of Switch (SW1) SUOE mERE FOR (0) -) SLIDE MEME FOR (1) -> | The factory settings are: HIGH dBA SW1 POS 1 set on1 HORN TONE SW1 POS 2, 3, 4 seton1, 1,1 P83160 A Sheet 2 of 6 Figure 2. Switch (SW1) Settings $6 PRESS HERE FOR «1 i 4 We PRESS HERE FOR (0 SKE ff AG J USE A POINTED OBJECT SUCH AS Pos 1 A BALL POINT PEN TO CHANGE SWITCH POSITION (DO NOT USE 2 SCREWDRIVER BLADE). PRESS FIRMLY UNTIL IT CLICKS IND pus 3— POSITION. POS 4: STEP 1: The 1185VAC Multitone Strobe signals cannot be field set for input voltage. Set desired dBA sound output level as follows (refer to Figure 2 ard Table 4). Table 4: dBA Sound Output Level Settings Decibel Level (dBA) SW1 Switch Settings (POS 1) High dBA 1 (Fectory Setting) Standard dBA ° STEP 2: Set desired alarm tone as follows (refer to Figure 2 and Table 5). 115VAC Multitone Signals are field set for any one of eight alarm tones by setting a four-position switch (SW1) as shown in Figure 2 and Table 5. Use SW1 POS 2, 3, 4 to select the desired alarm tone (refer to Table below). Table 5: Alarm Tones Pattern Description swi Switoh Settings Pos | Pos | Pos | 2 3 [Horn __————_—_|_Broadband Horn (Continuous) (Factory Setting) Ce 1560 Hz Modulated (0.07 Sec. ON/Repeat) [March Time Horn | Horn (0.25 Seo. ON/O.25 Sec. OFF/Repeat) Tt CF [Gode-3 Horm | Hern tANS!S3.41 Temporal Patter) —_{_y_{ 1 fo | | Code-3 Tone ___{ 600 Hz (ANSI 83.41 Temporal Pattern) —_—__—______] 9 fy fi p (4.0 ‘Sec. ON/O.5 See, OFFiRep Poo fi fo p (1.0 Sec.ON/Repsat) i HILO 1000/800 Hz (0.25 Sec. ON/Alternate) NOTE: Tne Code-3 Horn and Code-3 Tone (set on HIGH dBA) incorporate the temporal pattern specified by ANSI/NFPA for standard emergency evacuation signaling. ld evacuation signals t for ther se. The Horn and Bell Tones can be used on coded systems with a minimum On-Time of 1/4 second. All other tones are recommnended for use only on continuous (non-coded) systems. P83160 A Sheet 3 of 6 Figuse 3. Figure 4. Audible signal and strobe operate indepandently. Audible Signs! and Strobe Operate in unison. Red and Black shunt wires are ied. A WARNING THIS WIRING ARRANGEMENT !S FOR USE ONLY ON | 10 wear aE ee ayew oo Am Om oe CONTINUOUS (NON-CODED) SYSTEMS. THE STROBE MAY NOY me NL TACHY 0:5 0 FLASH IF USED ON CODED SYSTEMS, PROPERTY DAMAGE AND SERIOUS Sree geo Srrost' oe AND/OR OTHERS. item : dete Onree acane comin | PANEL (FACP) | APPLICATION NOTES: A CAUTION: if sheated multiconductor cable or 3/4" conduit fittings are used, check that installed product has sufficient clearance and witing room prior to installing backboxes and conduit. 1, For weather resistant installation, use outdoor Mounting option. Outdoor backbox must be mounted vertically with “TOP” es marked to allow any moisture or condensation to drain Properly through drain holes on bottom of bavkbox, 2. The MT4115-WH can be surface mounted to « standard 4 inch square by 2-1/8 inch deep electrical box (Figure A), weather istant backbox (WBB) (Figure B) or @ 4 inch square by 1-1/2 inch extension ring and a 4 inch Square by 2-1/8 inch deep electrical box (Figure C). 3. Select largest backbox shown in Mounting Options where possible, to Provide additional wiring room for easy installation. 4. Conduit entrence to backboxes should be selected to insure sufficient witing clearance for installed equipment. When extension tings are fequired, conduit should enter through backbox, not extension ting. Use Stee! City #53151/1-1/2" deep or #53171/2-1/8" deep extension tings or equal with same eres Cut out in back. 5. Use care and Proper techniques to position the field wires in the backbox eo that they use minimum space and produce minimum suess on the product. This is especially important fos stiff, heavy gauge wires with thick insulation or sheathing. 6. Do not pass edditional wires (used for other than ‘signaling devices) through the beckbox. Such sdditional wires could result in insufficient wiring space for the signaling device. 7. The Code-3 Horn and Code-3 Tone incorporate the temporal pattern specified by ANSUNFPA/SO for standard emergency evacuation signaling. They should be used only for fire evacuation ‘Signaling and not for any other Purpose. 8. The Horn and Bell Tones can be used 0n coded systems with @ minimum On-Time of 1/4 second. All other tones are recommended for use only on continuous (non-coded) systems. P83160 A Sheet 4 of 6 MOUNTING OPTIONS: t A CAUTION: The following figures show the maximum number of field wi (conductors) that can enter the backbox used with each mounting option. If these limits are exceeded, there may be insufficient space in the backbox to accommodate the field wires and stre: from the wires could damage the product. Although the limits shown for each mounting option comply with the Natiunal Electrical Code (NEC), Wheelock recommends use of the largest beokbox option shown and the use of approved stranded field wires, whenever possible, to provide additional wiring room for easy installation end minimum stress on the product from wiring. apeae eg enn -— | A Bs Suefact cwpopa/outnoge? ‘ 4a SO. x 1-172" | @ SO x 2-178" WEATHER RESISTANT OR 2-1/8" BAC#BOx 10 BE MOUNTED 4° SO. x 1-172" — OEP BACKBOX SELP bacBax Oe WAL SURFACE — Cintteres RING — 12° CONDUIT ‘SIGNAL ENTRANCE ON TOP) 2) screws Sw 2) 86-32 SCREWS. [..«2) 910-32 SELF TAPPING SCREWS MAXIMUM NUMBER OF CONDUCTORS AWG 418 AWC AE AWC #14 AWG 412 6 a /| “ 2) wB-3e L¢2 a10-32 SELF TAPPING SCREWS MAXIMUM _NUMBCR 0+ CONDUCTORS 6 AWC #16 AWG $12 A WARNING: A POSSIBILITY EXISTS THAT THE USE OF MULTIPLE STROBES WITHIN A PERSON'S FIELD OF VIEW, UNDER CERTAIN CIRCUMSTANCES, MIGHT INDUCE A PHOTO-SENSITIVE RESPONSE IN PERSONS WITH EPILEPSY. STROBE REFLECTIONS IN A GLASS OR MIRRORED SURFACE MIGHT ALSO INDUCE SUCH A RESPONSE. TO MINIMIZE THIS POSSIBLE HAZARD, WHEELOCK STRONGLY RECOMMENDS THAT THE NUMBER OF STROBES INSTALLED WITHIN A SINGLE ROOM, HALLWAY OR OTHER FIELD OF VISION NOT EXCEED THE PARAMETERS PRESCRIBED BY APPLICABLE LAWS, STANDARDS, REGULATIONS AND GUIDELINES. WHEELOCK ALSO STRONGLY RECOMMENDS THAT THE INTENSITY AND FLASH RATES OF SUCH STROBES NOT EXCEED THOSE LEVELS ESTABLISHED BY APPLICABLE LAWS, STANDARDS, REGULATIONS AND GUIDELINES. ANY MATERIAL EXTRAPOLATED FROM THIS DOCUMENT OR FROM WHEELOCK MANUALS OR OTHER DOCUMENTS DESCRIBING THE PRODUCT FOR USE IN PROMOTIONAL OR ADVERTISING CLAIMS, OR FOR ANY OTHER USE, INCLUDING DESCRIPTION OF THE PRODUCT'S APPLICATION, OPERATION, INSTALLATION AND TESTING IS USED AT THE SOLE RISK OF THE USER AND WHEELOCK WILL NOT HAVE ANY UABILITY FOR SUCH USE. The Multitone Strobe products and these instructions are copyrighted by Wheelock end contain proprietary, confidential and trade secrets of Wheelock. No part of the Multitone Strobe products and these instructions may be photocopied, printed or reproduced in any form o: modified, adepted, changed or enhanced, or converted to another programming lenguage, or used to create updated, related or derivative works, without the prior written consent of Wheelock. No part of the Multitone Strobe shall be decompiled. disa: sembied of reverse engineered. NOTE: This equipment hes been tested and tound to comply with the limits for « Claes B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in residential installation. This equipment generates, uses and cen r 1¢ radio frequency energy and, if not installed and used in eccordance with the instructions, may cai harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to Uy to correct the interference by one of more of the following measures: 1) Reorient or relocate the receiving antenna, 2) Increase the seperation between the equipment and receiv. 3) Connect the equipment into an outlet on a circuit different from that to which the receiver it connected, end 4) Consult the dealer or an experienced radio/TV technician for help. WMPORTANT: READ SEPARATE “GENERAL INFORMATION” SHEET FOR INFORMATION ON THE PLACEMENT, LIMITATIONS, INSTALLATION, FINAL CHECKOUT, AND PERIODIC TESTING OF NOTIFICATION APPLIANCES. P83160. Sheet 5 of Limited Warranty Wheelock products must be used within their published specifications end must be PROPERLY specified, applied, installed, operated, maintained and operstionally tested in accordance with these instructions at the time of installation and at least twice @ year or more often and in accordance with local, state and federal codes, regulations und laws. Specification, application, installation, operation, maintenance and testing must be performed by qualified personne! for proper operation in accordance with aii of the latest National Fire Protection Association (NFPA), Underwriters’ Laboratories (UL), Underwriters’ Laboratories of Canada (ULC), National Electrical Code (NEC), Occupational Safety and Health Administration (OSHA), local, state, county, province, district, federal and other applicable building snd fire stenderds, guidelines, reguiations, laws and codes including, but not limited to, all appendices and amendments and the requirements of the local authority having jurisdiction (AHJ). Wheelock products when properly specified, applied, installed, operated, maintained end operationally tested as provided above are warranted against mechanical and electrical defects for a period of three ysars from date of manufacture (as determined by date code). Correction of defects by repair or replacement shall be at Wheelock's sole retion and shel constitute fulfillment of all obligations under this werranty. THE FOREGOING LIMITED WARRANTY SHALL IMMEDIATELY TERMINATE IN THE EVENT ANY PART NOT FURNISHED BY WHEELOCK IS INSTALLED IN THE PRODUCT. THE FOREGOING LIMITED WARRANTY SPECIFICALLY EXCLUDES ANY SOFTWARE REQUIRED FOR THE OPERATION OF OR INCLUDED IN A PRODUCT. WHEELOCK MAKES NO REPRESENTATION OR WARRANTY OF ANY OTHER KIND. EXPRESS, IMPLIED OR STATUTORY WHETHER AS TO MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR ANY OTHER MATTER. USERS ARE SOLELY RESPONSIBLE FOR DETERMINING WHETHER A PRODUCT IS SUITABLE FOR THE USER'S PURPOSES, OR WHETHER IT WILL ACHIEVE THE USER'S INTENDEO RESULTS. THERE IS NO WARRANTY AGAINST DAMAGE RESULTING FROM MISAPPLICATION, IMPROPER SPECIFICATION, ABUSF, ACCIDENT OR OTHER OPERATING CONDITIONS BEYOND WHEELOCK'S CONTROL. SOME WHEELOCK PRODUCTS CONTAIN SOFTWARE. WITH RESPECT TO THOSE PRODUCTS, WHEELOCK DOES NOT WARRANTY THAT THE OPERATION OF THE SOFTWARE WILL BE UNINTERRUPTED OR ERROR-FREE OR THAT THE SOFTWARE WILL MEET ANY OTHER STANDARD OF PERFORMANCE, OR THAT THE FUNCTIONS OR PERFORMANCE OF THE SOFTWARE WILL MEET THE USER'S REQUIREMENTS. WHEELOCK SHALL NOT BE LIABLE FOR ANY DELAYS, BREAKDOWNS, INTERRUPTIONS, LOSS, DESTRUCTION, ALTERATION, OR OTHER PROBLEMS IN THE USE OF A PRODUCT ARISING OUT OF OR CAUSED BY THE SOFTWARE. THE LIABILITY OF WHEELOCK ARISING OUT OF THE SUPPLYING OF A PRODUCT, OR ITS USE, WHETHER ON WARRANTIES, NEGLIGENCE, OR OTHERWISE, SHALL NOT IN ANY CASE EXCEED THE COST OF CORRECTING DEFECTS AS STATED IN THE LIMITED WARRANTY AND UPON EXPIRATION OF THE WARRANTY FERIOD ALL SUCH LIABILITY SHALL TERMINATE. WHEELOCK IS NOT LIABLE FOR LABOR COSTS INCURRED IN REMOVAL, REINSTALLATION OR REPAIR C7 THE PRODUCT BY ANYONE OTHER THAN WHEELOCK OR FOR OAMAGE OF ANY TYPE WHATSOEVER, INCLUDING BUT NOT LIMITED 70, LOSS OF PROFIT OR INCIDENTAL OR CONSEQUENTIAL DAMAGES. THE FOREGOING SHALL CONSTITUTE THE SOLE REMEDY OF THE PURCHASER AND THE EXCLUSIVE LIABILITY OF WHEELOCK. IN NO CASE WILL WHEELOCK'’S LIABILITY EXCEED THE PURCHASE PRICE PAID FOR A PRODUCT. Limitation of Liability WHEELOCK'S LIABIUTY ON ANY CLAIM OF ANY KIND, INCLUDING NEGLIGENCE AND BREACH OF WARRANTY, FOR ANY LOSS OR DAMAGE RESULTING FROM, ARISING OUT OF, OR CONNECTED WITH THIS CONTRACT. OR FROM THE MANUFACTURE, SALE, DELIVERY, RESALE, REPAIR OR USE OF ANY PRODUCT COVERED BY THIS ORDER SHALL BE LiMITED TO THE PRICE APPLICABLE TO THE PRODUCT OR PART THEREOF WHICH GIVES RISE TO THE CLAIM. WHEELOCK’S LIABILITY ON ANY CLAIM OF ANY KIND SHALL CEASE IMMEDIATELY UPON THE INSTALLATION IN THE PRODUCT OF ANY PART NOT FURNISHED BY WHEELOCK. IN NO EVENT SHALL WHEELOCK BE LIABLE FOR ANY CLAIM OF ANY KIND UNLESS IT IS PROVEN THAT CUR PRODUCT-WAS A OIRECT CAUSE OF SUCH CLAIM. FURTHER, IN NO EVENT, INCLUDING IN THE CASE OF A CLAIM OF NEGLIGENCE, SHALL WHEELOCK BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE PRECEDING LIMITATION MAY NOT APPLY TO ALL PURCHASERS. 8/96 PB3160 A Sheet 6 of 6 Relays, Contactors and Control Centers R8239 Control Centers Include NEMA standard transformer for excellent voltage control. Provide low voltage control of line voltage fan motors and auxiliary circuits in heating, cooling or heating-cooling circuits. @ NEMA standard Type D transformer (included) powers low voltage control systems. © Provide overload protection for trans- former. ® Convenient connections for thermostat, and heating-cooling equipment wiring. @ Mount on standard 4 x 4 junction box. @ Can be mounted in any indoor location without additional enclo- sure. © Relay is easily replaced without disturbing wiring. @ Include relay enclosure. APPROVAL BODIES: Listed by Underwriters Laboratories Inc. Certified by Canadian Standards Association. Meets NEMA Standard DC20-1992. APPROXIMATE INSTALLATION DIMENSIONS: 4¥ in. [114 mm] high, 4%s in. [106 mm] wide, 3%2 in. [79 mm] deep above mounting plate, ‘e in. [16 mm] deep below mounting plate. POWER CONSUMPTION: 12W maximum. CONTACT RATINGS (A): FOR BOTH N.O. AND N.C. CONTACTS R8239A,B,0— 2S 120 Vac 240 Vac Full Load 12 6.9 Locked Rotor 72 41.4 Horsepower ¥ hp % hp R8239D— Pilot Duty: 3 VA min., 25 VA max. at 24 Vac; 125 VA at 120, 240 and 480 Vac. Resistive: 3A at 277 Vac (0.75 power factor). Millivolt: The normally open pilot duty contacts are rated for millivolt- age (Powerpile) applications—0.25A at 0.25 to 12 Vdc. *TRADELINE models. @ SUPER TRADELINE models. RELAY COIL RATINGS: Inrush—20 VA maximum, 17 VA nominal. Sealed—10 VA maximum, 9 VA nominal. Wattage—5 Watts (5.3 Watts for R8222D). Pickup voltage—18V maximum, 16V nominal. Voltage and frequency—24 Vac, 50/60 Hz. R8239B typical hookup with two-speed fan. For system with F50 Electronic Air Cleaner, humidifier, and blower motor. HEATING CONTROL ISOLATION HEATING basses TE 2 | ° | | ruenwostar | FSO mk ; A | CLEANER \ PRIMARY = | | | CONTACTOR OR COMPRESSOR CONTROL PANEL POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. USE OPTIONAL HOOKUP WITH ISOLATING RELAY (DASHED LINE) IF HEATING CONTROL HAS A SEPARATE POWER SUPPLY. ISOLATION OF ‘THE POWER SUPPLIES MAY ALSO BE ACCOMPLISHED BY USING SPECIAL THERMOSTAT SUBBASE COMBINATIONS WITH ISOLATED CIRCUITS (SUCH AS TB7F-05391147). REFER TO SPECIFICATION SHEETS FOR DETAILS. Order : “Configuration” ~ ~{Transtormer~ Number | Switching | and Color-Coding’ || ‘ Primary | Secondary Application R8239A1011 Spat evack -|E2— R82228 | 40] 208/240V 26.5V |For single-or two-speed *R8239A1052 nen noma 120V fan. R8239B1019 Dpdt as — R8222D 208 /240V For system with F50 Elec- ©R8239B1043 oe BROWN 120V oe ont _ #F8239B1076 REO/YELLOW 50 | 120/208 /240V a a ie VIOLET jf. YELLOW *R8239D1015 Dpst LOAD CONTACTS R8222U 40 120V For single-speed fan and (One power —SLAShy A pilot duty circuit (24 Vac or rated, one PILOT DUTY milivoltage). pilot duty) : neo lneo neo Reo a : RErée To eRe mawH - APPEND A \ ci ee em 99 a — =_=_===== TRADELINE d Systems Controls an i jome Wiese ¥ srt a APPENDIX C DESIGN DRAWINGS FIELD CUT OPENING IN EXTERIOR WALL IN. ACCORDANCE WITH WOOO BOILERS MANUFACTURER'S AND UBC WOOO BOILER MOOULE REQUIREMENTS. PATCH INTERIOR OPENING WITH 2°X4" ANO EXTERIOR OF UTIUTY 80LG. STUDS AND 5/8° GYPSUM WALLBOARD TO MATCH INSULATION CONTINUOUS ON SURFACE OF | CONCRETE PAD. OW 35, OR EQUM 7°10} OST UNIT HEATER SPECIFIC NOTES: + j REMOVE. STING HEAT MATER TANKS. ANO DAY T OMER DBRS PRS PRIMES MI MK, MO TU OVER TO CQ REMOVE DUSTING WASHERS AND DRYERS AMO TURN OVER TO OWNER NOTE: ALL VALVES & FITTINGS NOT SHOWN { > vevoust non-L010 BEARING WALL FOR CLARITY, SEE PING OWGRAM bk i; PLUMBING CHASE AND ASSOCATED PLUMBING AND PIPING. CAP ALL HACW PIPING, : CUT OFF WASTE AND VENT PIPING FLUSH WITH FLOOR. GRIND SMOOTH AND PLUG WITH GROUT. (CB) oemousH TOLET BASE AND PATCH TO MATCH BUSTING FLOOR PLUG WASTE PPE WTH GROUT. CE PATCH FLUE PENETRATION IN ROOF TO MATCH BUSTING UTILITY BUILDING — WOOD BOILER MODULE AND NEW PIPING PLAN “1 yo UTILITY BUILDING SITE AND DEMOLITION PLAN M1 1/8*=1" \UNUDOR TO NEW UTIUTY SLOG PROVIDE. 1-1/4" PLUGGED BALL VALVE FOR FUTURE CONNECTIIN OF NEW UTILITY BLOG GHR PIPING, TYP (2) 2-1/2" BUTTERFLY VALVE AND BUND FLANGE FOR FUTURE BOILER INSTALLATION, TYP (2) : (ay i HOLY, ' Vise. | rela ol do 4 |: : Ay : UM DOT LAKE WOOD FIRED BO@ER Ouse M its | -2 i va SITE AND gin Fow \S Vile ill OES. DEMOLITION PLAN, wax N Hl nil 1 Ab GIA S COPPER AL WOOO, MEAT SUPPLY WO RETURN PME 1S SCHEDULE 40 STE. PPE PIPING PLAN AND PIPING DIAGRAMS = ALASKA ENERGY AND ENGINEERING, INC Gk BUILDING — DEMOLITION PIPING DIAGRAM e OLD UTILITY BUILDING — NEW PIPING DIAGRAM BO. BOX 111405 mi DRAWN BY: sus ‘SCALE: AS NOTED FILE NAME PROJECT NUMBER 97-03-9737 oan ‘WOOD BORER MODULE ROOF CONST. 7a 1/7" NPT BUNG, TYP (4) en 8 2 GARN 4400 WHS BOKER: TANK DIMENSION: 86” DIAM X 15° LONG ' (GROSS WATER CAPACITY = 4.400 GALLONS) 86" 1-1/2" SCH 40 PRE PLI/4°X6"X6" RENFORCING 1 PLATE WITH 1° CHAMFER Xv baad Soe vew ‘SKID CUT-AWAY TO SHOW 1-1/2" PIPE AND SUPPORT \ ee HEAT BOILER 27st me a aoe v0 4 8 E A & 7 1/2 EXPANSION JOINT BETWEEN WOOD BOILER PAD AND EXISTING BUILDING FOUNDATION. ' wo BOILER MODULE FOUNDATION PLAN M2 year 1 t ROUNO TOP ' J Mw WAL SUPPORT { i 6° OAMETER UL USTED CLASS A FLUE | SECURITY BRAND, NO EQUALS. WOOO BOWLER | PROVIDED SY BOILER MANUFACTURER. 1-4" jj INSTALL IN STRICT ACCORDANCE WITH RCD “ . r INSUL DOW 35, OR £0. - INSULATION SHIELD AND WALL PENETRATION PLATE, PROVIDED BY BOILER MANUFACTURER { COMBUSTION AR PENETRATION, PROVIDED BY BOILER MANUFACTURER. 6 \ WOOD BOILER FLUE AND COMB AIR DETAIL M27 NO SCALE — 1/27 X12" ANCHOR BOLT AT 48° 0.C., OR EQUAL ” l st 1) 6° CONCRETE SLAB WITH 6X6xWL.4x0.4 WWE rr + wr r 5 REBAR, CONTINOUS Co AROUND PERIMETER — > + t —= —-_"* a “E ioe BOILER FOUNDATION SECTION NO SCALE REDUCED PLOT - HALF SCALE vets BOILER TANK HOLD DOWN, TYP ASC PACIFIC, 26 GA. “NORCLAD” METAL 12 ROOFING. 1/2" PLYWOOD ROOF DECK, 2x8 RAFTERS AT 2°-0° OC, CUP TO ‘ WALLS WITH SIMPSON H 2.5 EACH ENO., 2X4 CEIUNG JOIST AT 2'-0" O.C. WITH SIMPSON U24 HANGER EACH END. WOOD BOILER MODULE SECTION NO SCALE —MES_ 1) PROMIOE (4) HOLD OOWNS 2) CAST ALL-THREAD INTO SUB VERIFY ADEQUATE CLEARANCE TO SKID 3) WELD ANGLE AND REINFORCING PLATE TO SKID 4) TORQUE NUT AS REQD TO SECURE SKIO TO PAD LSx3x3/8" X 6" LONG WELD TO 70 REINFORCING PLATE /' PL 3/8x6°x6" - SEAL WELD TO SKIO TANK SKID BENT 3/4” GALV ALL-THREAD 1° RIGID INSULATION #5 REBAR, FULL LENGTH OF PAD, TYP(4) NO SCALE DOT LAKE WOOD FIRED BOMER WOOD BOILER, FOUNDATION DETALS, MODULE SECTION AND DETALS ALASKA ENERGY AND ENGINEERING, INC P.O. BOX 111405 ANCHORAGE, ALASKA 99511-1405 ‘SCALE: AS NOTED FILE NAME PROJECT NUMBER: 97-03-9737 DESIGNED BY: SUS OATE: 6/26/97 SPECIFICATIONS MECHANICAL EQUIPMENT SCHEDULE 7° MPT PORTS (ALL PORTS CAPACITY, HOT SIDE 72 GPM WATER & TYPE 304 STALESS STEEL PLATES, HIGH 72 GPM SOX PROPYLENE GLYCOL & 176F LWT, BOLTED , 100 PSI WORKING PRESSURE, AMERIDEX ADX-30, BRONZE BODY, SYSTEM-LUGRICATED CIRCULATING PUMP, 36 GPM @ 69° TDH, 1/6 HP, 115¥, 1 PHASE. GRUNDFOS UP 43-7S@F, NO SUBSTITUTES WOOO HEAT ‘SYSTEM CRC. PUMPS: WHP-1A wP-18 SYSTEM START-UP INSULATION at REDUCE EXPANSION TANK PRE- | PRIOR TO STARTING CIRCULATING TEMPERATURE GRADUALLY. CYCLE HIGH POINTS UNTIL ALL AR HAS BEEN e i yi Hf ase Ee fl & ue Sil a Ht i E if PUMP _WHP1A&B_ SCHEMATIC. Z a 4 %% a = g 38 3 sh if i a ag ae yee o BER J gas ~ Nb 3 : a lz Sle e NONE PROJECT NUMBER P.O. BOX 111405 ANCHORAGE, ALASKA 99511-1405, 97-03-9737 DOT LAKE WOOD FIRED BOER ELECTRICAL, WIRING DIAGRAM AND SCHEMATIC ALASKA ENERGY AND ENGINEERING, INC REDUCED PLOT - HALF SCALE a \ > in Le § 335 de 4 538 4 st Bl fs |e 3 a] |: elk , 8 a le : fn ' )B lal le aul a |s| la (Rah 3 [el [Bel lela iMak la es | 3838/5 == ae © |e ® Says o,f 5 8 eke Fo : f mide bb tl iy page fa! Mie at ailae Mee tml HL did | ae i ele a | ph eh i Hit Haag Wie Ha Diy Bi Beane y x ae od E ete re Z 5 gz fi ined HE HE lbs Gi ae i vil fl li bel fe bs ce cal 3 ou af 8 , 5 . a fg ee ae ee ee ee aa att gE Has i ey EGE eee ih gl Grok Uy seis, fereaty pife fs Get aft 3, pede fu: Ley ti He ei Bey We WU Ee i g AES gtly oo pegsee CSOEEE NE capi ee cle fe ns : a | daa ive UH Ge an Ne APPENDIX D TEMPERATURE LOGS