State Industries 196114-000 Water Heater User Manual
Contents
1. pressure relief valve e Do not allow insulation to come within 2 51 mm of the floor to prevent blockage of combustion air flow to the burner e Do not cover the instruction manual Keep it on the side of the water heater or nearby for future reference e Do obtain new warning and instruction labels from for placement on the blanket directly over the existing labels e Do inspect the insulation blanket frequently to make certain it does not sag thereby obstructing combustion air flow INSTALLATION INSTRUCTIONS REQUIRED ABILITY INSTALLATION OR SERVICE OF THIS WATER HEATER REQUIRES ABILITY EQUIVALENT TO THAT OF ALICENSED TRADESMAN IN THE FIELD INVOLVED PLUMBING AIR SUPPLY VENTING AND GAS SUPPLY WORK ARE REQUIRED LOCATING THE HEATER When installing the heater consideration must be given to proper location Location selected should be as close to the stack or chimney as practicable with adequate air supply and as centralized with the piping system as possible A WARNING THERE IS A RISK IN USING FUEL BURNING APPLIANCES SUCH AS GAS WATER HEATERS IN ROOMS GARAGES OR OTHER AREAS WHERE GASOLINE OTHER FLAMMABLE LIQUIDS OR ENGINE DRIVEN EQUIPMENT OR VEHICLES ARE STORED OPERATED OR REPAIRED FLAMMABLE VAPORS ARE HEAVY AND TRAVELALONG THE FLOOR AND MAY BE IGNITED BY THE HEATER S PILOT OR MAIN BURNER FLAMES CAUSING FIRE OR EXPLOSION SOME LOCAL CODES PERMIT OPERATION OF GAS APPLIANCES IF INSTALLED 18 INCHES 457 mm OR2. FIGURE6 HIGH TEMPERATURE LIMIT SWITCH Single Use Type Energy Cut Off The thermostat has a built in limit switch which will extinguish the pilot light in case of excessive water temperatures The pilot cannot be relit until the entire thermostat labeled as single use type is replaced It is important that a serviceman be called to determine the reason for limit operation and thus avoid repeated thermostat replacement Lower the temperature adjustment dial setting on new control CHECKING VENTING The following steps shall be followed with each appliance connected to the venting system placed in operation while any other appliances connected to the venting system are not in operation 1 Seal any unused openings in the venting system 2 Inspect the venting system for proper size and horizontal pitch as required in the National Fuel Gas Code ANSI Z223 1 or the CAN CGA B149 Installation codes and these instructions Determine that there is no blockage or restriction leakage corrosion and other deficiencies which could cause an unsafe condition So far as is practical close all building doors and windows and all doors between the space in which the water heater s connected to the venting system are located and other spaces of the building Turn on all appliances not connected to the venting system Turn on all exhaust fans such as range hoods and bathroom exhausts so they shall operate at maximum speed Close fireplace da
3. The thermostat water temperature adjusting dial may be set too low If you cannot determine the cause of the problems contact your dealer WATER TEMPERATURE IS TOO HOT 1 The thermostat water temperature adjusting dial may be set too high 2 If lowering control setting does not reduce the water temperature contact your dealer GAS SMELL AT THE HEATER 1 Close the main Shut off valve in the gas supply pipe near the heater see fig 4 on page 8 The thermostat includes a gas control top knob which can also be closed 2 Call your gas company WATER LEAKAGE IS SUSPECTED Y 2 Check to see if the heater drain valve is tightly closed The apparent leakage might be condensation In warm or humid locations condensation can accumulate and run from within the heater or its piping e When a water heater is first installed and filled the bottom of the tank might condense water The water accumulation if excessive can drip into the floor shield Also during normal operation there may be occasions when large 3 4 quantities of water are drawn chilling the tank bottom This too can result in condensation e Condensation appearing in the vent pipe water dripping from draft diverter during heater operation is evidence of poor vent action Possible causes are too long a vent pipe or improper chimney operation If the leakage is from the temperature and pressure relief valve or its discharge pipe it may repr
4. Knob cannot be turned from PILOT to OFF unless knob is depressed slightly DO NOT FORCE Replace outer door if removed TEMPERATURE REGULATION 44 DANGER A DANGER THIS WATER HEATER IS EQUIPPED WITH AN ADJUSTABLE THERMOSTAT TO CONTROL WATER TEMPERATURE HOT WATER TEMPERATURES REQUIRED FOR AUTOMATIC DISHWASHER AND LAUNDRY USE CAN CAUSE PAINFUL SCALDING WITH POSSIBLE SERIOUS AND PERMANENT INJURY THE TEMPERATURE AT WHICH INJURY OCCURS VARIES WITH THE PERSON S AGE AND THE TIME OF THE EXPOSURE THE SLOWER RESPONSE TIME OF CHILDREN AGED OR DISABLED PERSONS INCREASES THE HAZARDS TO THEM NEVER ALLOW SMALL CHILDREN TO USE A HOT WATER TAP OR TO DRAW THEIR OWN BATH WATER NEVER LEAVE ACHILD OR DISABLED PERSON UNATTENDED IN A BATHTUB OR SHOWER THE WATER HEATER SHOULD BE LOCATED IN AN AREA WHERE THE GENERAL PUBLIC DOES NOT HAVE ACCESS IF ASUITABLE AREAIS NOT AVAILABLE ACOVER SHOULD BE INSTALLED OVER THE THERMOSTAT TO PREVENT TAMPERING Suitable covers are available from your distributor It is recommended that lower water temperatures be used to avoid the risk of scalding It is further recommended in all cases that the water temperature dial be set for the lowest temperature which satisfies your hot water needs This will also provide the most energy efficient operation of the water heater The water temperature adjusting dial was factory set at the lowest temperature all the way clockwise to the mechanical stop Turni
5. BE INSPECTED FOR PROPER OPERATION PERIODICALLY BY A QUALIFIED SERVICE TECHNICIAN PILOT AND MAIN BURNER Check pilot figure 7 and main burner at least every 6 months for proper flame characteristics The main burner should display the following characteristics 1 Provide complete combustion of gas 2 Cause rapid ignition and carryover of flame across entire burner 3 Give reasonably quiet operation during ignition burning and extinction 4 Cause no excessive lifting of flames from burner ports If preceding burner characteristics are not evident check for accumulation of lint or other foreign material that restricts or blocks the air openings to the heater or burner 12 A WARNING SOOT BUILD UP INDICATES A PROBLEM THAT REQUIRES CORRECTION BEFORE FURTHER USE CONSULT WITHA QUALIFIED SERVICE TECHNICIAN Should the main burner or burner air openings require cleaning remove the burner and clean with a soft brush Clean main burner orifice with a suitable soft material Do not disassemble burner head unless necessary CHECK FOR GOOD FLOW OF COMBUSTION AND VENTILATING AIR TO THE UNIT MAINTAIN A CLEAR OPEN AREAAROUND THE HEATER AT ALL TIMES DO NOT STORE COMBUSTIBLES OR FLAMMABLE LIQUIDS NEAR OR AROUND AN APPLIANCE PILOT BURNER amp ORIFICE THERMOCOUPLE Xy EII III el RAN MAIN BURNER PILOT AND MAIN BURNER FIGURE 7 CHECKING GAS INPUT For appliance installation locations with elevation above 2
6. oline 13 Anode Rod Inspection ooooooooooococccccccccccncncncccnnnonnnnnonano no nonononnnnnncnnnnos 13 WINIERPIOIBEION anne 13 Pee SIS PariS een 13 CHEFER T Seesen ee ee ee ee 13 14 LIMITED WARRANTY anscesen ee Insert sodium chloride water softener salt waxes and process chemicals are typical compounds which are potentially corrosive Do not store products of this sort near the heater Also air which is brought in contact with the heater should not contain any of these chemicals If necessary uncontaminated air should be obtained from remote or outside sources The limited warranty is voided when failure of the water heater is due to a corrosive atmosphere Refer to the limited warranty for complete terms and conditions IMPROPER COMBUSTION WARNING ATTIC AND OR EXHAUST FANS OPERATING ON THE PREMISES WITH A WATER HEATER CAN RESULT IN CARBON MONOXIDE POISONING AND DEATH OPERATION OF THESE FANS CAN PRODUCE A NEGATIVE DRAFT IN THE AREA OF THE WATER HEATER PREVENTING THE PRODUCTS OF COMBUSTION FROM EXHAUSTING THROUGH THE CHIMNEY OR VENT PIPE The venting of the water heater should be inspected by a qualified service technician at the time of installation and periodically thereafter to ensure a down draft condition does not exist DO NOT OBSTRUCT THE FLOW OF COMBUSTION AND VENTILATING AIR ADEQUATE AIR FOR COMBUSTION AND VENTILATION MUST BE PROVIDED FOR SAFE OPERATION EXTENDED NON USE PERIODS Ay WARNING HYDROGEN GAS CAN
7. prevent damage care must be taken not to apply too much torque when attaching gas supply pipe to gas valve inlet INLET WATER TEMPERATURE ADJUSTING DIAL Apply joint compounds pipe dope sparingly and only to the male threads of pipe joints Do not apply compounds to the first two threads Use compounds resistant to the action of liquefied petroleum gases FIGURE 5 THERMOSTAT FOR NATURAL GAS BEFORE PLACING THE HEATER IN OPERATION CHECK FOR GAS LEAKAGE Use soap and water solution or other material GAS PRESSURE REGULATOR acceptable for the purpose in locating the leaks DO NOT USE MATCHES CANDLES FLAME OR OTHER SOURCES OF IGNITION The gas pressure regulator is built into the gas valve and is FOR THIS PURPOSE equipped to operate on the gas specified on model and rating I plate The regulator is factory adjusted to deliver gas to burner at MAIN GAS nn correct water column pressure allowing f inal SHUTOFF p g for a nominal pressure VALVE drop through the controls THERMOSTAT GAS INLET The minimum gas supply pressure for input adjustment is SEDIMENT 5 0 W C 1 24 kPa for natural gas or 11 0 W C 2 74 kPa for TR propane gas PIPE CAP A WATER l Ban TEMPERATURE Do not subject the combination gas valve to inlet gas ADJUSTING DIAL pressures of more than 10 5 W C 2 61 kPa natural gas or 13 0 W C 3 23 kPa propane gas A service regulator is necessary if FIGURE 4 GAS PIPING AND DIRT LEG INSTALLATION higher ga
8. the vent pipe to the draft hood using at least three sheet metal screws in the draft hood outlet VENT CONNECTION Vent connections must be made to an adequate stack or chimney Size and install proper size vent pipe Do not reduce pipe size to less than that of the draft hood outlet Horizontal runs of vent pipe must have a minimum upward slope toward the chimney of 1 4 inch per foot 20 mm per meter Dampers or other obstructions must not be installed in between the heater and the draft hood Be sure that the vent pipe does not extend beyond the inside wall of the chimney Where a continuous or intermittent back draft is found to exist the cause must be determined and corrected A special vent cap may be required If the back draft cannot be corrected by the normal methods or if a suitable draft cannot be obtained a blower type flue gas exhauster must be employed to assure proper venting and correct combustion THERMOMETERS Not Supplied Thermometers should be obtained and field installed Thermometers are installed in the system as a means of detecting the temperature of the outlet water supply RELIEF VALVE This water heater is equipped with a combination temperature pressure relief valve that complies with the standard for relief valves and automatic gas shut off devices for hot water supply system ANSI 221 22 for Canada see CAN CSA 149 1 00 FOR SAFE OPERATION OF THE WATER HEATER THE RELIEF VALVE S MUST NOT BE REMOVE
9. 000 ft 610m refer to HIGH ALTITUDE INSTALLATIONS section of this manual for input reduction procedure With this heater in operation determine whether it is receiving the full rated input of gas This may be done by timing the gas meter and measuring gas pressure with a gauge or manometer When the heater is operating at full capacity full gas input it should consume approximately 1 cubic foot of gas in the time shown in table 3 TABLE 3 INPUT CHECK TIME REQUIRED TO CONSUME 1 CU FT OFGAS Time Required To Type of BTU Per Consume 1 Cu Ft Model Gas Cu Ft of Gas 1050 2500 163 7 sec Use this formula to clock the meter Be sure that other gas consuming appliances are not operating during this interval 3 600 X H Btuh T T Time in seconds needed to burn one cubic foot of gas H Heating value of gas in Btu s per cubic foot of gas Btuh Actual heater input rate Example Using 65 heater T 58 2 seconds ft H 1 050 Btu ft natural gas Btuh 3 600 X 1 050 64 948 Btu hr 19 0 KW 98 2 Compare the actual input rate to that given on the heater s rating plate In the example the 65 full input rate should be 65 000 Btuh 19 0 KW for natural gas VENT SYSTEM Examine the venting system every 6 months for obstructions and or deterioration of vent piping RELIEF VALVE At least once a year the temperature and pressure relief valve should be checked to ensure that it is in opera
10. 01 SEO EEES FIRE OR EXPLOSION PURGE DISCHARGE MUST NOT ENTER 125 pr p93 EZB RES 550 AE 2950 6000 CONFINED AREAS OR SPACES WHERE IGNITION CAN OCCUR S500 THE AREA MUST BE WELL VENTILATED AND ALL SOURCES OF 200 35 72 135 280 430 600 1280 2280 4600 NITION MUST BE INACTIVATED OR REMOVED LENGTH NORMAL IRON PIPE SIZES INCHES IN INPUT IN KW GAS METER SIZE NATURAL GAS ONLY METERS f1 2 3 4 1 11 4 j1 1 2 2 2128 3 4 o 3 51 105 199 410 615 1160 1845 3221 6735 Be sure the gas meter has sufficient capacity to supply the full 6 35 73 142 278 428 805 1277 2255 4626 rated gas input of the water heater as well as the requirements of e 28 59 110 225 346 644 1031 1830 3748 all other gas fired equipment supplied by the meter If gas meter is 12 24 50 94 193 290 556 878 1552 3192 too small ask the gas company to install a larger meter having 15 21 44 83 170 264 492 776 1391 2840 adequate capacity 18 19 40 76 155 237 445 703 1259 2577 21 18 37 70 143 220 410 659 1142 2372 24 17 35 64 135 202 381 600 1083 2196 GASCONTROL 2716 32 60 126 190 357 571 1010 2108 an KNOBIN nn 46 12 25 47 95 146 278 439 776 1610 THERMOCOUPLE 53 at 23 a2 88 135 249 401 717 1464 TAPPING PFI as MAIN BURNER TAPPING SUPPLY PILOT SUPPLY 1347 To
11. BE PRODUCED INAHOT WATER SYSTEM SERVED BY THIS HEATER THAT HAS NOT BEEN USED FOR A LONG PERIOD OF TIME GENERALLY TWO WEEKS OR MORE HYDROGEN GAS IS EXTREMELY FLAMMABLE To reduce the risk of injury under these conditions it is recommended that the hot water faucet be opened for several minutes at the kitchen sink before using any electrical appliance connected to the hot water system If hydrogen is present there will probably be an unusual sound such as air escaping through the pipe as the water begins to flow THERE SHOULD BE NO SMOKING OR OPEN FLAME NEAR THE FAUCET AT THE TIME IT IS OPEN INSULATION BLANKETS Insulation blankets available to the general public for external use on gas water heaters are not necessary with your commercial water heater The purpose of an insulation blanket is to reduce the standby heat loss encountered with storage tank water heaters Your commercial water heater meets or exceeds the ASHRAE IES 90 1b 1992 standards with respect to insulation and standby loss requirement making an insulation blanket unnecessary Av WARNING Should you choose to apply an insulation blanket to this heater you should follow these instructions Failure to follow these instructions can result in fire asphyxiation serious personal injury or death e Do not apply insulation to the top of the water heater as this will interfere with safe operation of the draft hood e Do not cover the outer door thermostat or temperature
12. COMMERCIAL GAS WATER HEATER Glass Lined Tank Type Water Heater Instruction Manual e INSTALLATION OPERATION SERVICE MAINTENANCE LIMITED WARRANTY EFFICIENCY RATIN CERTIFIED WARNING If the information in these instructions is not followed exactly a fire or explosion may result causing property damage personal injury or death Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do nottouch any electrical switch do not use any phone in your building Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department Installation and service must be A CAUTION performed by a qualified installer TExTPRINTEDOR OUTLINED IN RED CONTAINS INFORMATION service agency or the gas supplier RELATIVE TO YOUR SAFETY PLEASE READ THOROUGHLY BEFORE INSTALLING AND USING THIS APPLIANCE PLACE THESE INSTRUCTIONS ADJACENT TO HEATER AND NOTIFY OWNER TO KEEP FOR FUTURE REFERENCE PRINTED IN U S A 0903 PART NO 196114 000 ROUGH IN DIMENSIONS G HOT WATER G OUTLET E COLD WATER Bl INLET N N P A AAA SR EE TOP VIEW TEMPERATURE H AND PRESSURE GAS INLET RELIEF VALVE INSTALL IN ACCORDANCE WITH LOCAL CODES DIMENSIONS Model a B e Do m eve e z
13. D OR PLUGGED ASME ratings cover pressure relief capacities A G A ratings cover release rate with temperature actuation HOT WATER TEMPERED OUTLET COLD WATER WATER OUTLET INLET HOT WATER OUTLET Y FROM HEATER OUTLET CHECK VALVE CIRCULATING RETURN LINE CONNECTIONS TEMPERED WATER LOOP IF USED CONNECT TO POINT A STORED TEMPERATURE WATER LOOP IF USED CONNECT TO COLD WATER INLET CAUTION IF BUILDING COLD WATER SUPPLY HAS A BACK FLOW 7 PREVENTER CHECK VALVE OR WATER METER WITH CHECK VALVE PROVISIONS FOR THERMAL EXPANSION OF WATER IN THE HOT WATER SYSTEM MUST BE PROVIDED I y TO SUITABLE DRAIN SINGLE TEMPERATURE gt VACUUM RELIEF VALVE INSTALL PER LOCAL CODES TEMPERATURE amp PRESSURE RELIEF VALVE INSTALL THERMAL EXPANSION TANK OR DEVICE IF WATER HEATER IS INSTALLED IN A CLOSED WATER SYSTEM DISCHARGE PIPE DONOT CAP OR PLUG WARNING TEMPERATURE SETTING SHOULD NOT EXCEED SAFE USE TEMPERATURE AT FIXTURES SEE TEMPERATURE REGULATION ON PAGE 11 IF HIGHER PREHEAT TEMPERATURES ARE NECESSARY TO OBTAIN ADEQUATE BOOSTER OUTPUT ADD AN ANTI SCALD VALVE FOR HOT WATER SUPPLIED TO FIXTURES FIGURE 3 In addition to the appliance relief valve each remote storage tank which may be used in conjunction with this appliance shall also be installed with a properly sized rated and approved combination temperature ANSI and pressure ASME relief valve s A WARN
14. FE SUCH A CONDITION OFTEN WILL RESULT INA YELLOW LUMINOUS BURNER FLAME CAUSING CARBONING OR SOOTING OF THE COMBUSTION CHAMBER BURNERS AND FLUE TUBES AND CREATES A RISK OF ASPHYXIATION Where an exhaust fan is supplied in the same room with a heater sufficient openings for air must be provided in the walls UNDERSIZED OPENINGS WILL CAUSE AIR TO BE DRAWN INTO THE ROOM THROUGH THE CHIMNEY CAUSING POOR COMBUSTION SOOTING MAY RESULT IN SERIOUS DAMAGE TO THE HEATER AND RISK OF FIRE OR EXPLOSION UNCONFINED SPACE In buildings of conventional frame brick or stone construction unconfined spaces may provide adequate air for combustion ventilation and draft hood dilution If the unconfined space is within a building of tight construction buildings using the following construction weather stripping heavy insulation caulking vapor barrier etc air for combustion ventilation and draft hood dilution must be obtained from outdoors The installation instructions for confined spaces in tightly constructed buildings must be followed to ensure adequate air supply CONFINEDSPACE When drawing combustion and dilution air from inside a conventionally constructed building to a confined space such a space shall be provided with two permanent openings ONE IN OR WITHIN 12 INCHES 30 50 cm OF THE ENCLOSURE TOP AND ONE IN OR WITHIN 12 INCHES 30 50 cm OF THE ENCLOSURE BOTTOM Each opening shall have a free area of at least one square inch pe
15. GN MATERIAL IN THE GAS SUPPLY LINE A DIRT LEG SOMETIMES CALLED SEDIMENT TRAP OR DRIP LEG MUST BE INCORPORATED IN THE PIPING SEE FIG 4 THE DIRT LEG MUST BE READILY ACCESSIBLE AND NOT SUBJECT TO FREEZING CONDITIONS INSTALL IN ACCORDANCE WITH RECOMMENDATIONS OF SERVING GAS SUPPLIERS REFER TO THE LATEST VERSION OF THE NATIONAL FUEL GAS CODE For Canadian installations consult Canadian Installation Code CAN CSA B149 1 00 TABLE 1 GAS SUPPLY LINE SIZES IN INCHES PRESSURE TESTING EXCEEDING 1 2 PSIG 3 45 Kpa GAS MAXIMUM CAPACITY OF PIPE IN SUPPLY LINE MUST BE CAPPED WHEN DISCONNECTED FROM CUBIC FEET PER HOUR THE HEATER FOR TEST PRESSURES OF 1 2 PSIG 3 45 Kpa OR LESS THE APPLIANCE NEED NOT BE LENGTH NORMAL IRON PIPE SIZES INCHES DISCONNECTED BUT MUST BE ISOLATED FROM THE SUPPLY INPUT IN THOUSANDS BTU HR PRESSURE TEST BY CLOSING THE MANUAL GAS Shut off VALVE FEET eper piepe z peg a ao fits 260 080 EA AAA E Boo PURGING 20 120 250 485 950 1460 2750 4360 7700 15800 20 82 170 320 660 990 1900 3000 5300 10900 a IS required with new piping or systems In which 50 73 151 285 580 900 1680 2650 4750 9700 9 es entered 60 66 138 260 530 810 1520 2400 4300 8800 A CAUTION 80 57 118 220 460 690 1300 2050 3700 7500 PURGING SHOULD BE PERFORMED BY PERSONS IE EE 650 1220 1250 50 0 EXPERIENCED IN THIS TYPE GAS SERVICE TO AVOID RISK OF CN 1 108 103 20
16. ING THE PURPOSE OF RELIEF VALVE IS TO AVOID EXCESSIVE PRESSURE OR TEMPERATURE INTO THE STEAM RANGE WHICH MAY CAUSE SCALDING AT FIXTURES TANK EXPLOSION SYSTEM OR HEATER DAMAGE NO VALVE IS TO BE PLACED BETWEEN THE RELIEF VALVE AND TANK Your local code authority may have other specific relief valve requirements ADRAIN LINE MUST BE CONNECTED TO THE RELIEF VALVE TO DIRECT DISCHARGE TOASAFE LOCATION TO AVOID SCALDING OR WATER DAMAGE THIS LINE MUST NOT BE REDUCED FROM THE SIZE OF THE VALVE OUTLET AND MUST NOT CONTAIN VALVES RESTRICTIONS NOR SHOULD IT BE LOCATED IN FREEZING AREAS DO NOT THREAD OR CAP THE END OF THIS LINE RESTRICTED OR BLOCKED DISCHARGE WILL DEFEAT THE PURPOSE OF THE VALVE AND IS UNSAFE DISCHARGE LINE SHALL BE INSTALLED TO ALLOW COMPLETE DRAINAGE OF BOTH THE VALVE AND LINE See SERVICE INFORMATION section for procedure and precautions The type size and location of the relief valve s must be in accordance with local codes The location of the relief valve shown in Figure 3 is typical The heater has a factory installed high temperature limit switch For circulating heaters the separate storage vessel must have a temperature and pressure relief valve installed This valve shall comply with the standard for relief valves and automatic gas shut off devices for hot water supply systems GAS PIPING Contact your local gas service company to ensure that adequate gas service is available and to review applicable insta
17. MORE ABOVE THE FLOOR THIS MAY REDUCE THE RISK IF LOCATION IN SUCH AN AREA CANNOT BE AVOIDED DO NOT INSTALL THIS WATER HEATER DIRECTLY ON A CARPETED FLOOR AFIRE HAZARD MAY RESULT Instead the water heater must be placed on a metal or wood panel extending beyond the full width and depth by at least 3 inches 76 mm in any direction If the heater is installed in a carpeted alcove or closet the entire floor shall be covered by the panel Also see the drain requirements THIS HEATER SHALL BE LOCATED OR PROTECTED SO IT IS NOT SUBJECT TO PHYSICAL DAMAGE BY A MOVING VEHICLE A WARNING FLAMMABLE ITEMS PRESSURIZED CONTAINERS OR ANY OTHER POTENTIAL FIRE HAZARDOUS ARTICLES MUST NEVER BE PLACED ON OR ADJACENT TO THE HEATER OPEN CONTAINERS OF FLAMMABLE MATERIAL SHOULD NOT BE STORED OR USED IN THE SAME ROOM WITH THE HEATER THE HEATER MUST NOT BE LOCATED IN AN AREA WHERE IT WILL BE SUBJECT TO FREEZING THE HEATER SHOULD BE LOCATED IN AN AREA WHERE LEAKAGE FROM THE HEATER OR CONNECTIONS WILL NOT RESULT IN DAMAGE TO THE ADJACENT AREA OR TO LOWER FLOORS OF THE STRUCTURE WHEN SUCH LOCATIONS CANNOT BE AVOIDED A SUITABLE DRAIN PAN SHOULD BE INSTALLED UNDER THE HEATER Such pans should be fabricated with sides at least 2 51 mm deep with length and width at least 2 51 mm greater than the diameter of the heater and must be piped to an adequate drain The pan must not restrict combustion air flow Drain pans suitable for these heaters are a
18. ON A closed system will exist if a check valve without bypass pressure reducing valve without bypass or a water meter without bypass is installed in the cold water line between the water heater and street main or well Excessive pressure may develop in such closed systems causing premature tank failure or intermittent relief valve operation This is not a warranty failure An expansion tank or a similar device may be required in the inlet supply line between the appliance and the meter or valve to compensate for the thermal expansion of the water SYSTEM CONNECTIONS The system installation must conform to these instructions and to the local code authority having jurisdiction Good practice requires that all heavy piping be supported VENTING A WARNING THE INSTRUCTIONS IN THIS SECTION ON VENTING MUST BE FOLLOWED TO AVOID CHOKED COMBUSTION OR RECIRCULATION OF FLUE GASES SUCH CONDITIONS CAUSE SOOTING OR RISKS OF FIRE AND ASPHYXIATION Heater must be protected from freezing downdrafts Remove all soot or other obstructions from the chimney that will retard a free draft Type B venting is recommended with these heaters This water heater must be vented in compliance with all local codes the current revision of the National Fuel Gas Code ANSI Z223 1 and with the Category Venting Tables In Canada venting shall conform to the requirements of the current CAN CSA B149 1 00 installation code If any part of the vent sy
19. as supplier from a neighbor s phone Follow the gas suppliers instructions If you cannot reach your gas supplier call the fire department Use only your hand to push in or turn the gas control knob Never use tools If the knob will not push in or turn by hand don t try to repair it call a qualified service technician Force or attempted repair may result in a fire or explosion Do not use this appliance if any part has been under water Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water LIGHTING INSTRUCTIONS STOP Read safety information above on this label Set the thermostat to lowest setting by turning the water temperature dial clockwise 7 to its lowest temperature setting with arrow on dial as shown DO NOT FORCE Remove outer door to OFF position Knob cannot be turned from PILOT to OFF unless knob is depressed slightly DO NOT FORCE Wait five 5 minutes to clear out any gas If you then smell gas STOP Follow B in the safety information above on this label If you don t smell gas go to next step Remove or open inner door located below gas control unit Find pilot follow metal tube from gas control The pilot is located in front of the burner or on the right hand side of the burner PILOT Ref OR PILOT BURNER 9 Push in control knob all the
20. asons A CAUTION Unauthorized removal of heater anode will void the warranty Replace the anode as necessary to maintain corrosion protection For further information contact your dealer ANODE ROD INSPECTION The heater tank is equipped with an anode rod to provide corrosion control At least once a year the anode rod should be checked to determine if replacement is necessary Initially the anode rod is approximately 7 8 22mm in diameter with a 1 8 8mm diameter steel core wire running down the center of the anode material THE ANODE SHOULD BE REPLACED when the 1 8 8mm 13 diameter core wire is visible as this means that the anode material has been expended in the control of corrosion NOTE Anode rod inspection may need to be made more frequently in areas subject to acid rain that obtains their water supply from surface water as the low pH will accelerate anode activity CAUTION Close cold water inlet valve serving heater and open nearby hot water faucet to relieve the pressure in the heater before attempting to remove anode s for inspection WINTER PROTECTION In regions where freezing weather is encountered all water must be drained from unit and piping when out of service water shut off Drain valve must be left open until unit is returned to service REPLACEMENT PARTS Now that you have purchased this water heater should a need ever exist for repair parts or service simply contact the company it was purchas
21. e 2 mps rn en RECOVERY CAPACITIES Approx Type FOREWORD The design of Model 65 complies with the latest version of ANSI Z21 10 1 CSA 4 1 M98 as automatic storage type water heater Installation diagrams are found in this manual These diagrams will serve to provide the installer with a reference for the materials and method of piping necessary It is highly essential that all water and gas piping be installed as shown on the diagrams In addition to these instructions the equipment shall be installed in accordance with those installation regulations in force in the local area where the installation is to be made These shall be carefully followed in all cases Authorities having jurisdiction U S Gallons Hrs and Litres Hr at TEMPERATURE RISE INDICATED Ls alas Est llo La 80F ie Capacity 44 C 78C SO oof T a ood we Im Le To tat ties iat ean a RESET ee HN es US Gals s Lues ir ee ee St 16 1 246 Litres LPH 959 639 479 384 320 274 240 213 192 174 160 RECOVERY CAPACITIES O1 should be consulted before installations are made The installation must conform to these instructions and the local code authority having jurisdiction In the absence of local codes the installation must comply with the latest editions of the National Fuel Gas Code ANSI Z223 1 NFPA 54 in Canada CAN CSA B 149 1 00 Both are available from the Canadian Standards Associatio
22. ed from or direct from the manufacturer listed on the rating plate on the water heater Be sure to provide all pertinent facts when you call or visit Selling prices will be furnished on request or parts will be shipped at prevailing prices and you will be billed accordingly The model number of your gas water heater will be found on the rating plate located above the gas control valve WHEN ORDERING REPAIR PARTS ALWAYS GIVE THE FOLLOWING INFORMATION e MODEL NUMBER TYPE GAS NATURAL OR PROPANE L P SERIAL NUMBER PART DESCRIPTION CHECKLIST Before contacting your dealer check the water heater to see if the apparent malfunction is caused by some external fault Consulting this checklist may eliminate the need for a repair call and restore hot water service NOT ENOUGH OR NO HOT WATER 1 Check to see if the pilot flame is lit e To relight the pilot follow the instructions on the heater or in this manual Check to see if the main gas Shut off valve in the gas supply pipe is partially closed or the water temperature dial is set too low 2 Look for leaking or open hot water faucets Check for excessive usage 3 Your gas company can check the gas input to the heater to see that it is correct An underfired heater will not produce hot water at its normal recovery rate 4 If the heater was installed when incoming water temperatures were warm colder incoming temperatures will create the effect of less hot water
23. esent a normal condition However see RELIEF VALVE section on page 12 DO NOT PLUG THE TEMPERATURE AND PRESSURE RELIEF VALVE Also the leakage could be due to unusually high water pressures or temperatures in the system or to a faulty relief valve Your dealer or a qualified service technician should be called to determine the cause of the problem and to correct it If you cannot identify or correct the source of water leakage e Close the main Shut off valve in the gas supply pipe at the heater See fig 4 page 8 e Close the valve which feeds water to the cold water inlet at the top of the heater e Contact your dealer WATER HEATER MAKES SOUNDS 1 Occasional excessive condensation as explained under LEAKAGE can cause a sizzling sound as the moisture is vaporized by the gas flame This is anormal sound and may be disregarded Sediment and water scale accumulations may cause rumbling noises Contact your dealer for details of flushing the heater If you cannot identify or remedy the condition contact your dealer NOTES
24. example if a heater is rated at 65 000 Btuh 19 Kw at sea level to rate the heater at 4000 feet 1219 m you subtract 4 once for each thousand feet x 04 4 input reduction x 65 000 original rating from the original rating Therefore to calculate the input rating at 4 000 feet 1219 m 4 x 04 x 65 000 10 400 Btuh 3 0 Kw 65 000 19 Kw 10 400 3 0 Kw 54 600 Btuh 16 Kw At 6000 feet 1829 m the correct input rating should be 49 400 Btuh 14 5 Kw CANADIAN REQUIREMENTS Appliances with inputs up to and including 400 000 BTU must be factory equipped with orifices for operation at specific elevations Standard sea level orifices permit operation up to 2000 610 m elevation For operation between 2000 610 m and 4500 1370 m specify HIGH ALTITUDE OPERATION when ordering the heater s For operation above 4500 2370 m consult factory before ordering Field conversion for operation at altitudes other than that specified on the heater rating plate is not permitted The input reduction is primarily achieved by reducing the size of the main burner orifices To do this the main burner orifices require replacement with orifices sized for the particular installation elevation Contact your local gas supplier for further information Upon completion of derating of the heater adjustment to the gas pressure regulator may be required See CHECKING THE INPUT section in this manual for inlet and manifold pressure requiremen
25. llation codes for your area Size the main gas line in accordance with Table 1 The figures shown are for straight lengths of pipe at 0 5 in W C pressure drop which is considered normal for low pressure systems Note Fittings such as elbows tees and line regulators will add to the pipe pressure drop Also refer to the latest version of the National Fuel Gas Code For Canadian installations consult Canadian Installation Code CAN CSA B149 1 00 A WARNING THE HEATER IS NOT INTENDED FOR OPERATION AT HIGHER THAN 10 5 W C 2 61 kPa NATURAL GAS or 13 0 W C 3 23 kPa PROPANE GAS SUPPLY GAS PRESSURE EXPOSURE TO HIGHER SUPPLY PRESSURE MAY CAUSE DAMAGE TO THE GAS VALVE WHICH COULD RESULT IN FIRE OR EXPLOSION IF OVERPRESSURE HAS OCCURRED SUCH AS THROUGH IMPROPER TESTING OF GAS LINES OR EMERGENCY MALFUNCTION OF THE SUPPLY SYSTEM THE GAS VALVE MUST BE CHECKED FOR SAFE OPERATION MAKE SURE THAT THE OUTSIDE VENTS ON THE SUPPLY REGULATORS AND THE SAFETY VENT VALVES ARE PROTECTED AGAINST BLOCKAGE THESE ARE PARTS OF THE GAS SUPPLY SYSTEM NOT THE HEATER VENT BLOCKAGE MAY OCCUR DURING ICE STORMS IT IS IMPORTANT TO GUARD AGAINST GAS VALVE FOULING FROM CONTAMINANTS IN THE GAS WAYS SUCH FOULING MAY CAUSE IMPROPER OPERATION FIRE OR EXPLOSION IF COPPER SUPPLY LINES ARE USED THEY MUST BE INTERNALLY TINNED AND CERTIFIED FOR GAS SERVICE BEFORE ATTACHING THE GAS LINE BE SURE THAT ALL GAS PIPE IS CLEAN ON THE INSIDE TO TRAP ANY DIRT OR FOREI
26. mpers 4 Follow the lighting instruction Place the water heater being inspected in operation Adjust thermostat so appliance shall operate continuously 5 Test for draft hood spillage at the relief opening after 5 minutes of main burner operation 6 After it has been determined that each appliance connected to the venting system properly vents when tested as outlined above return doors windows exhaust fans fireplace dampers and any other gas burning appliance to their previous conditions of use 7 If improper venting is observed during any of the above tests the venting system must be corrected A WARNING FAILURE TO CORRECT BACK DRAFTS MAY CAUSE AIR CONTAMINATION AND UNSAFE CONDITIONS e Ifthe back draft cannot be corrected by the normal method or if a suitable draft cannot be obtained a blower type flue gas exhauster must be employed to assure proper venting and correct combustion SERVICE INFORMATION The installer may be able to observe and correct certain problems which may arise when the unit is put into operation HOWEVER it is recommended that only qualified servicemen using appropriate test equipment be allowed to service the heater FOR YOUR SAFETY AND SATISFACTORY OPERATION IT IS RECOMMENDED THAT THIS HEATER BE CHECKED ONCE A YEAR BY A COMPETENT SERVICE PERSON USERS OF THIS APPLIANCE SHOULD BE AWARE THAT GAS COMPONENTS WEAR OUT OVER A PERIOD OF TIME THE GAS CARRYING COMPONENTS OF THIS APPLIANCE SHOULD
27. n 8501 East Pleasant Valley Road Cleveland OH 44131 For Canadian customers 178 Rexdale Blvd Rexdale Toronto Ontario Canada M9W 1R3 The National Fuel Gas Code ANSI Z223 1 NFPA 54 is available from the National Fire Protection Association 1 Batterymarch Park Quincy MA 02269 TABLE OF CONTENTS Page ROUGH IN DIMENSIONS ccccccssesssceeceeesenssseeceeseeeeensesssceseeeenenss 2 A A nee en 2 GENERAL SAFETY INFORMATION uesessssssnsnnnnenennnnnennnnnnnnennnneennnenn 3 PIE AU OS ee dt 3 Liud FPEO zus 3 Chemical Vapor Corrosion cccccccccncnnnnnnonononnonnnonononcnnnnnnnnnnenencncnnnnns 3 Improper COMbUstionasn en tilo 3 Extended Non use Periods cscscccccccceeceeeeeeeeeeeseseseeeeeeeeseeneaes 3 4 Insulation Blankelss ase se 4 INSTALLATION INSTRUCTIONS c occccccconcoooonncnoncncononanonononcnoncnnanonnnnnnncnnns 4 Regue ADIY retablos 4 LOCATING The Hostessen 4 High Altitude Installations cscscccccceceeceeeeeeeeeeeeeseeeeeeeeeseeeneaes 4 5 ei AAPP ee 5 Hara Walter cocido 5 Air TROUT SUIS INES ica icon 5 Combination Water Potable Heating and Space Heating 5 6 VON ee ee elek 6 Thermometers Not Supplied ccccccccnnnonononononononccnonononnnonononnns 6 Bel VaWe accio een 6 7 GENERAL SAFETY INFORMATION PRECAUTIONS DO NOT USE THIS APPLIANCE IF ANY PART HAS BEEN UNDER WATER Immediately call a qualified service technician to inspect the appliance and t
28. ng the dial counterclockwise increases temperature and clockwise Ny reduces temperature SETTING THE WATER HEATER TEMPERATURE AT 120 F 49 C APPROX A MARK ON FACE OF THERMOSTAT WILL REDUCE THE RISK OF SCALDS Some states require settings at specific lower temperatures Figure 6 shows the approximate water temperatures produced at various thermostat dial settings Short repeated heating cycles caused by small hot water uses can cause temperatures at the point of use to exceed the thermostat setting by up to 30 F 17 C If you experience this type of use you should consider using lower temperature settings to reduce scald hazards Valves for reducing point of use temperature by mixing cold and hot water are available Also available are inexpensive devices that attach to faucets to limit hot water temperatures Contact a licensed plumber or the local plumbing authority SHOULD OVERHEATING OCCUR OR THE GAS SUPPLY FAIL TO SHUT OFF TURN OFF THE MAIN MANUAL GAS Shut off VALVE TO THE APPLIANCE 11 I WATER TEMPERATURE ADJUSTING DIAL Temperature Time to Produce 2nd amp 3rd Setting Degree Burns on Adult Skin VERY HOT APPROX 180F 82 C D APROX 160 F 71 C Nearly instantaneous About 1 2 second About 1 1 2 seconds Less than 5 seconds About 30 seconds More than 5 minutes C APPROX 150 F 66 C B APPROX 140 F 60 C A APPROX 130 54 C A APPROX 120 F 49 C LOW APPROX 100 F 38 C
29. o replace any part of the control system and any gas control which has been under water IF THE UNIT IS EXPOSED TO THE FOLLOWING DO NOT OPERATE HEATER UNTILALL CORRECTIVE STEPS HAVE BEEN MADE BY A QUALIFIED SERVICEMAN EXTERNAL FIRE DAMAGE FIRING WITHOUT WATER SOOTING a ace ie LIQUID PETROLEUM MODELS WARNING Water heaters for propane or liquified petroleum gas LPG are different from natural gas models A natural gas heater will not function safely on LP gas and no attempt should be made to convert a heater from natural gas to LP gas CHEMICAL VAPOR CORROSION WARNING CORROSION OF THE FLUEWAYS AND VENT SYSTEM MAY OCCUR IF AIR FOR COMBUSTION CONTAINS CERTAIN CHEMICAL VAPORS SUCH CORROSION MAY RESULT IN FAILURE AND RISK OF ASPHYXIATION Spray can propellants cleaning solvents refrigerator and air conditioning refrigerants swimming pool chemicals calcium and Page E ee 7 8 PONING penalti 8 Gas Pressure Regulation occocononininnncconocccncncnncnnnnconocinnanannananr non oros 9 OPERATION eternity 9 Pe AITO Seesen ee 9 Lighting INSTI CHONG en 10 Temperature Regulation oononnonnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnos 11 High Temperature Limit Switch ooooocccnccccccnccnnccnccnccnnonncnnnnnnnnnnonnnnnos 11 Checking Yonting a nen 11 12 SERVICE INFORMATION une 12 Pilot and Main Burner asian 12 Checking Gas MUT essen ee 12 13 a 13 Rellel Vale espro opone 13 BIOL WV Alen OOO susana
30. r 1000 Btuh 2202 8 mm KW of the total input of all appliances in the enclosure but not less than 100 square inches 645 cm If the confined space is within a building of tight construction air for combustion ventilation and draft hood dilution must be obtained from outdoors When directly communicating with the outdoors or communicating with the outdoors through vertical ducts two permanent openings located in the above manner shall be provided Each opening shall have a free area of not less than one square inch per 4000 Btuh 550 7 mm KW of the total input of all appliances in the enclosure If horizontal ducts are used each opening shall have a free area of not less than one square inch per 2000 Btuh 1101 4 mm KW of the total input of all appliances in the enclosure For Canadian installations consult CAN CSA B149 1 00 COMBINATION WATER POTABLE HEATING AND SPACE HEATING 1 All piping components connected to this unit for space heating applications shall be suitable for use with potable water 2 Toxic chemicals such as those used for boiler treatment shall NEVER be introduced into this system 3 This unit may NEVER be connected to any existing heating system or component s previously used with a non potable water heating appliance 4 When the system requires water for space heating at temperatures higher than required for domestic water purposes a tempering valve must be installed See Fig 3 A CAUTI
31. s pressures are encountered DISCONNECT THE HEATER AND ITS MANUAL GAS Shut off VALVE Gas pressure specified in Table 2 refer to flow pressure taken at FROM THE GAS SUPPLY PIPING SYSTEM DURINGANY SUPPLY pressure tap of automatic gas valve while heater is operating 8 TABLE2 MANIFOLD PRESSURE SETTING FAR a Number Gas O Pressure 16 7 KW hr 1 0 Kpa 65 Propane 55 000 Btu hr 10 0 in W C 16Kw 2 49kPa OPERATION It is recommended that a qualified person perform the initial firing of the heater At this time the user should not hesitate to ask the individual any questions which he may have in regard to the operation and maintenance of the unit A WARNING THE GAS VALVE MUST HAVE BEEN IN THE OFF POSITION FOR AT LEAST 5 MINUTES This waiting period is an important safety step Its purpose is to permit gas that may have accumulated in the combustion chamber to clear IF YOU DETECT GAS ODOR AT THE END OF THIS PERIOD DO NOT PROCEED WITH LIGHTING RECOGNIZE THAT GAS ODOR EVEN IF IT SEEMS WEAK MAY INDICATE PRESENCE OF ACCUMULATED GAS SOMEPLACE IN THE AREA WITH RISK OF FIRE OR EXPLOSION SEE THE FRONT PAGE FOR STEPS TO BE TAKEN Before lighting the pilot and operating the heater the following conditions must exist e Entire system filled with water e Air purged from all lines and no leaks gas and water e All gas and water lines open PRECAUTIONS DO NOT USE THIS APPLIANCE IF ANY PART HAS BEEN UNDER WATER The heater mus
32. stem is exposed to ambient temperatures below 35 degrees F 2 degrees C it must be insulated to prevent condensation e Do not connect the heater to a common vent or chimney with solid fuel burning equipment This practice is prohibited by many local building codes as is the practice of venting gas fired equipment to the duct work of ventilation systems e Where a separate vent connection is not available and the vent pipe from the heater must be connected to a common vent with an oil burning furnace the vent pipe should enter the smaller common vent or chimney at a point above the large vent pipe CORRECT METHOD OF VENT PIPE i INSTALLATION INCORRECT INSTALLATION WITH NO UPWARD ANGLE PROVIDE MAXIMUM VERTICAL RISE OF VENT PIPE DIRECTLY ABOVE HEATER DRAFT HOOD BEFORE TURNING INTO HORIZONTAL RUN FIGURE 2 DRAFT HOOD The draft hood furnished with this heater must be installed without alteration Provision must be made if it is installed in confined space or a small room to accommodate draft hood spillage and avoid risks described in previous steps The upper air opening called for in the AIR REQUIREMENTS section of this manual is for this purpose Locate draft hood as seen in Figure 1 Position draft hood over the flue tube Align the draft hood legs with four holes surrounding the flue Insert tabbed end of legs into the corresponding holes and twist to lock the draft hood in place When installing vent piping secure
33. t be replaced IF THE UNIT IS EXPOSED TO THE FOLLOWING DO NOT OPERATE HEATER UNTILALL CORRECTIVE STEPS HAVE BEEN MADE BY A QUALIFIED SERVICEMAN 1 EXTERNAL FIRE 2 PHYSICAL DAMAGE 3 FIRING WITHOUT WATER 4 SOOTING NEVER OPERATE THE HEATER WITHOUT FIRST BEING CERTAIN IT IS FILLED WITH WATER AND AN A G A TEMPERATURE AND PRESSURE RELIEF VALVE IS INSTALLED IN THE RELIEF VALVE OPENING OF THE HEATER SHOULD OVERHEATING OCCUR OR THE GAS SUPPLY FAIL TO SHUT OFF TURN OFF THE MANUAL GAS CONTROL VALVE TO THE APPLIANCE A checklist is included in the SERVICE INFORMATION section of this manual By using this checklist the user may be able to make minor operational adjustments and save himself unnecessary service calls However the user should not attempt repairs which are not listed in this section FOR YOUR SAFETY READ BEFORE LIGHTING WARNING If you do not follow these instructions exactly a fire or explosion may result causing property damage personal injury or loss of life A This appliance has a pilot which must be lighted by hand When lighting the pilot follow these instructions exactly BEFORE LIGHTING smell all around the appliance area for gas Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor WHAT TO DO IF YOU SMELL GAS Do nat try to light any appliance Do not touch any electric switch do not use any phone in your building Immediately call your g
34. ting condition During manual operation of this valve avoid any contact with hot water and take preventive steps for water damage Liftthe lever at the top of the valve several times until the valve seats properly and operates freely Ay WARNING THE WATER PASSING OUT OF THE VALVE DURING THIS CHECKING OPERATION MAY BE EXTREMELY HOT AVOID CONTACT AND DISCHARGE SAFELY TO PREVENT WATER DAMAGE Ifthe temperature and pressure relief valve on the heater discharges periodically or continuously a problem exists This may be due to unusually high water temperatures or pressures in the system or to a faulty relief valve Contact your dealer or a qualified service technician to find the cause of the problem and to correct it This may also be due to thermal expansion in a closed water supply system Contact the water supplier or local plumbing inspector on how to correct this situation DO NOT PLUG THE TEMPERATURE AND PRESSURE RELIEF VALVE A WARNING SHOULD OVERHEATING OCCUR OR THE GAS SUPPLY FAIL TO SHUT OFF TURN OFF THE MANUAL GAS CONTROL VALVE TO THE APPLIANCE HOT WATER ODOR On occasion hot water may develop a strong odor If this occurs drain the heater completely flush thoroughly and refill If the problem persists chlorination of the heater and replacement of the factory installed magnesium anode with an aluminum anode may correct the condition Occasionally water softener companies recommend removal of heater anodes for odor re
35. ts Also due to the input rating reduction required at high altitudes the output rating of the appliance is reduced and should be compensated for in the sizing of the equipment for application CLEARANCES These heaters are approved for installation on combustible flooring in a closet having a ceiling 18 457 mm above top cover and with clearances to combustible construction of 6 152 mm from flue or vent connector 1 25 mm at the sides and rear and 4 102 mm to front to prevent a possible fire hazard condition A minimum of 4 101 6 mm shall be allowed for installation of serviceable parts HARD WATER Where hard water conditions exist water softening or the threshold type of water treatment is recommended This will protect the dishwashers coffee urns water heaters water piping and other equipment Contact your dealer or qualified service technician for more information on this product AIR REQUIREMENTS REFER TO THE LATEST EDITION OF THE NATIONAL FUEL GAS CODE ANSI Z223 1 NFPA 54 FOR CANADA CONSULT CAN CSA B149 1 00 KEEP APPLIANCE AREA CLEAR AND FREE OF COMBUSTIBLE MATERIALS GASOLINE AND OTHER FLAMMABLES VAPORS AND LIQUIDS DO NOT OBSTRUCT THE FLOW OF COMBUSTION OR VENTILATINGAIR Ay WARNING FOR SAFE OPERATION PROVIDE ADEQUATE AIR FOR COMBUSTION AND VENTILATION AN INSUFFICIENT SUPPLY OF AIR WILL CAUSE RECIRCULATION OF COMBUSTION PRODUCTS RESULTING IN AIR CONTAMINATION THAT MAY BE HAZARDOUS TO LI
36. vailable from your distributor For appliance installation locations with elevations above 2000 feet 610 meters refer to HIGH ALTITUDE INSTALLATIONS section of this manual for input reduction procedure HIGH ALTITUDE INSTALLATIONS A WARNING INSTALLATIONS ABOVE 2000 FEET 610 METERS REQUIRE REPLACEMENT OF THE BURNER ORIFICE IN ACCORDANCE WITH SECTION 8 1 2 OF THE NATIONAL FUEL GAS CODE ANSI 2223 1 FOR CANADIAN INSTALLATIONS CONSULT CANADIAN INSTALLATIONS CODES AND CAN CSA B149 1 00 FAILURE TO REPLACE THE ORIFICE WILL RESULT IN IMPROPER AND INEFFICIENT OPERATION OF THE APPLIANCE RESULTING IN THE PRODUCTION OF INCREASED LEVELS OF CARBON MONOXIDE GAS IN EXCESS OF SAFE LIMITS WHICH COULD RESULT IN SERIOUS PERSONAL INJURY OR DEATH You should contact your gas supplier for any specific changes which may be required in your area As elevation above sea level is increased there is less oxygen per cubic foot of air Therefore the heater input rate should be reduced at high altitudes for satisfactory operation with the reduced oxygen supply Failure to make this reduction would result in an overfiring of the heater causing sooting poor combustion and or unsatisfactory heater performance U S REQUIREMENTS Ratings specified by manufacturers for most appliances apply for elevations up to 2000 feet 610 m For elevations above 2000 feet 610 m ratings must be reduced at the rate of 4 for each 1000 feet 305 m above sea level For
37. way and hold down Immediately light the pilot with a match Continue to hold control knob in for about one 1 minute after the pilot is lit Release knob and it will pop back up Pilot should remain lit If it goes out repeat steps 3 through 8 e If knob does not pop up when released stop and immediately call your service technician or gas supplier If the pilot will not stay lit after several tries depress and the gas control knob clockwise to OFF and call your durn service technician or gas supplier Replace or close inner door Replace outer door if door does not cover gas control on off knob or temperature adjustment knob At arms length away turn gas control knob counter clockwise E gt to the full ON position WARNING Do ot use gas control knob to regulate gas flow At arms length away set the thermostat to desired setting The mark indicative of approximate 120 F is preferred starting point Some local laws may require a lower starting point If hotter water is desired see instruction manual and warning below Replace the outer door if not replaced in step 10 WARNING Hotter water increases the risk of scald injury Before changing temperature setting see instruction manual Set the thermostat to lowest setting by turning the water temperature dial clockwise y to its lowest temperature setting with arrow on dial as shown DO NOT FORCE 10 N PD to OFP position
Download Pdf Manuals
Related Search