Internet Version For Reference Only GAS WATER HEATER A Spanish language version of these instructions is available by contacting the company listed on the rating plate. La versión espãnola de estas instrucciones se puede obtener al escribirle a la fábrica cuyo nombre aparece en la placa de especificaciones.
Internet Version For Reference Only CONGRATULATIONS! You have just purchased one of the finest water heaters on the market today! This installation, operation and instruction manual will explain in detail the installation and maintenance of your new Gas Water Heater. We strongly recommend that you contact a plumbing professional for the installation of this water heater. We require that you carefully read this manual, as well as the enclosed warranty, and refer to it when questions arise.
Internet Version For Reference Only TABLE OF CONTENTS Page GENERAL INFORMATION............................................................ 4 INSTALLATION ............................................................................. 6 Locating The Water Heater .................................................... 6 Minimum Clearances.............................................................. 8 Venting ....................................................................................
Internet Version For Reference Only GENERAL INFORMATION This gas-fired water heater is design certified by the CSA International under the applicable American National Standard, Z21.10.1 or Z21.10.3-(as indicated on the rating plate) and CSA 4.1-(as indicated on the rating plate). This water heater must be installed in accordance with local codes. In the absence of local codes, it must be installed in compliance with the National Fuel Gas Code (ANSI Z223.1-Latest Edition), or in Canada CAN/CGA B149.
Internet Version For Reference Only General Information continued- CAUTION Incorrect operation of this appliance may create a hazard to life and property and will nullify the warranty. Do not use this appliance if any part has been submerged in water. You should contact the plumbing professional who installed the water heater to inspect the appliance and to replace any part of the control system including the combination gas control which has been submerged in water.
Internet Version For Reference Only INSTALLATION Locating the Water Heater WARNING Water heaters are heat producing appliances. To avoid damage or injury there shall be no materials stored against the water heater or vent-air intake system and proper care shall be taken to avoid unnecessary contact (especially by children) with the water heater and vent-air intake components.
Internet Version For Reference Only Installation (Locating The Water Heater) continued- Note: For California installation this water heater must be braced, anchored, or strapped to avoid falling or moving during an earthquake. See instructions for correct installation procedures. Instructions may be obtained from California Office of the State Architect, 400 P Street, Sacramento, CA 95814.
Internet Version For Reference Only Installation (Locating The Water Heater) continued- This water heater must be located in an area where leakage of the tank, water line connections, or the combination temperature and pressure relief valve will not result in damage to the area adjacent to the water heater or to lower floors of the structure. When such locations cannot be avoided, suitable drain pan, adequately drained, must be installed under the water heater.
Internet Version For Reference Only Minimum Clearances From Combustible Materials A 0” (0cm) Left, 2” (5.08cm) Right (113.6 Liters Only) B 0” (0cm) C 4” (10.16cm) D 78” (1.98m) m VENT ---- Figure 1 Venting WARNING The vent system must be installed properly. Failure to properly install the vent system could result` in property damage, personal injury, or death. Make certain the flue baffle is in place and centered in flue tube.
Internet Version For Reference Only Combustion Air Supply WARNING Liquefied petroleum gases/propane gas are heavier than air and will remain at floor level if there is a leak. Basements, crawl spaces, closets and areas below ground level will serve as pockets for accumulation of leaking gas. Before lighting, smell all around the appliance area for gas. Be sure to smell next to the floor. IF YOU SMELL GAS: • Do not try to light any appliance.
Internet Version For Reference Only Installation (Combustion Air Supply) continued- to cover this fresh air opening. (Note: Leg enclosure may also be used with this installation.) Note: When a mobile home is tightly skirted, an air inlet opening in the skirting must be provided. The opening shall have a minimum free area of at least 9 square inches (22.9cm2). If the opening is screened or covered with a louver, the total free area must be at least 9 in2 (22.9cm2). INSTALLATION C - An optional 3” (7.
Internet Version For Reference Only Installation (Combustion Air Supply) continued- The water heater is to be secured in place using the supplied sheet metal strapping and screws. Fasten the base of the water heater to the floor using the screws provided. The perforated metal strapping must be fastened to the top of the water heater and to the adjacent walls with the screws provided (See Figure 4). Water Connections NOTE: BEFORE PROCEEDING WITH THE INSTALLATION, CLOSE THE MAIN WATER SUPPLY VALVE.
Internet Version For Reference Only Installation (Water Connections) continued- water faucets to allow air to escape from the water system. When a steady stream of water flows through the faucets, close them and check all water connections for possible leaks. NEVER OPERATE THE WATER HEATER WITHOUT FIRST BEING CERTAIN IT IS FILLED WITH WATER.
Internet Version For Reference Only Installation (Water Connections) continued- WARNING Hydrogen gas can be produced in an operating water heater that has not had water drawn from the tank for a long period of time (generally two weeks or more). Hydrogen gas is extremely flammable.
Internet Version For Reference Only Gas Connections The gas supply lines must meet all requirements of the National Fuel Gas Code (ANSI Z223.1-Latest Edition), or in Canada CAN/CGA B149.1 Natural Gas Installation Code (Latest Edition) or CAN/CGA B149.2 Propane Installation Code (Latest Edition). The minimum permissible gas supply pressure for the purpose of input adjustment is one (1.0) inch (0.25 kPa) water column above the operating manifold pressure.
Internet Version For Reference Only Gas Conversion Instructions Unless specifically ordered for operation on natural gas, this water heater is normally equipped for operation on liquefied petroleum (LP) gas but may be converted by following these gas conversion instructions. Caution: Make sure gas to be supplied to this water heater following the conversion matches the gas being converted to. CAUTION All gas conversions must be performed by qualified service personnel only.
Internet Version For Reference Only Gas Conversion Instructions continued- 3. Change the pilot regulator by removing pilot regulator cap. Depress and rotate knob counterclockwise to the NAT. setting using a screwdriver. Replace cap. 4. Remove the outer door. Remove, or slide open, the inner door. 5. Disconnect thermocouple, gas supply tube and pilot tube from the gas valve and remove the burner assembly from the water heater. 6. Remove the “RED” color coded L.P.
Internet Version For Reference Only Gas Conversion Instructions continued- To convert from natural gas to LP gas 1. Follow the instructions above except add the “RED” main burner orifice and pilot assembly. Replace with the ones originally provided with the water heater. 2. Change the main gas regulator to “LP” as noted in step 2 of the instructions on page 16. 3. Change the pilot regulator to “LP” as noted in step 3 of the instructions on page 17. 4.
Internet Version For Reference Only General operation continued- 19
Internet Version For Reference Only General Operation continued- Thermostat Adjustment The thermostat dial is adjusted to its lowest temperature position when shipped from the factory. When adjusting the thermostat it should be remembered that lower temperature settings are more energy efficient. To adjust the thermostat, turn the dial clockwise until the minimum acceptable temperature is set.
Internet Version For Reference Only General Operation continued- Burner Flame Check Steel Burner: These models are equipped with self adjusting air mixture and do not have an adjustable air shutter (See Figure 3). At periodic intervals, a visual check of the main burner and pilot flames should be made to determine if they are burning properly. The main burner flame should light smoothly from the pilot.
Internet Version For Reference Only MAINTENANCE WARNING Water heaters are heat producing appliances. To avoid damage or injury there shall be no materials stored against the water heater or vent-air intake system, and proper care shall be taken to avoid unnecessary contact (especially by children) with the water heater and vent-air intake system.
Internet Version For Reference Only Maintenance continued- 5. Annually remove the inner door and main burner assembly to clean orifices and related parts of any dirt or other foreign material. Inspect the burner ports for obstructions or debris and clean with a wire brush as needed. Wire brush and/or vacuum clean the combustion chamber as needed to remove scale deposits and debris. Note: It is imperative for proper operation of the water heater that the inner door be replaced in the original location.
Internet Version For Reference Only Maintenance (continued) CAUTION FOR YOUR SAFETY, DO NOT ATTEMPT REPAIR OF COMBINATION GAS CONTROL, BURNERS OR GAS PIPING. REFER REPAIRS TO A QUALIFIED SERVICE TECHNICIAN. Contact your supplier or plumbing professional for replacement parts or contact the company at the address given on the rating plate of the water heater. Provide the part name, model and serial numbers of the water heater when ordering parts.
Internet Version For Reference Only TYPICAL INSTALLATION (VENTING) Figure 4 25
Internet Version For Reference Only TYPICAL INSTALLATION (WATER AND GAS CONNECTIONS) Figure 5 26
Internet Version For Reference Only MANUFACTURED HOME (MOBILE HOME) GAS-FIRED WATER HEATER PARTS LIST PART NAME & DESCRIPTION 1. Draft Diverter 13. Thermostat w/ECO (ConvertibleNat. or L.P. Gas) 14. Pilot Assembly 15. Gas Feed Line (Burner) 16. Main Burner Orifice 17. Burner 18. Pilot Orifice 19. Outer Door 20. Radiation Shield 21. T&P Relief Valve (Optional) 22. Jacket 23. Gas Conversion Kit 2. Jacket Top 3. Foam / Fiberglass Insulation 4. Glass Lined Tank 5. Tank Skirt Assembly 6.
Internet Version For Reference Only NOTES 28