GAS-FIRED WATER HEATER A Spanish language version of these instructions is available by contacting the company listed on the rating plate. La version española de estas instrucciones se puede obtener al escribirle a la fábrica cuyo nombre aparece en la placa de especificaciones. INSTALLATION & OPERATING INSTRUCTION MANUAL WARNING: If the information in these instructions is not followed exactly, a fire or explosion may result in property damage, personal injury, or death.
CONGRATULATIONS! You have 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.
GENERAL INFORMATION This gas-fired water heater is design certified by CSA International under the applicable American National Standard, Z21.10.1 or Z21.10.3 (as indicated on the rating plate), or CSA 4.1 (as indicated on the rating plate), available from CSA International, 8501 East Pleasant Valley Road, Cleveland, OH U.S.A. 44131-5575. This water heater must be installed in accordance with local codes.
General Information continued- This water heater has been manufactured for operation at altitudes from sea level to 2000 ft (610m). For use of this appliance at an elevation greater than 2000 ft (610m), contact the dealer or manufacturer listed on the rating plate for information on any necessary modification. Uncorrected operation of this appliance may create a hazard to life and property.
Installation (Locating the Water Heater) continued- The location of this water heater is of the utmost importance. Before installing this water heater, you should read the Installation section of these instructions. After reading these Installation and Operating Instructions, select a location for the water heater where the floor is level and is easily accessible to gas and water supply lines. DO NOT locate the water heater where water lines could be subjected to freezing temperatures.
Installation (Locating the Water Heater) continued- WARNING DO NOT ATTEMPT TO LIGHT ANY GAS APPLIANCE IF YOU ARE NOT CERTAIN OF THE FOLLOWING: • Liquefied petroleum gases/propane gas and natural gas have an odorant added by the gas supplier that aids in detection of the gas. • Most people recognize this odor as a “sulfur” or “rotten egg” smell. • Other conditions, such as “odorant fade” can cause the odorant to diminish in intensity, or “fade”, and not be as readily detectable.
Minimum Clearances continued- This installation must allow access to the front of the water heater and adequate clearance must be provided for servicing and operating this water heater. The water heater may be installed on either a combustible or noncombustible floor. If the water heater is to be installed directly on carpeting, it must be installed on top of a metal or wood panel (or equivalent) extending beyond the full width and depth of the appliance by at least 3 in (7.
Venting continued- WARNING Carefully inspect the venting system of a replacement water heater installation before connecting to the venting system. All joints in the vent connector must be securely fastened with screws and fit tightly together. Inspect the venting system for signs of deterioration (rust and perforation) and replace any sections that are not in good condition. The chimney must be lined and in good condition. Check to make sure the venting system is properly sized for the water heater.
Combustion Air Supply WARNING Liquefied petroleum gases/propane gases 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. • Do not touch any electric switch; do not use any telephone in your building.
Installation (Combustion Air Supply) continued- All Air from Inside the Building: The confined space must be provided with two permanent openings communicating directly with an additional room(s) of sufficient volume, so that the combined volume of all spaces meets the criteria for an unconfined space. The total input of all gas utilization equipment installed in the combined space must be considered in making this determination.
Water Connections Note: BEFORE PROCEEDING WITH THE INSTALLATION, CLOSE THE MAIN WATER SUPPLY VALVE. After shutting off the main water supply, open a faucet to relieve the water line pressure to prevent any water from leaking out of the pipes while making the water connections to the water heater. After the pressure has been relieved, close the faucet. The COLD water inlet and HOT water outlet are identified on the top of the water heater.
Installation (Water Connections) continued- WARNING For protection against excessive temperatures and pressure, install temperature and pressure protective equipment required by local codes, but not less than a combination temperature and pressure relief valve certified by a nationally recognized testing laboratory that maintains periodic inspection of production of listed equipment or materials as meeting the requirements of the Standard for Relief Valves and Automatic Gas Shutoff Devices for Hot Water Su
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. To prevent the possibility of injury under these conditions, we recommend the hot water faucet to be open for several minutes at the kitchen sink before you use any electrical appliance, which is connected to the hot water system.
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 1 in (0.25 kPa) water column above the operating manifold pressure. See the rating plate and gas valve for the manifold pressure and gas type.
GENERAL OPERATION WARNING Water heaters are heat producing appliances. To avoid damage or injury there must be no materials stored against the water heater or vent-air intake system, and proper care must be taken to avoid unnecessary contact (especially by children) with the water heater and vent-air intake system.
Lighting & Shutdown- White Rodgers Mechanical Gas Control 16
Lighting & Shutdown- White Rodgers Electronic Gas Control 17
Lighting & Shutdown- Honeywell Gas Controls 18
Thermostat Adjustment- White Rodgers Mechanical Gas Control Thermostat Adjustment- White Rodgers Electronic Gas Control 19
Thermostat Adjustment- Honeywell Gas Control V1 Thermostat Adjustment- Honeywell Gas Control V2 20
Installation continued- DANGER Hotter water increases the risk of scald injury. Scalding may occur within 5 seconds at a temperature setting of 140F (60C). To protect against hot water injury, install an ASSE approved mixing valve in the water system. This valve will reduce point of discharge temperature by mixing cold and hot water in branch water lines. A licensed plumbing professional or local plumbing authority should be consulted.
MAINTENANCE WARNING Water heaters are heat producing appliances. To avoid damage or injury there must be no materials stored against the water heater or vent-air intake system, and proper care must be taken to avoid unnecessary contact (especially by children) with the water heater and vent-air intake system.
Maintenance continued- WARNING When lifting lever of the combination temperature and pressure relief valve, hot water will be released under pressure. Be careful that any released water does not result in bodily injury or property damage. WARNING Do not run out of propane gas. Damage to the water heater may occur. 6. At least once a year, check the combination temperature and pressure relief valve to ensure that the valve has not become encrusted with lime.
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.
Troubleshooting Chart – Honeywell V1 continued- LED Status Control Status Probable Cause Five flashes and three second pause Temperature sensor fault. 1. Damage to the temperature wire. 2. Temperature sensor resistance out of range. 3. Replace temperature sensor. 4. If temperature sensor replacement does not correct the problem; verify control is not wet or physically damaged. 5. Turn set point knob to "OFF" position. Turn set point knob to "PILOT" position and light pilot. 6.
Troubleshooting Chart – Honeywell V2 LED Status Control Status Probable Cause Gas valve is functioning normally. Gas valve is not powered. Light pilot. None (LED not on or flashing) Millivolt power is not present. Light pilot. One flash every four seconds (LED green) Not an error. Indicates pilot is lit and main burner is off. You can now turn the knob to a desired setpoint temperature One flash every second (LED green) Not an error. Indicates main valve is open and main burner is lit. None.
Troubleshooting Chart- White Rodgers Electronic LED Status Control Status Probable Cause None (LED not on or flashing) Indicates control is off. Main and pilot burner are off. Gas valve is functioning normally. Gas valve is not powered. Light pilot. One flash every four seconds Not an error. Indicates pilot is lit and main burner is off. Gas valve is powered and waiting for the set point knob to be turned to a water temperature setting.
Troubleshooting continuedManufactured under one or more of the following U.S. Patents: 5,277,171; 5,341,770; 5,372,185; 5,485,879; 5,574,822; 5,596,952; 5,660,165; 5,682,666; 5,761,379; 5,943,984; 5,954,492; 5,988,117; 6,056,542; 6,142,216; 6,442,178; 6,684,821; 6,935,280; 7,063,132; 7,063,133; 7,007,748; 7,270,087; 7,334,419; 7,337,517; 7,409,925; 7,458,341; 7,559,293; 7,621,238; 7,634,976; 7,650,859; 7,665,210; 7,665,211; 7,699,026; 7,866,168; 7,900,589; 7,971,560; 7,992,526 8,082,888; 8,146,772; Other U.
PARTS LIST AND DRAWING 1 2 3 4 5 7 6 8 2 9 2 10 8 11 12 13 14 15 16 17 18 19 20 22 21 23 PART NAME AND DESCRIPTION 1. Draft Diverter 2. Hole Closure 3. Flue Reducer 4. Magnesium Anode 5. Nipple 6. Flue Baffle Assembly 7. Dip Tube-Cold Water Inlet 8. Escutcheon 9. Temperature and Pressure Relief Valve 10. Combination Gas Control and Thermostat 11. Drain Valve 12. Inner Door (Left Side) 29 13. Hex Screw 10-12 x 3/4 14. Radiation Shield 15. Inner Door (Right Side) 16. Hex Screw 8-15 x 3/4 17.
THE FOLLOWING INSTRUCTIONS ARE FOR INSTALLATION OF: GAS WATER HEATERS SUITABLE FOR WATER (POTABLE) HEATING AND SPACE HEATING 1. All piping components connected to this water heater for space heating applications must be suitable for use with potable water. In Massachusetts, space heating piping length must NOT exceed 50 ft. 2. Toxic chemicals, such as those used for boiler treatment, must NOT be introduced into potable water used for space heating. 3.
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