Use and Care Manual
Page 2
... Gas Models 5 Installation Instructions Location 7 Water Supply Connections. . . 9 Gas Supply 11 Venting 12-15 Wiring Diagram 17 Pipe Insulation 18 Heat Traps 19 Installation Checklist 20 Potable/Space Heating. . . . . 21 Operating Instructions Lighting Instructions 22 Water Temperature. . . . . . 23, 24 Care and Cleaning Draining 26 Maintenance 26 Vent System Inspection. . . . 27 Burner Inspection 27 Extended Shut-Down 28 Troubleshooting Tips Before You Call For Service 29-31 Customer Service Parts List 32 If You Need Service 34 2 IMPORTANT! READ THIS MANUAL Inside you time...
... Gas Models 5 Installation Instructions Location 7 Water Supply Connections. . . 9 Gas Supply 11 Venting 12-15 Wiring Diagram 17 Pipe Insulation 18 Heat Traps 19 Installation Checklist 20 Potable/Space Heating. . . . . 21 Operating Instructions Lighting Instructions 22 Water Temperature. . . . . . 23, 24 Care and Cleaning Draining 26 Maintenance 26 Vent System Inspection. . . . 27 Burner Inspection 27 Extended Shut-Down 28 Troubleshooting Tips Before You Call For Service 29-31 Customer Service Parts List 32 If You Need Service 34 2 IMPORTANT! READ THIS MANUAL Inside you time...
Use and Care Manual
Page 6
... codes shall govern installation. SAVE THESE INSTRUCTIONS Care and Cleaning Troubleshooting Tips Customer Service 6 Operating Instructions Installation Instructions Safety Instructions IMPORTANT SAFETY INFORMATION. WARNING! For your safety, the information in this manual. For residential water heaters of the gas shut-off valve and how to 52-gallon capacity, a brochure with local codes and the provided installation instructions. Read and follow this manual must be followed to minimize the risk of fire or explosion, electric...
... codes shall govern installation. SAVE THESE INSTRUCTIONS Care and Cleaning Troubleshooting Tips Customer Service 6 Operating Instructions Installation Instructions Safety Instructions IMPORTANT SAFETY INFORMATION. WARNING! For your safety, the information in this manual. For residential water heaters of the gas shut-off valve and how to 52-gallon capacity, a brochure with local codes and the provided installation instructions. Read and follow this manual must be followed to minimize the risk of fire or explosion, electric...
Use and Care Manual
Page 7
... installed in the absence of local codes, use of the water heater. Notice: DO NOT allow the catch pan to combustion air inlet openings located around the lower perimeter of an 18-inch stand in unprotected outdoor areas. ● Minimum clearance from either the American Gas Association, 400 N. DO NOT obstruct or block the Flammable Vapor Sensor. ● If the water heater is properly drained. Safety Instructions Installation Instructions Operating Instructions Installing the water heater...
... installed in the absence of local codes, use of the water heater. Notice: DO NOT allow the catch pan to combustion air inlet openings located around the lower perimeter of an 18-inch stand in unprotected outdoor areas. ● Minimum clearance from either the American Gas Association, 400 N. DO NOT obstruct or block the Flammable Vapor Sensor. ● If the water heater is properly drained. Safety Instructions Installation Instructions Operating Instructions Installing the water heater...
Use and Care Manual
Page 9
... Sediment trap Cap Thermostatic gas valve Jacket door Flammable Vapor Sensor Auxiliary catch pan Drain Pan Pipe to fixtures Water Heater Jacket Temperature and pressure relief valve Vent connector Union 1/4" per local codes and valve manufacturer's instructions. Safety Instructions Installation Instructions Operating Instructions Thermal Expansion Determine if a check valve exists in the cold water line near the water heater. Contact your local water utility. Any heat applied to the HOT or COLD water connections. Water Supply Connections Refer to suitable open " water system...
... Sediment trap Cap Thermostatic gas valve Jacket door Flammable Vapor Sensor Auxiliary catch pan Drain Pan Pipe to fixtures Water Heater Jacket Temperature and pressure relief valve Vent connector Union 1/4" per local codes and valve manufacturer's instructions. Safety Instructions Installation Instructions Operating Instructions Thermal Expansion Determine if a check valve exists in the cold water line near the water heater. Contact your local water utility. Any heat applied to the HOT or COLD water connections. Water Supply Connections Refer to suitable open " water system...
Use and Care Manual
Page 10
... rating plate. The water heater warranty does not cover damage or failure resulting from the water heater and piping. Care and Cleaning Troubleshooting Tips Customer Service 10 Piping used should be protected from freezing. Drops of any type, restriction, or reducer coupling should be installed between the relief valve and the tank. Relief Valve The pressure rating of the relief valve must be no smaller than the outlet of relief valves. No valve of any type should be installed in the opening...
... rating plate. The water heater warranty does not cover damage or failure resulting from the water heater and piping. Care and Cleaning Troubleshooting Tips Customer Service 10 Piping used should be protected from freezing. Drops of any type, restriction, or reducer coupling should be installed between the relief valve and the tank. Relief Valve The pressure rating of the relief valve must be no smaller than the outlet of relief valves. No valve of any type should be installed in the opening...
Use and Care Manual
Page 11
... carbon monoxide gas, which label. The inlet gas pressure to the water heater should be T-Handle type. Care and Cleaning Troubleshooting Tips WARNING: Never use with a different type of gas other than the type shown on the threaded joints of the gas piping must be leak tested at all connections and fittings. Leak Testing The water heater and its manual gas shut-off valve during any pressure testing of the lower than 3/8 psi (10.5" w.c.) for natural gas, or 1/2 psi...
... carbon monoxide gas, which label. The inlet gas pressure to the water heater should be T-Handle type. Care and Cleaning Troubleshooting Tips WARNING: Never use with a different type of gas other than the type shown on the threaded joints of the gas piping must be leak tested at all connections and fittings. Leak Testing The water heater and its manual gas shut-off valve during any pressure testing of the lower than 3/8 psi (10.5" w.c.) for natural gas, or 1/2 psi...
Use and Care Manual
Page 12
... connect this manual. It is located on any installation work. If any of Massachusetts is imperative that the minimum or maximum vent length and terminal locations as a result of misalignment of the water heater causing bodily injury, explosion, fire or death. Blower Assembly 12 Rubber Coupling Flue Baffle Blower Assembly Installation (If not factory installed) Connect blower assembly with a Flammable Vapor Sensor. Attach Blower Assembly to top pan using the six (6) screws provided (See diagram...
... connect this manual. It is located on any installation work. If any of Massachusetts is imperative that the minimum or maximum vent length and terminal locations as a result of misalignment of the water heater causing bodily injury, explosion, fire or death. Blower Assembly 12 Rubber Coupling Flue Baffle Blower Assembly Installation (If not factory installed) Connect blower assembly with a Flammable Vapor Sensor. Attach Blower Assembly to top pan using the six (6) screws provided (See diagram...
Use and Care Manual
Page 17
... use an extension cord). Refer to disconnection when servicing controls. CONNECTION DIAGRAM INDUCER PRESSURE SWITCH BK = BLACK BL = BLUE G = GREEN R = RED W = WHITE Y = YELLOW TEMPERATURE SWITCH The maximum current draw is required. Label all wires prior to pictorial below for water heater internal wiring. A grounding receptacle is approximately 5.0 amps. The water heater must be connected to electric service with latest edition of conduit or metal-clad cable connectors. Operating Instructions Installation Instructions...
... use an extension cord). Refer to disconnection when servicing controls. CONNECTION DIAGRAM INDUCER PRESSURE SWITCH BK = BLACK BL = BLUE G = GREEN R = RED W = WHITE Y = YELLOW TEMPERATURE SWITCH The maximum current draw is required. Label all wires prior to pictorial below for water heater internal wiring. A grounding receptacle is approximately 5.0 amps. The water heater must be connected to electric service with latest edition of conduit or metal-clad cable connectors. Operating Instructions Installation Instructions...
Use and Care Manual
Page 18
.... 18 Hot and Cold Pipe Insulation Installation Dilution Air Intake Typical vertical piping arrangement For increased energy efficiency, some water heaters have been supplied with the safe operation of the blower assembly. Do not cover the burner access door, jacket door, gas control (thermostat)/ gas valve or pressure and temperature relief valve. Do not apply insulation to the bottom of the water heater or the area where the combustion air inlet openings and Flammable Vapor Sensor are not necessary. Insulation thicker than those authorized by the manufacturer...
.... 18 Hot and Cold Pipe Insulation Installation Dilution Air Intake Typical vertical piping arrangement For increased energy efficiency, some water heaters have been supplied with the safe operation of the blower assembly. Do not cover the burner access door, jacket door, gas control (thermostat)/ gas valve or pressure and temperature relief valve. Do not apply insulation to the bottom of the water heater or the area where the combustion air inlet openings and Flammable Vapor Sensor are not necessary. Insulation thicker than those authorized by the manufacturer...
Use and Care Manual
Page 19
... installed on any burner access door that the venting system complies with factory installed 3/4" NPT heat traps in the Use and Care Manual and the National Fuel Gas Code. ❑ DO maintain proper clearances to ensure that it is damaged or broken. DO DON'T Dilution Air Inlet Tall Models Blower Assembly Dilution Air Holes ❑ DO check inlet gas pressure to combustibles as discussed in the hot outlet line and cold water inlet line. Location of nipples and heat traps on the rating...
... installed on any burner access door that the venting system complies with factory installed 3/4" NPT heat traps in the Use and Care Manual and the National Fuel Gas Code. ❑ DO maintain proper clearances to ensure that it is damaged or broken. DO DON'T Dilution Air Inlet Tall Models Blower Assembly Dilution Air Holes ❑ DO check inlet gas pressure to combustibles as discussed in the hot outlet line and cold water inlet line. Location of nipples and heat traps on the rating...
Use and Care Manual
Page 20
...with shut-off valve, union and sediment trap. ❑ Approved pipe joint compound used. ❑ Soap and water solution used to check all D. Water Heater Location ❑ Close to applying electrical power. 20 Customer Service Safety Instructions Installation Instructions Operating Instructions Installation Checklist A. clear of the base of the heater. ❑ Clearances of corrosive elements and flammable vapors. Gas Supply ❑ Gas line equipped with water. ❑ Air purged from water heater and piping. ❑ Water connections tight...
...with shut-off valve, union and sediment trap. ❑ Approved pipe joint compound used. ❑ Soap and water solution used to check all D. Water Heater Location ❑ Close to applying electrical power. 20 Customer Service Safety Instructions Installation Instructions Operating Instructions Installation Checklist A. clear of the base of the heater. ❑ Clearances of corrosive elements and flammable vapors. Gas Supply ❑ Gas line equipped with water. ❑ Air purged from water heater and piping. ❑ Water connections tight...
Use and Care Manual
Page 21
... specific heating unit to Heating Coil. This ensures that have previously been used for 60 seconds. DANGER: When this manual and take precedent over these instructions. Toxic chemicals such as shown. Minimum of 2'-0" developed length of the valve. Refer to the installation instructions supplied with a non drinking water system. Water Sample Tap. Care and Cleaning Troubleshooting Tips Customer Service Gas line to water heater Temperature and pressure relief valve discharge line Gas Control (Thermostat) Gas Fired Water Heater Water Heater drain...
... specific heating unit to Heating Coil. This ensures that have previously been used for 60 seconds. DANGER: When this manual and take precedent over these instructions. Toxic chemicals such as shown. Minimum of 2'-0" developed length of the valve. Refer to the installation instructions supplied with a non drinking water system. Water Sample Tap. Care and Cleaning Troubleshooting Tips Customer Service Gas line to water heater Temperature and pressure relief valve discharge line Gas Control (Thermostat) Gas Fired Water Heater Water Heater drain...
Use and Care Manual
Page 23
... water temperature for reducing point of the water heater's gas control (thermostat(s)). Safety and energy conservation are available for your home. 23 Customer Service If hydrogen is recommended that the outer door be opened for heating the water. If no main burner flame is recommended that a qualified person or serviceman perform the work. Mixing valves are factors to plug the power cord in and make sure the "ON/ OFF" switch located on water heater...
... water temperature for reducing point of the water heater's gas control (thermostat(s)). Safety and energy conservation are available for your home. 23 Customer Service If hydrogen is recommended that the outer door be opened for heating the water. If no main burner flame is recommended that a qualified person or serviceman perform the work. Mixing valves are factors to plug the power cord in and make sure the "ON/ OFF" switch located on water heater...
Use and Care Manual
Page 24
... than 5 minutes 11/2 to the Water Heater User Display - Safety Instructions Installation Instructions Operating Instructions Operating the water heater cont. Maximum water temperatures occur just after the burner has shut off the manual gas control valve to the appliance If the water heater has been subjected to the burner if the water heater exceeds normal operating temperatures. Operation Instructions for any part of short and frequent hot water draws are incapacitated. The gas control (thermostat) is additional information which has been...
... than 5 minutes 11/2 to the Water Heater User Display - Safety Instructions Installation Instructions Operating Instructions Operating the water heater cont. Maximum water temperatures occur just after the burner has shut off the manual gas control valve to the appliance If the water heater has been subjected to the burner if the water heater exceeds normal operating temperatures. Operation Instructions for any part of short and frequent hot water draws are incapacitated. The gas control (thermostat) is additional information which has been...
Use and Care Manual
Page 26
... vent pipe supports are secure and that a periodic inspection of the gas control (thermostat), burner, relief valve, internal flue-way and venting system should be used to clean the tank of the combustion air inlet openings. This water heater incorporates a combustion shut off valve before removing anode rod. Customer Service Care and cleaning of this water heater, which can be established and followed by the valve. Allow several gallons to flush through the discharge line to thermal expansion in the water pipe system or water hammer arresting devices...
... vent pipe supports are secure and that a periodic inspection of the gas control (thermostat), burner, relief valve, internal flue-way and venting system should be used to clean the tank of the combustion air inlet openings. This water heater incorporates a combustion shut off valve before removing anode rod. Customer Service Care and cleaning of this water heater, which can be established and followed by the valve. Allow several gallons to flush through the discharge line to thermal expansion in the water pipe system or water hammer arresting devices...
Use and Care Manual
Page 27
...the Flammable Vapor Sensor. When reinstalling the flue baffle make certain it is required between these combustion air inlet openings and any unusual burner operation is a sealed area. Reinstall the blower assembly. Proper burner flame pattern. For cleaning, remove the burner from the blower assembly to be replaced. Customer Service Troubleshooting Tips Care and Cleaning Housekeeping ! A minimum of 1" is clean by its hanger at the blower assembly relief opening after inspection of the water heater. Use a flame of the water heater. If the burner access...
...the Flammable Vapor Sensor. When reinstalling the flue baffle make certain it is required between these combustion air inlet openings and any unusual burner operation is a sealed area. Reinstall the blower assembly. Proper burner flame pattern. For cleaning, remove the burner from the blower assembly to be replaced. Customer Service Troubleshooting Tips Care and Cleaning Housekeeping ! A minimum of 1" is clean by its hanger at the blower assembly relief opening after inspection of the water heater. Use a flame of the water heater. If the burner access...
Use and Care Manual
Page 30
... service technician. Leaking or open hot water faucets. Make sure all wires prior to correct this manual. Problem Rumbling noise Relief valve producing popping noise or draining Not enough or no hot water Water is "OFF" before removing protective cover FOR ANY REASON. Contact the water supplier or plumbing expansion to replace the Defective. gas control (thermostat). of gas piping, gas control (thermostat), burners, vent connectors or other safety devices. CAUTION: For your safety DO NOT attempt repair of the water heater. "ON/OFF" switch turned...
... service technician. Leaking or open hot water faucets. Make sure all wires prior to correct this manual. Problem Rumbling noise Relief valve producing popping noise or draining Not enough or no hot water Water is "OFF" before removing protective cover FOR ANY REASON. Contact the water supplier or plumbing expansion to replace the Defective. gas control (thermostat). of gas piping, gas control (thermostat), burners, vent connectors or other safety devices. CAUTION: For your safety DO NOT attempt repair of the water heater. "ON/OFF" switch turned...
Use and Care Manual
Page 31
... air holes obstructed 3. Gas supply pressure is "OFF" before removing protective cover FOR ANY REASON. Replace blower 31 Four Flash, three second pause TCO limit lockout Thermal well fault, gas control fault or tank is not filled with water 1. Reset valve and check for proper valve cycling 2. Make sure tank is off No solution required None "Heartbeat", alter- ance as stated in open or 5. Replace the flammable vapor sensor Eight-One Flash, Flammable vapor sensor resis- 1. closed faulty pressure switch. 2. flame lost Pilot tube...
... air holes obstructed 3. Gas supply pressure is "OFF" before removing protective cover FOR ANY REASON. Replace blower 31 Four Flash, three second pause TCO limit lockout Thermal well fault, gas control fault or tank is not filled with water 1. Reset valve and check for proper valve cycling 2. Make sure tank is off No solution required None "Heartbeat", alter- ance as stated in open or 5. Replace the flammable vapor sensor Eight-One Flash, Flammable vapor sensor resis- 1. closed faulty pressure switch. 2. flame lost Pilot tube...
Use and Care Manual
Page 32
Drain valve Gas Control (Thermostat) Care and Cleaning Operating Instructions Installation Instructions Safety Instructions Gas Control Shank *Burner *Burner supply tube Flammable Vapor Sensor *Burner Access Door Gasket *Burner orifice *Igniter *Burner Access Door 32 *Sight Glass Jacket Door *Burner Access Door Grommet Customer Service Troubleshooting Tips Replacement Parts. Instructions For Placing a Parts Order Rubber Coupling All parts orders should include: The model and serial number of the water heater from the rating plate. Specify type of gas (natural or LP) as ...
Drain valve Gas Control (Thermostat) Care and Cleaning Operating Instructions Installation Instructions Safety Instructions Gas Control Shank *Burner *Burner supply tube Flammable Vapor Sensor *Burner Access Door Gasket *Burner orifice *Igniter *Burner Access Door 32 *Sight Glass Jacket Door *Burner Access Door Grommet Customer Service Troubleshooting Tips Replacement Parts. Instructions For Placing a Parts Order Rubber Coupling All parts orders should include: The model and serial number of the water heater from the rating plate. Specify type of gas (natural or LP) as ...
Use and Care Manual
Page 34
...(2)(a)1 through 4: 1. Model and serial number of eight (8) feet above requirements; Address where the water heater is less than one-half (1/2)" in line with the appliance or equipment at a minimum height of the water heater as shown on the water heater. Name and address of installer and any service work was performed. d. Date of the venting system design or the venting system components; e. f. List of thirty...
...(2)(a)1 through 4: 1. Model and serial number of eight (8) feet above requirements; Address where the water heater is less than one-half (1/2)" in line with the appliance or equipment at a minimum height of the water heater as shown on the water heater. Name and address of installer and any service work was performed. d. Date of the venting system design or the venting system components; e. f. List of thirty...