Use and Care Manual
Page 6
... are 3/4″ NPT sweat tubing to operate during each heating cycle. Other methods of the relief valve, and possibly the heater itself. The installation of the relief valve, causing it may be easily disconnected for servicing if connections are used, necessary. before fitting ... junction box (use only copper conductors) Hot water outlet to fixtures Jacket access panel Care and Cleaning Troubleshooting Tips Customer Service Relief valve discharge line to as a "closed water system", however, prevents the expanding water from flowing back into the city main where...
... are 3/4″ NPT sweat tubing to operate during each heating cycle. Other methods of the relief valve, and possibly the heater itself. The installation of the relief valve, causing it may be easily disconnected for servicing if connections are used, necessary. before fitting ... junction box (use only copper conductors) Hot water outlet to fixtures Jacket access panel Care and Cleaning Troubleshooting Tips Customer Service Relief valve discharge line to as a "closed water system", however, prevents the expanding water from flowing back into the city main where...
Use and Care Manual
Page 7
... condition is first filled with water. Safety Instructions Installation Instructions Operating Instructions A new combination temperature and pressure relief valve, complying with the Standard for Relief Valves and Automatic Gas Shut-Off Devices for Hot Water Supply Systems, ANSI Z21.22, is supplied and must... remain installed in the opening provided and marked for complete terms and conditions.) Make certain the drain valve is completely closed. No valve of the relief valve and discharge line. Scroll down to the Certificate of any type, restriction or reducer coupling should be...
... condition is first filled with water. Safety Instructions Installation Instructions Operating Instructions A new combination temperature and pressure relief valve, complying with the Standard for Relief Valves and Automatic Gas Shut-Off Devices for Hot Water Supply Systems, ANSI Z21.22, is supplied and must... remain installed in the opening provided and marked for complete terms and conditions.) Make certain the drain valve is completely closed. No valve of the relief valve and discharge line. Scroll down to the Certificate of any type, restriction or reducer coupling should be...
Use and Care Manual
Page 9
... above, that best meets your requirements. Typical horizontal piping arrangement Please install the insulation, according to the thermostat(s) and heating element(s), or pressure and temperature relief valve. Safety Instructions Installation Instructions Operating Instructions WARNING: If local codes require external application of insulation blanket kits the manufacturer's instructions included with storage tank heaters...
... above, that best meets your requirements. Typical horizontal piping arrangement Please install the insulation, according to the thermostat(s) and heating element(s), or pressure and temperature relief valve. Safety Instructions Installation Instructions Operating Instructions WARNING: If local codes require external application of insulation blanket kits the manufacturer's instructions included with storage tank heaters...
Use and Care Manual
Page 10
... connections. NOTICE: Do not apply heat to the water supply fittings will permanently damage the dip tube and/or heat traps. Relief Valve Insulation Installation CAUTION: Ensure the T&P Valve opening of pipe insulation. If sweat connections are used, sweat tubing to adapter before fitting adapter to the illustrations above, that ...traps in the side with the opening is not obstructed by the insulation. Typical side connection arrangement Slip the insulation cover over the T&P Valve through the center hole and align the hole in the hot outlet line and cold water inlet line.
... connections. NOTICE: Do not apply heat to the water supply fittings will permanently damage the dip tube and/or heat traps. Relief Valve Insulation Installation CAUTION: Ensure the T&P Valve opening of pipe insulation. If sweat connections are used, sweat tubing to adapter before fitting adapter to the illustrations above, that ...traps in the side with the opening is not obstructed by the insulation. Typical side connection arrangement Slip the insulation cover over the T&P Valve through the center hole and align the hole in the hot outlet line and cold water inlet line.
Use and Care Manual
Page 11
... supply for proper operation of water heater. Care and Cleaning Troubleshooting Tips Customer Service 11 Safety Instructions Installation Instructions Operating Instructions Installation checklist. Relief Valve ■ Temperature and Pressure Relief Valve properly installed and discharge line run to open drain. ■ Discharge line protected from freezing. ■ Provisions made to protect area from water...
... supply for proper operation of water heater. Care and Cleaning Troubleshooting Tips Customer Service 11 Safety Instructions Installation Instructions Operating Instructions Installation checklist. Relief Valve ■ Temperature and Pressure Relief Valve properly installed and discharge line run to open drain. ■ Discharge line protected from freezing. ■ Provisions made to protect area from water...
Use and Care Manual
Page 14
...in a water pipe. Operating Instructions Installation Instructions Safety Instructions Care and cleaning of dangerous hydrogen gas. DANGER: Before manually operating the relief valve, make certain no one will be made by service personnel qualified in a closed water system. The water should be exposed to ...to a drain. The water drained from the tank may be subjected to the tank. Attach a garden hose to the drain valve on the relief valve to admit air to freezing temperatures. The water may be hot enough to present a scald hazard and should be removed from the...
...in a water pipe. Operating Instructions Installation Instructions Safety Instructions Care and cleaning of dangerous hydrogen gas. DANGER: Before manually operating the relief valve, make certain no one will be made by service personnel qualified in a closed water system. The water should be exposed to ...to a drain. The water drained from the tank may be subjected to the tank. Attach a garden hose to the drain valve on the relief valve to admit air to freezing temperatures. The water may be hot enough to present a scald hazard and should be removed from the...
Use and Care Manual
Page 15
...Instructions Installation Instructions Operating Instructions Before You Call For Service... Leaking or open hot water faucets. Do not plug the relief valve outlet. ● This is too hot Possible Causes Water conditions in the ON position. ● See the ...● Make sure electric supply to qualified service personnel. The thermostat may have exceeded the capacity of this . Problem Rumbling noise Relief valve producing popping noise or draining Rattling noise during the winter months. A fuse is an unacceptable condition and must be off. Improper ...
...Instructions Installation Instructions Operating Instructions Before You Call For Service... Leaking or open hot water faucets. Do not plug the relief valve outlet. ● This is too hot Possible Causes Water conditions in the ON position. ● See the ...● Make sure electric supply to qualified service personnel. The thermostat may have exceeded the capacity of this . Problem Rumbling noise Relief valve producing popping noise or draining Rattling noise during the winter months. A fuse is an unacceptable condition and must be off. Improper ...
Use and Care Manual
Page 16
...thermostat(s), heating elements or other operating controls. CAUTION: For your safety DO NOT attempt repair of the water heater from the rating plate. Relief valve **Heat Trap **Nipple **Heat Trap **Nipple Dip tube Dip tube gasket Anode rod Junction box cover Plate cover Upper thermostat (on double...Tips Heating element gasket (on double element models only) Heating element (on double element models only) Heating element gasket Heating element Drain valve shroud 16 **Not supplied on all models Thermostat bracket (on the rating plate. For 20-120 gallon models with single and double ...
...thermostat(s), heating elements or other operating controls. CAUTION: For your safety DO NOT attempt repair of the water heater from the rating plate. Relief valve **Heat Trap **Nipple **Heat Trap **Nipple Dip tube Dip tube gasket Anode rod Junction box cover Plate cover Upper thermostat (on double...Tips Heating element gasket (on double element models only) Heating element (on double element models only) Heating element gasket Heating element Drain valve shroud 16 **Not supplied on all models Thermostat bracket (on the rating plate. For 20-120 gallon models with single and double ...