The Temperature and Pressure Relief Valve:
•Must not be in contact with any electrical part.
•Must be connected to an adequate discharge line.
•Must not be rated higher than the working pressure shown on the data plate of the water heater.
The Discharge Line:
•Must not be smaller than the pipe size of the relief valve or have any reducing coupling installed in the discharge line.
•Must not be capped, blocked, plugged or contain any valve between the relief valve and the end of the discharge line.
•Must terminate a maximum of six inches above a floor drain or external to the building.
•Must be capable of withstanding 250°F (121°C) without distortion.
•Must be installed to allow complete drainage of both the valve and discharge line.
ELECTRICAL CONNECTIONS
|
| IMPORTANT: Do not use an extension cord to connect the |
| WARNING | |
| • The water heater and the outlet are properly grounded. | |
|
| water heater to an electrical outlet. |
| Electric Shock Hazard | • Installed in accordance with prevailing provisions of |
| Disconnect power before | local codes, or in the absence of such, National Electric |
| Code, ANSI/NFPA 70. | |
| servicing. | NOTE: Always reference the wiring diagram for the correct |
| Replace all parts and panels | electrical connections. |
| After making all electrical connections, completely fill the | |
| before operating. | |
| tank with water and check all connections for leaks. Open | |
|
| |
| Failure to do so can result in | the nearest hot water faucet and let it run for 3 minutes to |
| death or electrical shock. | purge the water lines of air and sediment and to ensure |
| complete filling of the tank. The electrical power may then | |
|
| |
Before plugging in | the water heater, always make sure: | be turned on. Verify proper operation after servicing. |
•The voltage and frequency correspond to that specified on the water heater wiring diagram.
•The electrical outlet has the proper overload fuse or breaker protection.
WIRING DIAGRAM
|
| BLUE | |
120V 60Hz. | TEMP. | BLACK | |
| |||
WHITE | SWITCH | ||
| |||
| BLACK |
| |
GREEN |
|
|
WHITE/BLACK TRACER
PRESSURE
YELLOW/BLACK TRACER SWITCH
| GAS VALVE CONNECTOR |
WHITE | YELLOW |
|
GREEN |
|
|
GREEN | YELLOW | WHITE |
| MOTOR | |
BLOWER GROUND | 120V | 60Hz. |
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