MULTI-FLUE (3 UNITS)

WARNING: THIS DRAWING SHOWS SUGGESTED

PIPING CONFIGURATION AND OTHER DEVICES;

CHECK WITH LOCAL CODES AND ORDINANCES

FOR ADDITIONAL REQUIREMENTS.

HOT WATER

TO FIXTURES

44

PIPE T&P TO

OPEN DRAIN

PIPE T&P TO

PIPE T&P TO

OPEN DRAIN

OPEN DRAIN

NOTES:

1.Preferred piping diagram.

2.The temperature and pressure relief valve setting shall not exceed pressure rating of any component in the system.

3.Service valves are shown for servicing unit. However, local codes shall govern their usage.

LEGEND

TEMPERATURE & PRESSURE

RELIEF VALVE

PRESSURE RELIEF VALVE

CIRCULATING PUMP

TANK TEMPERATURE CONTROL

DRAIN

COLD WATER

SUPPLY

EXPANSION

TANK

FULL PORT BALL VALVE

CHECK VALVE

TEMPERATURE GAGE

WATER FLOW SWITCH

HOT WATER

RETURN

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Image 44
American Water Heater ABCG3 instruction manual MULTI-FLUE 3 Units