State SBL85 390 NE A User Manual download pdf (Page 35)

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.

4. The Tank Temperature Control should be wired to and control the pump between the water heater(s) and the storage tank(s).

5. The water heater’s operating thermostat should be set 5 degrees F higher than the Tank Temperature Control.

MULTI FLUE - (1 UNIT) WITH HORIZONTAL STORAGE TANK

LEGEND

TEMPERATURE & PRESSURE

RELIEF VALVE

PRESSURE RELIEF VALVE

CIRCULATING PUMP

TANK TEMPERATURE CONTROL

DRAIN

FULL PORT BALL VALVE

TEMPERATURE GAGE

WATER FLOW SWITCH

CHECK VALVE

WARNING: THIS DRAWING SHOWS SUGGESTED

PIPING CONFIGURATION AND OTHER DEVICES;

CHECK WITH LOCAL CODES AND ORDINANCES

FOR ADDITIONAL REQUIREMENTS.

FINISHED

FLOOR

HOT WATER TO FIXTURES

COLD WATER

SUPPLY

HOT WATER

RETURN FROM

FIXTURES

ALTERNATE

LOCATION

CIRCULATING PUMP

EXPANSION

TANK

PIPE T&P TO

OPEN DRAIN

1 2 ... 30 31 32 33 34 35 36 37 38 39 40 ... 51 52

No comments

State SBL85 390 NE A User Manual Page 35