State Industries SUF-60-120, SUF-100-250 Water Piping Diagrams, Line Temperature Control

Water Piping Diagrams

Before installation of water piping review the following:

1.See Mixing Valves on page 15.

2.See Dishwashing Machines on page 15.

3.See Temperature-Pressure Relief Valve on page 16.

4.See Closed Systems and Thermal Expansion on page 15

5.See Water Line Connections on page 42.

6.If a pump is being installed between a water heater and storage tank or on a building recirculation loop wire according to Figure 68 on page 70.

7.If a pump is being installed in a recirculation loop between the water heater and a commercial dishwasher wire according to Figure 68 or Figure 69 on page 70.

THREE WATER HEATERS, SINGLE TEMPERATURE WITH BUILDING RECIRCULATION

LEGEND

76

WARNING: THIS DRAWING SHOWS SUGGESTED PIPING CONFIGURATION AND OTHER DEVICES; CHECK WITH LOCAL CODES AND ORDINANCES FOR ADDITIONAL REQUIREMENTS.

HOT WATER

OUTLET

TEMPERATURE & PRESSURE RELIEF VALVE

PRESSURE RELIEF VALVE

CIRCULATING PUMP

TANK OR LINE TEMPERATURE CONTROL

DRAIN

FULL PORT BALL VALVE

CHECK VALVE

TEMPERATURE GAGE

WATER FLOW SWITCH

LINE TEMPERATURE CONTROL

PIPE T&P TO OPEN DRAIN

PIPE T&P TO OPEN DRAIN

PIPE T&P TO OPEN DRAIN

HOT WATER RETURN

FINISHED

FLOOR

COLD WATER

SUPPLY

EXPANSION

TANK