State Industries SUF-130- 300/400/500 Water Heater User Manual


  Open as PDF
of 76
 

 
 
 

        

WATER PIPING DIAGRAMS

 
 
 
ONE WATER HEATER, SINGLE TEMPERATURE
WITH HORIZONTAL STORAGE TANK FORCED RECIRCULATION
WITH BUILDING RECIRCULATION
LEGEND
TEMPERATURE & PRESSURE
RELIEF VALVE
PRESSURE RELIEF VALVE
CIRCULATING PUMP
DRAIN
FULL PORT BALL VALV
E
TEMPERATURE GAGE
WATER FLOW SWITCH
CHECK VALVE
MIXING VALVE
WARNING: THIS DRAWING SHOWS SUGGESTED
PIPING CONFIGURATION AND OTHER DEVICES;
CHECK WITH LOCAL CODES AND ORDINANCES
FOR ADDITIONAL REQUIREMENTS.
FINISHED
FLOOR
HOT WATER
OUTLET
ALTERNATE TANK
TEMPERATURE
CONTROL LOCATION
EXPANSION
TANK
HOT WATER
RETURN
COLD WATER
SUPPLY
PIPE T&P TO
OPEN DRAIN
LINE TEMPERATURE
CONTROL
TANK TEMPERATURE
CONTROL
NOTE:
The water heater’s Operating Set Point should be set 5° higher than the Tank Temperature Control in the auxiliary storage tank.
TANK OR LINE TEMPERATURE
CONTROL
STATE
STORAGE TANK
 previous next