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


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T&P VALVE DISCHARGE PIPE
Explosion Hazard
Temperature-Pressure Relief Valve
must comply with ANSI Z21.22-
CSA 4.4 and ASME code.
Properly sized temperature-
pressure relief valve must be
installed in opening provided.
Can result in overheating and
excessive tank pressure.
Can cause serious injury or death.
         
  


Water Damage Hazard
Temperature-Pressure Relief Valve discharge
pipe must terminate at adequate drain.
•
CAUTION

         
     

         



T&P Valve Discharge Pipe Requirements:
 Shall not be smaller in size than the outlet pipe size of the

 
 
 
 


 



 

WATER LINE CONNECTIONS

    

        

 
 
 
 
        

WATER PIPING DIAGRAMS




         
     



           



NOTE:
         

         

   


THERMOMETERS (NOT SUPPLIED)
         
 



WATER (POTABLE) HEATING AND SPACE HEATING
 


         

          
  

         


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