American Water Heater (A)BCG3 85T500-8N Water Heater User Manual


 
13
HOT WATER
OUTLET
TO TANK
INLET
CHECK
VALVE
MIXING
VALVE
COLD
WATER
INLET
TEMPERED WATER
OUTLET
12” TO 15”
(30-38 cm)
CHECK
VALVE
FIGURE 10
DISHWASHING MACHINES
      
 





      
        



          



           



CLOSED WATER SYSTEMS
       
   
       


THERMAL EXPANSION


   


     

        



     
         




TEMPERATURE-PRESSURE RELIEF VALVE
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.
      
    


      
  

         
      
   
       
       


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



        


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

     


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