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











      











        

       

      



TESTING THE HEATING ELEMENTS AND

LIMIT SWITCHES

         

 



       



HEATER ELEMENTS AND LIMIT SWITCHES’

SPECIFICATIONS

        

         -

          



-



-



230 VOLTS HEATERS

2.5 KW, 230 V,  18.61 Ohms + - 5%.

 135° F,

Closes at 130° F. 

 200° F.

3.4 KW, 230 V,  13.68 Ohms + - 5%.

 135° F,

Closes at 130° F. 

 200° F.

5 KW, 230 V,  9.31 Ohms + - 5%.

 145° F,

Closes at 130° F. 

200° F.

265 VOLTS HEATERS

2.5 KW, 265 V,  24.71 Ohms + - 5%.

135° F,

Closes at 130° F.

 200° F.

3.4 KW, 265 V, 18.17 Ohms + - 5%.

 145° F,

Closes at 130° F. 

 200° F.

5 KW, 265 V,  12.35 Ohms + - 5%.

 145° F,

Closes at 130° F. 

 200° F.

NOTE: Always replace with an exact replacement.





COMPONENTS TESTING (Continued)

ELECTRIC SHOCK HAZARD

WARNING

     

     



Friedrich Service Manual - Page 24