Specifications

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198
-
'10 • SR-T-091
(a) Inspection of electronic expansion valve






6
White
Yellow
Orange
Blue
Red
54
3
2
1




 

 

 

 


• Inspection of electronic expansion valve as a separate unit

Measuring point Resistance when normal

   



   

   

   
(b) Outdoor unit fan motor check procedure
 
 





②




2) Fan motor resistance check



Measuring point Resistance when normal
⑥
−
④

−
 
③
−
④

−
 
Measuring
point
Resistance when
normal
⑥
−
④

③
−
④

②
−
④

①
−
④

DC15V
DC several (4~7V)
Outdoor PCB
GND
(−）
DC308~336V
CNFAN
Red
Black
White
Yellow
Blue
①②③④⑤⑥
①②③④⑤⑥
FM0