Mitsubishi SRC92ZL-S

-
62
-
'12 • SRK-T-130
(a)

Inspection of electronic expansion valve
6
White
Yellow
Orange
Blue
Red
5 4
3
2
1
• Inspection of electronic expansion valve as a separate unit
Measuring point Resistance when normal
(b)

Outdoor unit fan motor check procedure
CNFAN1 or CNFAN2
②
(ii) 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 sub PCB
GND
(−）
DC308~336V
CNFAN1
or
CNFAN2
Red
Blue
Brown
Orange
White
①②③④⑤⑥
①②③④⑤⑥
FM01
or
FM
0
2
Blue
Blue
K
1)
2)
3)
white
(i)
(ii)
(iii)
(iv)
sub
sub
(i)
sub
sub