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1
5
.
C
H
E
C
K
I
N
G
1
5
.
C
H
E
C
K
I
N
G
Fuse
Check for continuity by a multimeter as shown in Fig.2.
Fuse
7.CAPACITOR
Remove the lead wires from the capacitor terminals, and then place a probe on the capacitor terminals
as shown in Fig.3.
Observe the deflection of the pointer, setting the resistance measuring range of the multimeter to the
maximum value.
* The capacitor is "good" if the pointer bounces to a great extent and then gradually returns to its
original position.
* The range of deflection and deflection time differ according to the capacity of the capacitor.
Compressor motor
capacitor
Fan motor
capacitor
C
O
M
P
O
N
E
N
T
S
C
O
M
P
O
N
E
N
T
S
PCB Ass'Y
Fig.1
Fig.2
Multimeter
Fig.3
142
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