Kenmore 795.70332.410 Service Manual page 83

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12-3 Check C
C1. Harness Connection Check
C2. Capacitor Specifications
C3. Compressor Check
- Step 1. Power off. Step 2. Check capacitor spec. (table1). Step3. Check resistance of point A
Step 4. Check wire harness (INF ohm). Step 5. Check resistance at point B. Step 6. Point D.
Power
Resistance
at Point B
6~8ohm
Y
- Measure the resistance at each point except point C
- Dead short check: measure the resistance between power line in compressor and earth ground in refrigerator (Inf. Ohm)
Y
Check
Capacitor
off
Spec.
Resistance
N
at Point D
6~8ohm
Y
Problem
A~B
Caution : Turn off power during check C
Multi
Tester
A
C
Multi
Tester
Earth
ead short check
Tester
Check
Resistance Y
wiring to
at Point A
compressor
6~8ohm
N
N
N
N
Replace
Compressor
Problem
B~D
Multi
Tester
B
* Because of ambient temperature or operating
Capacitor Spec.
situations, the values shown can have a slight
450V, 18μ F±5%
deviation.
P
Multi
C
- 64 -
Check Process
Harness
Y
Connecting
OK
Y
Harness
Check Compressor
Problem
terminals
Hermetic terminal