LG LRFCS25D3 Series Service Manual page 53

11-3-2 SEALED SYSTEM DIAGNOSIS
All components operating, No airflow problems, Not frosted up as a defrost
Very Fast
Inefficient
Compressor
Room Temperature
(The equalization test is trying to restart a compressor using a start kit after it has been operating.)
"Not Cooling" Complaint
problem has been isolated to sealed system area
Partial
Equalization
Test
Very Slow
Fast
Partial
Restriction
Condenser
Temperature
Hotter than Normal
Air/Low Side
Leak
Trace of Oil
Yes
No
Leak
Undercharge
problem
Frost
None
Pattern?
Very Slow
Complete
Restriction
Faint
Loss of Change
53
Equalization
Test
Very Fast
Cap Tube
Sound
None to Weak
Compressor Not
Pumping
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