Sanyo SAP-K71GH - Page 44

9-3-4. Only compressor does not run.
•
Check compressor motor
capacitor.
•
Measure resistance of
compressor motor winding.
•
Measure coil resistance of
power relay.
NO
YES
YES
Overload relay is working.
(Either OLR T or OLR A)
YES
Temperature of compressor
is abnormally high.
Refrigerant gas shortage. Charge refrigerant gas (R22).
Rotor may be locked up.
(C1)
•
Measure Power supply
voltage.
The voltage is too low.
No
41