Technibel KPAVM93R5TAA Technical Data & Service Manual page 42

4) Compressor motor does not operate.
Does compressor motor magnetic
contactor (52C) actuate ?
Check resistance of compressor
motor winding.
Replace the compressor.
5) Outdoor fan does not operate.
Are auxiliary relays (1Y, 2Y)
normal ?
Is fan motor capacitor normal ?
Is there voltage output of
P .C.B. Ass'y for fan motor ?
Check resistance of fan motor
winding.
Replace the fan motor.
No
Yes
NG
No
Yes
No
Yes
No
Yes
NG
Replace the compressor
motor magnetic contactor.
Replace the relays.
Replace the capacitor.
Replace P .C.B. Ass'y
in the outdoor unit.
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