FILE NO. SVM-04022
– 63 –
9-5-5. Only outdoor fan does not operate
Shut off the power supply
from AC outlet once and turn
it on after 5 seconds.
Does the OPERATION lamp blink?
Does the power turn on by
pushing the [ ] button
of the remote control?
Is cable connection between indoor
and outdoor units correct?
Replace the
P.C. board.
See Power cannot be turned on .
NO
NO
NO
NO
YES
YES
YES
YES
NO
See Power cannot be turned on .
Outdoor fan motor is defective.
Cables between indoor and
outdoor units are defective.
Correct cabling between indoor
and outdoor units.
Are all the cords for outdoor
fan motor normal?
NO
YES
YES
Correct the wire or
replace the defective cords.
Is the capacitor for Fan motor normal?
NO
YES
Capacitor for outdoor
fan motor is defective.
Is the outdoor fan motor winding normal?
(Check the winding resistance)
NO
YES
Outdoor fan motor is defective.
Relays (RY01)
or IC31 or IC30 is failure.
Is the voltage across the indoor terminal
(
2
-
4
) : Heat pump model,
1
-
2
:
Cooling only model) AC 220-240 V?
Is the voltage across the terminal
(
2
-
4
) : Heat pump model,
1
-
2
:
Cooling only model) AC 220-240 V?
