Toshiba RAS-13NKHD-E Service Manual page 64

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