Download AIR CONDITIONER

FILE NO. SVM-09030
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?
NO
See "Power can not be turned on".
YES
Does the power turn on by
pushing the [ ] button
of the remote control?
NO
See "Power can not be turned on".
YES
Is the voltage across the indoor terminal
( 2 - 4 : Heat pump model, 1 - 2 :
Cooling only model) AC 220-240V?
NO
Relays (RY03) or Q09
or IC30 is failure.
NO
Correct cabling between indoor
and outdoor units.
NO
Cables between indoor
and outdoor units are defective.
NO
Correct the wire or
replace the defective cords.
YES
Is cable connection between indoor
and outdoor units correct?
YES
Is the voltage across the terminal
( 2 - 4 : Heat pump model, 1 - 2 :
Cooling only model) AC 220-240V?
YES
Are all the cords for outdoor
fan motor normal?
YES
Is the outdoor fan motor winding normal?
(Check the winding resistance)
NO
Outdoor fan motor is defective.
YES
Is the capacitor for compressor normal?
YES
NO
Capacitor for outdoor
fan motor is defective.
Outdoor fan motor is defective.
– 50 −
Replace the
P.C. board.