Some Part Of Air Conditioner Does Not Operate - Sanyo SAP-K181GJH Technical & Service Manual

9-3. Some part of air conditioner does not operate.

9-3-1. Only indoor fan does not run.
• Check fan rotation.
Turn fan gently once or twice by
hand.
• Measure resistance of indoor fan
motor winding.
• Check fan motor capacitor.
9-3-2. Only flap motor does not run.
• Measure resistance of flap motor
winding.
9-3-3. Function of outdoor fan speed control does not work properly.
• Check thermostat in outdoor unit.
Refer to "8-8 Outdoor Fan Speed Control".
Fan cannot
be turned.
OK
(23S)
• Check fan casing
foreign matter on
inside.
Fan motor burnout
or foreign matter in
bearings.
40
Remove foreign
matter or repair.
Repair or replace.