Some Part Of Air Conditioner Does Not Operate - Sanyo SAP–KR184GJ 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.
• Check connectors to PCB Ass´y.
NOTE
Refer to " 9-4-3. Trouble Diagnosis of Indoor Fan Motor ".
9-3-2. Only flap motor does not run.
• Measure resistance of flap motor
winding and connector.
9-3-3. Only outdoor fan does not run.
• Check fan rotation.
Turn fan gently once or twice by
hand.
• Check connectors to indoor PCB Ass´y.
• Measure resistance of outdoor fan •
motor winding.
• Check fan motor capacitor. • Check fan motor capacitor.
Fan cannot
be turned.
Fan cannot
be turned.
OK OK
• Check fan casing
foreign matter on
inside.
Fan motor winding
burnout or foreign
matter in bearings.
• Check fan casing
foreign matter on
inside.
Fan motor winding
burnout or foreign
matter in bearings.
• Check connectors to outdoor fan
motor lead wires.
37
Remove foreign
matter or repair.
Repair or replace.
Remove foreign
matter or repair.
Repair or replace.