Sharp CV-P09FR - Page 28

CVP09FR
5 – 4
No cooling
(The compressor operate but
the indoor fan motor doesn't operate)
Check CN3 on PWB
ass'y
OK
OK
OK
NG
NG
crack at the solder part
disconnecting the connector
locked
no touch
touch
Check the indoor fan
motor capacitor. (6µF)
Measure the resistance
of indoor fan motor coil.
Is the indoor fan locked ?
Checking complete
Change the indoor fan
motor capacitor
Change the indoor fan motor.
Is the fan touched to
another parts ?
Change the indoor fan motor.
Change fan or another
parts, or adjust.
Repair with over solder. Connect the connector
properly.
No cooling
(The compressor operate but
the outdoor fan motor doesn't operate)
Check CN5 on PWB
ass'y
OK
OK
OK
NG
NG
crack at the solder part
disconnecting the connector
locked
no touch
touch
Check the outdoor fan
motor capacitor. (8µF)
Measure the resistance
of outdoor fan motor coil.
Is the outdoor fan locked ?
Checking complete
Change the outdoor fan
motor capacitor
Change the outdoor fan motor.
Is the fan touched to
another parts ?
Change the outdoor fan motor.
Change fan or another
parts, or adjust.
Repair with over solder. Connect the connector
properly.