Sharp AF-R100CX User Manual

21
AF-R100CX
AF-R120CX
No cooling
(The compressor operate but
the fan motor doesn't operate)
Check BNC1 on PWB
ass'y
OK
OK
OK
NG
NG
crack at the solder part
disconnecting the connector
locked
no touch
touch
Check the fan motor
capacitor.
Measure the resistance
of compressor coil.
Is the fan locked ?
Checking complete
Connect the connector
properly.
Turn off the power
supply.
Measure the contact
resistance.
short
open
OK NG
Change the thermister.
Change PWB ass'y.
The compressor doesn't
turn off.
Check the thermister
connector.
Check the thermister
resistance.
Check the compressor
relay.
OK
NG
disconnecting
OK
OK
NG
Checking complete.
Change the fan motor
capacitor
Change the fan motor.
Is the fan touched to
another parts ?
Change the fan motor.
Change fan or another
parts, or adjust.
Repair with over solder. Connect the connector
properly.
Checking method for the compressor relay.
(MRY and PWB)

Sharp AF-R100CX Specifications

General

Brand	Sharp
Model	AF-R100CX
Category	Air Conditioner
Language	English