Troubleshooting SiBE01-503
64 Service Diagnosis
Troubleshooting
Check No.06
Refer to P.67
Check No.07
Refer to P.68
Check No.09
Refer to P.69
(R4742)
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Replace the fan motor.
Repair the connector or fan
motor lead wires.
Replace the heat exchanger
thermistor.
Replace PCB.
Change the air outlet grille
position.
Change the installation
location.
Clean the heat exchanger.
Check the installation space.
Check No.09
Outdoor fan check
Judgment
Check No.06
Heat exchanger thermistor check
Check No.07
Installation condition
check
Abnormal
Normal
Normal
Normal
Abnormal
Abnormal