Daikin ARXG35E3V1B Service Manual page 107

Troubleshooting
Troubleshooting
Check No.04
Refer to P.116
Check No.06
Refer to P.118
Check No.11
Refer to P.121
96
Be sure to turn off power switch before connect or disconnect connector,
Caution or parts damage may be occurred.
Check No. 06
Check the thermistors.
Functioning
Check No. 04
Check the electronic
expansion valve.
Functioning
Check No. 11
Check the refrigerant
line.
Functioning
Malfunctioning
Discharge pipe thermistor
Outdoor unit heat exchanger thermistor
Outdoor temperature thermistor
Malfunctioning
Malfunctioning
Refrigerant shortage
Four way valve malfunctioning
Water mixed
Stop valve defective
SiBE04-809
Replace the defective
thermistor.
Replace the valve itself or
the coil.
Refer to the refrigerant line
check procedure.
Replace the outdoor unit
PCB.
(R7141)
Service Diagnosis