Equipment Does Not Operate - Daikin SkyAir GQI-Eco Series Service Manual

Symptom-based Troubleshooting
2.2

Equipment does not Operate

Applicable Model All models of SkyAir series
Supposed
Causes
84
Fuse blown or disorder of contact in operation circuit
Defective operation switch or contact point
Defective high pressure switch
Defective magnetic switch for fan motor
Activation or fault of overcurrent relay for fan motor
Defective overcurrent relay for compressor
Defective compressor protection thermostat
Insufficient insulation in electric system
Defective contact point of magnetic switch for compressor
Defective compressor
Defective remote controller or low batteries (wireless)
Incorrect address setting of wireless remote controller
SiBE281013
Service Diagnosis