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

Symptom-based Troubleshooting
2.2

Equipment does not Operate

All models of SkyAir series
Applicable Model
 Fuse blown or disorder of contact in operation circuit
Supposed
 Defective operation switch or contact point
Causes
 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
100
ESIE15-13B
Service Diagnosis