Symptom-based Troubleshooting Si20-701_B
31
2.2 Equipment does not Operate
Applicable Model
All models of SkyAir series
Supposed Causes
îš„ Fuse blown or disorder of contact in operation circuit
îš„ Defective operation switch or contact point
îš„ Defective high pressure switch
îš„ Defective magnetic switch for fan motor
îš„ Activation or fault of overcurrent relay for fan motor
îš„ Defective overcurrent relay for compressor
îš„ Defective compressor protection thermostat
îš„ Insufficient insulation in electric system
îš„ Defective contact point of magnetic switch for
compressor
îš„ Defective compressor
îš„ Defective remote controller or low batteries (wireless)
îš„ Incorrect address setting of wireless remote controller