Error Codes - GE UUC112WC Series Service Manual

Error Codes

Outdoor Unit Error Codes (UUC136WC*/UUC148WC* Only)
Fault
Normal Operation
High Pressure Error
T3 (Outdoor Unit Heat
Exchanger Sensor)
Temperature Sensor Error
Over Current Error
Power Phase Error
T5 (Compressor Discharge
Temperature Sensor)
Temperature Sensor Error
Low Pressure Error
(48K model only)
Fan Motor Error
8
LED Status
Green LED on
Green LED flash 1 time every 5s
Green LED flash 2 times every 5s
Green LED flash 3 times every 5s
Green LED flash 4 times every 5s
Green LED flash 5 times every 5s
Green LED flash 6 times every 5s
Green LED flash 7 times every 5s
CONNECT SERIES SERVICE MANUAL
Remarks
If it occurs 3 times within 20 mins,
unit can not reset unless power is
disconnected and then reapplied.
Reserved for 36/48K model.
Only applicable for models with
three-phase power supply.
If it occurs 3 times within 20 mins,
unit can not reset unless power is
disconnected and then reapplied.