Gree PTAC – Packaged Terminal AC Error Codes



—STATUS LED Indicator Definitions

Indoor air temp sensor open/short =8-segment display ‘F1’, with STATUS light flash 1 times and off 3 sec, repeat

Indoor coil sensor open or short = 8-segment display ‘F2’, with STATUS light flash 2 times and off 3 sec, repeat

Outdoor coil sensor open/short = 8-segment display ‘F4’, with STATUS light flash 3 times and off 3 sec, repeat

Freeze Guard protection = 8-segment display ‘FP’

Indoor coil freeze protection =STATU light flash 5 times and off 3 sec, repeat

Outdoor coil high temp protection = STATU light flash 6 times and off 3 sec, repeat

Defrost (heat pump type) = STATU light flash 7 times and off 3 sec, repeat

Indoor coil high temp protection = STATU light flash 8 times and off 3 sec, repeat





Thermostat wiring error = STATU light flash 9 times and off 3 sec, repeat

High pressure protection (optional) = 8-segment display ‘E1’, (the highest display grade)

NOTE: When status light is flashing, it will be ON for 1 seconds and OFF for another 1 seconds.

TROUBLESHOOTING

TROUBLESHOOTING

Gree PTAC – Packaged Terminal AC Manual PDF



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