Gree XK55

Wired Controller XK55
37
Error
Code
Content
Error
Code
Content
F0
Bad Performance of the Outdoor
Mainboard
JJ Low Water-in Temperature Protection
F1 High Pressure Sensor Error b1
Outdoor Ambient Temperature Sensor
Error
F2
Inlet Tube Temperature Sensor
Error of Plate Type Heat
Exchanger
b2
Defrosting Temperature Sensor 1
Error
F3 Low Pressure Sensor Error b3
Defrosting Temperature Sensor 2
Error
F4
Outlet Tube Temperature Sensor
Error of Plate Type Heat
Exchanger
b4
Subcooler Liquid-out Temperature
Sensor Error
F5
Compressor 1 Discharge
Temperature Sensor Error
b5
Subcooler Gas-out Temperature
Sensor Error
F6
Compressor 2 Discharge
Temperature Sensor Error
b6
Gas-liquid Separator Inlet
Temperature Sensor Error
F7
Compressor 3 Discharge
Temperature Sensor Error
b7
Gas-liquid Separator Outlet
Temperature Sensor Error
F8
Compressor 4 Discharge
Temperature Sensor Error
b8 Outdoor Humidity Sensor Error
F9
Compressor 5 Discharge
Temperature Sensor Error
b9
Heat Exchanger Gas-out Temperature
Sensor Error
FA
Compressor 6 Discharge
Temperature Sensor Error
bA Oil-return Temperature Sensor Error
FC
Compressor 2 Current Sensor
Error
bH System Clock Malfunction
FL
Compressor 3 Current Sensor
Error
bE
Malfunction of Entry Tube
Temperature Sensor of Condenser