Gree XK49 User Manual

Wired Controller XK49
21
F5
Compressor 1 Discharge
Temperature Sensor Error
J6
Compressor 6
Over-current Protection
bC
Compressor 1 Top
Temperature Sensor
Detachment Protection
F6
Compressor 2 Discharge
Temperature Sensor Error
J7
4-way Valve Blow-by
Protection
bL
Compressor 2 Top
Temperature Sensor
Detachment Protection
F7
Compressor 3 Discharge
Temperature Sensor Error
J8
System Pressure
Over-Ratio Protection
bE
Malfunction of entry tube
temperature sensor of
condenser
F8
Compressor 4 Discharge
Temperature Sensor Error
J9
System Pressure
Under-Ratio Protection
bF
Malfunction of exit tube
temperature sensor of
condenser
F9
Compressor 5 Discharge
Temperature Sensor Error
JA
Protection of Abnormal
Pressure
bJ
High and low pressure
sensors are connected
inversely
FA
Compressor 6 Discharge
Temperature Sensor Error
JC
Protection of Water
Flow Switch
P0
Compressor Drive Board
Error
FH
Compressor 1 Current
Sensor Error
JL
Protection of Low
High-pressure
P1
Compressor Drive Board
Malfunction
FC
Compressor 2 Current
Sensor Error
JE
Oil return pipe is
blocked
P2
Protection of Compressor
Drive Board Power Supply
FL
Compressor 3 Current
Sensor Error
JF
Oil return pipe is
leaking
P3
Protection of Compressor
Drive Board Module Reset
FE
Compressor 4 Current
Sensor Error
b1
Outdoor Ambient
Temperature Sensor
Error
H0
Error of Fan Drive Board
FF
Compressor 5 Current
Sensor Error
b2
Defrosting
Temperature Sensor 1
Error
H1
Malfunction of Fan Drive
Board
FJ
Compressor 6 Current
Sensor Error
b3
Defrosting
Temperature Sensor 2
Error
H2
Protection of Fan Drive
Board Power Supply

Gree XK49 Specifications

General

Brand	Gree
Model	XK49
Category	Controller
Language	English