Gree GMV-120WM/B-F User Manual

GMV DC Inverter VRF
61
Outdoor:
Error Code
Content
Error Code
Content
E0
Malfunction of ODU
FC
Current sensor of compressor 2 is
abnormal
E1
High-pressure protection
FL
Current sensor of compressor 3 is
abnormal
E2
Discharge low-temperature protection
FE
Current sensor of compressor 4 is
abnormal
E3
Low-pressure protection
FF
Current sensor of compressor 5 is
abnormal
E4
High discharge temperature protection
of compressor
FJ
Current sensor of compressor 6 is
abnormal
J0
Protection for other modules
FP
Malfunction of DC motor
J1
Over-current protection of compressor 1
FU
Malfunction of casing top temperature
sensor of compressor 1
J2
Over-current protection of compressor 2
Fb
Malfunction of casing top temperature
sensor of compressor 2
J3
Over-current protection of compressor 3
Fd
Malfunction of exit tube temperature
sensor of mode exchanger
J4
Over-current protection of compressor 4
Fn
Malfunction of inlet tube temperature
sensor of mode exchanger
J5
Over-current protection of compressor 5
b1
Malfunction of outdoor ambient
temperature sensor
J6
Over-current protection for compressor
6
b2
Malfunction of defrosting temperature
sensor 1
J7
Gas-mixing protection of 4-way valve
b3
Malfunction of defrosting temperature
sensor 2
J8
High pressure ratio protection of system
b4
Malfunction of liquid temperature sensor
of sub-cooler
J9
Low pressure ratio protection of system
b5
Malfunction of gas temperature sensor
of sub-cooler
JA
Protection because of abnormal
pressure
b6
Malfunction of inlet tube temperature
sensor of vapor liquid separator
JC
Water flow switch protection
b7
Malfunction of exit tube temperature
sensor of vapor liquid separator
JL
Protection because high pressure is too
low
b8
Malfunction of outdoor humidity sensor
JE
Oil-return pipe is blocked
b9
Malfunction of gas temperature sensor
of heat exchanger
JF
Oil-return pipe is leaking
bA
Malfunction of oil-return temperature
sensor 1
P0
malfunction of driving board of
compressor
bH
Clock of system is abnormal
P1
Driving board of compressor operates
abnormally
bE
Malfunction of inlet tube temperature
sensor of condenser
P2
Voltage protection of driving board
power of compressor
bF
Malfunction of outlet tube temperature
sensor of condenser
P3
Reset protection of driving module of
compressor
bJ
High-pressure sensor and low-pressure
sensor are connected reversely
P4
Drive PFC protection of compressor
bP
Malfunction of temperature sensor of
oil-return 2
P5
Over-current protection of inverter
compressor
bU
Malfunction of temperature sensor of oil
return 3

Gree GMV-120WM/B-F Specifications

General

Brand	Gree
Model	GMV-120WM/B-F
Category	Inverter
Language	English