Gree GMV-950WM/G-X User Manual

GMV DC Inverter VRF
67
—
Error
Code
Content
Error
Code
Content
Outdoor
P1
Driving board of compressor
operates abnormally
P2
Voltage protection of driving board
power of compressor
P3
Reset protection of driving module
of compressor
P4
Drive PFC protection of
compressor
P5
Over-current protection of inverter
compressor
P6
Drive IPM module protection of
compressor
P7
Malfunction of drive temperature
sensor of compressor
P8
Drive IPM high temperature
protection of compressor
P9
Desynchronizing protection of
inverter compressor
PA
Malfunction of drive storage chip of
compressor
PH
High-voltage protection of
compressor’s drive DC bus bar
PC
Malfunction of current detection
circuit drive of compressor
PL
Low voltage protection for DC bus
bar of drive of compressor
PE
Phase-lacking of inverter
compressor
PF
Malfunction of charging loop of
driven of compressor
PJ
Failure startup of inverter
compressor
PP
AC current protection of inverter
compressor
PU
AC input voltage of drive of inverter
compressor
H0 Malfunction of driving board of fan H1
Driving board of fan operates
abnormally
H2
Voltage protection of driving board
power of fan
H3
Reset protection of driving module
of fan
H4 Drive PFC protection of fan H5
Over-current protection of inverter
fan
H6 Drive IPM module protection of fan H7
Malfunction of drive temperature
sensor of fan
H8
Drive IPM high temperature
protection of fan
H9
Desynchronizing protection of
inverter fan
HA
Malfunction of drive storage chip of
inverter outdoor fan
HH
High-voltage protection of fan’s
drive DC bus bar
HC
Malfunction of current detection
circuit of fan drive
HL
Low voltage protection of bus bar
of fan drive
HE Phase-lacking of inverter fan HF
Malfunction of charging loop of fan
drive
HJ Failure startup of inverter fan HP
AC current protection of inverter
fan
HU
AC input voltage of drive of inverter
fan
G0 PV reversed connection protection
G1
PV anti-islanding protection
G2
PV DC overcurrent protection
G3 PV power generation overload G4 PV leakage current protection
G5
Phase-lacking protection at power
grid side
G6 PV LVRT
G7
Grid over/underfrequency
protection
G8
Overcurrent protection at power
grid side
G9
Drive IPM module protection at
power grid side
GA
Low/high input voltage protection
at power grid side
GH Photovoltaic DC/DC protection GC
Photovoltaic DC hardware
overcurrent protection
GL
Grid side hardware overcurrent
protection
GE
High or low photovoltaic voltage
protection
GF
DC bus neutral-point potential
unbalance protection
GJ
Grid side module high-temperature
protection
GP
Grid side temperature sensor
protection
GU Charging circuit protection
Gb Grid side relay protection Gd Grid side current side protection
Gn Insulation resistance protection Gy Power protection (PV)

Gree GMV-950WM/G-X Specifications

General

Brand	Gree
Model	GMV-950WM/G-X
Category	Inverter
Language	English