Gree Ultra Heat GMV Multi VRF Series User Manual

Ultra Heat GMV Multi VRF_Heat Recovery Serial
59
Error Code
Content
Error Code
Content
P9
Desynchronizing protection of inverter
compressor
H0
Malfunction of driving board of fan
PA
Malfunction of drive storage chip of
compressor
H1
Driving board of fan operates abnormally
PH
High-voltage protection of compressor’s
drive DC bus bar
H2
Voltage protection of driving board power of
fan
PC
Malfunction of current detection circuit drive
of compressor
H3
Reset protection of driving module of fan
PL
Low voltage protection for DC bus bar of
drive of compressor
H4
Drive PFC protection of fan
PE
Phase-lacking of inverter compressor
H5
Over-current protection of inverter fan
PF
Malfunction of charging loop of driven of
compressor
H6
Drive IPM module protection of fan
PJ
Failure startup of inverter compressor
H7
Malfunction of drive temperature sensor of
fan
PP
AC current protection of inverter
compressor
H8
Drive IPM high temperature protection of fan
PU
AC input voltage of drive of inverter
compressor
H9
Desynchronizing protection of inverter fan
Pn
Drive IPM high temperature protection of
PFC
HA
Malfunction of drive storage chip of inverter
outdoor fan
F0
Main board of ODU is poor
HH
High-voltage protection of fan’s drive DC
bus bar
F1
Malfunction of high-pressure sensor
HC
Malfunction of current detection circuit of fan
drive
F2
Malfunction of middle-pressure sensor
HL
Low voltage protection of bus bar of fan
drive
F3
Malfunction of low-pressure sensor
HE
Phase-lacking of inverter fan
F5
Malfunction of discharge temperature
sensor of compressor 1
HF
Malfunction of charging loop of fan drive
F6
Malfunction of discharge temperature
sensor of compressor 2
HJ
Failure startup of inverter fan
F7
Malfunction of discharge temperature
sensor of compressor 3
HP
AC current protection of inverter fan
F8
Limited frequency reduction for AC current
protection
HU
AC input voltage of drive of inverter fan
F9
Limited frequency reduction for discharge
temperature protection
L6
IDU running mode is inconsistent with ODU
allowed mode

Gree Ultra Heat GMV Multi VRF Series Specifications

General

Brand	Gree
Model	Ultra Heat GMV Multi VRF Series
Category	Air Conditioner
Language	English