Gree GMV-80WL A-T Manuel De L'utilisateur page 39

Error Code
PH
PC
PL
PE
PF
PJ
PP
Ed
Debugging:
Error Code
U0
U2
U4
U5
U6
U8
U9
UC
UL
UE
C0
C2
C3
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Content
High-voltage protection of
compressor's drive DC bus bar
Malfunction of current detection
circuit drive of compressor
Low voltage protection for DC bus
bar of drive of compressor
Phase-lacking of inverter compressor
Malfunction of charging loop of driven
of compressor
Failure startup of inverter
compressor
AC current protection of inverter
compressor
Low temperature protection for drive
module
Content
Preheat time of compressor is
insufficient
Wrong setting of ODU's capacity
code/jumper cap
Refrigerant-lacking protection
Wrong address for driving board of
compressor
Alarm because valve is abnormal
Malfunction of pipeline for IDU
Malfunction of pipeline for ODU
Setting of main IDU is successfu
Wrong button-dial
Charging of refrigerant is invalid
Communication malfunction between
IDU, ODU and IDU's wired controller
Communication malfunction between
main control and inverter compressor
driver
Communication malfunction between
main control and inverter fan driver
DC Inverter Multi VRF System User Manual
Error Code
High-voltage protection of fan's drive
HH
Malfunction of current detection
HC
Low voltage protection of bus bar of
HL
HE Phase-lacking of inverter fan
Malfunction of charging loop of fan
HF
HJ Failure startup of inverter fan
HP AC current protection of inverter fan
Error Code
C4 Malfunction of lack of IDU
Alarm because project code of IDU
C5
C8 Emergency status of compressor
C9 Emergency status of fan
CH Rated capacity is too high
Malfunction of lack of main control
CC
CL Rated capacity is too low
Malfunction of multiple main control
CF
Address DIP switch code of system
CJ
Malfunction of multiple wired
CP
Communication malfunction
CU between IDU and the receiving lamp
Cb Overflow distribution of IP address
36
Content
DC bus bar
circuit of fan drive
fan drive
drive
Content
is inconsistent
unit
units
is shocking
controller
plate