Error Code - Hoapp HLZ-GP56VA2 Owner's Manual

NOTE: Check the above items and adopt the corresponding corrective
measures. If the air conditioner continues to function poorly, please stop the air
conditioner immediately and contact Gree's authorized local service center. Ask our
professional service staff to check and repair the unit.

5.2 Error Code

(1) If abnormal things (for example, awful smell) occur, please stop the unit
immediately and disconnect power. Then contact Gree's authorized service
center. If the unit continues to run in abnormal situations, it may get damaged
and cause electric shock or fire hazard.
(2) Do not repair the air conditioner by yourself. Improper maintenance will cause
electric shock or fire hazard. Please contact Gree ' s authorized service center
and send for professional service staff to repair.
If the display panel or wired controller displays an error code, please refer to
the error code meaning stated in the following table.
Error
code
Outdoor fan IPM module
A1
protection
Ac Outdoor fan startup failure
Outdoor fan Phase-loss
Ad
protection
Outdoor fan current detection
AE
circuit error
Outdoor fan out-of-step
AJ
protection
Wired controller and indoor unit
C0
communication failure
Indoor ambient temperature
C1
sensor error
Evaporator temperature sensor
C2
error
Condenser temperature sensor
C3
error
C4 ODU jumper cap error
DC Inverter U-match Series Cassette Type Unit
Error
WARNING!
Error
code
LE Compressor overspeed
LF Power protection
LP IDU and ODU unmatched
ODU error, for specific error
oE please see the status of ODU
main board indicator
P0 Driver reset protection
Compressor phase over-current
P5
protection
Master control and driver
P6
communication error
Module temperature sensor
P7
circuit failure
Driver module temperature
P8
protection
P9 AC contractor protection
53
Error