Gree GWH09UB-K6DNA4A Service Manual page 32

Service Manual
Freon recovery mode
Malfunction of indoor fan
Malfunction of middle temperature sensor of indoor evaporator
Malfunction of indoor ambient temperature sensor
Communication malfunction between indoor unit and outdoor unit
Malfunction of jumper cap
Limit/decrease frequency due to module current protection
Limit/decrease frequency due to module temperature protection
Limit/decrease frequency due to overload protection
Limit/decrease frequency due to freeze precention protection
Limit/decrease frequency due to discharge protection
Limit/decrease frequency due to AC current proteciton of outdoor
unit
Mlafunction overload temperature sensor
Malfunction of outdoor discharge temperature
Malfunction of outdoor ambient temprature sensor
Malfunction of outdoor condenser temperature sensor
Circuit malfunction of module temperature senso
Overload protection of compressor
Discharge protection
Overload protection
AC current protection of outdoor unit
Module current protection
Module temperature protection
Freeze prevention protection
High power protection
Lacking/inverse phase protection of compressor
PFC current malfunction
High DC bus bar voltage protection
Low DC bus bar voltage protection
Freon-lacking protection
Mode shock
Non-matching between indoor unit and outdoor unit
Read-write malfunction of memory chip
Abnormal changeover for 4-way valve
Malfunction of outdoor fan 2
Malfunction of outdoor fan 1
Low pressure protection
Hgh pressure protection
Drop malfunction of DC bus bar voltage
Current detection malfunction for the complete unit
Charing malfunction for capacity
Phase curent detection malfunction of compressor
Desynchronizing of compressor
Demagnetizing protection of compressor
Failure startup of compressor
High peak curent of compressor
Conglutination malfunction of relay of refrigerant electric heater
of outdoor unit
Refrigerator heater of outdoor unit is invalid
Malfunction of temperaure sensor of refrigerant heater
Malfunction exit tube temperature sensor for condenser
Oil return
Norminal cooling and heating (capacity test code)
Maximum cooling and heating (capacity test code)
Medium cooling and heating (capacity test code)
Minimum cooling and heating (capacity test code)
Technical Information
Error name
Display table for error status
Operation status is displayed immediately
Malfunction of hardware
Malfunction of hardware
Malfunction of hardware
Malfunction of hardware
Malfunction of hardware
Display through adjustment with remote controller
Display through adjustment with remote controller
Display through adjustment with remote controller
Display through adjustment with remote controller
Display through adjustment with remote controller
Display through adjustment with remote controller
Malfunction of hardware
Malfunction of hardware
Malfunction of hardware
Malfunction of hardware
Malfunction of hardware
Other malfunction
Other malfunction
Other malfunction
Other malfunction
Other malfunction
Other malfunction
Other malfunction
Other malfunction
Other malfunction
Other malfunction
Other malfunction
Other malfunction
Other malfunction
Malfunction of hardware
Malfunction of hardware
Malfunction of hardware
Malfunction of hardware
Malfunction of hardware
Malfunction of hardware
Other malfunction
Other malfunction
Other malfunction
Malfunction of hardware
Malfunction of hardware
Malfunction of hardware
Other malfunction
Other malfunction
Other malfunction
Other malfunction
Malfunction of hardware
Display through adjustment with remote controller
Malfunction of hardware
Malfunction of hardware
Display through adjustment with remote controller
Operation status is displayed immediately
Operation status is displayed immediately
Operation status is displayed immediately
Operation status is displayed immediately
Error definition Dual-8 code display
Fo
H6
F2
F1
E6
C5
En
EU
F6
FH
F9
F8
FE
F5
F3
F4
P7
H3
E4
E8
E5
H5
P8
E2
L9
U2
HC
PH
PL
F0
E7
LP
EE
U7
LA
L3
E3
E1
U3
U5
PU
U1
H7
HE
Lc
P5
A2
A3
A4
A5
F7
P1
P2
P3
P0
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