Gree GC201306 -1 Service Manual page 137

Compressor discharge temperature
protection
Lack of refrigerant or jam protection
Normal operation
Frequency limitation for current protection
Oil returning mode
Defrosting mode
Frequency limitation for IPM temperature
protection
Frequency limitation for PFC temperature
protection
Frequency limitation for compressor
overload protection
Frequency limitation for discharge temp.
protection
Frequency limitation for low pressure
protection
Frequency limitation for high pressure
protection
Discharge temperature sensor error
Outside temperature sensor error
Suction temperature sensor error
Condenser temperature sensor error
Sub-cool temperature sensor error
Low pressure sensor error
High pressure sensor error
Fan motor protection
Driving board is connected
Testing board is connected
Computer is connected
Indoor unit 1 is connected
Indoor unit 2 is connected
Indoor unit 3 is connected
Indoor unit 4 is connected
Indoor unit 5 is connected
Indoor unit 6 is connected
Indoor unit 7 is connected
Indoor unit 8 is connected
Indoor unit 9 is connected
Indoor anti-freeze protection
Inside temperature sensor error
Evaporator midway temp sensor error
Liquid pipe of BU module temperature
sensor error
Gas pipe of BU module temperature sensor
Flash 23 times
Flash 31 times
Flash 1 time
Flash 2 times
Flash 3 times
Flash 4 times
Flash 5 times
Flash 6 times
Flash 8 times
Flash 9 times
Flash 10 times
Flash 11 times
Flash 12 times
Flash 13 times
Flash 15 times
Flash 16 times
Flash 17 times
Flash 18 times
Flash 19 times
Flash 20 times
Super Free Match
Service Manual
E4
F0
F7
H1
EU
EU
F6
F5
F3
A7
H6
Flash 1 time
Flash 2 times
Flash 4 times
Flash 5 times
Flash 6 times
Flash 7 times
Flash 8 times
Flash 9 times
Flash 10 times
Flash 11 times
Flash 12 times
Flash 13 times
E2
F1
F2
b5
b7
133
E4
F0
F8
F7
H1
EU
EU
LU
F9
Pn
F6
F5
F3
dc
A7
bC
dL
e1
H6
E2
F1
F2
b5
b7
MAINTENANCE
N