Gree XE71-42/G Owner's Manual page 35

Wired Controller XE71-42/G
Error Code
E1 Compressor high-pressure protection
E2 Indoor anti-freeze protection
Compressor low-pressure protection, refrigerant lack protection,
E3
refrigerant collection mode
E4 Compressor air discharge high-temperature protection
E6 Communication error
E8 Indoor fan error
E9 Water-full protection
F0 Indoor ambient temperature sensor error
F1 Evaporator temperature sensor error
Condenser temperature sensor error/Middle part of condenser
F2
temperature sensor error
F3 Outdoor ambient temperature sensor error
F4 Discharge temperature sensor error
F5 Wired controller temperature sensor error
C5 IDU jumper cap error
EE IDU or ODU memory chip error
PF Electric box sensor error
Table 4.9.1 Error Code List
30
Error