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Please check the indoor unit’s error display and review the owner’s manual if other error codes appear.
Error Codes
12. Fault Alarm Handling
Wired Remote Controller
Error
Codes
Causes
E0
Phase sequence error or phase malfunction
E1
Communication malfunction between indoor and outdoor units
E2
T1 sensor malfunction
E3
T2A sensor malfunction
E4
T2B sensor malfunction
E5
T3 or T3 or TP sensor malfunction
E6
Zero check malfunction
E7
Indoor EERROM malfunction
E8
Fan controller out of control
E9
Communication malfunction between main PCB and display board
EA
Compressor overload (4 times)
EB
IPM mould malfunction
EC
Air clean malfunction
ED
Outdoor malfunction protection
EE
Full-water malfunction
EF
Other fault
P0
Evaporator temperature protection
P1
Enter anti-code or defrost mode
P2
Condenser temperature protection
P3
Compressor temperature protection