DC INVERTER U-MATCH AIR CONDITIONERS
Error code meaning:
Error code
Malfunction
E1
High pressure protection of compressor
E2
Indoor anti-freezing protection
E3
Low pressure protection of compressor
E4
High discharge temperature protection of compressor
E5
Compressor overload protection
E6
Communication malfunction
E9
Water overflow protection
F0
Indoor unit ambient sensor malfunction at air return opening
F1
Evaporator sensor malfunction
F2
Condenser sensor malfunction
F3
Outdoor unit ambient temperature sensor mal
F4
Discharge temperature sensor malfunction
F5
Ambient sensor malfunction on Displayer (or LED board)
4.5 Dimension
CONTROL
51