Table of Contents
Advertisement
Error code meaning:
Error code
Malfunction
E0*
Water pump 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
E8
Indoor fan motor protection
E9
Indoor fan motor 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)
EH*
Auxiliary electric heating malfunction
C5**
Wire jumper cap malfunction
C1*
Arc protection
C2*
Creepage protection
"*" There is no this function for these units ：FSL-850B-H-3F、FSOL-850B-3F ,
"**" There is no this function for these units ：FSL-850B-H-3F 、FSOL-850B-3F ,
19
Advertisement
Table of Contents
