62
AA
Troubleshooting
If an error occurs during the operation, The Wired Remote controller show that Error mode.
8IFO&33034SFMBUFEUPDPPMJOHBOEIFBUJOHPQFSBUJPOPDDVSUIFWFOUJMBUPS &37DPOUJOVFTUPQFSGPSNJOOPSNBMPQFSBUJPO
8IFO&33034SFMBUFEUPBWFOUJMBUPS &37PDDVSJUTUPQTPQFSBUJOH
ERROR CODE DISPLAY on Wired remote controller
Error code
Explanation
Classifications
E101
No communication between indoor unit and outdoor unit
Errors related to
cooling and heating
operation
E102
Indoor unit receiving the communication errorfrom outdoor unit
E122
&7"*/4FOTPS PQFOTIPSU
E123
&7"0654FOTPS PQFOTIPSU
E128
#SFBLBXBZPG&7"*/4FOTPS
E129
#SFBLBXBZPG&7"0654FOTPS
E174
&7"*/"JSTFOTPS PQFOTIPSU
E151
&SSPSPG&&7PQFO
E152
&SSPSPG&&7DMPTF
E161
Error of mixed operation
E201
Communication error from outdoor unit due to the mismatching of the
communication numbers and installed numbers after tracking
E121
Indoor Temperature Sensor(open/short)
Errors related to
WFOUJMBUPS &37
operation
E175
Outdoor Temperature Sensor(open/short)
E139
CO
2
sensor (open/short)
E162
EEPROM ERROR
E163
EEPROM option setting error
E186
SPI Error
E561
Supply Air Fan Motor error
E562
Exhaust Air Fan Motor error
E654
Damper ERROR (When there is no switch input for 100 seconds while
monitoring the damper)