Table of Contents
Advertisement
Troubleshooting
Abnormal conditions
Power reset
Error of temperature sensor in the indoor unit
(Open/ Short)
Error of heat exchanger sensor in the indoor
unit (Open/Short)
Error of fan motor in the indoor unit
Error of the outdoor temperature sensor
Error of the condensor temperature sensor
Error of the discharge temperature sensor
No communication for 2 minutes between
indoor and outdoor unit (communication
error for more than 2 minutes)
Error of outdoor unit
Error of the terminal block thermal fuse
(Open)
Detection of the float switch
EEPROM ERROR
EEPROM option error
Outdoor valve clogging error
Miss matching error between indoor unit and
outdoor unit
: On,
: Flickering, X : Off
• If you turn off the air conditioner when the LED is flickering, the LED is also turned off.
34
English
Appendix
LED lamp display
Operation
Defrost
X
X
X
X
X
X
X
X
X
X
Timer
Filter
Remarks
X
X
X
X
X
X
X
X
X
X
Advertisement
Table of Contents
