Self-Diagnosis Function; Dip Switch Setting - LG ABNW85GB9A0 Installation Manual

Self-diagnosis Function

Indoor Unit Error
Ex) Error 03 (Remote controller error)
3 Times
LED02G
(GREEN)
2 Seconds.
Error Code
01 Indoor Room sensor error
02 Indoor in-pipe sensor error
03 Remote controller error
04 Drain pump error
05 Communication error indoor and outdoor
06 Indoor out-pipe sensor error
09 EEPROM error (indoor)
10 BLDC motor fan lock (indoor)
h Because remote controller turn off when occur ERROR in simultaneous operation system, it
should check LED blinks of outdoor in order to confirm error code.
h Repeatedly after LED1 is turned on and off as the Error code number of tens digit, LED2 is
turned on and off as the Error code number of single-digit.

Dip Switch Setting

Function
SW3 Group Control
SW4 Dry Contact Mode
SW5 Installation
3 Times 3 Times
2 Seconds.
Description
Description
Selection of Master or Slave
Selection of Dry Contact
Mode
Fan continuous operation
LED 1
(Red)
0
0
0
0
0
0
0
1time ◑
Indoor PCB Indoor PCB Indoor PCB
Setting Off
Master
Wired/Wireless remote
controller
Selection of Manual or Auto
operation Mode
Continuous operation
Removal
Self-diagnosis Function
LED 2 Indoor
(Green) status
1time ◑
OFF
2times ◑
OFF
3times ◑
OFF
4times ◑
OFF
5times ◑
OFF
6times ◑
OFF
9times ◑
OFF
0 OFF
Setting On Default
Slave Off
Auto Off
Working Off
Installation Manual 41