LG MULTI V ARNU12GTRA4

Indoor unit
Dip Switch & Group Control Setting _ 1
Dip Switch &
Group Control Setting
1. Cassette, Duct, Ceiling & Floor, Ceiling Suspended, Floor Standing, Console, Fresh Air Intake Unit
1.1 Dip Switch Setting
Dip Switch Setting of Indoor unit PCB
For Multi V Models, Dip switch 1, 2, 6, 8 must be set OFF.
CAUTION
Function Description Setting Off Setting On Default
SW1 Communication N/A (Default) - - Off
SW2 Cycle N/A (Default) - - Off
SW3 Group Control
Selection of Master or
Slave
Master Slave Off
SW4 Dry Contact Mode
Selection of Dry Contact
Mode
Wired/Wireless remote
controller
selection of Manual or Auto
operation Mode
Auto Off
SW5 Installation Fan continuous operation Continuous operation Removal - Off
SW6 Heater linkage N/A - - Off
SW7
Ventilator linkage
Selection of Ventilator
linkage
Linkage Removal Working
Off
Vane selection
(Console)
Selection of up/down
side Vane
Up side + Down side Vane
Up side Vane
Only
Region selection Selection tropical region General model Tropical model
SW8 Etc. Spare - - Off