Dip Switch Setting; Indoor Unit; Outdoor Unit - LG Multi V Series Svc Manual

5. DIP Switch Setting

1. Indoor Unit

Function
Communication
SW1
Cycle
SW2
SW3 Group Control
SW4 Dry Contact Mode
SW5 Installation
SW6 Heater linkage
SW7 Ventilator linkage
Vane selection
(Console)
Region selection
SW8 Etc.
For Multi V Models, DIP switch 1, 2, 6, 8 must be set OFF.

2. Outdoor Unit

In case that the products meet specific conditions, "Auto addressing" function can start automatically with the
improved speed by turning the DIP switch #3 of the outdoor unit and resetting the power.
* Specific conditions:
- All names of the indoor units are ARNU****4.
- The serial number of Multi V super IV (outdoor units) is after October 2013.
DIP switch
Outdoor Unit PCB
Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Description
N/A (Default)
N/A (Default)
Selection of Master or Slave
Selection of Dry Contact
Mode
Fan continuous operation
N/A
Selection of Ventilator link-
age
Selection of up/down side
Vane
Selection tropical region
Spare
7 segment
Setting Off
-
-
Master
Wired/Wireless remote
controller
Selection of Manual or Auto
operation Mode
Continuous operation Removall
-
Linkage Removal
Up side + Down side Vane
General model
-
Outdoor Unit DIP Switch
- 7 -
Setting On Default
- Off
- Off
Off
Slave
Off
Auto
Off
-
Off
-
Working
Up side Vane
Off
Only
Tropical model
- Off
LGE Internal Use Only