LG Therma V HM091MRS Installation Manual page 90

CONFIGURATION
90
DIP Switch Information
Option Switch 2
Description Description
Role when central
controller is equipped
Accessory installation
information
Cycle
Selecting electric
heater capacity
Thermostat installation
information
Setting Setting
1 As Master
1 As Slave
Unit + Outdoor unit
is installed
2 3
Unit + Outdoor unit
+ DHW tank
2 3
is installed
Unit + Outdoor unit
+ DHW tank
+ Solar thermal system
2 3
is installed
4 Heating Only
4 Heating & Cooling
Electric heater is not used
6 7
1Ø model : Half capacity is used
3Ø model : 1/3 capacity is used
6 7
Full capacity is used
6 7
8 Thermostat is NOT installed
8 Thermostat is installed
Default Default
1
2
3
4
6
7
8