LG Therma V AHBW A0 Series Service Manual page 21

DIP switch setting
Description
Role when central
controller is equipped
Accessory installation
information
Emergency operation
Level
External water pump
installation information
Selecting electric
heater capacity
Thermostat installation
information
Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Setting
1 As Master
1 As Slave
2
Unit
is installed
3
Unit
2
+ Sanitary water tank
3
is installed
4 High temperature cycle
4 Low temperature cycle
External water pump is
5
NOT installed
External water pump is
5
installed
Step 2 capacity is used
6
7
Step 1 capacity is used
6
7
6
Electric heater is not used
7
8 Thermostat is NOT installed
8 Thermostat is installed
- 21 -
Features
Default
1
2
3
4
5
6
7
8
LGE Internal Use Only