LG THERMA V HN0613M Installation Manual page 90

ACCESSORIES INSTALLATION
90
How to Wire Booster Heater
Step 1. Uncover heater cover of the DHW tank. It is located side of the tank.
Step 2. Find terminal block and connect wires as below. Wires are field-supplied item.
(L) : Live signal from PCB to Heater.
(N) : Neutral signal from PCB to Heater.
WARNING
!
Wire specification
• Cross-sectional area of the wire should be 6 mm
Adjusting thermostat temperature
- To guarantee proper operation, it is recommended to set temperature of thermostat to
maximum temperature (symbol Ⓐ at the picture).
- 1Ø Backup Heater Model is set by same method as below.
2 .
1
L
WATER
TANK HEATER
( L)
A
1(L) 2(N)
TO ELB FOR
DHW TANK
E/HEATER
2
N
( N)