LG THERMA V Split User Manual

Terminal Block 1
energizing water
pump for solar
thermal system
water flow switching between
under floor heating and
DHW tank heating
water flow switching between using
solar thermal heating and skipping
solar thermal heating
turn on or off DHW
tank heater
3WAY VALVE
(B)
WATER
PUMP
(B)
WATER
TANK
HEATER
3WAY VALVE
(A)
LL1N LN LLL1NN
123456 89710
3WAY VALVE: 3WAY VALVE (B)
- 230 V AC SPDT 3-wire type
- With SOLAR HEATING: TB1'S 2 and 3 are activated
- Without SOLAR HEATING: TB1's 1 and 3 are activated
Solar Thermal Kit Must be used for communication of solar thermal component and indoor unit.
- PHLLA : Sensorʼs limit temperature 100
Appearance Name
energizing water
pump for solar
thermal system
water flow switching between
under floor heating and
DHW tank heating
water flow switching between using
solar thermal heating and skipping
solar thermal heating
turn on or off DHW
tank heater
3WAY VALVE
(B)
WATER
PUMP
(B)
WATER
TANK
HEATER
3WAY VALVE
(A)
LL1N LN LLL1NN
123456 89710
Sensor (Thermister)
energizing water
pump for solar
thermal system
water flow switching between
under floor heating and
DHW tank heating
water flow switching between using
solar thermal heating and skipping
solar thermal heating
turn on or off DHW
tank heater
3WAY VALVE
(B)
WATER
PUMP
(B)
WATER
TANK
HEATER
3WAY VALVE
(A)
LL1N LN LLL1NN
123456 89710
Sensor Adaptor
- It can bel attached on T type pipe tting attatched in the pipe of solar thermal
component
- Thermister is inserted in the sensor adaptor
- connection 1/2"(12.7 mm) BSP
energizing water
pump for solar
thermal system
water flow switching between
under floor heating and
DHW tank heating
water flow switching between using
solar thermal heating and skipping
solar thermal heating
turn on or off DHW
tank heater
3WAY VALVE
(B)
WATER
PUMP
(B)
WATER
TANK
HEATER
3WAY VALVE
(A)
LL1N LN LLL1NN
123456 89710
T type pipe tting (option)
III. Conguration
1. Controller Conguration
2. Dip S/W Setting
Installation check listConguration
System Design ApplicationsIntroduction
Split
046
_ COMPREHENSIVE APPLICATION AND INSTALLATION MANUAL

LG THERMA V Split Specifications

General

Refrigerant	R32
Energy Efficiency	A+++
Power Supply	220-240V, 50Hz
Sound Power Level	Varies by model
Noise Level (Outdoor)	45 dB - 55 dB
Indoor Unit Dimensions (WxHxD)	Varies by model
Outdoor Unit Dimensions (WxHxD)	Varies by model
Indoor Unit Weight	Varies by model
Outdoor Unit Weight	Varies by model
Air Flow (Indoor)	Varies by model