LG THERMA V HN0613M Installation Manual page 34

GENERAL INFORMATION
34
CASE 4: Connecting 2
Outdoor Indoor
Indoor Unit
Outdoor Unit
NOTE
• Mix Kit
- You can install it when you want to set the temperature of two rooms individually
- When heating, Circuit 2 can not be higher than Circuit 1.
- When cooling, Circuit 2 can not be lower than Circuit 1.
- The types and specifications of the Mix Kit are to comply with
Manual.
High Temperature
Low Temperature
Magnetic Filter (Mandatory)
M / F
Shut-off valve
nd
Circuit
Buffer
Tank
M / F
Hydronic
separator
M
2way valve (Field supply)
M
3way valve (Field supply)
B
By-pass valve (Field supply)
Pump (Field supply)
[Circuit 2] Mixing Circuit
nd
2 circuit temp. sensor
Mix
Mix Kit
Floor
heating loop
[Circuit 1] Direct Circuit
Radiator
Installation
Room Thermostat
T
(Field supply)
Air vent (Field supply)
Pressure Regulation valve
(Field supply)
Mix Kit (Field supply)
Floor
heating loop
Radiator