LG THERMA V AHBW036H0 - Page 15

Installation
Installation Manual 15
ENGLISH
CASE 2: Connecting sanitary water tank
(Under floor loop, Fan coil unit, and Radiator)
R
A
T
Outdoor Indoor
Floor heating loopFan coil unit
Radiator
Sanitary
water
tank
Hot water
City water
Room thermostat(field supply)
By-pass valve(field supply)
Strainer (Field supply Mesh: 1mm X 1mm)
Remote controller
R
Air vent
Shut-off valve(field supply)
Pressure gage(field supply)
Relife valve(field supply)
A
Note:
• Sanitary water tank
- It should be equipped with internal electric heater to generate sufficient heat energy in very cold
season.
• 3way valve
- Type of 3way valve and specification should be complied with chapter 5 of the installation
manual.