LG Therma V AHNW16809A2 - Case 3

General Information
CASE 3: Connecting Solar thermal system
Solar heat source
Outdoor Indoor
Outdoor Unit
Indoor Unit
Floor heating loopFan coil unit
Sanitary
water
tank
Hot water
City water
Radiator
High Temperature
Room Thermostat(Field supply)
2way valve
(Field supply)
3way valve
(Field supply)
By-pass valve(Field supply)
Low Temperature
Shut-off valve
Pump(Field supply)
Note:
• Sanitary water tank
- It should have additional indirect heat exchanger to utilize heat energy by solar thermal system.
• Pump
- Maximum power consumption of pump should be less than 0.25kW.
Installation Manual 17
ENGLISH