CASE 2: Connecting DHW Tank
Outdoor
Indoor
Indoor Unit
Outdoor Unit
Hot water
City water
NOTE
• DHW tank
- It should be equipped with booster heater to generate sufficient heat energy in very cold
season.
- DHW : Domestic Hot Water
• 3way valve
- Type of 3way valve and specification should be complied with
manual.
High Temperature
Low Temperature
Shut-off valve
Magnetic Filter (Mandatory)
M / F
Buffer
Tank
M / F
DHW
DHW
DHW
tank
tank
tank
Room Thermostat(Field supply)
2way valve
(Field supply)
By-pass valve(Field supply)
GENERAL INFORMATION
Fan coil unit
Floor heating loop
41
Radiator
installation
3way valve
(Field supply)