Installation
8
1 Application of heat pump
1.1 Only for air-con
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
Heat pump
Flexible pipe
Thermometer
Manometer
Shut-off valve
Y type water filter
Plate heat exchanger
Buffer tank
Expansion tank
Heat pump
Flexible pipe
Thermometer
Manometer
Shut-off valve
Y type water filter
Plate heat exchanger
Buffer tank
Expansion tank
10
11
12
13
14
15
16
17
18
10
11
12
13
14
15
16
17
18
19
20
21
19
20
21
T
T
3
4
3
4
6
5
5
5
5
5
8
9
5
5
12
12
16
2
2
5
1
Buffer tank
Buffer tank
Hot water tank
Hot water tank
15
14
21
18
17
5
5
5
19
13
5
5
7
20
10
10
11
5
6
13
13
5
5
5
Remark:Item 17, 18, 20, 21
can be connected with heat
pump.
Remark:Item 17, 18, 20, 21
can be connected with heat
pump.
Relief valve
Air vent valve
Water pump for floor heating
Check valve
Floor heating valve
Hot water tank
Floor heating pipe/fan coil unit
Hot water valve
Hot water pump
Relief valve
Air vent valve
Water pump for floor heating
Check valve
Floor heating valve
Hot water tank
Floor heating pipe/fan coil unit
Hot water valve
Hot water pump
PT valve
Electrical heater
Hot water sensor
PT valve
Electrical heater
Hot water sensor
R32
2
5