Atag ENERGION IDU M HYBRIDzone Schnellanleitung Seite 18

ENERGION IDU M HYBRIDzone
Layout with System boiler - heating mode operation
1
A
Symbol
A Basin heater (accessory)
B
Anti-freeze kit (accessory)
C Zone with
temperature cooling (with fan coil)
D Zone with Low-temperature heating/cooling with
underfloor system
18 / EN
8
6
5
4
4
B
Descriprion
System flow
System return
Communication connection
Electrical connection
Domestic cold water inlet
Domestic hot water outlet
high-temperature space
9
10
3
2
11
17
T
1 Outdoor unit
2
Indoor unit
3 Sensys interface
4 Shutter valve
5 Sludge filter
6 System expansion vessel
7
Bypass (optional)
8 Outdoor Sensor
9 System boiler
10 Circulation pump
11 3-way valve
12 Siphon
13 Non-return valve
14 Safety valve
15 Discharge outlet
16 DHW expansion vessel
heating/low-
17 NTC
C
7
D
14
15
4 13 12 4
16