Water Circuit Diagrams - Ariston GENUS HE 35 Plus Installation And Servicing Instrucnion

14.

WATER CIRCUIT DIAGRAMS

8
9
LEGEND :
1 – Main heat exchanger
2 - Burner
3 – Ignition electrodes
4 – Flame detection electrodes
5 – Modulating gas valve
6 – Spark generator
7 - Siphon
8 – Domestic hot water tank
9 – Water tank valve
10 – Heating flow thermistor
11 – Tank thermistor
12 – Hot water control thermistor
13 - Pump
14 – Secondary plate heat exchanger
15 – DHW activator
25
22
1
7
11
10
16
12
32
27
31
24
3
2
4
5
21
14
18
15
26
30 29
16 – Heating return thermistor
17 – Heating expansion vessel
18 – Three way valve
19 – Heating safety valve
20 – Pressure jauge
21 – Electrical box
22 – Overheat safety device
23 - Fan
24 – Fumes box
25 – Flue pipe
26 - By-pass
27 – Non return valve
28 – Gas tap
29 – Heating return tap
30 – Heating flow tap
31 – Water service tap
32 – DHW expansion kit
6
23
17
20
13
19
28
33