Ariston 30 FF Product Manual - Page 34
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4.7
HYDRAULIC CIRCUIT
CH return sensor
1
CH flow sensor
2
Storages
3
Plates exchanger with collector
4
CH 3 bar security valve
5
Storage sensor
6
DHW pump
7
Pag. 34 di 48
LEGEND
DHW flow sensor
8
DHW flow meter
9
10 DHW 7 bar security valve
12 CH pump
13 Minimum pressure switch
14 3 way valve
15 DHW expansion vessel