Ferroli TOR - Hydraulic Circuit

TOR
21
cod. 3542B750 - Rev 05 - 07/2022
EN
4.3 HYDRAULIC CIRCUIT
 









g. 15
Key
5 Inner tank
10 Central heating ow outlet
11 Central heating return inlet
14 Central heating safety valve
32 Central heating pump
36 Automatic air vent
56 Expansion vessel
74 Filling cock
114 Water pressure switch
340 Bypass