Ferroli BlueHelix ALPHA C Instrucciones De Uso, Instalación Y Mantenimiento página 290

4.3 Hydraulic circuit
34
95
8 Domestic hot water outlet
9 Cold water inlet
10 System flow
11 System return
14 Safety valve
32 Heating circulating pump
34 Heating temperature sensor
36 Automatic air vent
42 DHW temperature probe
290
241
114
194
74
136
42
10 8
fig. 58- Hydraulic circuit
cod. 3540000021 - Rev. 00 - 02/2024
BlueHelix ALPHA C
193
14
9
11
56 Expansion vessel
74 System filling faucet
95 Diverter valve
114 Water pressure switch
136 Flowmeter
186 Return sensor
193 Trap
194 DHW exchanger
241 Automatic bypass (inside pump unit)
186
56
36
32
EN