General View And Main Components - Ferroli MODENA 27 C HE Instructions For Use, Installation And Maintenance

4.2 General view and main components

196
350
81
35
278
221
42
Key
7 Gas inlet
8 Domestic hot water outlet
9 Cold water inlet
10 System flow
11 System return
14 Safety valve
32 Heating circulating pump
35 Air separator
36 Automatic air vent
37 Cold water inlet filter
39 Cold water flow limiter
42 DHW temperature sensor
28
10 8 7
39
136
44 37
fig. 35 - General view
cod. 3541D054 - Rev. 00 - 11/2013
MODENA C HE
9 11
44 Gas valve
56 Expansion tank
81 Ignition/ionization electrode
114 Water pressure switch
136 Flow meter
186 Return sensor
191 Exhaust temperature sensor
193 Siphon
196 Condensate tray
221 Bypass cock
278 Double sensor (Safety + Heating)
350 Fan/Burner
191
56
186
193
14
36
114
32
EN