General View And Main Components - Ferroli DOMIcompact F 24 B Instructions For Use, Installation And Maintenance

4.2 General view and main components

32
DOMIcompact F 24 B
fig. 19
Key
5 Combustion chamber
7 Gas inlet
8 DHW outlet
9 Cold water inlet
10 CH flow
11 CH return
14 Safety valve
16 Fan
19 Combustion chamber
21 Gas injector manifold
22 Burner assembly
26 Combustion chamber
insulation
27 Copper heat exchanger for
c.h. + d.h.w.
32 Heating pump
34 Heating flow sensor
36 Automatic air vent
42 D.h.w. temperature sensor
43 Air pressure switch
44 Gas valve
49 Safety thermostat
56 Expansion vessel
81 Spark ele c trode
114 Low Water pressure switch
126 Flue gas safety thermostat
132 Flue gas deflector
136 Flow switch
154 Condense outlet
193 Condensate Siphon
277 Secondary heat exchanger