31
DOMIcompact F 30 D
4.2 General view and main components
Fig. 18
Key
5 Airtight
chamber
7 Gas
inlet
8 Hot water outlet
9 Cold water inlet
10 System flow
11 System return
14 Safety valve
16 Fan
19 Combustion chamber
20 Burner assembly
21 Injectors
22 Burner
26 Combustion chamber insulation
27 Copper exchanger for heating
and hot water
28 Flue hood
29 Flue outlet manifold
32 Central heating pump
34 Heating temp. sensor
36 Automatic air vent
38
Flow switch
42 Tap water temperature sensor
43
Air pressure switch
44 Gas valve
47
Modureg
49 Safety thermostat
56 Expansion vessel
81
Ignition and detection electrode
90
Flue sample point
91
Air sample point
114
Low water pressure switch
132 Flue
deflector
187 Flue restrictor
81
22
10
8
7
44
38
114
14
9
11
42
29
16
49
5
132
90
34
91
56
27
28
43
20
21
19
26
32
36
187
Summary of Contents for DOMIcompact F 30 D
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