Boiler Components - Immergas VICTRIX 24 TT 1E Instruction And Warning Book

1.28 BOILER COMPONENTS.

Key:
1 - System filling valve
2 - System draining valve
3 - DHW heat exchanger
4 - Gas valve
5 - Domestic hot water probe
6 - Condensate drain trap
7 - Domestic hot water flow switch
8 - System expansion vessel
9 - Air / gas mixer
10 - Flow probe
11 - Manual air vent valve
12 - Ignition / detection electrode
13 - Sample points (air A) - (flue gas F)
14 - Flue probe
15 - Burner cover
16 - Safety flow probe
17 - Condensation module
18 - Fan
19 - System pressure switch
20 - Vent valve
21 - Boiler circulator pump
22 - 3 bar safety valve
23 - 3-way valve (motorised)
24 - By-pass
25 - 3-bar safety valve drain fitting signal
20
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