1-29
20
INS
TALLER
US
ER
MAINTEN
AN
CE TECHNI
CI
AN
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
Содержание VICTRIX 24 TT 1E
Страница 1: ...VICTRIX 24 TT 1E Instruction and warning book 1 038751ENG ...
Страница 2: ......
Страница 41: ...41 ...
Страница 42: ...42 ...
Страница 43: ...43 ...