1.15 Boiler components - Victrix 20.
Key:
1 - Gas valve
2 - Condensate trap
3 - Domestic circuit adjustment NTC sensor
4 - Sealed chamber back
5 - Igniter sensor
6 - Condensing module cover
7 - Intake points (air A) - (fumes F)
8 - NTC limit and heating control sensor
9 - Condensing module
10 - Igniters
11 - Air intake pipe
12 - Sleeve with seat for Venturi
13 - Electronic control unit
14 - Overtemperature safety thermostat
15 - Circulating pump
16 - Plate-type heat exchanger
17 - Pump safety pressure switch
18 - 3 bar safety valve
19 - 3-way valve monobloc
20 - Automatic by-pass
21 - System drain cock
22 - System ller cock
23 - Current transformer
24 - Air fan
25 - Expansion tank
26 - Air valve
27 - Fume extractor hood
28 - Positive signal pressure point
29 - Negative signal pressure point
30 - Burner
31 - Gas valve outlet pressure test
16
INSTALLERUSERTECHNICIAN
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