4.7
Burner description
20069594
1
Combustion head
2
Ignition electrode
3
Flame sensor probe
4
Gas valve
5
Air/gas mixer in the suction line circuit
6
Gas pressure test point
7
Gas valve conduit - Venturi
8
Gas input
9
Boiler fixing flange
10 Fan
11 Air passage in fan
12 Control box with lockout pilot light
13 Reset button
14 Plug-socket on ionisation probe cable
15 Sockets for electrical connection
16 Transformer
17 Plate with four hole knock-outs for electrical cable routing
Burner lockout may occur.
control box lockout:
if the control box 13)(Fig. 4) push-button lights up, it indicates
that the burner is in lockout.to reset, press the push-button.
Technical description of the burner
11
GB
Fig. 4
20068189