3.2
Probe - electrode positioning
~
Probe
D5104
3.3
Gas feeding line
1
2
1 – Gas supply pipe
2 – Manual cock
3 – Filter
4 – Pressure governor
Pressure test point
5 –
6 – Gas pressure switch
7 – Safety valve
8 – Adjustment valve
9 – Pressure coupling test point
40
mm
3
4
Ignition electrode
Diffuser
–
2
WARNING
5
6
7
5
GB
Ionization probe
Electrode
2.2
3
mm
8
=
Fig. 7
D5949
9
Fig. 8
20008491