3159
4
3.2 PROBE - ELECTRODE POSITIONING
D5104
Ignition electrode
WARNING
2
–
3
mm
Ionization probe
Probe
Electrode
2.2
~
40
mm
Diffuser
=
=
3.3 GAS FEEDING LINE
1
– Gas supply pipe
2
– Manual cock
3
– Filter
4
– Pressure governor
5
–
Pressure test point
6
– Gas pressure switch
7
– Safety valve
8
– Adjustment valve
9
– Pressure coupling test point
1
D5949
6
4
3
2
5
7
8
9
