20014622
4
GB
3.2
PROBE - ELECTRODE POSITIONING
3.3
GAS FEEDING LINE
GAS TRAIN ACCORDING TO EN 676
The gas train is standard issue with the burner. For its adjustment see the relative instructions.
GAS TRAIN
CONNECTIONS
USE
TYPE
CODE
INLET
OUTLET
MBDLE 407 B01
3970531
Rp 3/4
Rp 3/4
Natural gas
≤
180 kW and LPG
D5104
Ignition electrode
WARNING
2
–
3
mm
Ionization probe
Probe
Electrode
3.7
~
47
mm
Diffuser
=
=
1
– Gas supply pipe
2
– Manual cock
(supplied by the installer)
3
– Gas pressure gauge
(supplied by the installer)
4
– Filter
5
– Gas pressure switch
6
– Safety valve
7
– Pressure governor
8
– Adjustment valve
M1
–
Gas-supply pressure test point
M2
– Pressure coupling test point
1
D5099
2
3
M1
4
5
6
7
8
M2
