Gas Train - Riello Burners GS20 Montage- Und Bedienungsanleitung

3.2 PROBE - ELECTRODE POSITIONING
~
Probe
D5104
3.3 GAS FEEDING LINE
1
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
GAS TRAIN ACCORDING TO EN 676

GAS TRAIN

TYPE
MBDLE 407 B01
MBDLE 410 B01
The gas train is supplied separately, for its adjustment see the enclosed instructions.
2728
47
mm
2 3 M1
CONNECTIONS
CODE INLET
3970531 Rp 3/4
3970532 Rp 1
Ignition electrode
Diffuser
–
2
WARNING
4 5 6 7
M1 – Gas-supply pressure test point
M2 – Pressure coupling test point
OUTLET
Natural gas ≤ 80 kW and LPG
Rp 3/4
Rp 3/4
4 GB
Ionization probe
Electrode
3,7
3
mm
8
D4197
USE
Natural gas and LPG
=
M2