Probe - Electrode Positioning; Gas Feeding Line - Riello Burners BS1D Manuel D'entretien

3.2 PROBE - ELECTRODE POSITIONING

TYPE 915T1
A 17
ATTENTION
Verify that the plate is always
inserted in the flattening of
the electrode.
3.5
±
0.3
ELECTRODE
Fig. 5
PLATE

3.4 GAS FEEDING LINE

1 – Gas supply pipe
2 – Manual cock (charged to the installer)
3 – Gas pressure gauge (charged to the installer)
4 – Filter
5 – Gas pressure switch
6 – Safety valve
7 – Pressure governor
GAS TRAIN ACCORDING TO EN 676
GAS TRAIN
TYPE
MBZRDLE 405 B01
MBZRDLE 405 B01
MBZRDLE 407 B01
MBZRDLE 407 B01
MBZRDLE 410 B01
MBZRDLE 412 B01
The gas train is supplied separately, for its adjustment see the enclosed instructions.
2315
916T1 917T1 918T1
30 31
A
±
0.3
Lean the probe
insulator against the cup
PROBE
1 2
MATCHED
BURNER
CODE
3970539 BS1D
3970540 BS2D
3970538 BS2D
3970541 BS3D - BS4D
3970542 BS3D - BS4D
3970543 BS3D - BS4D
3.3 GAS FEEDING
31
According to the gas-train cables position on the
right or left side of the burner, reverse the 2 cable
wrenches (1) and (2) (see fig. 6).
Fig. 6
CUP
2
D6088
3 M1 4 5
– 1 st and 2 nd adjusting valve
8
M1 – Gas-supply pressure test point
M2 – Pressure coupling test point
CONNECTIONS
INLET OUTLET
Rp 1 / 2 Flange 1
Rp 3 / 4 Flange 2
Rp 3 / 4 Flange 2
Rp 3 / 4 Flange 3
Rp 1 1 / 4 Flange 3
Rp 1 1 / 4 Flange 3
5 GB
6 7 8
USE
Natural gas and LPG
Natural gas and LPG
Natural gas and LPG
≤
Natural gas
Natural gas and LPG
Natural gas
1
D5013
Fig. 7
M2
D5208
150 kW and LPG