2049
4
GB
LINE OF GAS-SUPPLY
The gas train is supplied separately, for its adjustment see the enclosed instructions.
POSITIONING ELECTRODE-PROBE
GAS TRAIN ACCORDING TO EN 676
MULTIBLOC
DUNGS
CONNECTION
EMPLOY
ALTERNATIVELY
RIELLO GAS TRAIN WITH:
GAS TRAIN
BURNER
MBZRDLE 407 B01
Rp 3/4
Rp 3/4
Natural gas
£
180kW
LPG
◆
Filter DUNGS GF 507/1
◆
Governor DUNGS FRS 207/1
◆
Pressure switch DUNGS GW 50 A4
◆
Gas valves Riello (R.B.L.)
485SE, 487SE and 488SE
MBZRDLE 410 B01
Rp 3/4
Rp 3/4
Natural gas and LPG
1
D5184
M2
2
3
M1
4
5
6
7
8
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
8
– 1
st
and 2
nd
stage adjusting valve
M1 – Gas-supply pressure test point
M2 – Pressure coupling test point
D5104
Ignition electrode
WARNING 2
– 3 mm
Ionization probe
Probe
Electrode
3,7
~
47 mm
Diffuser
=
=
Summary of Contents for 577T1
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