baltur GI 700 MC, Installation, Use And Maintenance Instruction Manual

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ENGLISH
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ASSEMBLING THE GAS TRAIN
The EN 676 approved gas train is sold separately from the burner.
The gas train can be assembled in different ways: -1, -2, -3 , of
the gas train.
GAS TRAIN PRINCIPLE DIAGRAM
DANGER / CAUTION
Install a manual on/off valve and a vibration-proof joint
upstream of the gas valve according to the layout shown in
the diagram illustrating the gas train principle.
To ensure optimal functioning of the pressure regulator, it should
be applied to the horizontal pipe after the filter.
The gas pressure regulator must be regulated when the burner is
working at the maximum flow.
The delivery pressure must be adjusted to a level slightly below
the maximum attainable (i.e. that obtained when the regulation
screw is screwed in almost fully).
GAS TRAIN SUPPLIED BY THE MANUFACTURER RESPONSIBILITY OF THE INSTALLER
1 Manual shut-off valve
2 Vibration-proof joint
3 Gas filter
4 Minimum gas pressure switch
5 Safety valve
6 Pressure regulator.
7 Valve seal control device (mandatory for burners with maximum rated
heating capacity higher than 1200kW)
8 Slow opening operating valve
9 Air / gas regulation servomotor
10 Air regulation shutter
11 Air pressure switch
12 Combustion head
13 Gas regulation throttle valve