GAS SUPPLY LINE
The gas supply diagram is shown in the figure below. The gas train
is certified in accordance with Standard EN 676 and is supplied
separately from the burner. A manual shut off valve and
an anti-vibration joint must be installed upstream
of the gas valve, as shown in the diagram.
GENERAL GAS BURNER DIAGRAM
1)
Manual shut off valve
2)
Anti-vibration joint
3)
Gas filter
4)
Minimum gas pressure switch
5)
Safety valve
6)
Pressure regulator
7)
Valve tightness control device
8)
Main valve
Gas train supplied by the manufacturer
9)
Air adjustment servomotor
10)
Air adjustment shutter
11)
Air pressure switch
12)
Combustion head
13)
Gas adjustment butterfly valve
14)
Air/gas adjustment servomotor
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Responsibility of the installer