baltur TBML 80 MC, Instruction Manual For Installation, Use And Maintenance, Page: 65 / 104

GAS SUPPLY LINE
The figure below shows the gas supply line block diagram.
The gas train is certified in compliance with EN 676 Standard and sup -
plied separately from the burner.
DANGER / ATTENTION
Install a manual shut-off valve and a vibration-proof joint
upstream of the gas valve, according to the layout shown in the
block diagram.
GAS BURNER BLOCK DIAGRAM
000291
1090
11
1 2
10
12
3
4 5
6 7 8
A
B
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 working valve
9 Air/gas regulation servomotor
10 Air regulation damper
11 Air pressure switch
12 Combustion head
13 Gas regulation throttle valve
A To be carried out by the installer
B Baltur supply limit
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