baltur BGN 250 DSPGN ME, Instruction Manual

Page: 39 / 56

N° 0002910950n2
11 / 26
0006081538_201308
ENGLISH
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
generaL gaS BUrner DIagram
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, an interception valve and an anti-vibration
joint must be installed upstream of the gas valve, as shown in the
diagram.
9) Air adjustment servomotor
10) Air adjustment shutter
11) Air pressure switch
12) Combustion head
13) Gas adjustment butterfly valve
14) Gas adjustment servomotor
GAS TRAIN SUPPLIED BY THE MANUFACTURER TO BE SUPPLIED BY INSTALLER