MEASURING THE PRESSURE IN THE COMBUSTION CHAMBER
If the hole in the door is too small to allow the hose to pass and the door has no flame inspection window it
will be necessary to make a Ø 12 in order to install the pressure take-up hose (supplied with the burners),
whose position is shown in the flange drilling-plate drawnings n° 0002471100 - 0002933821.
FOR MODELS BGN 200 LX ÷ BGN 390 LX
Rigid pipe fastening screws
Pressure take-off in
combustion chamber
Pressure detection pipe
connection nipple in combustion chamber
CHAMBER FOR MODEL BGN 540 LX
Pressure transmission pipe in combustion chamber
Pressure take-off in combustion chamber
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Pressure detection pipe connection nipple
in combustion chamber
44 / 119
0006081062_200709
Rigid pipe that reads combustion
chamber pressure
Cut pipe flush with diffusor
N° 0002934900
Rev.20/07/20026
N° 0002933821
Rev. 13/11/2002
Burner flange
Plate and refractory
wall hole to be drilled
to Ø 12