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000608220_2007/03
The burner is equipped with a moun-
ting flange which slips on the burner
head. When applying the burner to
the boiler, it is necessary to
cor-
INSTALLING ON BOILER
N° 000293400
Rev. 0/02/2004
1) Lock the flange B on the tube of the
burner via the supplied screw A and nut
C (n° 2 x BTG ...).
2) Position the insulating seal E on the
tube, interposing the cord F between
flange and seal.
3) Finally, fix the burner to the boiler
via the 4 stud bolts and relative nuts
(supplied).
N.B. Make sure the tube penetrates
into the combustion chamber as per
the boiler manufacturer’s instructions.
0
0
0
2
9
3
4
0
0
The dimensions of the gas adduction pipeline should be in function with it’s length and with gas delivery according
to UNI regulations; It must be perfectly hermetic and adequately tested before the burner is general inspection. It
is indispensable to install a suitable pipe union in the pipeline, in proximity to the burner, to allow for easy disas-
sembly of the burner and opening of the boiler door.
rectly position
the flange so that
the burner head enters the furnace
to the extent specified by the boi
-
ler manufacture.
When the burner
has been correctly fastened to the
boiler, proceed with connecting in to
the gas pipeline.
Legend
)
Manual shut off valve
2)
Anti-vibration joint
3) Gas filter
4) Minimum gas pressure switch
5) Safety valve
6)
Pressure regulator
7)
Valves seal control device
The gas supply scheme is shown in
the diagram below. The gas train is
certified in accordance with regulations
EN 676 and is supplied separately
from the burner.
8) Working valve
9)
Air adjustment servo motor
0)
Air adjustment gate
11) Air pressure switch
2) Combustion head
3) Gas adjustment throttle
4)
Gas adjustment servo motor
POWER SUPPLY LINE
N° 00029020
Rev. 26/02/2007
A manual shut off valve and anti-
vibration joint must be installed up-
stream of the gas valve, as shown
in the diagram.
Gas train
supplied by the manufacturer
The job of the installer
