APPLICATION OF BURNER TO BOILER
HEAD UNIT ASSEMNLY
A) Adjust the position of connector flange 5 by
loosening the screws 6 so that the combustion head
penetrates the advised amount into the combustion
chamber as recommended by the generator's manu-
facturer.
B) Position the seal insulation 3 on the tube unit
inserting cord 2 between flange and seal.
C) Fasten the Combustion Head unit 4 to the boiler
1 by means of the stud bolts, washers and the nuts
provided 7.
Note:Competely seal the space between the tube
unit of the burner and the hole in the refractory
E
panel using suitable materials to do so.
N
GAS TRAIN ASSEMBLY
There are different assembly possibilities 8, 8a, 9 of
G
the valves train as shown in the diagram alongside.
Select the best position according to the particular
L
arrangement of the boiler room and the gas piping's
I
entry position.
N.B. In the case of very large vales e.g. DN65 or
S
DN80, make sure there is sufficient support to
prevent excessive stresses on the gas train con-
H
nector.
ASSEMBLYOFVENTILATION SYSTEM
A) Position the half-hinge on the burner scroll in line
with those on the combustion head assembly.
B) Put the hinge pin 10 in the position considered
most suitable.
C) Connect the cables (switch on and ionisation)
to the corresponding electrodes, close the hinge,
locking the burner by means of screws 11.
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