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0006160250_201803
BURNER CONNECTION TO THE BOILER
HEAD UNIT ASSEMBLY
•
Adjust the position of the coupling flange (19) by loosening the
screws (6) so that the burner head enters the furnace to the
extent recommended by the generator manufacturer.
•
Position the insulating gasket (13) on the sleeve, by inserting
the cord (2) between the flange and the gasket.
•
Fasten the head unit flange (14) to the boiler (19) by means of
the stud bolts, washers and nuts provided (7).
DANGER / ATTENTION
Seal the space between the burner sleeve and the hold on
the refractory material inside the boiler door completely with
suitable material.
ASSEMBLING THE GAS TRAIN
The gas train can be assembled in different ways: (8), (8a) .
DANGER / ATTENTION
In case of very large valves, e.g. DN65 or DN80, make sure
there is a suitable support to prevent excessive stress on
the gas train fitting.
ASSEMBLY OF VENTILATION SYSTEM
Position the half-hinge on the burner scroll in line with those on the
combustion head assembly.
•
Insert the hinge pin (10) in the position considered most suitable
•
Connect the cables (switch on and ionisation) to the
corresponding electrodes, close the hinge, locking the burner
by means of screws (11).
•
Insert the gas throttle control lever on the shaft and block it with
the specific nut.
• Check that the toe rod is positioned on hole 2.
0002936840a
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