3399
4
GB
3.
INSTALLATION
THE BURNER MUST BE INSTALLED IN CONFORMITY WITH LEGISLATION AND LOCAL STANDARDS.
3.1
WORKING POSITION
The burner is designed for operation in positions
1
and
2
only. Installation
1
is the preferred option as it is the
only one that enables maintenance to be performed as described later on in this manual. Operation is possible
with installation option
2
though maintenance cannot be performed with the burner connected to the boiler. Note
that any other installation position is likely to hinder the unit’s proper operation. Installations
3, 4
and
5
are pro-
hibited as safety is compromised.
3.2
BOILER FIXING
To fit the burner to the boiler it is necessary to carry out the following:
³
Put on the flange (1) the screw and two nuts, (see fig. 3);
³
Widen, if necessary, the insulating gasket holes (5) (see fig.4);
³
Fix the flange (1) to the boiler door (4) using screws (2) and
(if necessary)
the nuts (3)
interposing the insulating gasket (5)
, (see fig. 2).
IMPORTANT: Boiler door must have a max. thickness of 180 mm.
Refractory linig included.
3.3
FUEL SUPPLY
The burner is designed to allow entry of the oil supply pipes on either side.
Depending on the oil supply pipes position (to the right or to the left hand side of the burner) the fixing plate
(1) and closing plate (2) should be reversed (see fig. 5).
D7088
1
2
3
4
5
S7263
Fig. 2
Fig. 4
Fig. 3
D5012
D5709
1
2
1
Fig. 5
