2587
3
3. INSTALLATION
3.1 BOILER FIXING
➤
Put on the flange (1) the screw and two nuts, (see fig. 2).
➤
Widen, if necessary, the insulating gasket holes (5), (see fig. 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. 4).
3.2 MOUNTING THE BURNER
5
1
2
4
3
E1661
Fig. 2
D5012
Fig. 3
E1660
Fig. 4
1
2
B
E1556
1) In case of CF applications, the burner shall not
operate without protection of the suction inlet.
2) In case of BF applications an optional snorkel
and gasket are available replacing (B) with (C).
This item can be supplied separetely.
The combustion air supply is through a flexible
tube connected at the socket.
E1557
C
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