20063165
10
GB
Installation
5.4
Working position
5.5
Fixing the burner to the boiler
To fix the burner to the boiler proceed as indicated below;
➤
Insert the screw and two screw nuts 6)(Fig. 5) into the
flange 1) .
➤
Fix the flange 1)(Fig. 6) onto the boiler plate 4) using screws
2) and (if necessary) screw nuts 3), interposing the insulat-
ing gasket 5).
WARNING
➤
The burner is designed to operate only in the
positions 1, and 3 (Fig. 4).
➤
Installation 1 is preferable, as it is the only
one that allows performing maintenance
operations as described in this manual.
➤
Installations 2, 3 and 4 allow working opera-
tions but not maintenance with hooking to the
boiler.
DANGER
Any other position could compromise the correct
operation of the appliance.
Installation 5 is forbidden for safety reasons.
D4618
1
2
3
4
5
Fig. 4
6
Fig. 5
D9413
6
1
E9145
5
Fig. 6
1
2
4
3
