5.7
Accessibility to the interior of the combustion head
In order to reach inside the combustion head (Fig. 11) proceed as
follows:
disconnect the electrical wiring related to oil pump/servomo-
tor and servomotor 1 - 2;
disconnect the leverages related to air damper 3) and head
movement 4);
unscrew the 4 x fixing screws 5);
Release the cable of the electrodes 6 from the burner head);
4
5.8
Position of electrodes
Installation
8
6
9
3
7
2 6
15
Disconnect the oil pipes by unscrewing the two connec-
tors 7).
Remove the screw 8) of the combustion head;
Extract the internal part 9) of the combustion head.
While unscrewing, some fuel may leak out of
the swivel fittings.
WARNING
5
5
2
1
D11104
GB
D11087
Fig. 11
Fig. 12
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