15
20146103
GB
Installation
5.6
Securing the burner to the boiler
5.6.1
Hinge installation
Install the hinge 4), supplied as standard, as shown in Fig. 9.
Separate the combustion head assembly from the burner
body by removing nut 1) and removing the group A)(Fig. 10).
Fix the group B)(Fig. 10) to the boiler plate 2), inserting the
supplied insulating gasket 3).
5.7
Positioning the probe - electrode
Provide an adequate lifting system of the burner.
WARNING
Boiler door must have a max. thickness of 80 mm,
refractory lining included. If the thickness is great-
er (max. 105 mm) a combustion head extension
should be used, to be requested separately.
S7392
Fig. 9
4
WARNING
The seal between burner and boiler must be
airtight.
D5064
Fig. 10
A
B
1
3
2
WARNING
Do not turn the ignition electrode but leave it as
shown in Fig. 11.
if the ignition electrode is put near the ionisation
probe, the control box amplifier might be dam-
aged.
WARNING
Place the ceramic part of the electrode A) against
the diffuser disc B)(Fig. 11).
Fig. 11
D5033
Electrode
Diffuser
2.5 - 3.5 mm
Probe
Probe
Electrode
2.0
B
A
Summary of Contents for 40 FS5D
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