Open Flued Appliance - Vaillant VCW 2O Instructions For Installation And Servicing

l,lrcrer the retaining screws (T) and remove
trcs. Cilean bumers, injectors nozzles and
il
certbly
with a light brush or a vacuum
CEE'.
Fbsenble in reverse order, replacing the
m-r bumer gasket if necessary.
82.1.2 Open llued appliance
Remove bumers by levering off burner bar with
a screwdriver. Remove thermo-couple probe
by pulling downwards from pilot assembly so
that probe disengaged from circlip. Remove
pilot assembly. by unscrewing screw (F).
Remove burner bar by unscrewing nut (E).
Clean burners and injectors with a light brush or
vacuum cleaner. Reassemble in reverse order,
replacing main burner gasket if necessary.
F i g . 4 8
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