Worcester 350 Combi User Manual

Fig. 29. Combustion chamber cover and flue hood.
t Cap (remo ve and dis car d)
~...._-., A uto m atic air ven t
Centra l heat i ng sensor
F lue hood fix ing ho ok Flue hood
0
0
Combust ion chamber cover
0
0
0
Fig. 30. Spark electrode and flame sensing electrode.
I
3.5mm .0.5mm
to top of burn er blad e
Spark elect ro de
~
3mm± 1mm
Wing nut
C ombust io n c hamb er cover
fixing sc re ws (4)
0
to top of bu rn er blade
i
Fl ame s en sing electrod e
u
t t
D
DDDDDDDDDDDDDD
D
(
Elect rode fixi ng nut
cy
\ I
'
E lectrode mounting brac kets (3 screws)
~
""
....
....
21
0
I I

Worcester 350 Combi Specifications

General

Brand	Worcester
Model	350 Combi
Category	Boiler
Language	English