1.
Check the combustion chamber
door for leaks. If in doubt, test with
a paper strip. A paper strip (approx.
20 mm wide) that has been jammed
into the door gap must not be able
to be pulled out.
2.
If required, adjust the door hinges.
3.
Lift reversing plate
A
at the back
and remove at a slant towards the
front.
4.
Clean reversing plate
A
.
5.
Remove flying ash from combus-
tion chamber temperature sensor
B
(behind the reversing plate).
6.
Refit reversing plate
A
.
7.
Clean drop chute
C
with cleaning
tool
D
.
8.
Check the condition of the combus-
tion chamber cover panels.
2. Combustion chamber
(cont.)
11
Inspection and maintenance
5692
618
GB
Содержание Vitolig 300
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