37
9.
Reassemble all parts in reverse order.
Cleaning the ash chamber and combustion chamber
A
B
Fig. 24
1.
Open ash door
A
and thermal insulation door
B
.
Note
For better access, thermal insulation door
B
can
be raised and removed.
2.
Remove ash from ash chamber and combustion
chamber.
If intensive cleaning is not carried out, a residual
layer of ash can remain in the ash chamber. This
residual layer acts as thermal insulation.
3.
If necessary, clean combustion chamber and ash
chamber.
4.
Close doors
B
and
A
again.
Checking the packing cords
Clean the packing cords on all doors and cleaning cov-
ers and check for damage.
Replace any damaged packing cords.
Commissioning, inspection, maintenance
Cleaning the secondary heating surfaces
(cont.)
5777 985 GB
