Commissioning, inspection, maintenance
Opening the boiler door
4x
Fig. 1
Cleaning the internal pipes and heating surface
A
B
C D
Fig. 2
1. Remove internal pipes
extractor
A
.
2. Clean flues
and combustion chamber
C
the brush.
Remove combustion residues with a vacuum
cleaner.
12
using internal pipe
B
with
D
3. Remove combustion residues from the flue pipe
and the flue outlet through the cleaning aperture in
the flue outlet using a vacuum cleaner. See
page 18