11
Initial start−up, inspection and maintenance
Further details regarding the individual steps
(cont.)
Clean the heating surface, flue outlet and flue pipe
1.
Clean flues
A
and combustion
chamber
B
with brushes and
remove combustion residues.
2
. Remove combustion residues
from the flue pipe and the flue
outlet
C
.
5692729 GB
B
A
C
