Operation Manual - GB
GB
www.atmos.cz
GB - 23
25. Cleaning of the boilers and ash removal
The burner and the boiler must be cleaned regularly and thoroughly once every 1 to 30 days de-
pending on the quality of pellets and the output setting. Fly-ash and dirt accumulated in the combustion
chamber of the burner and boiler considerably reduce the service life and output. Do the regular clean-
ing of the boiler in such a way that you first let the burner burn out (turn off the burner switch /20/).
Open the cleaning door, remove the front stainless-steel screen and clean the combustion chamber of
the burner, incl. the air openings in the chamber with the provided poker. If the combustion chamber of
the burner is heavily soiled, remove it for cleaning. Further, remove the decelerators from the tube plates
located in the top part of the combustion chamber and clean them with the provided brush. During this
cleaning return the front stainless-steel screen back to the boiler, but the other way round to make it
prevent large quantities of dust from falling out of the boiler during the cleaning. Also, do not forget
to clean the back smoke channel and scrape the walls of the combustion chamber of the boiler with the
provided poker or brush. Finally, remove the ash pan and dispose of the ash while observing all the fire
measures. The interval of the cleaning and ash removal depends on the fuel quality, heating intensity,
chimney draught and other circumstances. Put everything in the original condition after the cleaning.
At least once a year remove the burner and clean it completely. See the manual of the burner.
Removable combustion chamber of the bur-
ner with air supply openings - must be clea-
ned regularly
Sample cleaning of the tube plate with the
front screen arranged the other way round
Sample cleaning of the smoke channel. It is
performed after cleaning of the tube plate in
the combustion chamber of the boiler
Large ash pan partly drawn out
