CASATELLI LEONARDO 8ET Généralités - Avertissements - Installation - Entretien page 37

6.1.1 Maintenance of the smoke system
To be performed at least once a year, or every 40
tons of burned pellets.
If there are horizontal sections, it is necessary
to check and remove any ash and soot deposits
before they block the passage of the fumes.
In the event of failure or inadequate cleaning, the
stove may have functional problems such as:
- bad combustion
- glass blackening
- burn pot blockage with build-up of ash and
pellets with a risk of fire in the chimney.
6.1.2 Stove maintenance
It must be carried out at least once a year, or
each time the stove indicates that maintenance is
required.
During the maintenance operation, the technician
must:
- clean the fume transit area thoroughly and
completely;
- check the condition and tightness of all the
seals;
- check the condition of all internal components
and make sure they are clean;
- make sure the smoke outlet connection is
sealed and clean;
- remove any deposits of pellet residues in the
tank;
- make sure that the stove is working properly;
- Reset any warnings or alarms (the manually
rearmed thermostats are on the rear of the
stove near the power cable)
- For easy access to the fan (A), just remove the
cap (B) and relevant gasket, then turn the two
screws (C) (Fig. 6.1.2).
6.1.3 Cleaning the fume discharge duct of the stove
(Fig. 6.1.3)
It is recommended to carry out the cleaning with
the stove switched off and cold.
Every 500 kg of pellets burned, it is necessary to
clean the possible deposit formed in the fumes
exhaust compartment.
Turn the screws and remove the rear casing (A)
and cover (B).
Use a brush with a flexible rod to clean the pipe and
extract any ash residue.
After cleaning, put the cap and the rear housing
back on.
C
004778330 - 16/07/2020
A
B
Fig. 6.1.2
B A
Fig. 6.1.3
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