10.3.4 Appliance maintenance
To be carried out at least once a year, or every
time the appliance signals maintenance request.
During the maintenance operation, the techni-
cian must:
• clean the flue gas 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 flue gas outlet connection is
sealed and clean;
• remove any deposits of pellet residues in the
tank;
• check that there are no pellets or pellet resi-
dues in the appliance installation space;
• check the correct operation of the appliance;
• reset any warnings or alarms.
004778882 - 28/09/2023
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