Biodom 27 A | instructions for use, maintenance and installation | March 2019
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Ensure that the pellet boiler and ashes in it are cool!
• For perfect cleaning, vacuum ashes from beneath the combustion container and from
combustion chamber every week or at each 200 kg pellet container used (whichever comes
sooner). Use a broom or a brush to clean firebox walls.
• Clean the fan for extraction of smoke gases by removing fan protection and cleaning fan blades
with a broom or a brush.
GENERAL BOILER CLEANING AFTER THE END OF SEASON OR BEFORE THE START OF SEASON:
Ensure that the pellet boiler and ashes in it are cool!
Disconnect power supply!
• At the end of heating season, disconnect the boiler from electrical network. It is very important
to clean and inspect the boiler, as described in the instructions.
• Door seal, fitted with high-temperature resistant fitting material, can detach after prolonged
use. To reattach it, apply high-temperature fitting material on the back of the seal. This ensures
hermetic sealing of firebox doors.
FLUE CONNECTION – CHIMNEY (must be cleaned at the end of each season):
Ensure that the pellet boiler and ashes in it are cool!
• Flue duct, chimney and chimney cover must be inspected and cleaned every year. Contact your
chimney sweep for professional service.
6.3. ADDITIONAL MAINTENANCE
Your pellet boiler is a heat generator which uses pellets. Therefore, it requires a special type of
maintenance by authorized personnel of company BIODOM 27 d.o.o. each year.
Regular annual maintenance keeps the combustion device in good condition, ensures greater
efficiency, retains warranty and extends life expectancy of the device.
Type of work, described in the previous chapter, is advisable to perform after the end of heating season.
Their purpose is to check and ensure flawless operation of all components.