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ENGLISH
MONTHLY CLEANING
The following conditions must be ensured in order to execute monthly cleaning of the boiler:
•
BOILER MODE:
Boiler in standby mode - Off
•
Boiler temperature below 50 °C
IT IS NOT POSSIBLE TO EXECUTE CLEANING IF THE BOILER IS NOT IN “STANDBY MODE - OFF”.
If the boiler is operating with wood, it cannot be stopped (wait until combustion has ended automatically).
ATTENTION
: EXTREMELY HIGH BOILER TEMPERATURES CAN CAUSE BURNS/INJURY!
CHECK SYSTEM PRESSURE
When the system is cold, the pressure gauge must indicate 1 - 2 bar.
System pressure increases as the water temperature rises. Therefore, in these conditions, the pressure gauge must indicate between 1.5 and
2.5 bar.
IF THE SYSTEM’S PRESSURE IS TOO LOW, IT MUST BE INCREASED TO THE SET VALUES BY RELOADING THE BOILER.
Fig. 3
: Removal of ashes from
upper combustion chamber
REMOVAL OF ASHES FROM THE UPPER COMBUSTION CHAMBER
(see Fig. 3)
•
Open the centre door.
•
Use the cleaning shovel to push the ashes out from the upper combustion
chamber though the nozzle openings.
Any carbon residues as well as ashes up to approximately 5 cm can remain on the
surface. This will in fact enable rapid ignition of subsequent refuelling and will
protect against premature wear of the ceramic surface.
IN ORDER TO ENSURE PERFECT FLOW OF PRIMARY AIR, IT IS NECESSARY TO
REMOVE THE ASHES FROM UNDER THE REMOVABLE STEEL PROFILES.
WEEKLY CLEANING
The following conditions must be ensured in order to execute weekly cleaning of the boiler:
•
BOILER MODE
: Boiler in standby mode - Off
•
Boiler temperature below 50 °C
IT IS NOT POSSIBLE TO EXECUTE CLEANING IF THE BOILER IS NOT IN “OFF MODE”.
If the boiler is operating with wood, it cannot be stopped (wait until combustion has ended automatically).
ATTENTION
: EXTREMELY HIGH BOILER TEMPERATURES CAN CAUSE BURNS/INJURY!
REMOVING THE ASHES FROM THE LOWER COMBUSTION CHAMBER
(see
Fig. 2)
•
BOILER MODE
: Boiler in standby mode - Off
•
Open the lower door
•
Pull out the ash drawer half way.
•
Use the cleaning shovel to direct the ashes toward the front part of the ash
drawer.
CHECK NOZZLE OPENINGS
THE NOZZLE OPENINGS BETWEEN THE
UPPER AND LOWER COMBUSTION CHAMBER
MUST ALWAYS BE FREE.
VISUALLY CHECK.
Fig. 2
: Removal of ashes from
the lower combustion chamber.
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Содержание LNK15
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