Brazier dirty
The brazier must rest on the brazier holder and precisely on the entire ring
band without air gaps.
8.3.2. CLEANING THE ASH CONTAINER
Clean the ash container as follows:
Step
Action
1
Open the ash door.
2
Remove the ash and any combustion residuals using a suitable vacuum cleaner.
3
The door must be closed after cleaning.
The ash container can be cleaned every 2-3 days depending on boiler use.
8.3.3. CLEANING THE FUME EXTRACTOR AND COMBUSTION CHAMBER
At least once a year and in compliance with the message 'SERVICE DUE' the combustion
chamber must be cleaned, removing all combustion residues from all the internal fume ducts
and flueways.
Clean the combustion chamber as follows:
Step
Action
Open the top cover of the boiler, the heating chamber cover and the bottom
1
inspection door by undoing the fastening screws.
2
Then clean the turbulators and internal fume pipes.
3
Refit everything and check correct operation.
It is also important to clean the fume extractor, the bottom fume manifold via the inspection
door compartment located behind the ash box and the fume manifold behind the combustion
chamber by removing the left side panel.
Every 3-4 months clean the inside walls of the combustion chamber and top fume manifold
using suitable equipment (brushes) and replace the vermiculite walls if necessary.
Every 1800 hours of operation or 2000 Kg pellet by means of a message "SERVICE
DUE", the boiler signals the need for extraordinary maintenance (not under warranty) to be
performed by qualified personnel who will carry out complete cleaning and reset the message.
Any knocking or forcing can damage the fume extractor, making it noisy
during operation; therefore it is advisable to have this operation carried out
by qualified personnel.
8.3.4. CLEANING THE AIR FLOW METER
There is an air flow meter (it measures the flow of combustion air) inside the inlet pipe that
requires periodical internal cleaning every 3-4 months, using suitable equipment (blowing
compressed air or suitable brushes).
8.3.5. CLEANING THE FLUE - FLUE CONNECTION
The flue connection must be cleaned at least once a year or whenever necessary. Cleaning
requires the suction and removal of the residuals in all the vertical and horizontal sections as
well as the bends from the unit to the flue.
It is advisable to also clean the flue every year, to ensure correct and safe evacuation of
fumes.
84
AMBIENTE AC18 - AC22
Brazier status
Brazier
clean
cod. 484270040_07/20
Brazier
holder clean
EN