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0006160227_201702
MAINTENANCE
Analyse combustion gases and check that the emission values
are correct at least once a year, in compliance with current law.
•
Clean air dampers, the air pressure switch with pressure port
and the relevant pipe (if fitted).
•
Check the electrode condition. Replace them, if necessary.
•
Have the burner and the chimney cleaned by specialised
personnel (stove repairer); a clean burner is more efficient, lasts
longer and is quieter.
•
Check that the fuel filter is clean. Replace it, if necessary.
•
Check that all components of the combustion head are in good
condition, have not been deformed and are free from deposits
deriving from the installation environment and/or from poor
combustion.
•
In order to clean the combustion head, its outlet and components
must be disassembled. Be careful during the reassembly
operations to exactly centre the gas diffuser with respect to
the electrodes, making sure that they are not earthed, which
would result in the locking of the burner. Verify also that the
ignition electrode spark takes place exclusively between itself
and the perforated sheet metal disk (see combustion head
and electrode disk distance regulation diagram) for the version
without pilot.
•
Analyse combustion gases and check emissions values.
If it is necessary to clean the combustion head, remove its
components according to the procedure described below:
•
Unscrew the anchoring screws -11, and open the ventilating
body;
•
pull out the ignition and ionisation cables -14 from their electrode
terminals-13;
•
Unscrew the screw -16 on the buffer -17;
•
pull out the entire mixer unit in the direction shown by the arrow.
•
Having completed the maintenance work, replace the
combustion head, following in reverse order the operations
described above, after having checked the correct position of
ignition and ionisation electrodes.
GAS THROTTLE VALVE POSITION INDEX
0002939690
Summary of Contents for TBG 2000 ME
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