baltur TBG 55 Notice D'instructions page 36

MAINTENANCE
Carry out periodic analysis of the exhaust combustion gas,
checking the emissions.
Periodically replace the gas filter when dirty.
Check that all the components of the combustion head are
in a good state, not deformed by the temperature and free
from impurities or deposits from the installation environment
or by poor combustion and check also the electrodes are
working efficiently.
If the combustion head needs to be cleaned, remove the
components following the procedure indicated below:
Unscrew the two screws (2) and turn the burner around the
pin (1) in the hinge (figure 1).
After pulling out the ignition and ionisation cables (3) from
the terminals of the respective electrodes, unscrew com-
pletely the nut (4) and tighten the screw (5), causing it to
move forward inside gas outlet connector (8) in figure 3 to
a sufficient amount to ensure successful disassembly of the
mixing unit.
With the same wrench turn the ball joint (6) in the direction
indicated with the arrow, unhooking the lever that moves the
combustion head forward (figure 2).
Slightly raise the gas outlet connector (8) (figure 3). and pull
out the whole mixing assembly in the direction indicated by
the arrow (9) in figure 4. Complete maintenance operations,
proceed with re-assembly of the combustion head, following
the above instructions in reverse order, after having checked
the correct position of the ignition and ionisation electrodes
(see page 38).
Note: important
On closing the burner, gently pull towards the electrical pa-
nel, putting them slightly in tension, the two ignition and io-
nisation cables, and then arrange them in their places (7) as
in figure 2. This will ensure that the two cables do not get
damaged by the fan during the working of the burner.
figure 1
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figure-2
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figure-3
figura-4