baltur TBG 45 P, Инструкция по установке, использованию и обслуживанию, Страница: 57 / 72

DIAGRAM FOR REGULATING THE ELECTRODE DISK DISTANCE
0002935683 TBG 60P-ME
TBG 45P-ME
E
A B C D
TBG 45P 4 5 4 4
TBG 60P 4 10 - 4
1 - Ionisation electrode
2 - Ignition electrode
3 - Flame disc
4 - Mixer
5 - Gas delivery pipe
E - WARNING: nozzle hole outlet near the electrode tip.
AIR REGULATION ON THE COMBUSTION HEAD
The combustion head is equipped with a regulation device that makes
it possible to open or close the air passage between the disk and
the head. Closing the passage increases the pressure upstream of
the disk also with low flow rates. The high speed and turbulence of
the air provides for its greater penetration into the fuel and therefore
an excellent mixture and flame stability. High air pressure upstream
of the disk may be necessary to prevent flame fluctuations, this is
particularly essential when the burner works on the furnace that is
pressurised and/or at a high thermal load.
The combustion head closing device must be set to a position in whi -
ch, behind the disc, there is always a very high air pressure value.
When the burner operates at maximum delivery, adjust the head air
closure, in such a way as to require a considerable air flow damper
opening. Therefore start the regulation with the device that closes
the air on the combustion head in an intermediate position, igniting
the burner for an indicative regulation as explained above. Move the
combustion head forward or backward so as to have an air flow sui -
table for the delivery.
ENGLISH
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0006160178_202002