baltur BGN 250 DSPGN ME, User Instruction Manual

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0006081542_201203
N° 0002933310
ENGLISH
ADJUSTING THE AIR ON THE COMBUSTION HEAD
BGN 400 DSPGN-ME
When the maximum required supply is reached, correct the
position of the device closing the air on the combustion head by
moving it forwards or backwards so as to have a suitable air flow for
the supply, with suction air adjustment shutter sensibly open.
!
To make adjustment of the combustion head easier,
you are advised to consult table (dwg no. 0002933200).
Check that ignition is correct because if the regulator
is shifted forward, the outgoing air speed may be too
high to permit ignition. In such a case, it is necessary
to move the regulator backwards, degree by degree,
DIAGRAM ILLUSTRATING PRINCIPLE OF AIR CONTROL
WRONG ADJUSTMENT
Air passageway wide open
Adjustable diffuser
Combustion air intake shutter too closed
Knob for controlling and fastening
the diffuser
Adjustable diffuser
Air passage relatively closed.
CAUTION: do not close completely
CORRECT ADJUSTMENT
Knob for controlling and fastening
the diffuser
Combustion air intake shutter wide open
until reaching the position in which the ignition is
regular and accept this new position as definitive.
We remind you that is preferable, in the case of the
small flame, to limit the quantity of air to the lowest
amount possible needed for safe ignition, even in the
most difficult circumstances.