Positioning The Extraction Hood - Kemper SmartFil Notice D'utilisation

NOTE
• Signal horn (item 5)
Reliable capture of welding fumes is only possible with sufficient
extraction capacity. As the dust accumulation in the filter increases, its
flow resistance increases and the extraction capacity decreases.
As soon as it drops below a minimum value, the signal horn sounds.
A filter change is now required.
The same happens if the damper flap in the extraction hood is closed
too far and the extraction capacity is reduced too much.
This situation can be remedied by opening the damper flap.
• Pressure switch (Pos. 6)
Our service department can carry out adjustments to the product using
this interface. Only to be used by the manufacturer's service
department.

6.3 Positioning the extraction hood

The extraction arm or extraction hood is designed in such a way that it can
be adjusted and moved easily by hand. Once it has been positioned, the
extraction hood maintains its set position of its own accord. Furthermore,
both the extraction hood and the arm can be pivoted through 360° so that
almost any position can be set. It is important that the extraction hood is
always positioned properly in order to achieve adequate capture of the
welding fumes. The correct position is shown on the following image.
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