Positioning The Extraction Hood - Kemper SmartFil Notice D'utilisation

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 (item 6)
•
Our service department can carry out adjustments to the product using this interface.
May only be used by manufacturer 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.
• Position the extraction arm so that the extraction hood is located approx. 25 cm
diagonally above the weld.
• The extraction hood must be positioned so that it safely captures the welding fumes,
taking into account the movement of welding fumes caused by the heat and the
extraction range.
• Always move the extraction hood with respect to the weld position as you advance.
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Fig. 11: Positioning the extraction hood
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