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ATTACHING AND CHANGING SANDING DISC
• Place the sanding disc in the center of the sanding pad and press on. The holes in the sanding disc must be in alignment
with the extraction holes in the sanding pad.
• For round sanding pad only: conduct a test run to check that the sanding disc is clamped in the centre.
EXTENSION SHAFT - OPTIONAL (PICTURE 6)
• use the extension shaft (O) according to the intended operation for higher work surface
• loosen the sleeve on the dust extraction outlet (N) of the upper shaft (J).do not remove the sleeve from the outlet.
• align the rear handle (O1) with the main handle (I) and insert the sleeve (O3) on the extension shaft (O) into the outlet (N)
with a twist motion all the way to the stop.
• adjust the length of the extension shaft (O) if necessary.pay attention to the marking “max 1.65m” on the extension shaft.
tighten the sleeve (N) after assembling/adjusting the extension shaft.
DUST SUCTION (PICTURE 7)
• Loosen locking knob for length adjustment N by turning it in the direction of the unlocking symbol on the tool handle
• Insert Vacuum hose P into the end of the tool handle as illustrated
• Tighten Locking knob for length adjustment N by turning it in the direction of the locking symbol on the tool handle
• Connect the Vacuum hose with the Ø 47 mm adapter P4 directly to an industrial vacuum cleaner (remove vacuum cleaner
hose first)
• One may also connect vacuum hose with the adapters to an industrial vacuum cleaner without removing the vacuum
cleaner hose
TOOL STANDARD/AIRFLOW CONTROL (PICTURE 8)
• Tool handle P1 prevents the hose from damage when putting the tool aside during work breaks
• Control the airflow by sliding suction power adjustment ring P3 over the opening in tool connector P2
• The vacuuming power is at its lowest level when the opening is fully visible
SWITCHING THE MACHINE ON AND OFF
• Turn on/off the drywall sander by switch K Electronic speed control
• Adjust the speed by turning the speed wheel M, user can choose different speed for different sanding surface.
• Constant speed control Keep the machine running at the same speed as selected.
Do not overload by excessive pressure.
SANDING OPERATIONS
Once the machine and vacuum cleaner are set up and all safety measures and equipment are in place, begin by turning
on the vacuum cleaner and then the machine. (If you are using a vacuum cleaner with integrated switching, then turn the
machine on.)
ROUND SANDING HEAD
• Begin sanding and carefully contact the work surface as lightly as possible-just enough to keep the sanding head flat
against the surface.
• The pivot point in the sanding head allow the sanding disc to follow the contours of the work surface.
• The best technique is to use overlapping sweeps and keep the head in constant motion. Never stop too long in any one
place or there will be swirl marks.
TRIANGULAR SANDING HEAD
The triangular sanding head does not rotate, but vibrates. As the triangular sanding head can revolve on bearings, it can
sand right into the corners of the wall / ceiling. In the corners reduce the pressure, otherwise there will be excessive load on
the tips of the triangular sanding disc. Heavily worn corners of the triangular sanding head can easily be replaced. Ensure
that the sanding disc you are using is suited to the task. Too roughly coarse grit paper may remove material too quickly to
control. While too fine grit paper may clog too often and not shape down the surface. Take care to avoid sharp projections
and nails, etc. This will wipe out the sandpaper and probably damage the sponge pad as well.
