WERKU WK403260 Instrucciones Originales página 6

ENG ORIGINAL INSTRUCTIONS
área. Prolonged exposure to high concentrations of
dust may affect the respiratory system. Connect a
vacuum hose to the sander (10). It is not advisable
to use the sander without first connecting a dust
collecting system, as this may cause breathing
problems. The speed at which the bag fills will
depend on the material being sanded and the
thickness of the sandpaper used.
Clean the bag regularly to guarantee the best
results.
PROTECTIVE BRUSH FOR SANDING DISC.
The sanding base is surrounded by a protective
brush (11). This brush enters into contact with
the surface being sanded before the sandpaper,
guaranteeing that both come into contact with
each other in parallel, avoiding damage caused
by the sandpaper accidentally rubbing against the
work surface. The protective brush also acts as a
barrier against the dust created by the sander while
in operation, containing it so that it is gradually
eliminated by the external vacuuming system. If
the protective brush is damaged or worn, it must
be replaced.
SPEED SELECTOR.
The sander is equipped with a speed selector
(12). The slowest speed is in position '1' and the
fastest on '7'. The optimum speed adjustment for
each application mainly depends on the user's
preferences. In general, a high value is preferable
for hard materials and a lower value for soft
materials. The speed at which material is removed
increases with the spin speed.
OPERATION.
Connect the external vacuum system. Once
connected to the power supply, press the power
button to turn on the machine (13). Then press
the start/stop button to start the sander. When the
work is finished, press again the start/stop button
and then the power button to turn off the sander
(14). Place the sander carefully over the surface
to be sanded, applying sufficient pressure to light
the sanding base over the working surface. Apply
more pressure so that the sandpaper comes into
contact with the surface and move the sander
with a to and fro motion to gradually reduce the
working surface (15). Only use the force required
to maintain contact between the sander and the
working surface. Excessive pressure may cause
damage to the surface being sanded. While the
sandpaper is in contact with the working surface,
the sander must be in regular, constant motion to
avoid unwanted marks on the working surface.
Make sure the sandpaper does not come into
contact with sharp or pointed edges that may cause
damage to the sander. Check the results regularly,
as the sander is capable of removing material very
quickly, especially when using coarse sandpaper.
LED LAMP ON.
The sander is equipped with LED lighting in the
head (16). To do this, press the LED lamp power
button (17).
FIXING THE SANDING DISCS IN PLACE.
Disconnect the sander from the power supply
before making any adjustments or replacing
accessories. The sanding discs are held in place
with velcro (18). Align the sanding disc over the
plate so that their edges meet (19). Press the
sanding disc in place onto the base until it is firmly
held in place (20).
FOLDING.
To fold the sander, simply release the fastening pin
located on the right side of the auxiliary handle.
MAINTENANCE.
The sander has been designed for a long working
life with minimum maintenance. Optimum use
depends on correct care of the sander and regular
cleaning. To prevent accidents, always unplug the
sander from the power source before cleaning or
performing any maintenance. The sander may be
cleaned effectively using compressed air after each
use. If compressed air is not available, use a brush
to remove dust from the sander. Motor ventilation
vents and switch levers must be dept clean and
free of foreign matter. Do not attempt to clean by
inserting pointed objects through openings. Cetain
cleaning agents and solvents damage plastic parts,
among them are gasoline, carbon tetrachloride,
chlorinated cleaning solvents, ammonia and
household cleaners containing ammonia. Do not
use any of these to clean the sander.
ENVIRONMENT PROTECTION.
The materials and components that have been
used to manufacture this product can be re-used
and recycled. Werku
Management System that is in charge of the correct
elimination of the residues of this product. Do not
eliminate this product with domestic residues.
6
English
is adhered to an Integrated
®