Worx WX638.1 Manual Original página 12

corners and edges of mouldings.
6. ORBITAL SANDINg
Your sander operates in small circular
rotations which allow efficient material
removal. Operate your sander in long
sweeping movements across your work piece
and even across the grain. For a finer finish,
always use a fine grain sanding paper and
only move the sander in the direction of the
grit and never across the grain. Do not allow
your sander to remain in the same position
otherwise you will remove material and create
an uneven surface.
WORKING HINTS FOR YOUR
FINISHING SANDER
If your power tool becomes too hot, especially
when used at low speed, set the speed to
maximum and run it with no load for 2-3
minutes to cool the motor. Avoid prolonged
usage at very low speeds. Always use sand
paper that is suitable for the material you want
to sand.
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Always ensure the work-piece is firmly held or
clamped to prevent movement.
Any movement of the material may affect the
quality of the sanding finish.
Start your sander before sanding and turn it
off only after you stop sanding. For the best
results, sand wood in the direction of the
grain.
Do not start sanding without having the
sandpaper fitted.
Do not allow the sandpaper to wear away it
will damage the base-plate. The guarantee
does not cover base-plate wear and tear.
Use coarse grit paper to sand rough surfaces,
medium grit for smooth surfaces and fine grit
for the final surfaces. If necessary, first make a
test run on scrap material.
Use only good quality sandpaper.
The sandpaper controls the sanding efficiency,
not the amount of force you apply to the
tool. Excessive force will reduce the sanding
efficiency and cause motor overload.
Replacing the sandpaper regularly will
maintain optimum sanding efficiency.
Finishing sander
MAINTENANCE
Remove the plug from the socket before
carrying out any adjustment, servicing or
maintenance.
Your power tool requires no additional
lubrication or maintenance. There are no
user serviceable parts in your power tool.
Never use water or chemical cleaners to
clean your power tool. Wipe clean with a
dry cloth. Always store your power tool in a
dry place. Keep the motor ventilation slots
clean. Keep all working controls free of dust.
Occasionally you may see sparks through the
ventilation slots. This is normal. If the supply
cord is damaged, it must be replaced by the
manufacturer, its service agent or similarly
qualified persons in order to avoid a hazard.
ENVIRONMENTAL
PROTECTION
Waste electrical products should not
be disposed of with household waste.
Please recycle where facilities exist.
Check with your local authorities or retailer for
recycling advice.
EN