Working Advice; Sawing Wood; Maintenance And Cleaning - Würth HKS 65-E POWER Traducción Del Manual De Instrucciones De Servicio Original

Working Advice

Protect saw blades against impact and shock.
Guide the machine evenly and with light feed in the cutting
direction. Excessive feed significantly reduces the service life
of the saw blade and can cause damage to the power tool.
Sawing performance and cutting quality depend essentially
on the condition and the tooth form of the saw blade. There-
fore, use only sharp saw blades that are suited for the material
to be worked.

Sawing Wood

The correct selection of the saw blade depends on the type
and quality of the wood and whether lengthway or crossway
cuts are required.
When cutting spruce lengthways, long spiral chips are
formed.
Beech and oak dusts are especially detrimental to health.
Therefore, work only with dust extraction.
Sawing Plastic
Note: When sawing plastic, especially PVC, long spiral
chips are formed that can be electrostatically charged. This
can clog the sawdust ejector 15 and cause the retracting
blade guard 12 to jam. It is best to work with dust extraction.
Guide the switched on power tool against the workpiece and
carefully start the cut. Continue the cut with low feed and with-
out interruption, so that the saw teeth do not gum up too
quickly.
Sawing Non-ferrous Metals
Note: Use only a sharp saw blade that is suitable for non-fer-
rous metals. This ensures a clean cut and prevents blade bind-
ing.
Guide the switched on power tool against the workpiece and
carefully start the cut. Continue the cut with low feed and with-
out interruption.
When sawing profiles, always begin the cut from the narrow
side; when sawing U-profiles, never start the cut from the open
side. Support long profiles in order to avoid blade binding
and kickback of the power tool.
Sawing Light Building Materials (Mate-
rials with Mineral Content)
 When sawing light building materials, observe
the statutory provisions and the recommenda-
tions of the material suppliers.
Light building materials may only be sawn dry and when
applying dust extraction. Always work with the guide rail 28
(accessory).
The vacuum cleaner must be approved for the extraction of
masonry dust. Würth provides suitable vacuum cleaners.
Sawing with Parallel Guide
(see figure C)
The parallel guide 11 enables exact cuts along a workpiece
edge and cutting strips of the same dimension.
Loosen wing bolt 7 and slide the scale of the parallel guide
11 through the guide in the base plate 13. Adjust the desired
cutting width as the scale setting at the respective cutting mark
9 or 10; see Section "Cutting Marks". Tighten wing bolt 7
again.
Sawing with Auxiliary Guide
(see figure D)
For sawing large workpieces or straight edges, a board or
strip can be clamped to the workpiece as an auxiliary guide;
the base plate of the circular saw can be guided alongside
the auxiliary guide.
Sawing with Guide Rail (see figure E)
The guide rails 28 enable clean and accurate cuts to be
made and they also protect the workpiece surface from being
damaged.
Using clamps 27 to hold the workpiece enables the work-
piece to be secured in place and safe working conditions.

Maintenance and Cleaning

 Before any work on the machine itself, pull the
mains plug.
 For safe and proper working, always keep the
machine and ventilation slots clean.
The retracting blade guard must always be able to move
freely and retract automatically. Therefore, always keep the
area around the retracting blade guard clean. Remove dust
and chips by blowing out with compressed air or with a brush.
Saw blades that are not coated can be protected against cor-
rosion with a thin coat of acid-free oil. Before use, the oil must
be removed again, otherwise the wood will become soiled.
Resin and glue residue on the saw blade produces poor cuts.
Therefore, clean the saw blade immediately after use.
If the machine should fail despite the care taken in manufac-
turing and testing procedures, repair should be carried out by
a Würth master-Service.
In all correspondence and spare parts orders, please always
include the article number given on the type plate of the
machine.
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