Würth HKS 28-A Traduction Des Instructions De Service D'origine page 18

HKS 28 A.book Seite 18 Dienstag, 5. September 2017 2:51 14
– Mount the clamping flange 23 again and tighten
the fastening screw 24.
Adjusting the Blade to the Perpendicular
Position (see figure G)
– Use a square to check that the blade is perpendic-
ular to the base plate.
– Should an adjustment be required, adjust the an-
gle via the adjusting screw 25 using the Allen
key 22.
Dust/Chip Extraction
Before any work on the machine itself, remove
the battery.
Dusts from materials such as lead-containing
coatings, some wood types, minerals and metal
can be harmful to one's health. Touching or
breathing-in the dusts can cause allergic reac-
tions and/or lead to respiratory infections of the
user or bystanders.
Certain dusts, such as oak or beech dust, are con-
sidered as carcinogenic, especially in connection
with wood-treatment additives (chromate, wood
preservative). Materials containing asbestos may
only be worked by specialists.
- Provide for good ventilation of the working
place.
- It is recommended to wear a P2 filter-class res-
pirator.
Observe the relevant regulations in your country
for the materials to be worked.
Sawdust Ejection
Clean the sawdust ejector 8 regularly. Use a suitable
tool (e. g. piece of wood, compressed air, etc.) to
clean clogged chip ejector.
Keep fingers out of sawdust ejector 8.
External Dust Extraction
The sawdust ejector 8 fits to the connector with the
Art. No. 0702 400 042. For other diameters, an ex-
traction adapter must be used.
Initial Operation
Inserting the Battery
Slide the charged battery 7 in into the handle until it
can be felt to latch.
Switching On/Off
Switching on: Push the lock-off button 4 down-
ward and hold.
Afterwards,
switch 5.
18
Switching off: Release the On/Off switch 5.
Guide the machine with one hand on the handle 6
and the other hand on the auxiliary handle 3.
The mark 20 makes sawing along a line drawn on
the workpiece easier. For 45° bevel cuts, follow
along the line with mark 21.
Excessive feed reduces the performance capability
of the battery.
Sawing performance and cut quality depend essen-
tially on the condition and tooth form of the saw
blade. Therefore, use only sharp saw blades that are
suitable for the material to be worked.
The correct selection of the saw blade depends on
the type and quality of the wood and whether
lengthway or crossway cuts are required.
Beech and oak dust is especially detrimental to
health. Therefore, work only with dust extraction.
The blade guard must always be able to move freely
and retract automatically. Therefore, always keep
the area around the blade guard clean. Remove
sawdust and chips with a brush or by blowing out
with compressed air.
Uncoated saw blades can be protected from corro-
sion with a thin coat of acid-free oil. Remove the oil
again before use to prevent spotting of wood.
Resin and glue residue on the saw blade cause poor
cutting results. Therefore, clean the saw blade imme-
diately after use.
If the machine should fail despite the care taken in
manufacturing and testing, repair should be carried
out by a Würth Master-Service agent.
For all correspondence and spare parts orders, al-
ways include the article number on the type plate of
the machine.
For the current spare parts list of this machine, log
into the Internet under "http://www.wuerth.com/
press the On/Off
partsmanager" or ask for a copy at your nearest
Würth branch office.
Do not switch the machine on or off while the
saw blade is in contact with the workpiece or
other materials.
Operating Instructions
Maintenance and Cleaning
Before any work on the machine itself, remove
the battery.
Always keep the machine and the ventilation slots
clean.