Initial Operation; Switching On/Off; Maintenance And Cleaning - Würth Master SBS 28-A Bedienungsanleitung

SBS 28 A.book Seite 12 Montag, 3. Dezember 2007 9:49 09
Inserting the saw-blade
(see figure )
A B C
Before any work on the machine itself, remove
the battery.
Open the quick-change 3 holder by turning the
clamping ring in the direction of the arrow and
holding.
Insert the saw blade 1 as far as it will go and
release the tension ring. The saw blade is fixed
automatically. Check that the saw blade is sitting
firmly (wear protective gloves!)
Only use saw blades with adequate length. The
saw blade has to be longer than the working
piece even when working with the lowest stroke
rate (H). Saw blades can break if hit against the
working piece or the guide shoe.
To adjust cutting shoe
(see figure
)
D
The saw blade gets worn most in the area just
before the guide shoe. To increase the life of
the saw blade the guide shoe can be moved.
Pull the clamping lever 7 downward and move
the guide bracket to the requested position. Push
the clamping lever up again.

Initial Operation

Inserting the Battery
Set the rotational direction switch 5 to the centre
position (locked off). Slide the charged battery 6 in
into the handle until it can be felt to latch.

Switching On/Off

Switching on: Press the On/Off switch 4.
Increasing or reducing the pressure on the On/Off
switch 4 enables stepless stroke-rate control.
Switching off: Release the On/Off switch 4.
When the lock-off is activated, the On/Off switch
cannot be actuated!
Gear Selector/Lock-off (see figure
1. Low stroke rate range
High stroke rate range
2.
Lock-off activated
Actuate the gear selector 5 only when the machine
has come to a complete stop!
12
Operating Instructions
If you want to saw a cut into a panelled wall, check
beforehand if there are any electric or other cables
in the area to be sawn (eg. with metal detector).
When sawing, only hold plastic parts of machine.
This will prevent an electric shock should you saw
through a cable.
In order to avoid vibrations press the guide shoe flat
to the working material when sawing.
Sawing metal
When sawing into metal start with a low stroke rate,
then increase the stroke rate by depressing the switch.
For plunge cutting, first drill a hole which is slightly
larger than the saw blade and then start to cut.
When sawing into metal apply coolant and lubricant
(oil, paraffin oil) along the cutting line.
Plunge cuts
Plunge cutting is only possible in soft materials.
Switch on machine and rest guide shoe on work-
piece, hold housing firmly with one hand at the top
and with your other hand push upwards on the hand
grip, slowly plungeing in the saw blade.

Maintenance and Cleaning

Before any work on the machine itself, remove
the battery.
For safe and proper working, always keep the
machine and the ventilation slots clean.
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,
always 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/
partsmanager" or ask for a copy at your nearest
)
Würth branch office.
E
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