Dust Extraction - Festool BS 105 Manual De Instrucciones

Sound-pressure level
Sound-power level
Measuring uncertainty allowance
Wear ear protection!
Overall vibration levels a
directions) measured in accordance with EN 60745
(see EU Declaration of Conformity):
Handle
Auxiliary handle
The specifi ed emissions values (vibration, noise)
– are used to compare machines.
– They are also used for making preliminary
estimates regarding vibration and noise loads
during operation.
– They represent the primary applications of the
power tool.
Increase possible for other applications, with oth-
er insertion tools or if not maintained adequately.
Take note of idling and downtimes of machine!
3 Power supply and start-up
Observe mains voltage: the voltage and
frequency of the power source must
correspond to the specifi cation on the
machine rating plate.
In North America, only Festool machines with the
voltage specifi cations 120 V/60 Hz may be used.
On/Off switch
Switch (1.3) serves as an On/Off switch (press =
ON, release = OFF). It may be latched with the
locking knob on the side (1.2) for continuous op-
eration. Pressing the switch again releases the
lock.
4 Machine settings
Always remove the power supply plug
from the socket before carrying out any
work on the machine.
4.1 Speed adjustment (BS 105 E)
You can adjust the speed steplessly using the ad-
justing wheel (2.5). This enables you to optimise
the cutting speed to suit the material (see table).
Several factors infl uence the sanding speed (e.g.
workpiece consistency, sanding belt and grit
manufacturer, skill of the user) and so tests must
be performed before sanding work commences
to establish the best speed.
87 dB(A)
98 dB(A)
K = 3 dB
(vector sum for three
h
a < 2.5 m/s²
h
K = 1.5 m/s²
a = 6.0 m/s²
h
K = 2.0 m/s²
The values listed in the table are only recom-
mended.
Application
Solid wood
Veneer
Chipboard
Plastics
Steel
Removing paint
4.2 Changing tools
- Push the lever (3.6) forwards to slacken the
sanding belt.
- Remove the old sanding belt.
- Attach a new sanding belt.
Important: When inserting the sanding belt,
make sure that the running direction of the belt
(usually indicated by an arrow on the inside)
matches the running direction of the machine
(3.5).
- Return the lever (3.6) to its original position.
- Switch on the machine and check that the sand-
ing belt is running smoothly. The sanding belt
must run centrally across the sanding base (3.4).
If this is not the case, use the rotary knob (3.1)
to adjust the position of the sanding belt.
4.3

Dust extraction

Always connect the machine to a dust
extractor when performing work that
generates dust.
Inboard extraction
Slide the connector (4.3) on the dust bag (4.1) onto
the extractor opening (4.2) and turn clockwise to
secure.
Make sure that the plate springs (4.5) touch the
belt casing on the machine.
Turn the connector anticlockwise to remove and
empty the bag.
External extraction by an extraction unit
Attach the adapter (4.4) to the extractor opening
(4.2) instead of the dust bag.
A Festool dust extractor with an extractor hose
diameter of 36 mm or 27 mm can be connected
to the adapter.
10
Rotary
Abrasive
control set-
grit
ting
4 - 6 100
3 - 4 120
5 - 6 100
1 - 4 100
2 - 4
1 - 3
80
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