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Anleitung_BT_BG_175_SPK1:_
4. Technical data
Rated voltage:
Power rating:
Idle speed n 0 :
Grinding wheel diameter:
Grinding wheel thickness:
Grinding wheel hole diameter:
Max. peripheral speed:
Weight:
Load factor:
A load factor of S2 30 min (intermittent periodic duty)
means that you may operate the motor continuously
at its nominal power level (400 W) for no longer than
the time stipulated on the specifications label (30
minutes ON period). If you fail to observe this time
limit the motor will overheat. During the OFF period
the motor will cool again to its starting temperature.
Noise emission values
The noise emission values were measured in
accordance with EN 61029.
L
sound pressure level
pA
K
uncertainty
pA
L
sound power level
WA
K
uncertainty
WA
Wear ear-muffs.
The impact of noise can cause damage to hearing.
Keep the noise emissions and vibrations to a
minimum.
Only use appliances which are in perfect working
order.
Service and clean the appliance regularly.
Adapt your working style to suit the appliance.
Do not overload the appliance.
Have the appliance serviced whenever
necessary.
Switch the appliance off when it is not in use.
Wear protective gloves.
07.09.2011
15:20 Uhr
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Residual risks
Even if you use this electric power tool in
accordance with instructions, certain residual
230 V ~ 50 Hz
risks cannot be rules out. The following hazards
400 W S2 30 min
may arise in connection with the equipment's
2800 min
-1
construction and layout:
1. Lung damage if no suitable protective dust mask
175 mm
is used.
25 mm
2. Damage to hearing if no suitable ear protection is
32 mm
used.
25,64 m/s
10,2 kg
5. Before starting the equipment
Pull the power plug before doing any
maintenance or assembly work on the
equipment.
The machine must be set up so that it stands
firmly, i.e. it must be securely screwed to a work
bench or similar.
All covers and safety devices have to be properly
fitted before the machine is switched on.
It must be possible for the grinding wheel to run
freely.
Check that the voltage on the rating plate is the
same as your supply voltage before you connect
the machine to the power supply.
81,5 dB(A)
3 dB
5.1 Assembling the spark deflector (Figs. 1/3/4/5)
94,5 dB(A)
Slide the spark detector (3) under the safety hood
3 dB
(4). Screw the spark deflector (3) to the safety
hood from above (4) using the screws (10) (Fig.
4).
Adjust the spark deflector (3) using the adjusting
screw (11) so that the distance between the dry
grinding wheel (5) and the spark deflector (3) is
as small as possible and certainly does not
exceed 2 mm.
Adjust the spark deflector (3) periodically to
compensate for wear on the wheel.
5.2 Assembling the workpiece support (Fig. 2/6)
Fit the workpiece support (7) to the workpiece
support holder (15) using the workpiece support
fastening screw (6), washer (12), lock washer (13)
and workpiece support locking knob (14), as shown
in Fig. 6.
5.3. Changing the grinding wheel (Figs. 7-8)
Remove the 3 screws (A) holding the side section of
the safety hood (B) and remove the safety hood.
Undo the nut (D) (Important: The left grinding
wheel is fastened with a left-handed thread and
the right grinding wheel with a right-handed
thread), by holding the nut of the grinding wheel
GB
11
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