Proxxon LWB/E Manual Del Usuario página 15

Power consumption:
Rpm:
Weight:
Noise emission:
Vibration at handle:
Please note that the sound and vibration mea-
surements in particular have been performed
with Proxxon bits and cutters. When using
third-party brands we cannot guarantee com-
pliance with the statements given here!
Operation
Clamping and replacing insert units
Attention:
• Never work without safety glasses.
• Wear a protective mask if large amounts of
dust or harmful dusts accumulate.
• Never press the lock button while the device
is operating.
• Depending on the collet size, bits and cut-
ters may have a shaft diameter of max. 3.2
mm.
• Insert the tools are far as possible when
clamping. Ensure that the shaft of the tool
does not stand out more than 30 mm from
the collet. Excessively protruding shafts can
bend easily and contribute to poor concen-
tricity.
• Do not in any case use bits and cutters with
an arbour length of more than 55 mm!
• When using collets, always make sure that
the collet chuck and the utilised tool have
the same shaft diameter! The arbour of the
tool must be seated firmly and securely in
the collet!
• Do not work with damaged, bent or worn
bits and cutters! Make sure the tools are in
perfect condition. Damaged or worn tools
can break and cause injuries!
• When storing the bits and cutters, make
sure they are reliably protected from dam-
age!
• A correct and consistent speed achieves a
high grinding performance, not excessive
100 watt
3,000 to 15,000/min
550 g
≤ 70 dB (A)
2
≤ 2.5 m/s
contact pressure!
• By tendency: Bits and cutters with smaller
diameters require higher speeds than those
with a larger diameter.
• Attention: You absolutely must observe the
permissible maximum speed of the bits and
cutters! The tool can break when the maxi-
mum permissible speed is exceeded. Flying
parts can cause damage and severe in-
juries!
1. Rotate union nut 2 (Fig. 2) slightly to the left
or right while simultaneously pressing lock-
ing button 1 until it engages.
2. Unscrew union nut.
3. Insert desired collet chuck 3 with corre-
sponding insert unit 4 and re-tighten union
nut.
Working with the drill
1. Activate the device with switch 4 (Fig. 1)
and set the right speed for the work on knob
1 (Fig. 1).
2. Hold the device while working as shown in
Fig. 4. Make sure not to cover the ventila-
tion slots! If it overheats you absolutely
must switch off the machine and allow it to
cool down.
3. Hold drill as shown in Fig. 4 so as not to ob-
struct the ventilation slits .
If the drill overheats, switch it off immediately
and allow it to cool.
Maintenance, cleaning and care
Attention:
Disconnect the mains plug prior to every ad-
justment, maintenance measure or repair!
Every device is dirtied by dust when working.
Cleaning is therefore essential. To ensure a
long service life, however, the machine should
Note:
Note:
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