Safety Instructions; Power Supply - Milwaukee WS 1900 Instrucciones De Uso

3 Safety Instructions

Please pay attention to the safety instructions in
the attached leaflet!
Always disconnect the plug from the mains supply
before carrying out any work on the machine.
Check the plug and mains lead for possible
damage. Damaged or faulty parts should be
repaired by experts only.
Keep mains lead clear from the working range of
the machine.
Only plug in when machine is switched off.
Always use side handle.
Always use guard when grinding or cutting.
Permitted attachments
Type Dia-
meter
max.
Synthetic resin
bonded,fibre- 180 mm 8500 min
reinforced
roughing and
cutting disc
Synthetic resin
bonded, fibre- 230 mm 6600 min
reinforced
roughing and
cutting disc
Diamond
cutting disc 180 mm 8500 min
Diamond
cutting disc 230 mm 6600 min
Rubber backing
pad wit 180 mm 8500 min
fibre-backed
sanding disc
Rubber backing
pad with
fibre-backed
sanding disc 230 mm 6600 min
Steel-wire brush 100 mm 8500 min
Always observe the maximum permissible
!
peripheral speed/min
accessory.
Due care should be taken that sparks flying from
the work piece do not contact inflammable
materials.
Dust from materials containing silica crystals is
injurous to your health.
Mind safety regulations issued by your employer's
liability insurance association.
Do not use grinder on any material containing
asbestos.
WS/WSB/WSBA 1900/2100/2300
Speed Peri-
pheral
speed
max. max.
-1
80 m/sec
-1
80 m/sec
-1
80 m/sec
-1
80 m/sec
-1
80 m/sec
–1
80 m/sec
-1
45 m/sec
-1
specified on the
Always wear goggles for all applications. The wearing of protective gloves and ear defenders is
recommended.
When grinding make sure that the work piece is
firmly supported.
Before setting the machine into motion tighten
flange nut.
In special cases e. g. when the machine is used
under extreme humid conditions or is very
contaminated with conductive dusts, we
recommend the use of an ELCB safety switch
(earth leakage circuit breaker) to increase your
personal safety.
Typically the A-weighted noise levels of the tool
are:
Sound pressure level = 94 dB (A).
Sound power level = 107 dB (A).
Wear ear protectors! Measured values
determined according to EN 50 144.
Typically the weighted acceleration is
2 (
6 m/s WS..., WSB...)
2
4 m/s (WSA..., WSBA..., WSAM...).Measured
values determined according to EN 50 144.

4 Power Supply

Connect only to a single-phase AC current supply
and only to the mains voltage specified on the
rating plate. Connection to sockets without earth
protection is possible as the appliance features
protective insulation to DIN 57 740/ VDE 0740 and
CEE 20. Radio suppression complies with the
European standard EN 55014.
When fitting the plug, make sure that the brown
(live) wire of this appliance is connected to the plug
terminal marked L or coloured red and the blue
(neutral) wire of this appliance is connected to the
plug terminal marked N or coloured black. Under no
circumstances must the wires of this appliance be
connected to the earth terminal of the plug marked
either E, with the earth symbol or coloured green or
green/yellow.
5 Installation of Guard without
Adjustment Limitation
Loosen nut of the clamping lever (7) a little. Push
guard (8) with locating lug (6) onto the locating
groove (4) of the gear neck (3). Then tighten nut
again; only so tight that the clamping lever (7) can
still be clamped over. When the guard is in middle
position it can be adjusted to both sides within a
o
range of 180 .
6 Installation of Guard with Adjustment
Limitation
Loosen nut at the clamping lever (7). Push guard
with locating lugs (6) onto the locating grooves (4)
of the gear neck (3). Place the guard plate for
adjustment limitation (21) onto the screw as
illustrated with the longer part pointing towards the
gear head (3). Tighten nut again, not too tight, so
that the clamping lever (7) can still be clamped
,
2