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17026997_0710 W 2000 WX 2000 NAFTA.book Seite 10 Dienstag, 20. Juli 2010 2:23 14
ENGLISH
ENG
• Restart protection: Prevents the machine from
starting unintentionally
• Carbon brushes
(The special product features listed depend on the
equipment)
6 Commissioning
Before plugging in, check to see that the
rated mains voltage and mains frequency, as
specified on the rating label, match your power
supply.
6.1
Attaching the additional handle
Always work with the additional handle
attached (5)! Manually screw in the additional
handle securely in the left, centre or right threaded
hole (depending on requirements).
6.2
Attaching the safety guard
(for work involving grinding wheels)
Prior to commissioning: Fit the
protective cover.
For reasons of safety, the safety guard (6)
should always be attached when roughing
work is performed.
For reasons of safety, the special parting
guard should always be attached before
parting work is performed (see chapter 11 Acces-
sories).
See illustration D/E on page 3.
- Slacken the screw (10). Place the safety guard (6)
in the position indicated.
- Turn the safety guard until the closed section is
facing the operator.
- Tighten the screw (10), ensuring that the anti-
twist device engages in the slots.
- Make sure that the guard is seated securely: you
should not be able to turn the safety guard.
6.3
Power supply
The mains sockets must be protected using time-
delay fuses or circuit breakers.
Machines with "X" in the model designation:
(with integrated, automatic restriction of the
starting current (soft start)). The mains sockets can
also be protected using fast-acting fuses or circuit
breakers.
10
7 Attaching the grinding
wheel
Disconnect the mains plug before changing
any accessories. The machine must be
switched off and the spindle at a standstill.
For reasons of safety, attach the parting
guard before performing parting work (see
chapter 11 Accessories).
7.1
Locking the spindle
Press in the spindle locking button (2) only
when the spindle is stationary!
- Press in the spindle locking button (2) and turn
the spindle
(1) by hand until you feel the spindle locking
button engage.
7.2
Placing the grinding wheel in position
See illustration B on page 3.
- Fit the support flange (7) on the spindle. The
flange should not turn on the spindle when prop-
erly attached.
- Position the grinding wheel on the support flange
(7) as shown in illustration B.
The grinding wheel must lay flat on the
supporting flange. The metal flange on the
parting grinder disc must lay flat on the support
flange.
7.3
Securing/Releasing the clamping nut
Securing the clamping nut (8):
The 2 sides of the clamping nut are different.
Screw the clamping nut onto the spindle as
follows:
See illustration C on page 3.
- A) For thin grinding wheels:
The edge of the clamping nut (8) faces upwards
so that the thin grinding wheel can be attached
securely.
B) For thick grinding wheels:
The edge of the clamping nut (8) faces down-
wards so that the clamping nut can be attached
securely to the spindle.
- Lock the spindle. Turn the clamping nut (8)
clockwise using the 2-hole spanner (9) to
secure.
Releasing the clamping nut:
- Lock the spindle (see chapter 7.1). Turn the
clamping nut (8) anticlockwise using the 2-hole
spanner (9) to unscrew.
