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5. Commissioning
Before plugging in, check to see that the rated
mains voltage and mains frequency,
as stated on the rating label, match your power
supply.
5.1
Attaching the additional handle
Always work with the additional handle
attached (10)! Attach the additional handle
on the left or right of the machine and secure.
5.2
Attaching the safety guard
For safety reasons, always use the safety
guard provided for the respective wheel! See
also chapter 10.
Safety guard for grinding
Designed for work with roughing wheels, diamond
cut-off wheels.
See page 2, illustration C.
- Push and hold the lever (14). Place the safety
guard (11) in the position indicated.
- Release the lever and turn the safety guard until
the lever engages.
- Push the lever and turn the safety guard until the
closed section is facing the operator.
- Make sure that the guard is seated securely: the
lever must engage and you should not be able to
turn the safety guard.
6. 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
10. Accessories).
6.1
Locking the spindle
- Press in the spindle locking button (4) and turn the
spindle (2) by hand until the spindle locking button
engages.
6.2
Placing the grinding wheel in position
See illustration A on page 2.
The Autobalancer support flange (3) is
permanently fitted on the spindle. As is the
case with most other angle grinders, a detachable
support flange is not necessary.
The contact surfaces of the Autobalancer
support flange (3), grinding wheel and the
Quick-Stop adjusting nut (1) or other adjusting nut
(12) must be clean. Clean if necessary.
- Place the grinding wheel on the Autobalancer
support flange (3) (See illustration A on page 2).
The grinding wheel must lie flat on the
For safety reasons the guard
must protrude at least 9/64"
(3.4 mm) beyond the wheel.
Double check especially
wheels with an included hub.
Autobalancer supporting flange. The metal flange
on the parting grinder discs must lie flat on the
Autobalancer support flange.
6.3
Securing/Releasing the "Quick"
clamping nut (depending on features)
Securing the "Quick" clamping nut (1):
Do not use the "Quick" clamping nut if the
accessory has a clamping shank thicker than 8
mm! In this case, use the clamping nut (12) with 2-
hole spanner (13).
- Lock the spindle (see chapter 6.1).
- Position the "Quick" clamping nut (1) on the
spindle (3) so that the 2 lugs engage in the
2 grooves on the spindle. See illustration
on page 2.
- Tighten the "Quick" clamping nut by turning
clockwise by hand.
- Turn the grinding wheel firmly clockwise to tighten
the "Quick" clamping nut.
Releasing the "Quick" clamping nut (1):
The "Quick" clamping nut (1) must be attached
before the spindle locking button (4) can hold
the spindle!
- The machine continues to run after switching off.
- Press in the spindle locking button (4) just before
the grinding wheel stops. The "Quick" clamping
nut (1) is released.
6.4
Securing/Releasing the clamping nut
(depending on features)
Securing the clamping nut (12):
The 2 sides of the clamping nut are different. Screw
the clamping nut onto the spindle as follows:
See illustration B on page 2.
- A) For thin grinding wheels:
The edge of the clamping nut (12) faces upwards
so that the thin grinding wheel can be attached
securely.
B) For thick grinding wheels:
The edge of the clamping nut (12) faces
downwards so that the clamping nut can be
attached securely to the spindle.
- Lock the spindle. Turn the clamping nut (12)
clockwise using the 2-hole spanner (13) to
secure.
Releasing the clamping nut:
- Lock the spindle (see chapter 6.1). Turn the
clamping nut (12) anticlockwise using the 2-hole
spanner (13) to unscrew.
7. Use
7.1
Adjusting the speed
(depending on features)
Set the recommended speed at the setting
wheel (7).
Parting grinder and roughing discs, cup wheel,
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