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English
6.4.3 Fitting a grinding disc with a Kwik lock nut
10
CAUTION
Risk of breakage.
Heavy wear (abrasion) may cause the
Kwik lock
nut to break.
▶
When working with the power tool, make sure that the
Kwik lock
nut doesn’t
come into contact with the working surface.
▶
Do not use a damaged
Kwik lock
nut.
Note
The optional
Kwik lock
nut can be used instead of the standard clamping nut.
Grinding discs can then be changed without the need for additional tools.
1. Disconnect the supply cord plug from the power outlet.
2. Clean the clamping flange and the quick-release clamping nut.
3. Check that the O-ring is in place in the clamping flange and that it is undamaged.
Result
The O-ring is damaged.
There is no O-ring in the clamping flange.
▶
Fit a new clamping flange with O-ring.
4. Fit the clamping flange onto the drive spindle.
5. Fit the grinding disc.
6. Screw on the
Kwik lock
nut until it is seated against the grinding disc.
◁
The name
Kwik lock
should be visible when the nut is screwed on.
7. Press the spindle lockbutton and hold it in this position.
8. Turn the grinding disc firmly by hand in a clockwise direction until the
Kwik lock
nut
is tightened securely and then release the spindle lockbutton.
6.4.4 Removing a grinding disc secured with a Kwik lock nut
1. Disconnect the mains plug from the power outlet.
CAUTION
Risk of breakage and irreparable damage.
If the spindle lockbutton is pressed
while the spindle is rotating, this may cause the accessory tool to work loose or
detach from the power tool.
▶
Press the spindle lockbutton only when the spindle has stopped rotating.
2. Press the spindle lockbutton and hold it in this position.
3. Release the
Kwik lock
nut by turning it counterclockwise by hand.
4. If the
Kwik lock
nut cannot be released by turning it by hand, use a pin wrench to turn
the nut in a counterclockwise direction.
Note
Never use a pipe wrench! A pipe wrench could damage the
Kwik lock
nut.
5. Release the spindle lockbutton and remove the grinding disc.
6.5 Fitting the core bit
11
1. Disconnect the mains plug from the power outlet.
2. Fit the side handle. → page 12
3. Fit the guard. → page 12
4. Place the core bit in position and tighten it hand-tight.