Metabo WB 18 LT BL 11-125 Quick Manual Original página 20

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Place the grinding wheel on the Autobalancer
support flange (4).
The grinding wheel must lie flat on the Autobalancer
supporting flange.
7.3 Securing/Releasing the "Quick"
clamping nut (depending on features)
Securing the "Quick" clamping nut (1):
Only attach the "Quick" clamping nut (1) to
tools with "Metabo Quick System". These
tools can be identified by the red spindle lock button
(5) with "M-Quick" logo
Do not use the "Quick" clamping nut if the
accessory has a clamping shank thicker than
7.1 mm! In this case, use the 2-hole nut (22) with 2-
hole spanner (23).
- Lock the spindle (see chapter 7.1).
- 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 clamping nut (1):
Only when the "Quick" clamping nut (1) is
attached must the spindle be stopped using
the red M-Quick spindle locking button (5)!
- The machine continues to run after switching off.
- Press in the M-Quick spindle locking button (5)
just before the grinding disc stops. The "Quick"
clamping nut (1) loosens itself by around half a
turn and can be removed without additional effort
or tools.
7.4 Securing/Releasing the 2-hole nut
(depending on features)
When using the two-hole nut, the spindle
locking button (5) when the spindle is at a
standstill.
Securing the 2-hole nut (22):
The 2 sides of the two-hole nut are different.
Screw the two-hole nut onto the spindle as follows:
See page 2
- X) For thin grinding discs:
The edge of the 2-hole nut (22) faces upwards so
that the thin grinding disc can be attached
securely.
Y) For thick grinding discs:
The edge of the two-hole nut (22) faces
downwards so that the two-hole nut can be
attached securely to the spindle.
Releasing the 2-hole nut:
- Lock the spindle (see chapter 7.1). Turn the two-
hole nut (22) anti-clockwise using the two-hole
spanner (23) to unscrew.
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7.5 Tethering bracket (18) (for fall
protection)
In order to protect the tool against falling, (8) a
tethering bracket (fall protection) (18) can be fixed
to the two fixture bores.
The tethering bracket may only be used
with machines with paddle switch (order
no. 613059xx0, 601734xx0, 601745xx0,
601746xx0).
When using the tethering bracket, pay
attention to the operating instructions.
Use the tethering bracket (18) only in connection
with the following accessories:
Tethering bracket (17):
Order no.: 628967000
Battery packs:
Order no.: 624990000 5.5 Ah (LiHD)
Order no.: 624991000 10.0 Ah (LiHD)
Metabo tool safety belt:
Order no.: 628970000
Safety connection for battery packs:
Order no.: 628965000
8. Use
8.1 Adjusting the speed (depending on
features)
Set the recommended speed using the thumbwheel
(15). (Lower number = lower speed; higher number
= higher speed)
Cutting disc, roughing disc, cup wheel and diamond cutting disc: high speed
Brush: medium speed
Hook and loop backing pad (sanding pad): low to
medium speed
Note: We recommend using our angle polisher for
polishing work.
8.2 Switching on and off
Always guide the machine with both hands.
Switch on first, then guide the accessory
towards the workpiece.
In continuous operation, the machine
continues running if it is forced out of your
hands. Therefore, always hold the machine with
both hands using the handles provided, stand
securely and concentrate.
Avoid the machine swirling up or taking in dust
and chips. After switching off the machine,
only place it down when the motor has come to a
standstill.
Machines with a slide switch:
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