SUHNER ABRASIVE UWG 11-R, Техническая документация

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3.4 s
ecuring
/r
eleAsing the clAmping nut
3.4.1 s
ecuring the clAmping nut
Lock the spindle (see chapter 3.3.1). Position the clamp-
ing nut on the spindle so that the 2 lugs engage in the
2 grooves on the spindle. Tighten the clamping nut by
turning clockwise by hand. Turn the grinding wheel firmly
clockwise to tighten the clamping nut.
3.4.2 r
eleAsing the clAmping nut
Only when the clamping nut is attached must the spindle
be stopped using the spindle locking button! The ma-
chine continues to run after switching off.
Press in the spindle locking button just before the grind-
ing disc stops. The clamping nut loosens itself by around
half a turn and can be removed without additional effort
or tools.
Do not use the clamping nut if the accessory has a clamp-
ing shank thicker than 7.1 mm! In this case, use the 2-hole
nut with 2-hole spanner.
3.5 s
ecuring
/r
eleAsing the
2-
hole nut
3.5.1 s
ecuring the
2-
hole nut
The 2 sides of the 2-hole nut are different. Screw the
2-hole nut onto the spindle as follows:
For thin grinding discs: The edge of the 2-hole nut faces
upwards so that the thin grinding disc can be attached
securely.
For thick grinding discs: The edge of the 2-hole nut faces
downwards so that the 2-hole nut can be attached se-
curely to the spindle.
3.5.2 r
eleAsing the
2-
hole nut
Lock the spindle (see chapter 3.3.1). Turn the 2-hole nut
anticlockwise using the 2-hole spanner to unscrew.
3.6 w
orKing
d
irections
3.6.1 g
rinding And sAnding operAtions
Press down the machine evenly on the surface and move
back and forth so that the surface of the workpiece does
not become too hot.
3.6.2 g
ough grinding
Position the machine at an angle of 30° - 40° for the best
working results.
3.6.3 c
utting
-
off operAtions
Always work against the run of the disc. Otherwise there is
the danger of the machine kicking back from the cut out
of control. Guide the machine evenly at a speed suitable
for the material being processed. Do not tilt, apply exces-
sive force or sway from side to side.
3.6.4 w
ire Brushing
Press down the machine evenly.
FR
DE
EN
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