Metabo DS 125 M Notice Originale page 15

- Holding the workpiece with both hands, place the
workpiece on the workpiece supports (10) and
gently press it against the sanding belt. For
optimum grinding/sanding results, move the
workpiece gently to and fro. This also helps to
distribute wear evenly on the grinding material.
7.5 Adjusting the belt run (only BS 200 Plus)
Unplug power cable; Rotate the sanding belt
manually. Use the rotary knob (17) to adjust
the sanding belt so that it runs centrally on the
sanding belt roller.
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7.6 Setting the angle of the belt sanding arm
(only BS 200 Plus)
See page 3, fig. E.
(I) Loosen the lever / screw (depending on
equipment) at the belt sanding arm
(II) Put the belt sanding arm in the desired position
(III) Tighten again the screw at the belt sanding
arm.
7.7 Sanding at the round part of the belt
sanding arm (only BS 200 Plus)
See page 3, fig. G
- Remove screws (a + b), remove cover (c) and put
aside.
- Attach bracket (f) with screws (d + e) as shown.
- Remove the workpiece support (10) at the straight
part of the belt sanding arm and fix at the bracket
(f) as shown.
For grinding work on the flat part of the belt
sanding arm:
Fix the cover (c) again and also install the
workpiece support (10), as shown in fig. A, page 2.
8. Maintenance and Cleaning
Clean, check and perform maintenance work on the
machine and guard devices regularly. Regularly
clean the inside of the grinding wheels and belt
grinder housing. The grinding wheels and sanding
belt must be able to rotate freely within the housing.
Disconnect the mains plug before starting any
setting, cleaning, maintenance or repair work.
8.1 Sanding disc change
Use only original Metabo sanding discs.
The permissible rotational speed specified on
the sanding disc must be equal to or greater
than the maximum idling speed specified on the
identification plate of the machine.
Sanding disc check:
suspend the sanding disc on a thread. Knock
lightly with a piece of hard wood. You will hear a
clear tone if the sanding disc is in perfect condition.
If you hear a clattering, dull or hollow sound, the
grinding wheel is damaged.
Do not use damaged sanding discs.
Test run
A test run of approx. 5 min without load must
be carried out after the grinding wheel has been
changed. All persons must stay clear of the danger
zone when this is performed.
Sanding disc:
- Remove screws from safety cover (1) and take off
cover (1).
- Hold the sanding disc (4) firmly in position as
shown. Alternative option: Insert a hexagonal
wrench into the spindle and hold the spindle to
prevent if from turning. Caution! Risk of injury!
Wear protective gloves!
- Remove adjusting nut (2) with an open-ended
spanner.
Caution! Left-hand thread on left machine
side, i.e. to release the adjusting nut (2) on the left
machine side, turn clockwise!
- Remove clamping flange (3) and sanding disc (4).
- Secure new sanding disc (4) in the reverse order.
- Remount the safety cover (1). Tighten the screws.
- Adjust the spark deflector (13) and workpiece
support (10) as described in chapter 7.2 and 7.1.
8.2 Changing the sanding belt (only BS 200
Plus)
Remove the side sanding belt cover (18): release
the 2 screws (16), slide the sanding belt cover (18)
(bayonet catch) and remove.
Swivel out lever (15) as far as it will go. This relieves
sanding belt tension and it can now be removed
from the rollers.
Place the new sanding belt on the rollers so that its
direction of circulation (arrows on the inside of the
sanding belt) matches the arrow (19) on the side
sanding belt cover (18).
Return the lever (15) to the original position to
tension the sanding belt.
Place the side sanding belt cover (18) on the 2
screws (16) and slide (bayonet catch). Tighten the
two screws.
Adjust the belt run (see chapter 7.5).
For sanding belts, see chapter 9. (accessories).
ENGLISH en
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