Scheppach GS650 Traduction Des Instructions D'origine page 21

Test run:
Before starting work and after each change of grind-
ing disk, carry out a test run of at least 60 seconds
with no load. Switch off the equipment immediately
if the disk runs lumpy, substantial vibrations occur, or
abnormal noises are generated.
Sharpening drills (Fig. B)
Drills with a diameter of 3-10 mm can be sharpened.
1. Mount the selected sharpener (see Mounting
sharpener).
2. Remove the drill holder (14) from the sharpener.
3. Insert the drill into the drill holder (14).
4. Insert the drill holder (14) into the adjusting device
(15).
5. Push the drill to the front into the V-nut up to the
metal stop. The cutting edges of the drill must fit
closely to the metal surfaces.
6. Using the knurled nut fasten the drill for drill-fas-
tening (12).
7. Remove the drill holder (14) and insert it into the
rotatable drill mount (11).
8. Check the alignment of the drill. The cutting edg-
es of the drill must be touching the grinding wheel
(10).
9. Switch the device off and grind the drill.
10. Switch the device off and wait for the grinding
wheel (10) to stop.
11. Remove the drill holder (14) and insert it into the
rotatable drill mount (11) by rotating in by 180°. Us-
ing the same adjustment, you can grind the op-
posite cutting edge of the drill.
12. Switch the device off and grind the drill.
13. Switch the device off and wait for the grinding
wheel (10) to stop.
Sharpening picks and chisels (Fig. C)
1. Mount the selected sharpener (see Mounting
sharpener).
2. Place the blade on the tool table (6) so that the
end to be sharpened fits closely to the edge of the
tool table (6). The magnetic holder (5) keeps the
blade in position.
3. For small picks, use the spacer (4).
4. Select the angle according to the existing bevel
angle (angle of the bevelled edge).
5. Release the retaining screw for the angular ad-
justment (7) and turn the tool table (6) into posi-
tion.
6. Tighten the retaining screw for angular adjust-
ment (7) again.
7. Switch the device on and move the tool table (6)
equally back and forth along the grinding wheel
(10).
8. Always use light pressure while sharpening and
slowly push the blade towards the grinding wheel
(10).
 www.scheppach.com /  service@scheppach.com /  +(49)-08223-4002-99 /  +(49)-08223-4002-58
All manuals and user guides at all-guides.com
9. Repeat the sharpening process until all irregulari-
ties have been removed.
10. Switch the device off and wait for the grinding
wheel (10) to stop.
Sharpening knives (Fig. D)
1. Mount the selected sharpener (see Mounting
sharpener).
2. Insert the blade of the knife right into the knife
sharpening slot.
3. Using light pressing guide the blade along the
grinding wheel (10) and evenly and slowly pull the
knife towards you.
4. Turn the knife and insert the knife blade into the
opposite knife sharpening slot.
5. Repeat this grinding process for this side of the
blade as well.
6. Execute the alternating grinding process until the
cutting edge is burr-free and sharp.
7. Switch the device off and wait for the grinding
wheel (10) to stop.
The device is not suitable for grinding serrated knives.
Sharpening scissors (Fig. E)
1. Mount the selected sharpener (see Mounting
sharpener).
2. Completely open the scissors.
3. Insert the scissor blades into the scissor sharpen-
ing slot.
4. Using light pressure guide the blade from the
screw up to the tip along the grinding wheel (10).
5. Remove the scissors from the sharpening station
and turn the scissors to sharpen the other blade.
6. Insert the other scissor blade into the scissor
sharpening slot.
7. Using light pressure guide the blade from the
screw up to the tip along the grinding wheel (10).
8. Execute the alternating grinding process until the
cutting edges are burr-free and sharp.
9. Switch the device off and wait for the grinding
wheel (10) to stop.
The device is not suitable for grinding serrated scis-
sors. The device is not suitable for grinding pinking
shears.
Change grinding disc
Information on replacement:
• Never operate the device without protective equip-
ment.
• Ensure that the grinding disc dimensions match
those of the device.
• Never use separate bushings or adapters in order
to make grinding discs whose hole is too large fit
the device.
• Do not use any saw blades.
GB | 21