Scheppach DBS800 Mode D'emploi page 13

Residual risks
Even if you use this electric power tool in ac-
cordance with instructions, certain residual risks
cannot be rules out. The following hazards may
arise in connection with the equipment's construc-
tion and layout:
• Damage to hearing if no suitable ear protection is
used.
• Health damage caused by hand-arm vibrations if the
equipment is used over a prolonged period or is not
properly guided and maintained.
Technical Data
Nominal input voltage
Power consumption
Measurement idling speed n
Protection category
Weight
Grinding angle range
Drill diameter
* Operating mode S3 - 20% - 10min: S3 = Intermittent
mode without influencing the starting process. This
means that during a period of 10 min the max. operat-
ing time is 20% (2 min).
Assembly
m Caution! Risk of injury!
• Ensure that you have sufficient space in which to
work, and that you do not endanger other people.
• All covers and protective devices must be assembled
properly before commissioning.
• Disconnect the mains plug before changing the
setting on the device.
Fitting the end caps and grinding dust cover (Figs.
B, C)
Firmly screw the two end caps (9) and (10) onto the
housing and fasten the grinding dust cover (13) into the
rear opening.
Operation (Fig. D-G)
A properly milled drill bit is characterised by:
• A cutting edge with two sharp sides of equal size.
• Two trailing edges that are slightly lower than the front
edges of the cutting edge.
If a drill bit does not look like this, it must be milled.
Step 1 – Presetting
• Take the clamping chuck (4) and insert it in the setting
guide (3). (Fig. D)
• Open the clamping chuck (4) by turning to left until the
drill bit to be milled can be inserted in the clamping
chuck (4).
• Open the positioning jaws by pressing the clamping
button (2). The drill bit can now be pushed up to the
end stop between the positioning claws. (Fig. D)
• Slowly release the clamping button (2) so the closing
positioning jaws grip the drill bit above the clamping
slot and thus position it. (Fig. E)
• Now close the clamping chuck (4) by turning to the
right and pull it out of the setting guide (3).
• Now retighten the clamping chuck (4) a little
 www.scheppach.com  service@scheppach.com  +(49)-08223-4002-99  +(49)-08223-4002-58  www.scheppach.com  service@scheppach.com  +(49)-08223-4002-99  +(49)-08223-4002-58
230V~ 50Hz
80W (S3 20%)*
4200 min
-1
0
IP20
2.7 kg
118°
3 - 13mm
Step 2 – Grinding
• Connect the drill bit sharpener to the mains supply.
• Switch on the drill bit sharpener at the On/Off switch
(12) (Fig.A).
• Insert the clamping chuck (4) with the drill bit (clam-
ped in step 1) into the milling guide (7). (Fig. F)
• Now turn the clamping chuck (4) under slight pressure
to the respective end stop to the right and left until the
grinding noise markedly decreases.
• Pull the clamping chuck (4) out of the milling guide
(7), rotate by 180° and repeat the grinding process.
• Switch off the drill bit sharpener at the On/Off switch
(12). Let the grindstone come to a halt before taking
off the clamping chuck (4).
• Make sure that the drill bit is correctly ground and
corresponds to the two or three points previously
mentioned for a sharp drill bit.
Step 3 – Pointing
• Insert the clamping chuck (4) with the drill bit
(clamped in step 1) into the clearance angle guide (1).
(Fig. G)
• Now turn the clamping chuck (4) under slight pressure
to the respective end stop to the right and left until the
grinding noise markedly decreases.
• Pull the clamping chuck (4) out of the clearance angle
guide (1), rotate by 180° and repeat the thinning
process.
• Switch off the drill bit sharpener at the On/Off switch
(12). Let the grindstone come to a halt before taking
off the clamping chuck.
• Make sure the drill bit is correctly pointed; this is
characterised by a sharp point in the middle of the drill
bit.
Transport
1. Turn off the power tool before any transport and
disconnect it from the power supply.
2. Protect the power tool from knocks, bumps and
strong vibrations, such as during transport in vehi-
cles.
3. Never use the safety devices for handling or trans-
porting purposes.
Maintenance
m Warning! Prior to any adjustment, maintenance or
service work disconnect the mains power plug!
General maintenance measures
• Keep all safety devices, air vents and the motor hous-
ing free of dirt and dust as far as possible. Wipe the
equipment with a clean cloth or blow it down with com-
pressed air at low pressure.
• We recommend that you clean the equipment imme-
diately after you use it.
• Clean the equipment regularly with a damp cloth and
some soft soap. Do not use cleaning agents or sol-
vents; these may be aggressive to the plastic parts in
the equipment. Ensure that no water can get into the
interior of the equipment.
Storage
Store the device and its accessories in a dark, dry and
frost-proof place that is inaccessible to children. The
optimum storage temperature is between 5 and 30˚C.
Store the electrical tool in its original packaging.
Cover the electrical tool in order to protect it from dust
and moisture.
Store the operating manual with the electrical tool.
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