Work Instructions; Getting Started; Operation; Electrical Connection - Scheppach DB2000 Original Instruction Manual

9. Work instructions

• Use only proper equipment.
• Make all machine adjustments only with the ma-
chine switched off.
• Never leave the machine unattended while it is run-
ning.
• When switching off, leave the machine only after it
comes to a complete standstill.
• Turn the machine off before you unplug it.
• Always unplug the mains cord. Never pull out the
plug from the wall outlet by holding the cable.
• Perform maintenance and cleaning of the device
regularly.

10. Getting started

Using the chisel (Fig. B)
1. Clean chisel always before inserting it and lubri-
cate the shaft slightly.
2. Pull out the locking bolts (8) up to the end stop,
turn by 180° and release.
3. Insert chisel into the tool holder (6) and slide it up
to the end stop.
4. Pull out the locking bolts (8) once again, turn by
180° and release.
5. Check lock on the tool.
Remove chisel
Pull out the locking bolts (8) up to the end stop, turn
by 180° and release, and remove the chisel.
Additional handle (Fig. C)
For safety reasons, use the demolition hammer
only with the additional handle!
1. The additional handle (5) provides you safe grip
while using the demolition hammer.
2. The additional handle (5) can be rotated to any
position.
3. Loosen the screw (9).
4. Turn the additional handle (5) to a convenient and
safe working position and tighten the screw (a) again.
Switching on / off (Fig. D)
Switching on: Press the operating switch (2).
Switching off: Release the operating switch (2).
Continuous operation: Press operating switch (2) and
lock it with the locking switch (10). Stop continuous
operation: Tap the operating switch (2).

11. Operation

m CAUTION! For your safety, the machine must
be held only at the two handles (3 and 5, Fig. A)!
This will avoid the danger of an electric shock through
contact of lines during chiselling.
Always keep the chiselling tools sharp.
20 | GB
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m NOTE:
• Work only at low pressure when chiselling.
• Excessive pressure loads the motor unnecessarily.
• Sharpen the chisels in time and replace, if neces-
sary.
Dust/Chip Extraction
Dusts from materials such as lead-containing coat-
ings, some wood types, minerals and metal can be
harmful to one's health. Touching or breathing-in the
dusts can cause allergic reactions and/or lead to res-
piratory infections of the user or bystanders.
Certain dusts, such as oak or beech dust, are consid-
ered as carcinogenic, especially in connection with
wood-treatment additives (chromate, wood preserv-
ative). Materials containing asbestos may only be
worked by specialists.
• Provide for good ventilation of the working place.
• It is recommended to wear a P2 filter-class respi-
rator.
Observe the relevant regulations in your country for
the materials to be worked.

12. Electrical connection

The electrical motor installed is connected and
ready for operation. The connection complies
with the applicable VDE and DIN provisions.
The customer's mains connection as well as
the extension cable used must also comply with
these regulations.
Faulty power supply cables
Insulation damage often occurs at power supply ca-
bles.
Causes are:
• Pressure points when power supply cables are
routed through the window or door gaps.
• Bends due to improper fastening or guiding of the
power supply cables.
• Interfaces by running over the power supply cables.
• Insulation damage by pulling off the wall outlet.
• Cracks due to ageing of the insulation.
Such defective power supply cables must not be used
and are extremely dangerous to life because of the
insulation damage!
Check power supply cables regularly for damage.
Make sure that the power cable is not connected to
the mains supply when you check.
Electrical connections must comply with the relevant
VDE and DIN regulations. Only use connecting ca-
bles with H07RN-F mark.
An imprint of the type designation on the power cable
is mandatory.