Cleaning, Maintenance And Repair; Electrical Connection - Scheppach DS920X Original Bedienungsanleitung

9.

Cleaning, maintenance and repair

WARNING! Unplug the power tool before starting
to work on it (e.g. transport, installation, retrofitting,
cleaning and maintenance)!
Cleaning
a) Keep protective devices, ventilation openings and
motor housings free from dust and dirt as far as
possible.
b) Wipe the power tool with a clean cloth or remove
dust and dirt with compressed air at low pressure
(max. 3 bar).
c) Clean the power tool immediately after each use.
d) Do not use any detergents or solvents as they may
affect the plastic parts of the power tool. Make
sure to avoid any water ingress into the tool.
Maintenance
Check the power tool and accessory parts (e.g. inser-
tion tools) for wear and damage before and after each
operation. lf necessary, replace worn out or damaged
parts with new parts and make sure to comply with the
operating instructions.
Observe any technical requirements.
Grinding plate, brush edge
Have a qualified specialist replace damaged or worn
out grinding plates (9) and brush edges (10) with new
ones of the same type.
Replacing the power supply line
Have a damaged power supply line of this power tool
replaced by the manufacturer or the customer service
or an equally qualified person in order to avoid risks.
Service information
Please note that the following parts of this product are
subject to normal or natural wear and that the following
parts are therefore also required for use as consumables.
Wear parts*: carbon brushes, grinding wheel, brush
head, sand paper
* not necessarily included in the scope of delivery!
Spare parts and accessories can be obtained from our
service centre. To do this, scan the QR code on the
cover page.
Warning! There are no parts inside the power tool which
can be serviced by the operator! Never open the power
tool! Take it to a qualified specialist for further maintenance!
28 | GB

10. Electrical connection

The electrical motor installed is connected and ready
for operation. The connection complies with the appli-
cable VDE and DIN provisions.
The customer's mains connection as well as the ex-
tension cable used must also comply with these reg-
ulations.
• The product meets the requirements of EN 61000-
3-11 and is subject to special connection conditions.
This means that use of the product at any freely se-
lectable connection point is not allowed.
• Given unfavourable conditions in the power supply
the product can cause the voltage to fluctuate tem-
porarily.
• The product is intended solely for use at connection
points that
a) do not exceed a maximum permitted supply im-
pedance "Z" (Zmax = 0.382 Ω), or
b) have a continuous current-carrying capac-
ity of the mains of at least 100 A per phase.
As the user, you are required to ensure, in consulta-
tion with your electric power company if necessary,
that the connection point at which you wish to oper-
ate the product meets one of the two requirements,
a) or b), named above.
Important information
In the event of an overloading the motor will switch it-
self off. After a cool-down period (time varies) the mo-
tor can be switched back on again.
Damaged electrical connection cable.
The insulation on electrical connection cables is often
damaged.
This may have the following causes:
• Passage points, where connection cables are
passed through windows or doors.
• Kinks where the connection cable has been improp-
erly fastened or routed.
• Places where the connection cables have been cut
due to being driven over.
• Insulation damage due to being ripped out of the
wall outlet.
• Cracks due to the insulation ageing.
Such damaged electrical connection cables must not
be used and are life-threatening due to the insulation
damage.
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