Rough Grinding; Cutting Metal; Recommendations For Optimal Handling Of The Battery; Maintenance And Cleaning - Würth EWS 18-A Manual De Instrucciones

Working Advice
❏ Be careful when cutting slots in load-bear-
ing walls.
❏ Clamp the workpiece if it does not remain
stationary due to its own weight.
❏ Do not strain the machine so heavily that it
comes to a standstill.
❏ After heavily straining the power tool, con-
tinue to run it at no-load for several min-
utes to cool down the accessory.
❏ Do not touch grinding and cutting discs
before they have cooled down. The discs can
become very hot while working.
❏ Do not use the power tool with a cut-off
stand.
When the power tool is electrostatically charged, the
built-in electronic control switches it off. To restart the
power tool, press the On/Off switch 2 again.

Rough Grinding

❏ Never use a cutting disc for roughing.
The best roughing results are achieved when setting
the machine at an angle of 30° to 40°. Move the
machine back and forth with moderate pressure. In
this manner, the workpiece will not become too hot,
does not discolour and no grooves are formed.
Flap Disc
With the flap disc (accessory), curved surfaces and
profiles can be worked.
Flap discs have a considerably higher service life,
lower noise levels and lower sanding temperatures
than conventional sanding sheets.

Cutting Metal

❏ For cutting with bonded abrasives, always
use the protection guard for cutting 15.
When cutting, work with moderate feed, adapted to
the material being cut. Do not exert pressure onto the
cutting disc, tilt or oscillate the machine.
Do not reduce the speed of running down cutting
discs by applying sideward pressure.
Recommendations for Optimal
Handling of the Battery
Protect the battery against moisture and water.
Store the battery only within a temperature range
between 0 °C and 50 °C. As an example, do not
leave the battery in the car in summer.
Occasionally clean the venting slots of the battery
using a soft, clean and dry brush.
A significantly reduced working period after charging
indicates that the battery is used and must be
replaced.
Observe the notes for disposal.

Maintenance and Cleaning

❏ Before any work on the machine itself (e. g.
maintenance, tool change, etc.) as well as
during transport and storage, remove the
battery from the power tool. There is danger
of injury when unintentionally actuating the
On/Off switch.
❏ For safe and proper working, always keep
the machine and ventilation slots clean.
Please store and handle the accessory(-ies) carefully.
If the machine should fail despite the care taken in
manufacturing and testing procedures, repair should
be carried out by a Würth master-Service.
In all correspondence and spare parts orders, please
always include the article number given on the type
plate of the machine.
The current spare parts list for this power tool can be
viewed in the Internet under
"http://www.wuerth.com/partsmanager"
or be requested from your next Würth branch office.
The machine must
always work in an up-
grinding motion. Oth-
erwise, the danger
exists of it being
pushed uncon-
trolled out of the cut.
When cutting profiles
and square bar, it is
best to start at the
smallest cross section.
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