Maintenance And Cleaning - Würth EWS 24-230 Originalbetriebsanleitung

EWS 24.book Seite 18 Dienstag, 6. Oktober 2009 10:09 10
Operating Instructions
Grinding
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.
Cutting
When cutting, do not press, tilt or oscillate the
machine. Work with moderate feed, adapted to the
material being cut.
Do not reduce the speed of running down cutting
discs by applying sideward pressure.
The direction in which the cutting is performed is
important.
The machine must always work in an up-grinding
motion. Therefore, never move the machine in the
other direction! Otherwise, the danger exists of it
being pushed uncontrolled out of the cut.
Working with wire brushes
Apply moderate pressure.
Electronics Malfunction
Indicator (see figure
LED 17 lit, medium on-load speed
Overload
LED 17 lit, low on-load speed
Motor temperature too high
LED 17 lit, machine switches off
Blockage, kickback
Switch machine off and then
LED 17 flashing, machine inoperative
Restarting protection active Switch machine off and then
after mains failure
Mains plug connected while
machine switched on

Maintenance and Cleaning

Disconnect the mains plug from electric supply.
For safe and proper working, always keep the
machine and its ventilation slots clean.
Please store and handle the accessory(-ies) care-
fully.
18
)
B
Reduce load
Allow the machine to cool
down at no-load speed
Correct blockage
on again
on again
In extreme working conditions, conductive
dust can accumulate in the interior of the
machine when working with metal. The pro-
tective insulation of the machine can be
degraded. The use of a stationary extraction
system is recommended in such cases as well
as frequently blowing out the ventilation slots
and installing a residual current device (RCD).
Occasionally blow out the pressed release button 6
in all three handle positions.
If the machine should fail despite the care taken in
manufacturing and testing, repair should be carried
out by a Würth Master-Service agent.
For all correspondence and spare parts orders,
always include the article number on the type plate
of the machine.
For the current spare parts list of this machine, log
into the Internet under "http://www.wuerth.com/
partsmanager" or ask for a copy at your nearest
Würth branch office.
Disposal
Power tools, accessories and packaging should be
disposed of for recycling in an environmentally
friendly manner.
Only for EU countries
Do not dispose of power tools into
household waste!
According to the European Guide
Lines 2002/96/EC for waste electric
and electronic equipment and its implementation
into national law, power tools that are no longer
usable must be collected separately and recycled in
an environmentally friendly manner.
Würth will gladly take back your defective Würth
power tool free of charge.
Warranty
For this Würth machine, we provide a warranty in ac-
cordance with statutory/country-specific regulations
from the date of purchase (proof of purchase by invoice
or delivery note). Damage that has occurred will be cor-
rected by replacement or repair.
Damage caused by normal wear, overloading or im-
proper handling is excluded from the warranty.
Claims can be accepted only when the machine is pre-
sented undisassembled to a Würth branch office, your
Würth sales representative or a customer service agent
for Würth power tools.