PFERD UWER 18/120 SI Originalbetriebsanleitung Seite 21

English
General Information
Immediately switch off the machine in case of consider-
able vibrations or if other malfunctions occur. Check the
machine in order to fi nd out the cause.
Under extreme conditions (e.g. smooth-grinding metals
with the arbour and vulcanized fi bre grinding disk), signifi -
cant contamination can build up on the inside of the angle
grinder (metal residue/deposits). For safety reasons, in such
conditions a ground fault interrupter must be connected
in series. If the ground fault interrupter trips the machine
must be sent for service.
Sawdust and splinters must not be removed while the
machine is running.
Do not use accessories which are not specifi cally de-
signed and recommended by the tool manufacturer.
Just because the accessory can be attached to your power
tool, it does not assure safe operation.
MAINS CONNECTION
Connect only to single-phase AC current and only to the
system voltage indicated on the rating plate. It is also pos-
sible to connect to sockets without an earthing contact as
the design conforms to safety class II.
Appliances used at many different locations including wet
room and open air must be connected via a residual cur-
rent device (FI, RCD, PRCD).
Only plug-in when machine is switched off.
Do not let any metal parts reach the airing slots - danger of
short circuit!
Inrush currents cause short-time voltage drops. Under un-
favourable power supply conditions, other equipment may
be affected. If the system impedance of the power supply
is lower than 0.2 Ohm, disturbances are unlikely to occur.
Class II tool, tool in which protection against electric
shock does not rely on basic insulation only, but in which
additional safety precautions, such as double insulation or
reinforced insulation, are provided.
There being no provision for protective earthing or reliance
upon installation conditions.
SPECIFIED CONDITIONS OF USE
The angle grinder is intended for grinding and cutting
metal, stone and ceramic materials as well as sanding and
wire brushing.
Use the safety guard from the accessories range when
performing out cutting work.
Please refer to the instructions supplied by the accessory
manufacturer.
The machine is suitable only for working without water.
Do not use this product in any other way as stated for
normal use.
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WORKING INSTRUCTIONS
For accessories intended to be fi tted with threaded hole
wheel, ensure that the thread in the wheel is long enough
to accept the spindle length.
Always use and store the cutting and grinding disks accord-
ing to the manufacturer's instructions.
Always use the correct guard for cutting and grinding.
Always use guard with cutting guide from the accessories
range for cutting stone.
The grinding surface of the centre depressed wheels must
be mounted min. 2 mm below the plane of the guard lip.
The adjusting nut must be tightened before starting to
work with the machine.
Always use the auxiliary handle.
The workpiece must be fi xed if it is not heavy enough to
be steady. Never move the workpiece towards the rotating
disk by hand.
STARTUP PROTECTION
Machines with a lockable switch are supplied with a restart
cutout. This prevents the machine restarting by itself after
a power failure. When resuming work, switch the machine
off and then switch it back on again.
ELECTRONICS
The speed of rotation is adjusted electronically when the
load increases.
In case of a longer overload period the speed is decreased
electronically. The machine continues to run slowly to
cool down the motor coil. After switching off and on the
machine can be used at rated load.
MAINTENANCE
If the supply cord of this power tool is damaged, it must be
replaced by a specially prepared cord available through the
service organization.
The ventilation slots of the machine must be kept clear at
all times.
Drawings and spare parts lists for our tool drive units are
available on our homepage at www.pferd.com or can be
requested by sending a mail to info@pferd.com.
EC-DECLARATION OF CONFORMITY
We declare under our sole responsibility that the product
described under "Technical Data" fulfi lls all the relevant
provisions of the directives 2011/65/EC (RoHs), 2004/108/
EC, 2006/42/EC and the following harmonized standards
have been used:
EN 60745-1:2009+A11:2010
EN 60745-2-3:201
EN 55014-1:2006+A1:2009+A2:201
EN 55014-2:1997+A1:2001+A2:2008
EN 61000-3-2:2006+A1:2009+A2:2009
EN 61000-3-3:2009
Marienheide, 2013-11-07
Dr. B. Stuckenholz W. Benna
Production Manager Product Management Tool Drives
Authorized to compile the technical fi le
August Rüggeberg GmbH & Co. KG,
Hauptstraße 13
51709 Marienheide
WARRANTY
Our guarantee for defects on electric and air grinders as
also the required accessories is exercised in such a manner
that all parts, which have material defects, will either be
repaired or replaced free of charge. Warranty for these ma-
terial defect claims shall be valid for a period of twelve (12)
months at the most. This does not apply if longer periods
of time are stipulated by law. The warranty shall not cover
damage caused by improper handling, the use of spare
parts other than our own, or by repairs carried out in work-
shops other than our own. Warranty claims can only be
considered, if tool is returned complete. Any further claims
of the orderer, in particular for compensation for damage
not arisen on the goods themselves, shall be excluded.
WASTE DISPOSAL
The machine is made of materials which can be recycled.
Render the machine unusable before disposal.
Do not place the machine in your household
waste.
In order to comply with national regulations,
this machine must be recycled to protect the
environment.
CHANGES / ARCHIVING
Subject to change.
Keep these operating instructions in a safe place for future
use.
English
EC-Declaration of Conformity
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