WERKU WK400750, Original Instructions Manual

Page: 4 / 48

English
ENG
ORIGINAL INSTRUCTIONS
4
load speed for one minute. Damaged accessories
will normally break apart during this test time.
Position the cord clear of the spinning accessory.
If you lose control, the cord may be cut or snagged
and your hand or arm may be pulled into the
spinning accessory. Regularly clean this power
tool’s air vents. The motor’s fan will draw the dust
inside the housing and excessive accumulation of
powdered metal may cause electrical hazards.
STORE POWER TOOLS.
Store power tools out of reach of children and not
allow the handling of power tools to people unfamiliar
with the tools or these instructions. Power tools are
dangerous in the hands of untrained users.
MAINTENANCE .
Check moving parts for misalignment or binding,
there are no broken parts or other conditions that
may affect the operation of power tools. Power tools
are repaired before use when they are damaged.
Many accidents are caused by poorly maintained
power tools. Use power tools, accessories and tool
tips, etc. according to these instructions and in the
manner provided for the particular type of power tool,
taking into account the conditions work and work to
develop. The use of the power tool for applications
other than those intended could result in a dangerous
situation. Please check your power tool serviced by
a Werku
®
official repair service using only identical
replacement parts. This will ensure the safety of the
power tool is maintained.
CHECK THE GOOD CONDITION OF THE
SANDER.
Make sure that all the screws in the sander are
perfectly tightened. In cold climates or when the
sander has not been used for a period, allow the
sander to warm up by leaving it to run empty for a
few minutes, to ensure that all internal components
are perfectly lubricated. Make sure that the possible
installed accessories are perfectly fitted in place.
BEFORE STARTING WORK.
Make sure that the sander is firmly supported before
using. Check that no one is standing beneath you when
using the sander in high areas. Keep your hands away
from all moving parts of the sander.
DURING THE OPERATION.
Do not leave the sander operating without having it
firmly fixed. Only turn it on when you are sure you
have full control over it. Do not point the sander at
anyone while in use. When operating the sander will
produce vibrations. The screws may gradually come
loose, and possibly cause faults or accidents. Keep
your hands away from all moving parts of the sander.
AT FINISH WORKING.
Do not touch the possible accessories installed in
the sander after use. It may be hot and cause burns.
Some materials worked with may contain chemicals
or toxic components. Avoid inhaling these substances
or allowing them to come into contact with your skin.
Use PPE designed to prevent and protect against
incidents of this kind.
OTHER SAFETY INSTRUCTIONS.
1) Maintain a firm grip on this power tool and position
your body and arm to allow you to resist kickback
forces. Always use auxiliary handle, if provided, for
maximum control over kickback or torque reaction
during start-up. The operator can control torque
reactions or kickback forces, if proper precautions
are taken. 2) Never place your hand near the rotating
accessory. Accessory may kickback over your hand.
3) Do not position your body in the area where this
power tool will move if kickback occurs. Kickback
will propel this power tool in direction opposite to the
wheel’s movement at the point of snagging. 4) Use
special care when working corners, sharp edges etc.
Avoid bouncing and snagging the accessory. Corners,
sharp edges or bouncing have a tendency to snag
the rotating accessory and cause loss of control or
kickback. 5) Do not attach a saw chain woodcarving
discs or toothed saw discs. Such discs create frequent
kickback and loss of control.
6) Do not use excessively oversized sanding disc
paper. Follow the recommendations of Werku
®
,
when selecting sanding paper. Larger sanding
paper extending beyond the sanding pad presents a
laceration hazard and may cause snagging, tearing
of the disc or kickback.
DESCRIPTION OF THE PRODUCT.
The sander has been designed to carry out jobs of
polishing and sanding. Refer to this plan to familiarize
yourself with the sander before use.