Fein AGSZ18-280BL Manual De Instrucciones página 22

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Maintain a firm grip on the power tool and position your
body and arms to allow you to resist kickback forces. The
operator can control torque reactions or kickback forces,
if proper precautions are taken.
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.
Do not use toothed saw blades. Such application tools
create frequent kickback or loss of control over the
power tool.
Always feed the application tool into the material in the
same direction as the cutting edge is exiting from the
material (which is the same direction as the chips are
thrown). Guiding the power tool in the wrong direction
causes the cutting edge of the application tool to climb
out of the workpiece and pull the tool in the direction of
this feed.
Always clamp the workpiece when using rotating files,
cutting discs, carbide (TC) or high-speed grinding tools.
These application tools will pinch or grab if they become
slightly canted in the groove, and can kickback. When a
cutting disc grabs, the disc itself usually breaks. When
rotating files, carbide (TC) or high-speed grinding tools
pinch or grab, the tool insert may jump from the groove
and you could lose control of the tool.
Additional safety warnings for grinding and cut-off
grinding
Safety warnings specific for grinding and cut-off
grinding:
Use only grinding accessories that are approved for your
power tool and only for the recommended applications.
Example: Never grind with the lateral surface of a cutting
disc. Cutting discs are intended for material removal
using the edge of the disc. Lateral force exerted on these
grinding accessories can cause them to break.
For threaded conical and straight grinding points/acces-
sories, use only undamaged mandrels of correct size and
length with an unrelieved shoulder flange. Suitable man-
drels will reduce the possibility of breakage.
Do not jam or seize the cutting disc or apply excessive
pressure. Do not make excessively deep cuts. Overstress-
ing the cutting disc increases the loading and susceptibility
to wedging or binding in the cut, and thus increases the
possibility of kickback or disc breakage.
Keep your hands clear of the area in front and behind the
rotating cutting disc. When moving the cutting disc in the
workpiece away from your hand, possible kickback may
propel the power tool with the spinning disc directly at
you.
If the cutting disc should become jammed or when inter-
rupting work, switch the power tool off and hold it
motionless until the disc has come to a complete stop.
Never attempt to remove a still running cutting disc from
the cut, otherwise there is danger of kickback. Deter-
mine and correct the cause for the jamming.
Do not switch the power tool on again as long as the disc
is still in the workpiece. Allow the cutting disc to reach
its full speed first before carefully continuing with the
cut. Otherwise the disc can bind, be forced out of the
workpiece or cause kickback.
Support panels or large workpieces to minimise the risk
of kickback from a jammed cutting disc. Large work-
pieces tend to sag under their own weight. The work-
piece must be supported on both sides of the cutting disc,
near the cut and also at the edges of the workpiece.
Use extra caution when making "pocket cuts" into exist-
ing walls or other blind areas. The protruding cutting disc
may cut gas or water pipes, electrical wiring or other
objects that can cause kickback.
Additional safety warnings for working with wire
brushes
Safety warnings specific for wire brushing opera-
tions (AGSZ18-90 LBL):
Be aware that wire bristles are thrown by the brush even
during ordinary operation. Do not overstress the wires by
applying excessive load to the brush. The wire bristles
can easily penetrate light clothing and/or skin.
Allow brushes to run at operating speed for at least one
minute before using them. During this time, make sure
that no one is standing in front or in line with the brush.
Loose bristles or wires can be discharged or thrown off
during the run-in time.
Direct the rotating wire brush away from yourself. Small
particles and tiny wire fragments may be discharged at
high velocity during the use of these brushes, and may
penetrate through your skin.
Further safety warnings
(AGSZ18-90 LBL)
Do not allow for any loose parts of the polishing bonnets,
especially fastening cords. Stow away or shorten the fas-
tening cords. Loose, rotating fastening cords can take
hold of your fingers or become caught or entangled in the
workpiece.
Make sure that the application tools are mounted in
accordance with the manufacturers instructions. The
mounted application tools must be able to rotate freely.
Incorrectly mounted application tools can become loose
during operation and be thrown from the machine.
Handle grinding accessories carefully and store them
according to the manufacturer's instructions. Damaged
grinding accessories can develop cracks and burst during
operation.
When using application tools with a threaded insert, take
care that the thread in the application tool is long enough
to hold the spindle length of the power tool. The thread in
the application tool must match the thread on the spindle.
Incorrectly mounted application tools can loosen during
operation and cause injuries.
Do not direct the power tool against yourself, other per-
sons or animals. Danger of injury from sharp or hot
application tools.