Package Contents; Electrical Safety - DeWalt D28490 Handling Instructions Manual

E N G L I S H
& Do not cut or grind light metal with a
magnesium content exceeding 80%
since this type of metal is fl ammable.
● Do not use any accessories other than fi bre
reinforced grinding and cutting discs.
● Use only plain or depressed-centre grinding
and cutting discs.
● Use the grinding and cutting discs recommended
by the manufacturer only.
● The max. allowable speed of the grinding wheel
or cutting disc, or any other suitable accessory,
must always be equal to or greater than the
no-load speed of the tool specifi ed on the
nameplate.
● Do not cut workpieces requiring a maximum
depth of cut exceeding that of the cutting disc.
● Do not use grinding and cutting discs that do
not conform to the dimensions stated in the
technical data. Do not use any spacers to make
a disc fi t onto the spindle. Do not separate
reducing bushings or adapters to adapt large-
hole abrasive wheels.
● Inspect grinding and cutting discs before each
use. Do not use chipped, cracked or otherwise
defective discs.
● If provided, ensure that blotters are used when
the disc is fi tted onto the spindle.
● When applying a threaded hole disc, ensure that
the thread is long enough to accept the spindle.
● Ensure that the grinding or cutting disc is
mounted correctly before use.
● Let the tool run at no-load in a safe position for
at least 30 seconds. If there is a considerable
vibration or if any other defect occurs, stop the
tool and check it to determine the cause.
● Do not operate this tool without the guard in place.
● Check that the workpiece is properly supported.
● Do not operate the tool near fl ammable liquids,
gases or dust. Sparks or hot chips from cutting
or arcing motor brushes may ignite combustible
materials.
● Do not operate the tool while standing in line
with the disc. Keep other persons away from
the work area.
● Do not use cutting discs for side grinding.
● Do not operate the spindle lock while the tool is
running.
● Beware that after switching off the tool the
wheel continues to rotate for a short period.
24
● Always store grinding and cutting discs
in a dry place.
Labels on tool
The following pictographs are shown on the tool:
+
Read the instruction manual before use
F
Wear safety glasses
f
Wear ear protection

Package contents

The package contains:
1 Angle grinder
1 Guard
1 Side handle
1 Flange set
1 Two-pin spanner
1 Kitbox (K-models only)
1 Instruction manual
1 Exploded drawing
● Check for damage to the tool, parts or
accessories which may have occurred during
transport.
● Take the time to thoroughly read and
understand this manual prior to operation.
Description (fi g. A)
Your angle grinder D28490/D28491/D28492(K)/
D28493 has been designed for professional
grinding and cutting applications.
1 On/off switch
2 Locking switch (not for France)
3 Unlocking switch
4 Spindle lock
5 Guard
6 Side handle

Electrical safety

The electric motor has been designed for one
voltage only. Always check that the power supply
corresponds to the voltage on the rating plate.