DeWalt DW448K Instructions Manual page 20

E N G L I S H
Voltage Amperes
115 0 - 2.0
2.1 - 3.4
3.5 - 5.0
5.1 - 7.0
7.1 - 12.0
12.1 - 20.0
220/240 0 - 2.0
2.1 - 3.4
3.5 - 5.0
5.1 - 7.0
7.1 - 12.0
12.1 - 20.0
Assembly and adjustment
Prior to assembly and adjustment always
unplug the tool.
Mounting and removing the guard (fig. B & C)
Mounting
• Place the Angle Grinder on a table, spindle up.
• Align the lug (8) with the slot (9) in the bracket.
• Press the guard (5) down and turn it in the
direction of the arrow (fig. B).
The guard locking pin (10) prevents the
guard from coming loose.
Removing
• Hold the tool in your hand.
• Rotate the guard (5) in the direction of the arrow
(fig. C).
• Use a screwdriver to press the locking pin (10) in
the slot.
• Release the guard.
Mounting and removing a grinding wheel or
cutting disk (fig. D & E)
• Place the tool on a table, guard up.
• Fit the spacer (12) correctly onto the spindle (11).
• Place the grinding wheel or cutting disk on the
spacer.
• Screw the threaded flange (13) onto the spindle (11).
• Press the spindle lock (6) and rotate the grinding
wheel or cutting disk until it locks in position.
• Tighten the threaded flange using the two-pin
spanner (14) supplied.
• Release the spindle lock.
en - 5
Cable rating (Amperes)
6 6 6 6
6 6 6 6 15
6 6 10 15 20
10 10 15 20 20
15 15 20 25 25
20 20 25 -
6 6 6 6
6 6 6 6
6 6 6 6 10
10 10 10 10 15
15 15 15 15 20
20 20 20 20 25
• To remove the grinding wheel or cutting disk,
loosen the threaded flange using the two-pin
6 10
spanner (while the spindle lock is engaged).
15
20
Fitting a wire cup brush
25
• Screw the wire cup brush directly onto the
-
spindle without using the spacer and threaded
- -
flange.
6 6
6 6
Mounting and removing the rubber backing pad
15
(fig. F)
15
The rubber backing pad is available as an option.
20
• Remove the guard from the tool.
-
• Press the backing pad (16) onto the spindle (11).
The spacer is not needed.
• Position the abrasive disk (15) on the pad.
• Screw the threaded flange (13) onto the spindle (11).
• Press the spindle lock and rotate the pad until it
locks in position.
• Tighten the threaded flange using the two-pin
spanner supplied.
• Release the spindle lock.
• To remove the pad, loosen the threaded flange
using the two-pin spanner (while the spindle lock
is engaged).
Mounting the side handle (fig. H)
• Screw the side handle (4) tightly into one of the
holes (17) on either side of the gear case.
Instructions for use
• Always observe the safety instructions
• Ensure all materials to be ground or cut
• Apply only a gentle pressure to the tool.
• Avoid overloading. Should the tool
Prior to operation:
• Install the appropriate guard and disk or wheel.
Do not use excessively worn disks or wheels.
• Be sure the spacer and threaded flange are
mounted correctly.
and applicable regulations.
are secured in place.
Do not exert side pressure on the
grinding wheel or cutting disk.
become hot, let it run a few minutes
under no load condition.
18