Prior To Operation - DeWalt D28117 Traducido De Las Instrucciones Originales

EN GLI SH
1. Place the tool on a table, guard up.
2. Fit the inner flange (l) correctly onto the spindle
(m) (fig. 3).
3. Place the disc (n) on the flange (l). When fitting
a disc with a raised centre, make sure that the
raised centre (o) is facing the flange (l).
4. Screw the outer flange (q) onto the spindle (m)
(fig. 4). The ring on the flange (q) must face
towards the disc when fitting a grinding disc.
5. Press the spindle lock (b) and rotate the spindle
(m) until it locks in position.
6. Tighten the flange (q) with the two-pin spanner
supplied.
7. Release the spindle lock.
8. To remove the disc, loosen the flange (q) with
the two-pin spanner.
Fitting and Removing a Backing
Pad/Sanding Sheet (fi g. 1, 4)
1. Place the tool on a table, guard up.
2. Remove the backing flange (l).
3. Place the rubber backing pad correctly onto the
spindle (m).
4. Place the sanding sheet on the rubber backing
pad.
5. Screw the threaded clamp nut (q) onto the
spindle. The ring on the threaded clamp nut (q)
must face towards the rubber backing pad.
6. Press the spindle lock button (b) and rotate the
spindle (m) until it locks in position.
7. Tighten the threaded clamp nut (q) with the
two-pin spanner.
8. Release the spindle lock
9. To remove the rubber backing pad, loosen the
threaded clamp nut (q) wih the two-pin spanner.
Fitting a Wire Cup Brush
Screw the wire cup brush directly onto the spindle
without the use of the spacer and threaded flange.
Setting the Electronic Speed Control
(fi g. 6)
Turn the dial (e) to the desired level. Turn the dial
upwards for higher speed and downwards for
lower speed. The required setting is a matter of
experience.
40

Prior to Operation

• Install the guard and appropriate disc or wheel.
Do not use excessively worn discs or wheels.
• Do not use a damaged accessory. Before each
use inspect the accessory such as abrasive
wheels for chips and cracks, backing pad
for cracks, tear or excess wear, wire brush
for loose or cracked wires. If power tool or
accessory is dropped, inspect for damage
or install an undamaged accessory. After
inspecting and installing an accessory, position
yourself and bystanders away from the plane
of the rotating accessory and run the power
tool at maximum no-load speed for one minute.
Damaged accessories will normally break apart
during this test time.
• Be sure the inner and outer flange are mounted
correctly. Follow the instructions given in the
Grinding and Cutting Accessory Chart.
• Make sure the disc or wheel rotates in the
direction of the arrows on the accessory and
the tool.
OPERATION
Instructions for Use
WARNING: Always observe the safety
instructions and applicable regulations.
WARNING: To reduce the risk
of serious personal injury, turn
tool off and disconnect tool from
power source before making any
adjustments or removing/installing
attachments or accessories. Before
reconnecting the tool, depress and
release the trigger switch to ensure that
the tool is off.
WARNING:
• Ensure all materials to be ground are
secured in place.
• Use clamps or a vice to hold
and support the workpiece to a
stable platform. It is important to
clamp and support the workpiece
securely to prevent the movement
of the workpiece and loss of control.
Movement of the workpiece or loss
of control may create a hazard and
cause personal injury.
• Secure the workpiece. A workpiece
clamped with clamping devices or in
a vice is held more secure than by
hand.