DeWalt D21002 Manual page 18

E N G L I S H
Also refer to the table below.
2
Conductor size (mm )
0.75
1.00
1.50
2.50
4.00
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
230 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.
Forward/reverse slider (fig. B)
• To select forward or reverse rotation, use the
forward/reverse-switch (3).
Always wait until the motor has come to
a complete standstill before changing the
direction of rotation.
Inserting and removing a drill bit (fig. A)
Keyed chuck
• Open the chuck by turning the sleeve (5)
counterclockwise and insert the bit shank.
• Put the chuck key (6) into each hole in the side of
the chuck and turn clockwise until tight.
• To remove the bit, proceed in reverse order.
Keyless chuck
• Open the chuck by turning the sleeve (5)
counterclockwise and insert the bit shank.
18
Cable rating (Amperes)
6
10
15
20
25
Cable length (m)
7.5 15 25 30 45
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
• Tighten firmly by turning the sleeve clockwise.
• To remove the bit, proceed in reverse order.
Chuck removal (fig. C & D)
• Open the chuck jaws as far as possible.
• Tighten an Allen key into the chuck and strike it
with a hammer as shown.
Instructions for use
60
• Always observe the safety instructions
6 10
• Be aware of the location of pipework and
15
20
• Apply only a gentle pressure to the tool.
25
-
- -
6 6
6 6
Prior to operation:
15
• Insert the appropriate bit.
15
• Mark the spot where the hole is to be drilled.
20
-
Switching on and off (fig. A)
• To run the tool, press the variable speed switch (1).
The pressure exerted on the variable speed
switch determines the tool speed.
• For continuous operation, press and hold down
the variable speed switch, press the lock-on
button (2) and release the switch.
• To stop the tool, release the switch.
• To stop the tool in continuous operation,
press the switch briefly and release it.
Always switch off the tool when work is finished
and before unplugging.
Consult your dealer for further information on the
appropriate accessories.
Maintenance
Your D WALT Power Tool has been designed to
E
operate over a long period of time with a minimum
of maintenance. Continuous satisfactory operation
depends upon proper tool care and regular cleaning.
Lubrication
Your power tool requires no additional lubrication.
and applicable regulations.
wiring.
Excessive force does not speed up
drilling but decreases tool performance
and may shorten tool life.