DeWalt DWD024 Original Instructions Manual page 10

English
Using an Extension Cable
If an extension cable is required, use an approved 3–core
extension cable suitable for the power input of this tool
(see Technical Data).The minimum conductor size is
1.5 mm ; the maximum length is 30 m.
2
When using a cable reel, always unwind the cable
completely.
ASSEMBLY AND ADJUSTMENTS
WARNING: To reduce the risk of injury,
turn unit off and disconnect tool from
power source before installing and
removing accessories, before adjusting
or changing set-ups or when making
repairs. Be sure the trigger switch is in
the OFF position. An accidental start-up
can cause injury.
Side Handle (fig. 1)
WARNING: To reduce the risk of personal
injury, ALWAYS operate the tool with the
side handle properly installed. Failure to do so
may result in the side handle slipping during
tool operation and subsequent loss of control.
Hold tool with both hands to maximize
control.
A side handle comes included with the DWD024,
DWD024S, DWD024S-XE and the DWD025S-XE. The side
handle (g) can be fitted to suit both right-hand and left-
hand users.
TO ADJUST THE SIDE HANDLE
1. Loosen the side handle (g) by turning it
counterclockwise.
2. Rotate the side handle to the desired position.
3. Tighten the side handle by turning it clockwise.
TO CHANGE SIDES
For right-hand users: slide the side handle clamp over
the chuck, handle at the left.
For left-hand users: slide the side handle clamp over
the chuck, handle at the right.
Forward/Reverse Lever (fig. 1)
The forward/reverse lever (c), located above the trigger
switch (a), is used for withdrawing bits from tight holes
and removing screws.
To reverse the motor, release the trigger switch FIRST and
then push the lever to the right (viewed when holding
the drill in the operating position).
After any reversing operations, return lever to forward
position.
10
Mode Selector (fig. 2)
NOTICE: Tool must come to a complete stop
before activating the mode selector button or
damage to the tool may result.
Select the required operating mode by sliding the mode
selector (i) to the corresponding symbol.
DRILL-ONLY MODE
Use drill-only mode for wood, metal, and
plastics.
HAMMER-ONLY MODE
Use hammer-only mode for simultaneous
rotating and impacting for masonry, brick
and concrete.
Setting the Drilling Depth (fig. 3)
1. Insert the required drill bit into the chuck.
2. Loosen the side handle (g).
3. Fit the depth adjustment rod (h) through the hole
in the side handle clamp.
4. Adjust the drilling depth as shown in figure 3.
5. Tighten the side handle.
Keyed Chuck (fig. 1, 4, 5)
DWD024
The DWD024 features a keyed chuck (d).
TO INSERT A DRILL BIT OR OTHER ACCESSORY
1. Open the chuck jaws by turning collar by hand and
insert the shank of the bit about 19 mm (3/4") into
chuck. Tighten the chuck collar by hand.
2. Place chuck key in each of the three holes, and
tighten in clockwise direction. It's important to
tighten chuck with all three holes.
To release the bit, turn the chuck counterclockwise in
just one hole, then loosen the chuck by hand.
REMOVAL OF KEYED CHUCK (FIG. 4)
Tighten the chuck around the shorter end of a hex
key. Using a soft hammer, strike the key sharply in the
counterclockwise direction when viewed from the front
of the tool. This will loosen the chuck so that it can be
removed by hand.
KEYED CHUCK INSTALLATION (FIG. 5)
Screw the chuck on by hand as far as it will go. Insert the
shorter end of a hex key and strike it in the clockwise
direction with a soft hammer.