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Package Contents
The package contains:
1 Heavy-duty rotary hammer
1 Side handle
1 Depth adjustment rod
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 (fig. 1)
WARNING: Never modify the power tool
or any part of it. Damage or personal
injury could result.
a.
Variable speed trigger switch
Main handle
b.
c.
Side handle
d.
Depth rod
®
e.
SDS Plus
chuck
f.
Mode selector button
Mode selector
g.
h.
Reversing lever
i.
Lock-on button
j.
Depth rod release button
INTENDED USE
These heavy-duty rotary hammers have been
designed for professional drilling and hammerdrilling,
screwdriving and light chipping.
DO NOT use under wet conditions or in presence of
flammable liquids or gases.
These rotary hammers are professional power tools.
DO NOT let children come into contact with the
tool. Supervision is required when inexperienced
operators use this tool.
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.
Your D
WALT tool is double insulated in
E
accordance with EN 60745; therefore no
earth wire is required.
If the supply cord is damaged, it must be replaced
by a specially prepared cord available through the
D
WALT service organization.
E
Using an Extension Cable
If an extension cable is required, use an approved
extension cable suitable for the power input of this tool
(see technical data).
The minimum conductor size is 1.5 mm
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
machine 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 and
securely tightened. 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 assembled with this rotary
hammer. The side handle (c) can be fitted to suit
both right-hand and left-hand users.
TO ADJUST THE SIDE HANDLE
Loosen the side handle (c) by turning it
1.
counterclockwise.
Rotate the side handle to the desired position.
2.
Tighten the side handle by turning it clockwise.
3.
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.
Reversing Lever (fig. 1)
The reversing lever (h) is used to reverse the rotary
hammer for backing out fasteners or jammed bits in
the drill-only function.
CAUTION: When reversing to clear
jammed bits, be ready for strong reactive
torque.
To reverse the rotary hammer, turn it off and align
the reversing lever (h) with the yellow arrow pointing
backward (viewed when holding drill in operating
position).
To position the lever for forward operation, turn the
rotary hammer off and align the reversing lever (h)
with the yellow arrow pointing forward (viewed when
holding drill in operating position).
Mode Selector (fig. 2)
CAUTION: Tool must come to a complete stop
before activating the mode selector button or
damage to the tool may result.
To select the operating mode, press mode
1.
selector button (f) and turn the mode selector
(g) so the yellow arrow points to the
corresponding symbol.
Release the mode selector button and check
2.
that the mode selector switch is locked in
place.
NOTE: The yellow arrow on the mode selector
MUST be aligned with one of the symbols at all
2
.
times. There are no operable positions between
the positions.
ROTARY DRILLING MODE
Userotary drilling mode for wood,
metal, and plastics.
HAMMERDRILL MODE
Use this mode for masonry drilling.
HAMMER-ONLY MODE (D25013 ONLY)
For light chiseling.
Inserting and Removing SDS Plus
Accessories (fig. 4)
WARNING: Always wear gloves when
you change accessories. The exposed
metal parts on the tool and accessory
may become extremly hot during
operation.
WARNING: Do not attempt to tighten or
loosen drill bits (or any other accessory)
by gripping the front part of the chuck and
turning the tool on. Damage to the chuck
and personal injury may occur.
®
This tool uses SDS Plus
accessories We recom-
mend to use professional accessories only.
To insert bit, push and rotate bit until it locks in
place. The bit will be securely held.
To release bit, pull the chuck sleeve (e) back and
remove the bit.
®
SDS Plus
Chuck (fig. 4)
WARNING: To reduce the risk of
serious personal injury, turn tool off
and disconnect tool from power
source before making any adjust-
ments or removing/installing
attachments or accessories.
WARNING: Burn Hazard. ALWAYSwear
gloves when changing bits. Accessible
metal parts on the tool and bits may get
extremely hot during operation. Small bits
of broken material may damage bare
hands.
WARNING: Do not attempt to tighten or
loosen drill bits (or any other accessory)
by gripping the front part of the chuck and
turning the tool on. Damage to the chuck
and personal injury may occur.
To insert bit, insert shank of bit about 19 mm
(3/4")into chuck. Push and rotate bit until it locks in
place. The bit will be securely held.
To release bit, pull the chuck sleeve (e) back and
remove the bit.
Fitting a Chuck Adapter and
Chuck(Sold Separately)
Screw a chuck onto the threaded end of the
1.
chuck adapter.
Insert the connected chuck and adapter in the
2.
tool as though it were a standard SDS Plus®
bit.
To remove the chuck, proceed as for removing
®
3.
a standard SDS Plus
bit.
WARNING: Never use standard chucks
in the hammer drilling mode.
Consult your dealer for further information on the
appropriate accessories.
Depth Rod (fig. 4)
TO ADJUST THE DEPTH ROD
Push in and hold the depth rod release
1.
button ( j ) on the side handle.
Move the depth rod (d) so the distance
2.
between the end of the rod and the end of
the bit equals the desired drilling depth.
Release the button to lock rod into position.
3.
When drilling with the depth rod, stop when
end of rod reaches surface of material.
OPERATION
Instructions for Use
WARNING: Always observe the safety
instructions and applicable regulations.
E NGL IS H
®
3
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