DeWalt D25614 Manual

7
ENGLISH
To Select an Operating Mode
• Rotate the mode selector dial so that the arrow points to the
symbol corresponding with the desiredmode.
NOTE: The mode selector switch
3
must be in rotary drilling,
rotary hammering or hammering only mode at all times. There
are no operable positions inbetween. It may be necessary to
briefly run the motor after having changed from 'hammering
only' to 'rotary' modes in order to align thegears.
Indexing the Chisel Position (Fig.A)
The chisel can be indexed and locked into 18 differentpositions.
1. Rotate the mode selector switch
3
until it points towards
the position.
2. Rotate the chisel in the desiredposition.
3. Set the mode selector switch
3
to the “hammering
only”position.
4. Twist the chisel until it locks inposition.
Performing an Application (Fig. A, B)

WARNING: TO REDUCE THE RISK OF PERSONAL
INJURY, ALWAYS ensure workpiece is anchored or
clamped firmly. If drilling thin material, use a wood
“backup” block to prevent damage to thematerial.

WARNING: Always wait until the motor has come to
a complete standstill before changing the direction
ofrotation.
Switching On and Off (Fig.A)
To turn the tool on, depress the trigger switch
1
.
To stop the tool, release the triggerswitch.
Drilling with a Solid Bit (Fig.A, B)
1. Insert the appropriate drillbit.
2. Set the mode selector switch
3
to the rotary
hammeringposition.
3. Set the electronic speed and impact control dial
8
.
4. Fit and adjust the side handle
13
.
5. Mark the spot where the hole is to bedrilled.
6. Place the drill bit on the spot and switch on thetool.
7. Always switch off the tool when work is finished and
beforeunplugging.
Drilling with a Core Bit (Fig.A, B)
1. Insert the appropriate corebit.
2. Assemble the centerdrill into the corebit.
3. Set the mode selector switch
3
to the rotary
hammeringposition.
4. Turn the electronic speed and impact control dial
8
to a
medium or high speedsetting.
5. Fit and adjust the side handle
13
.
6. Place the centerdrill on the spot and switch on the tool. Drill
until the core penetrates into the concrete approximately
1cm.
7. Stop the tool and remove the centerdrill. Place the core bit
back into the hole and continuedrilling.
Bit and Bit Holder

WARNING: Burn Hazard. ALWAYS wear 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.
The hammerdrill can be fitted with different bits depending on
the desired application. Use sharp drill bitsonly.
Inserting and Removing SDSMAX Accessories
(Fig.C)
This machine uses SDSMAX bits and chisels (refer to the inset in
FigureC for a cross-section of an SDSMAX bitshank).
1. Clean the bitshank.
2. Pull back the locking sleeve
6
and insert the bitshank.
3. Turn the bit slightly until the sleeve snaps intoposition.
4. Pull on the bit to check if it is properly locked. The
hammering function requires the bit to be able to move
axially several centimetres when locked in the toolholder.
5. To remove a bit pull back the tool holder locking sleeve
6
and pull the bit out of the bit holder
5
.
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. An accidental
start-up can cause injury.
Proper Hand Position (Fig. D)

WARNING: To reduce the risk of serious personal injury,
ALWAYS use proper hand position asshown.

WARNING: To reduce the risk of serious personal
injury, ALWAYS hold securely in anticipation of a
suddenreaction.
Proper hand position requires one hand on the main handle
4
,
with the other hand on the side handle
13
.
Operation Modes (Fig.A)

WARNING: Do not select the operating mode when the
tool isrunning.
Your tool is equipped with a mode selector switch
3
to
selectthe mode appropriate to desiredoperation.
Symbol Mode Application
Rotary
Hammering
Drilling into concrete and
masonry
Hammering
only
Lightchipping
Bit Adjustment
Chisel bit position
adjustment

DeWalt D25614 Specifications

General

Brand	DeWalt
Model	D25614
Category	Rotary Hammer
Language	English