Maintenance - DeWalt D25810 Original Instructions Manual

3. Ensure the bit is properly engaged.
nOtE: The bit needs to move several centimeters in and out
of the tool holder 7 when properly engaged.
To remove the bit, pull back the locking sleeve and pull the
bit out.
Inserting and Removing 17 mm HEX Bits
(Fig. C)
D25811
This tool uses 17 mm HEX accessories. We recommend to use
professional accessories only.
1. Clean and grease the bit shank.
2. Insert the bit shank into the tool holder
3. Push the bit further into the tool and turn it slightly until it
fits into the slots.
4. Ensure the bit is properly engaged.
nOtE: The bit needs to move several centimeters in and out
of the tool holder 7 when properly engaged.
To remove the bit, pull back the locking sleeve and pull the
bit out.
Bit Position Adjustment
Turn the mode selector to bit adjustment icon (Refer to Mode
Selection) to adjust the chisel to the desired position. There are
multiple positions to set the angle of the chisel.
nOtE: After finding the desired position, slightly maneuver
the chisel bit back and forth to ensure the chisel is
properly engaged.
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. Be sure the
trigger switch is in the OFF position. An accidental start-up
can cause injury.
Proper Hand Position (Fig. A)

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 mounted side
handle, with the other hand on the main handle
Mode Selection (Fig. E)

WARNING: Do not select the operating mode when the
tool is running. Tool must come to a complete stop before
activating the mode selector button or damage to the tool
may result.
Your tool is equipped with a mode selector dial
mode appropriate to desired operation.
symbol
to select a mode
1. Depress the mode selector release button
2. Rotate the mode selector dial so that the arrow points to the
nOtE: The arrow on the mode selector dial
7 .
at a mode symbol at all times. There are no operable positions
in between.
Performing an Application (Fig. A, E)

nOtE: Operating temperature of this tool is 7 to +40˚ C. Using
the tool outside of this temperature range will decrease the life
of the tool.
1. Insert the appropriate chisel and rotate it by hand to lock it
2. Using the mode selector dial
3. Adjust the side handle
4. Place the bit/chisel on the desired location.
5. Depress the trigger switch
6. To stop the hammer, release the switch.

MAINTENANCE

Your D
over a long period of time with a minimum of maintenance.
Continuous satisfactory operation depends upon proper tool
care and regular cleaning.

Lubrication
6 .
Your power tool requires no additional lubrication.
Cleaning

to select the
4
Mode
Bit
adjustment
Hammering/
chipping
symbol corresponding for the desired mode.
WARNING: TO REDUCE THE RISK OF PERSONAL
INJURY, ALWAYS ensure workpiece is anchored or
clamped firmly.
into the desired position. Refer to Bit and Bit Holder.
Refer to Mode Selection.
as necessary. Refer to Mounting
2
the Straight Side Handle.
WALT power tool has been designed to operate
e
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. Be sure the
trigger switch is in the OFF position. An accidental start-up
can cause injury.
WARNING: Blow dirt and dust out of the main housing
with dry air as often as dirt is seen collecting in and around
EngLIsH
application
Chisel bit position adjustment
Light chipping, chiseling
and demolition
.
5
must be pointing
4
4 , select chipping mode .
.
1
19