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Idiomas disponibles
Idiomas disponibles
The label on your tool may include the following symbols. The
symbols and their definitions are as follows:
V .......................... volts
Hz ........................hertz
min ......................minutes
or DC ......direct current
....................... Class I Construction
(grounded)
.../min .............. per minute
BPM .................... beats per minute
IPM ..................... impacts per minute
OPM .................... oscillations per minute
RPM .................... revolutions per minute
sfpm ................... surface feet per minute
SPM .................... strokes per minute
A ......................... amperes
W ........................ watts
Wh ...................... watt hours
Ah ....................... amp hours
or AC ........... alternating current
Motor
Be sure your power supply agrees with the nameplate
marking. Voltage decrease of more than 10% will cause loss
of power and overheating. These tools are factory tested; if
this tool does not operate, check power supply.
Soft Start Feature
The soft start feature allows the impact rate to build up more
slowly, thus preventing the chisel or point from "bouncing"
around on the masonry when starting up.
Active Vibration Control
The active vibration control neutralizes rebound vibration
from the hammer mechanism. Lowering hand and arm
vibration, it allows more comfortable use for longer periods
of time and extends the life of the unit.
Electronic Impact Energy Control Dial (Fig. A)
The electronic impact energy control dial
tool control for precise chiseling with minimal break‑out
when chiseling soft or brittle materials. It also allows the use
of smaller accessories without risk of breakage.
ASSEMBLY AND ADJUSTMENTS
WARNING: To reduce the risk of serious personal
injury, turn unit off and disconnect it from power
sourceremove the battery pack before making any
adjustments or removing/installing attachments
or accessories. An accidental start‑up can cause injury.
Bail/Loop Style Auxiliary Handle (Fig. B)
WARNING: To reduce the risk of personal injury,
ALWAYS operate the tool with the bail/loop style
auxiliary handle properly installed and securely
tightened. Failure to do so may result in the bail/loop
style auxiliary handle slipping during tool operation
and subsequent loss of control. Hold tool with both
hands to maximize control.
or AC/DC .... alternating or
direct current
...................... Class II Construction
(double insulated)
n o ....................... no load speed
n ......................... rated speed
PSI....................... pounds per square inch
...................... earthing terminal
..................... safety alert symbol
..................... visible radiation–
do not stare into
the light
..................... wear respiratory
protection
..................... wear eye protection
..................... wear hearing
protection
..................... read all documentation
..................... do not expose to rain
7
offers optimal
The bail/loop style auxiliary handle
the gear case and may be rotated 360˚ to permit right‑ or
left‑hand use.
Mounting the Bail/Loop Style Auxiliary
Handle (Fig. B)
1. Widen the ring opening
auxiliary handle
by rotating the screw for handle
5
mounting
counterclockwise.
6
2. Slide the assembly onto the nose of the tool through
the ring opening
10
collar
3
, past the chisel holder and sleeve.
3. Rotate the bail/loop style auxiliary handle to the
desired position.
4. Lock the bail/loop style auxiliary handle in place by
securely tightening the screw for handle mounting
rotating it clockwise so that the assembly will not rotate.
Chisels and Chisel Holder
WARNING: Burn hazard. ALWAYS wear gloves when
changing chisels. Accessible metal parts on the tool
and chisels may get extremely hot during operation.
Small bits of broken material may damage bare hands.
WARNING: Do not attempt to tighten or loosen drill
chisels (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.
The demolition hammer can be fitted with various
chisels depending on the desired application. Use sharp
chisels only.
Inserting and Removing SDS Max®
Chisels (Fig. C)
NoTE: Accessories and attachments used must be lubricated
around the SDS Max® fitment before installation.
1. Insert chisel in the tool holder/sleeve
downward pressure while rotating to secure the chisel
into place. The chisel shank must be clean.
2. Ensure the chisel is properly engaged.
NoTE: The chisel needs to move several centimeters
in and out of the tool holder/sleeve
properly engaged.
3. To remove the chisel pull back the tool holder/sleeve
and pull the chisel out.
Indexing the Chisel Position (Fig. D)
The chisel can be indexed and locked into
12 different positions.
1. Insert the chisel as described above.
2. Rotate the chisel position index collar
of the arrow until the chisel is in the desired position.
NoTE: After finding the desired position, slightly
maneuver the chisel back and forth to ensure the chisel is
properly engaged.
5
clamps to the front of
of the bail/loop style
10
and onto the chisel position index
4
and apply
4
when
3
in the direction
ENGlIsh
6
,
4
21
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