HIKOKI DV 13VSS User manual

Impact Drill
DV 13VSS
Handling instructions
Read through carefully and understand these instructions before use.
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1Drill chuck
2Chuck wrench
3Tighten
4Loosen
5Sleeve
6Ring
7Side handle
8Switch trigger
9Rotational change lever
0mark
!mark
@Depth gauge
#Change lever
$Impact
%Rotation
^Stopper
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GENERAL SAFETY RULES
WARNING!
Read all instructions
Failure to follow all instructions listed below may result in
electric shock, fire and/or serious injury.
The term “power tool” in all of the warnings listed below
refers to your mains operated (corded) power tool or batter y
operated (cordless) power tool.
SAVE THESE INSTRUCTIONS
1) Work area
a) Keep work area clean and well lit.
Cluttered and dark areas invite accidents.
b) Do not operate power tools in explosive
atmospheres, such as in the presence of
flammable liquids, gases or dust.
Power tools create sparks which may ignite the dust
of fumes.
c) Keep children and bystanders away while
operating a power tool.
Distractions can cause you to lose control.
2) Electrical safety
a) Power tool plugs must match the outlet.
Never modify the plug in any way.
Do not use any adapter plugs with earthed
(grounded) power tools.
Unmodified plugs and matching outlets will reduce
risk of electric shock.
b) Avoid body contact with earthed or grounded
surfaces such as pipes, radiators, ranges and
refrigerators.
There is an increased risk of electric shock if your
body is earthed or grounded.
c) Do not expose power tools to rain or wet
conditions.
Water entering a power tool will increase the risk of
electric shock.
d) Do not abuse the cord. Never use the cord for
carrying, pulling or unplugging the power tool.
Keep cord away from heat, oil, sharp edges or
moving parts.
Damaged or entangled cords increase the risk of
electric shock.
e) When operating a power tool outdoors, use an
extension cord suitable for outdoor use.
Use of a cord suitable for outdoor use reduces the
risk of electric shock.
3) Personal safety
a) Stay alert, watch what you are doing and use
common sense when operating a power tool.
Do not use a power tool while you are tired
or under the influence of drugs, alcohol or
medication.
A moment of inattention while operating power tools
may result in serious personal injury.
b) Use safety equipment. Always wear eye
protection.
Safety equipment such as dust mask, non-skid
safety shoes, hard hat, or hearing protection used for
appropriate conditions will reduce personal injuries.
c) Avoid accidental starting. Ensure the switch is
in the offposition before plugging in.
Carrying power tools with your finger on the switch
or plugging in power tools that have the switch on
invites accidents.
d) Remove any adjusting key or wrench before
turning the power tool on.
A wrench or a key left attached to a rotating part of
the power tool may result in personal injury.
e) Do not overreach. Keep proper footing and
balance at all times.
This enables better control of the power tool in
unexpected situations.
f) Dress properly. Do not wear loose clothing or
jewellery. Keep your hair, clothing and gloves
away from moving parts.
Loose clothes, jewellery or long hair can be caught
in moving parts.
g) If devices are provided for the connection of
dust extraction and collection facilities, ensure
these are connected and properly used.
Use of these devices can reduce dust related hazards.
4) Power tool use and care
a) Do not force the power tool. Use the correct
power tool for your application.
The correct power tool will do the job better and
safer at the rate for which it was designed.
b) Do not use the power tool if the switch does not
turn it on and off.
Any power tool that cannot be controlled with the
switch is dangerous and must be repaired.
c) Disconnect the plug from the power source
before making any adjustments, changing
accessories, or storing power tools.
Such preventive safety measures reduce the risk of
starting the power tool accidentally.
d) Store idle power tools out of the reach of
children and do not allow persons unfamiliar
with the power tool or these instructions to
operate the power tool.
Power tools are dangerous in the hands of untrained
users.
e) Maintain power tools. Check for misalignment
or binding of moving parts, breakage of parts
and any other condition that may affect the
power tools’ operation.
If damaged, have the power tool repaired
before use.
Many accidents are caused by poorly maintained
power tools.
f) Keep cutting tools sharp and clean.
Properly maintained cutting tools with sharp cutting
edges are less likely to bind and are easier to
control.
g) Use the power tool, accessories and tool bits
etc., in accordance with these instructions and
in the manner intended for the particular type
of power tool, taking into account the working
conditions and the work to be performed.
Use of the power tool for operations different from
intended could result in a hazardous situation.
5) Service
a) Have your power tool serviced by a qualified
repair person using only identical replacement
parts.
This will ensure that the safety of the power tool
is maintained.
PRECAUTION
Keep children and infirm persons away.
When not in use, tools should be stored out of reach
of children and infirm persons.
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PRECAUTIONS ON USING IMPACT DRILL
1. Wear ear protectors with impact drills.
Exposure to noise can cause hearing loss.
2. Use auxiliary handles supplied with the tool.
Loss of control can cause personal injury.
3. Before drilling into walls, ceilings or floors, ensure that
there are no concealed power cables inside.
4. When boring concrete or similar hard materials in
IMPACT mode, turn the rotational change lever to the
R-mark. (Fig. 9)
SPECIFICATIONS
Voltage (by areas)* 230 V
Power input* 550 W
Reversible Yes
No load speed 0 – 2900/min
Drill chuck capacity 13 mm
Capacity
Steel 13 mm
Concrete 13 mm
Wood 20 mm
Full load impact rate 29000/min
Weight (without cord) 1.4 kg
* Be sure to check the nameplate on product as it is subject to change by areas.
STANDARD ACCESSORIES
Drill chuck spec. Standard accessories
Keyed Chuck wrench ............................... 1
Keyless
Case .............................................. 1
Depth gauge.................................. 1
Side handle ................................... 1
Standard accessories are subject to change without
notice.
OPTIONAL ACCESSORIES (sold separately)
○Impact Drill Bit (for concrete)
3.2 mm – 20 mm dia.
Optional accessories are subject to change without notice.
APPLICATIONS
○By combined actions of ROTATION and IMPACT:
Boring holes in hard materials (concrete, marble,
granite, tiles, etc.)
○By ROTATIONAL action:
Boring holes in metal, wood and plastic.
PRIOR TO OPERATION
1. Power source
Ensure that the power source to be utilized conforms
to the power requirements specified on the product
nameplate.
2. Power switch
Ensure that the power switch is in the OFF position. If
the plug is connected to a receptacle while the power
switch is in the ON position, the power tool will start
operating immediately, inviting serious accident.
3. Extension cord
When the work area is removed from the power source.
Use an extension cord of sufficient thickness and rated
capacity. The extension cord should be kept as short as
practicable.
4. Selecting the appropriate drill bit
○When boring concrete or stone
Use the drill bits specified in the Optional Accessories.
○ When boring metal or plastic
Use an ordinary metalworking drill bit.
○ When boring wood
Use an ordinary woodworking drill bit.
However, when drilling 6.5 mm or smaller holes, use a
metalworking drill bit.
5. Mounting and dismounting of the bit
For Drill chuck with chuck wrench (Fig. 1)
(1) Open the chuck jaws, and insert the bit into the chuck.
(2) Place the chuck wrench in each of the three holes in
the chuck, and turn it in the clockwise direction (viewed
from the front side). Tighten securely.
(3) To remove the bit, place the chuck wrench into one of
the holes in the chuck and turn it in the counterclockwise
direction.
For keyless chuck (Fig. 2)
(1) Open the chuck jaws, and insert the bit into the chuck.
To open the chuck jaws, hold the ring while turning the
sleeve in the counterclockwise direction (viewed from
the front side).
(2) Firmly grasp the ring and turn the sleeve in the clockwise
direction. Tighten securely.
(3) To remove the bit, firmly grasp the ring and turn the
sleeve in the counterclockwise direction.
(4) When the sleeve does not become loose any further, fix
the side handle to retaining ring, hold side handle firmly,
then turn the sleeve to loosen by hand. (Fig. 3)
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6. Check the rotational direction (Fig. 4)
The bit rotates clockwise (viewed from the rear side) by
turning the rotational change lever to R-mark.
The rotational change lever is returned to the L-mark to
turn the bit counterclockwise.
(The and marks are provided on the body.)
CAUTION
Always use the impact drill with clockwise rotation,
when using it as an impact drill.
7. Fixing the side handle (Fig. 5)
Attach the side handle to the mounting part.
Rotate the side handle grip in a clockwise direction to
secure it.
Set the side handle to a position that is suited to the
operation and then securely tighten the side handle
grip.
To attach a depth gauge on the side handle, insert the
gauge into the U-shaped groove on the side handle,
adjust the position of the depth gauge in accordance
with the desired depth of the hole, and firmly tighten the
side handle grip. (Fig. 6)
8. IMPACT to ROTATION changeover (Fig. 7)
Shift the change lever between the right and left
positions to switch easily between IMPACT (rotation and
impact) and ROTATION (rotation only), respectively.
To bore holes in hard materials such as concrete,
stone and tiles, shift the change lever to the right-hand
position (as indicated by the mark).
The drill bit operates by the combined actions of impact
and rotation.
To bore holes in metal, wood and plastic, shift the
change lever to the left-hand position (as indicated by
the mark). The drill bit operates by rotational action
only, as in the case of a conventional electric drill.
CAUTION
○Do not use the Impact Drill in the IMPACT function if the
material can be bored by rotation only. Such action will
not only reduce drill efficiency, but may also damage
the drill tip.
○Operating the Impact Drill with the change lever in
mid-position may result in damage. When switching,
make sure that you shift the change lever to the correct
position.
HOW TO USE
1. Switch operation (Fig. 8)
○When the trigger is depressed, the tool rotates. When
the trigger is released, the tool stops.
○Pulling the trigger and pushing the stopper, it keeps
the switched-on condition which is convenient for
continuous running. When switching off, the stopper
can be disconnected by pulling the trigger again.
○The rotational speed of the drill can be controlled by
varying the amount that the trigger switch is pulled.
Speed is low when the trigger switch is pulled slightly
and increases as the trigger switch is pulled more.
2. When using as a Drill or an Impact Drill
(1) Pressing force of the drill
You cannot drill holes more quickly even if you press
the drill with a stronger force than necessary. It not only
damages tip of drill bit and decreases the efficiency of
operation, but also shortens the life of the drill tip.
(2) In case of penetrating holes
Drill bits can be broken when the material being drilled
is penetrated. It is important to decrease pressing force
just before penetrating.
CAUTION
In continuous operation, conduct no-load operation for
five seconds after completing a drilling job.
(3) When a thick drill bit is used
Your arm is subjected to larger reaction force when a
thicker drill bit is used. Be careful not to be moved by
the reaction force. For this, establish a foothold, hold
the unit tightly with both hands perpendicularly to the
material being drilled.
MAINTENANCE AND INSPECTION
1. Inspecting the drill bits
Since use of an abraded drill bits will cause motor
malfunctioning and degraded efficiency, replace the
drill bits with a new one or resharpening without delay
when abrasion is noted.
2. Inspecting the mounting screws
Regularly inspect all mounting screws and ensure that
they are properly tightened. Should any of the screws
be loose, retighten them immediately. Failure to do so
could result in serious hazard.
3. Maintenance of the motor
The motor unit winding is the very “heart” of the power
tool. Exercise due care to ensure the winding does not
become damaged and/or wet with oil or water.
4. Inspecting the carbon brushes
For your continued safety and electrical shock
protection, carbon brush inspection and replacement
on this tool should ONLY be performed by a HiKOKI
AUTHORIZED SERVICE CENTER.
CAUTION
In the operation and maintenance of power tools, the
safety regulations and standards prescribed in each
country must be observed.
MODIFICATION
HiKOKI Power Tools are constantly being improved
and modified to incorporate the latest technological
advancements.
Accordingly, some parts (i.e. code numbers and/or
design) may be changed without prior notice.
NOTE
Due HiKOKI’s continuing program of research and
development, the specifications herein are subject to
change without prior notice.
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810
Code No. C99731811 I
Printed in India
Shinagawa Intercity Tower A, 15-1, Konan 2-chome,
Minato-ku, Tokyo, Japan
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