EINHELL Taurus Titanium BT-HD 14.4Li User manual

N26704
14.4V LI-ION
CORDLESS ROTARY
HAMMER DRILL
INSTRUCTION MANUAL
AFTER SALES SUPPORT
TEL: [phone]
EMAIL: [email protected]
MODEL NUMBER BT-HD 14.4Li

Cordless Lithium-Ion Rotary Hammer Drill
What your 3 year warranty means
Great care has gone into the manufacture of this product and it should therefore provide you with years
of good service when used properly. In the event of product failure within its intended use over the
course of the rst 3 years after the date of purchase, we will remedy the problem as quickly as possible
once it has been brought to our attention. In the unlikely event of such an occurrence, or if you require
any information about the product, please contact us via our after sales support services, details of
which can be found in this manual and on the product itself.
Welcome Section
Congratulations on choosing to buy a TAURUS TITANIUM® product.
All products brought to you by TAURUS TITANIUM® are manufactured to the highest standards of
performance and safety, and, as part of our philosophy of customer service and satisfaction, are backed
by our comprehensive 3Year Warranty.
We hope you will enjoy using your purchase for many years to come.
Table of Contents
1. Safety regulations
2. Layout and items supplied
3. Proper use
4. Technical data
5. Before starting the machine
6. Operation
7. Cleaning, maintenance and ordering of spare parts
8. Disposal and recycling
After Sales Support TEL: [phone] EMAIL: [email protected]om
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GENERAL SAFETY RULES
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
ammable liquids, gases or dust. Power tools
create sparks which may ignite the dust or fumes.
c. Keep children and bystanders away while
operating a power tool. Distractions can cause
you to lose control.
2. Electrical safety
a. Power tools plugs must match the outlet.
Never modify the plug in any way. Do not use
any adapter plugs with earthed (grounded)
power tool. Unmodied 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.
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WARNING! Read all instructions Failure to
follow all instructions listed below may result
in electric shock, re and/or serious injury. The
term ’’power tool’’ in all of the warnings listed
below refers to your mains-operated (corded)
power tool or battery-operated (cordless) power
tool.
After Sales Support TEL: [phone] EMAIL: [email protected]om
Caution
Read the operating instructions to
reduce the risk of injury.
Wear ear-muffs.
The impact of noise can cause damage
to hearing.
Wear safety goggles.
Sparks generated during working or
splinters, chips and dust emitted by the
device can cause loss of sight.
Wear a breathing mask.
Dust which is injurious to health can be
generated when working on wood and
other materials. Never use the device to
work on any materials containing
asbestos!
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 inuence 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 off-position before plugging in. Carrying
power tools with your nger 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 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 cars
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 and/
or the battery pack from the power tool before
making any adjustments, changing accessories,
or storing power tools. Such preventive safety
measures reduce the risk of starting the power
tool accidentally.

2. Layout (Fig. 1)
1. Dust guard
2. Locking sleeve
3. Screw/hammer drill selector switch
4. LED display for counter-clockwise/
clockwise
5. Battery capacity indicator
6. Changeover switch
7. ON/OFF switch
8. Battery pack
9. Battery charger
10. Pushlock button
11. Handles
12. Bit adapter
3. Proper use
The appliance is for hammer drilling concrete, stone
and brick, for use with the appropriate drill bit. The
appliance is also designed for screwing.
The machine is to be used only for its prescribed
purpose. Any other use is deemed to be a case of
misuse. The user/operator - not the manufacturer -
will be liable for any damage or injuries caused as a
result thereof.
Please note that our appliance has not been
designed for use in commercial, trade or industrial
applications. Our warranty will be voided if the
appliance is used in commercial, trade or industrial
businesses or for equivalent purposes.
4. Technical data
Motor power supply: 14.4V DC
Idling speed: 800 min-1
Clockwise/Counter-clockwise: Yes
Charge voltage for rechargeable
battery:
18 V DC
Geared chuck capacity: 10mm
Charge current for rechargeable
battery:
0.35A
Mains voltage for charger: 240V~50 Hz
Weight: 1.3 kg
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After Sales Support TEL: [phone] EMAIL: [email protected]om
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
those intended could result in a hazardous
situation.
5. Service
a. Have your power tool serviced by a qualied
repair person using only identical replacement
parts. This will ensure that the safety of the
power tool is maintained.
Important!
When using equipment, a few safety precautions
must be observed to avoid injuries and damage.
Please read the complete operating manual with
due care. Keep this manual in a safe place, so that
the information is available at all times. If you give
the equipment to any other person, give them
these operating instructions as well.
We accept no liability for damage or accidents
which arise due to non-observance of these
instructions and the safety information.
1. Safety regulations
Please refer to the booklet included in delivery for
the safety instructions.
CAUTION!
Read all safety regulations and instructions.
Any errors made in following the safety regulations
and instructions may result in an electric shock, re
and/or serious injury.
Keep all safety regulations and instructions in a
safe place for future use.

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76. Operation
6.1 Charging the LI battery pack (Fig. 2/3)
The battery is protected from exhaustive
discharge.An integrated protective circuit
automatically switches off the equipment when
the battery is at. In this case the bit chuck will
cease to turn.
Warning! Do not press the ON/OFF switch any
more if the protective circuit has actuated. This
may damage the battery.
1. Remove the battery pack (8) from the
handle, pressing the pushlock buttons (10)
downwards to do so.
2. Check that your mains voltage is the same
as that marked on the rating plate of the
battery charger. Plug the battery charger in
the plug socket and connect the charging
cable to the charging connection. The
charging process starts as soon as the
charging cable is connected to the charging
adapter. o the charging adapter (8).
3. If the green LED (a) ashes, the battery is
being charged.
4. After successful charging, the LED light is
green (a)
If the battery pack fails to become charged,
please
check
• whether there is voltage at the socket-outlet
• whether there is good contact at the
charging contacts of the battery station (8).
If the battery still fails to become charged, please
return
• the charger and charging adapter
• the battery pack to our Customer Service
Department.
To ensure that the LI battery pack provides long
service you should take care to recharge it
promptly. You must recharge the battery pack
when you notice that the power of the cordless
drill drops.
Never fully discharge the battery pack. This will
cause the LI battery pack to develop a defect.
6.2 Tool insertion (Fig. 4)
Caution: Set the changeover switch on the
appliance (6) to its centre position whenever you
carry out any work (for example changing the
tool, maintenance work, etc.)
• Clean the tool before insertion and apply a
thin coating of drill bit grease to the shaft of
the tool.
• Insert the dust-free tool into the tool
mounting as far as it will go whilst turning it.
The tool will lock itself.
• Check that it is properly secure by
attempting to pull on the tool.
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Sound and Vibration
Sound and vibration values were measured in
accordance with EN 60745.
LpA sound pressure level 87 dB(A)
KpA uncertainty 3 dB
LWA sound power level 98 dB(A)
KWA uncertainty 3 dB
Wear ear-muffs.
The impact of noise can cause damage to
hearing.
Total vibration values (vector sum of three
directions) determined in accordance with
EN 60745.
Hammer drilling concrete
Vibration emission value ah ah= 4,189 m/s2
K uncertainty = 1.5 m/s2
Important!
The vibration value changes according to the
area of application of the electric appliance and
may exceed the specied value in exceptional
circumstances.
Keep the noise emissions and vibrations to a
minimum.
• Only use appliances which are in perfect
working order.
• Service and clean the appliance regularly.
• Adapt your working style to suit the
appliance.
• Do not overload the appliance.
• Have the appliance serviced whenever
necessary.
• Switch the appliance off when it is not in
use.
• Wear protective gloves.
5. Before operation
Be sure to read the following information before
you use your cordless hammer drill for the rst
time:
1. Charge the battery pack with the charger
supplied. An empty battery pack requires a
charging period of approximately 3 hours.
2. Only sufciently sharpened drills and drill
bits, which are in perfect working order,
should be used.
3. Always check for concealed electric cables
and gas and water pipes when drilling and
screwing in walls.

m
6.9 LED display for counter-clockwise/clockwise
(Fig. 9/Item 4)
The LED display for counter-clockwise/clockwise
(4) indicates the position of the changeover switch
(6).
LED (4a) lit up: Clockwise
LED (4b) lit up: Counter-clockwise
6.10 Battery capacity indicator (Fig. 9/Item 5)
Press the battery capacity indicator switch (a). The
battery capacity indicator (5) indicates the charge
state of the battery on 3 colored LEDs.
All LEDs are lit:
The battery is fully charged.
The yellow and red LED illuminate:
The battery has an adequate remaining charge.
Red LED:
The battery is discharged, it requires charging.
6.11 Screws
It is advisable to use self-centering screws (e.g.
Torx, cross recessed head) as these will enable you
to work safely and reliably. Always make sure that
the bit used is of the same size and shape as the
screw.
7. Cleaning, maintenance
and ordering of spare parts
Always pull out the mains power plug before
starting any cleaning work.
7.1 Cleaning
• Keep all safety devices, air vents and the motor
housing free of dirt and dust as far as possible.
Wipe the equipment with a clean cloth or blow
it with compressed air at low pressure.
• We recommend that you clean the device
immediately each time you have nished using
it.
• Clean the equipment regularly with a moist
cloth and some soft soap. Do not use cleaning
agents or solvents; these could attack the
plastic parts of the equipment. Ensure that no
water can seep into the device.
8. Disposal and recycling
The unit is supplied in packaging to prevent its
being damaged in transit. This packaging is raw
material and can therefore be reused or can be
returned to the raw material system.
The unit and its accessories are made of various
types of material, such as metal and plastic.
Defective components must be disposed of as
special waste. Ask your dealer or your local council.
04/2011
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6.3 Tool removal (Fig. 5)
Pull back and hold the locking sleeve (2) and
remove the tool.
6.4 Inserting a screwdriver insert bit (Fig. 6a)
Screw the “SDS-chuck-adapter” (15) onto the
keyed chuck (14) and place into the rotary
hammer. Then insert the bit holder (13) into the
keyed chuck (14). This bit holder (13) is designed
only for screwdriver insert bits (b) which have a
1/4” hex shank WITHOUT a power groove.
6.5 Insert screwdriver power bit (Fig. 6b/Item 12)
Caution: Set the changeover switch on the
appliance (6) to its centre position whenever you
carry out any work (for example changing the
tool, maintenance work, etc.)
• Pull back and hold the locking sleeve (a).
• Insert the drill bit (b) into the bit chuck (c),
let go of the locking sleeve (a).
• Check that it is properly secure by pulling
the tool.
6.6 Screwing/hammer drilling (Fig. 7/Item 3)
• Change switch position only when the drill is
at a standstill!
Screwing:
Move the screw/hammer drill switch (3) into
position for screwing (Position A)
Hammer drilling:
Move the screw/hammer drill switch (3) into
position for hammer drilling (Position B)
For use with: Concrete, stone, masonry
Caution:
Only low pressure is required for hammer drilling.
Excessive pressure will exert an unnecessary force
on the motor.
6.7 Changeover switch (Fig.8/Item 6)
Using the slide switch above the ON/OFF switch
you can select the direction of rotation of the
hammer screwdriver and lock the screwdriver
so that it cannot be switched on accidentally.
You can select between clockwise and counter
clockwise rotation. In order to avoid causing
damage to the gearing, the direction of rotation
must only be changed when the screwdriver is at
a standstill. When the slide switch is in the middle
position, the ON/OFF switch is blocked.
Caution:
To prevent all danger, the machine must only be
held using the two handles (11). Otherwise there
may be a risk of suffering an electric shock if you
drill into cables.
6.8 ON/OFF switch (Fig.8/Item 7)
Innitely variable speed control is possible with
the ON/OFF switch. The further you push the
switch, the higher the speed of the cordless
hammer screwdriver.