Neilsen CT2729 Operation instructions

800W IMPACT DRILL CT2729
ORIGINAL MANUAL
SAVE THESE INSTRUCTIONS AND PRECAUTIONS.
READ ALL PRECAUTONS AND INSTRUCTIONS BEFORE USE.
Cannon Tools Limited
Address: 20 Station Road, Rowley Regis, West Midlands, B65 0JU.U.K.

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EC DECLARATION OF CONFORMITY
We CANNON TOOLS LTD
20 Station road, Rowley Regis, West Midlands,B65 0JU.U.K.
Declare that the following machine complies with the appropriate basic safety
and health requirements of the EC Directive based on its design and type, as
brought into circulation by us.
In case of alteration of the machine, not agreed upon by us, this declaration
will lose its validity.
Product description: 800W IMPACT DRILL
Model: CT2729
Applicable EC Directives:
EC Machinery Directive 2006/42/EC
EC Directive of Electromagnetic Compatibility 2014/30/EU
Harmonized standards
EN 60745-1, EN 60745-2-1, EN 55014-1, EN 55014-2, EN 61000-3-2,
EN 61000-3-3
20 Station Road, Rowley Regis, West Midlands, B65 0JU.U.K.
Mr. Gurcharan Tony Singh Sanghera
Managing Director
CANNON TOOLS LTD
2016-12-21

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TABLE OF CONTENTS
1. TECHNICAL DATA………………………………………………………… …3
2. INSTRUCTION AND ACCESSORIES……………………………………… 4
3. INTENDED USE……………………………………………………………… 7
4. DOCUMENT EXPLANATION……………………………………………… 7
5. SAFETY ADVICE……………………………………………………………… 8
6. PREPARATION……………………………………………………………… 11
Attachable handle……………………………………………………………… 11
Depth gauge…………………………………………………………………… 11
Using screw tools……………………………………………………………… 11
7. OPERATION…………………………………………………………………… 12
Protective clothing……………………………………………………………… 12
Special safety advice…………………………………………………………… 12
Turning On/Off………………………………………………………………… 12
Long duration operation………………………………………………………… 13
Setting the rotation speed……………………………………………………… 13
Selecting the rotation direction………………………………………………… 13
Changeover switch (Drilling/ Impact drilling) ………………………………… 13
Tips for working with your drill ………………………………………………… 14
8. CARE AND MAINTENANCE……………………………………………………15
Cleaning……………………………………………………………………………15
Servicing………………………………………………………………………… 15
Replacement parts……………………………………………………………… 15
9. ENVIRONMENTAL PROTECTION AND DISPOSAL…………………… 16
10. TROUBLESHOOTING……………………………………………………… 17

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TECHNICAL DATA
Impact Drill
Type CT2729
Operating power 220-240V~ 50 Hz
Capacity 800W
Idle rotation speed n00-3000min-1
Drill receptacle 1.5 –13mm
Protection class
Maximum drilling capacity
Wood 25mm
Concrete 16mm
Steel 13mm

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INSTRUCTION AND ACCESSORIES
Impact drill front side
1. Drill Chuck
2. Changeover switch (Drilling / impact drilling)
3. Depth gauge
4. Tightening knob
5. Left/right rotation switch
6. On / Off button
7. Auxiliary handle
2
3
4
1
7
5
6

5
Detail graphic C
(Attachable Handle)
(c1) Depth gauge
(c2) Depth gauge adjuster
(c3) Handle
C1
C2
C3

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This product must not be disposed together with the domestic
waste. This product has to be disposed at an authorized place for recycling of
electrical and electronic appliance.
By collecting and recycling waste, you would help save natural resources. So
make sure that the product is disposed in an environment friendly and healthy
way.
Dear customer,
Thank you very much for your decision on purchasing this impact drill! It is simple to
use and multi functional –an indispensable tool for every handyman!
This tool fulfils the requirements of machine and product safety laws and regulations.
The utilisation of electric devices must comply with safety precautions to prevent
injury and damage. Therefore, read through this handbook carefully. Keep it together
with the impact drill, so that the information is immediately at hand.
In the case that the device is given to another person, please include this user
manual as well. We take no responsibility for accidents or damage resulting from
neglecting this manual.
We hope that you enjoy your impact drill!
WARNING! For your own safety, read this manual and the general
safety instructions carefully before using the appliance. Your power tool
should only be given to other users together with these instructions.

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INTENDED USE
This machine is intended for the impact drilling of concrete, stone, and brick. The
general drilling operation is for wood, metal, ceramic, and plastic working, as well as
tightening and loosening screws.
•Only adults may use this tool.
Any other usage is inappropriate. Altering the power tool, or using parts which were
not reviewed or approved by the manufacturer, are also inappropriate. There could
be unpredictable damage to people and objects with inappropriate usage! The
manufacturer assumes no responsibility for damages resulting from inappropriate
usage.
•When lending out or selling the tool, make sure that this user manual is
included.
DOCUMENT EXPLANATION
Read through the safety advice carefully! Pay attention to the corresponding symbols
and their meanings. Do not change the sequence of the individual steps in the user
manual. Do not leave out any steps in the user manual.
Pay close attention to the special safety advice IN THE BEGINNING of the user
manual! These are conspicuously marked by the symbol for ”Attention” or “Danger“.

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SAFETY ADVICE
WARNING Read all safety warnings and all instructions. Failure to follow all
warnings and instructions may result in electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mains operated (corded) power
tool or battery operated (cordless) power tool.
1) WORK AREA
a) Keep work area clean and well lit.
Cluttered and dark areas incite 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 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 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.

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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 off position
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.

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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.
Special Warning for impact drill
•Wear ear protection.
Exposure to noise can cause hearing loss.
•Use auxiliary handle with the tool.
Loss of control can cause personal injury.
• Wear protective goggles.
When working, sparks or flying splinters, shavings, and dust can cause loss of
vision.

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PREPARATION
DANGER!
Danger of injury!
Before all adjustments and
settings:
•Turn the machine off.
•Pull out the power plug.
•Wait until the machine is still.
Danger of burning!
Drills and chisels become very hot
during operation. You can be
burned by this.
•Change the drills or chisels
after they have cooled down.
Attachable handle
Never use the impact drill without the attachable handle (7). The attachable handle
provides additional support and allows you to work exhaustion-free. The attachable
handle is intended for both right-and left-handed persons.
•Loosen the wing screw (c2) of the attachable handle (7) by turning it counter-
clockwise.
•Guide the drill chuck (1) of the impact drill through the attachable handle.
•Then turn the attachable handle to the position which is best for you.
•Turn the wing screw (c2) clockwise until the attachable handle sits tightly and
can no longer be moved.
Depth gauge
With the depth gauge (c1), you can drill several holes with the same drilling depth.
•Loosen the wing screw (c2) of the attachable handle (7).
•Guide the depth gauge (c1) through the opening on the attachable handle.
•To set the desired drilling depth.
•Pull the depth gauge out far enough so that the distance between the point of
the drill and the point of the depth stopper is the desired drilling depth.
•Turn the wing screw (c2) clockwise until the attachable handle sits tightly and
can no longer be moved.
Using screw tools
When using screw bits, you should always use a universal bit-holder.
Only use screw bits which fit the screw head. For screws, always set the changeover
switch (x) "(Drill/ impact drill)" to the symbol. Make sure that the screw tools are used
only with reduced rotation speed (see Operation).

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OPERATION
Protective clothing
•If possible, wear designated gloves for protection from splinters and shavings.
•While working, wear designated protective goggles. Flying shavings can cause
injury.
•Wear hearing protection for protection against continuous noise in the work
place.
•Wear a designated dust mask for protection against airborne dust.
Special safety advice
•The machine may not get wet and may not be operated in moist surroundings.
•Connect the plug to an outlet only when the machine is turned off.
•Do not cover up the air vent, so that the machine does not overheat.
•Keep the handle dry and free from oil and grease.
•Make sure that there is no water or electricity source behind the place to the
drilled.
•Fasten work pieces, if possible, to a workbench.
•Only set screws or nuts on the hammer drill when it is turned off.
Turning On/Off
•Connect the power plug to a designated outlet.
•Press and hold the On/Off button (4) to turn the machine on.
•To turn the machine off, let go of the On/Off button (4).
DANGER!
Danger of injury!
If the machine is laid down before it comes to a complete standstill, parts of
the machine can become caught on the surface. This can lead to a loss of
control as well as severe injuries.
•Lay the machine down after it has come to a complete standstill.

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Long duration operation
DANGER!
Danger of accident!
If the machine should fall out of your hand during long duration operation, it
will not automatically shut off. In this situation, immediately pull out the
power plug and turn the machine off. To ensure a safe long duration
operation:
•Hold the machine securely at all times.
•Always keep one finger on the On/Off button to be able to turn it off quickly.
•If the machine falls out of your hand during long duration operation,
immediately pull out the power plug.
Setting the rotation speed
By pressing the Rotation speed setting-ring (6), you can set the rotation speed during
idle operation.
The optimal rotation speed is dependent upon the work piece, the operation mode,
and the inserted drill.
Light pressure on the Rotation speed setting-ring (6)
low rotation speed (intended for: small/short screws, soft working materials)
Greater pressure on the Rotation speed setting-ring (6)
higher rotation speed (designated for: large/long screws, hard working materials)
Tip:
To prevent the cracking of drill holes (i.e. with tiles), drill holes first with low rotation
speed and then increase it. The drill is then easier to control and will not slip.
Selecting the rotation direction
•Do not set the switch (5) left/right rotation during drilling.
•The rotation direction is always according to the switch position.
•Switch position R: right-rotation/forward/clockwise. To drill and to screw in
screws, push the switch (5) right/left rotation to the right until the stopper.
•Switch position L: left-rotation/backward/counter-clockwise. To loosen or pull out
screws and nuts, push the switch (5) right/left rotation to the left until the stopper.
Changeover switch (Drilling/ Impact Drilling)
Set the changeover switch (8) only when the impact drill is at a standstill.
•Drilling operation mode: Set the changeover switch (8) on the DRILL position
work on wood, metal, or plastic materials.
•Impact drilling operation mode: Set the changeover switch (8) on the Impact
Drilling position to work on concrete, stone, or brick.

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Tips for working with your drill
Drilling concrete and brick
•Set the changeover switch (8) (Drill/ Impact drill) on the Impact Drill position.
•Use the hard metal drill and a high rotation speed when working with brick or
concrete.
Drilling steel
•Set the changeover switch (8) (Drill/ Impact drill) on the Drill position.
•Use the HSS drill (HSS: high-alloy quick-working steel) and a low rotation speed
when working with steel.
Screwing in/ loosening screws
•Set the changeover switch (8) (Drill/ Impact drill) on the Impact Drill position.
•Use a low rotation speed.
Drilling holes
•When you would like to drill deep holes in hard materials, such as steel, we
recommend that you first pre-drill the hole with a small drill.
Drilling in tile
•Set the changeover switch (8) (Drill/ Impact drill) on the Drill position and drill the
hole.
•Set the changeover switch (8) (Drill/ Impact drill) on the Impact Drill position as
soon as the drill has penetrated the tile.
Motor cool down
•If the motor has intensely overheated, allow it to run idle for 2 to 3 minutes on
maximum rotation speed.

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CARE AND MAINTENANCE
DANGER!
Danger of injury!
Before all care and maintenance work:
•Turn the machine off.
•Pull out the power plug.
•Wait until the machine is still.
Cleaning
Clean the machine regularly after each use from dust, shaving, wood splinters, etc.
Clean the machine with a moist cloth and some soft soap. Do not use any detergents
or solution; these can corrode the plastic parts of the machine. Make sure that no
water reaches the inside of the machine.
Servicing
There are no parts on the inside of the machine which require maintenance by the
user. Should the machine fail to function after a long operation time, have it checked
by a technician.
Replacement parts
Use only original replacement parts.
DANGER!
Danger of accident!
Parts which were not reviewed and approved by the manufacturer
can damage the machine and can lead to serious injuries.
•Only use original parts as replacement parts, especially with
safety mechanisms and cutting tools.
You must change out both carbon brushes at the same time with the help of
technician !

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ENVIRONMENTAL PROTECTION AND DISPOSAL
Packaging materials are raw materials and can be re-used. Sort out
the different packaging
materials and take then to a designated disposal facility. More information can be
obtained through the responsible authorities.
Old machines do not belong in household garbage! Professionally
dispose of old machines! This contributes to environmental protection. Your local
authorities can inform you of collection places and times.

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TROUBLESHOOTING
Problem
Possible cause
Solutions
Motor does
not run.
No electricity comes
to the machine.
Check the power supplier and the power
line. .
The motor is
overloaded or
overheated. .
Allow the machine to run idle for about 2
minutes so that it can cool down.
The carbon brushes
are used.
Change out both carbon brushes
(Changing out carbon brushes).
Vibrations
are too
strong.
Screws or parts of the
machine are loose.
Tighten all screws.
The grinder is not
correctly mounted.
Mount the grinder correctly
( Installing the tool).
Workpiece is not
properly supported.
Secure the workpiece
(i. e. on a workbench).

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CANNON TOOLS LTD
Add: 20 station road, Rowley Regis, west midlands,B65 0JU.U.K.
Made in China