Neilsen CT3142 User manual

CORDLESS HAMMER DRILL 18V
CORDLESS IMPACT DIRVER 18V
CT3142
ORIGINAL INSTRUCTION
SAVE THESE INSTRUCTIONS AND PRECAUTIONS.
Please read the entire instruction manual before using the product and then save it
for future reference. We reserve the right for any errors in text or images and any
necessary changes made to technical data. If you have any questions regarding
technical problems please contact our Customer Services.
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: CORDLESS HAMMER DRILL 18V,
CORDLESS IMPACT DRIVER 18V
Model: CT3142
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 60745-2-2, EN 55014-1, EN 55014-2
20 Station Road, Rowley Regis, West Midlands, B65 0JU.U.K.
Mr. Gurcharan Tony Singh Sanghera
Managing Director
CANNON TOOLS LTD
2018-9-5

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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.
1. SYMBOLS
The following symbols are used in this manual and/or on the machine:
Denotes risk of
personal injury or
damage to the tool
WARNING – To
reduce the risk
of injury, user
must read
instruction
manual”
In accordance with
essential safety
standards of
applicable European
directives
Mandatory use of
eye protection
Wear ear protection
Wear a dust mask
Wear safety gloves
2. GENERAL POWER TOOL SAFETY WARNINGS
WARNING Read all safety warnings and all instructions. Failure to
follow the 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 safety
a) Keep work area clean and well lit. Cluttered or 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 or fumes.

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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.
f) If operating a power tool in a damp location is unavoidable, use a
residual current device (RCD) protected supply. Use of an RCD 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 personal protective equipment. Always wear eye protection.
Protective equipment such as dust mask, non-skid safety shoes, hard hat, or
hearing protection used for appropriate conditions will reduce personal
injuries.
c) Prevent unintentional starting. Ensure the switch is in the off-position
before connecting to power source and/or battery pack, picking up or
carrying the tool.

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Carrying power tools with your finger on the switch or energising 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 dust collection 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 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.
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 tool’s operation. If damaged, have the power tool repaired before
use. Many accidents
are caused by poorly maintained power tools.

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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, 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) Battery tool use and care
a) Recharge only with the charger specified by the manufacturer. A charger
that is suitable for one type of battery pack may create a risk of fire when used
with another battery pack.
b) Use power tools only with specifically designated battery packs. Use of any
other battery packs may create a risk of injury and fire.
c) When battery pack is not in use, keep it away from other metal objects, like
paper clips, coins, keys, nails, screws or other small metal objects, that can
make a connection from one terminal to another. Shorting the battery
terminals together may cause burns or a fire.
d) Under abusive conditions, liquid may be ejected from the battery; avoid
contact. If contact accidentally occurs, flush with water. If liquid contacts eyes,
additionally seek medical help. Liquid ejected from the battery may cause
irritation or burns.
6) 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.
SPECIFIC SAFETY INSTRUCTIONS
Be aware of the high torque reaction when drilling especially when drilling
masonry.
DO NOT try to change any of the selector switches while the motor is running.
Doing so could damage the machine.
DO NOT attempt to modify the machine or its accessories in any way. DO

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NOT force the machine, let the machine to the work. This will reduce the wear
on the machine and cutter increase its efficiency and operating life.
Do not use this product with any attachment designed for mixing mortar,
concrete, or plaster, or for any other type of mixing operation.
ADDITIONAL SAFETY RULES CHARERS
1. Before using the charger, read all the instructions and cautionary
markings on the charger and battery pack as well as the instruction on
using the battery pack.
2. Only charger your batteries indoors as the charger is designed for indoor
use only.
3. Danger! If the battery pack is cracked or damaged in any other way, do
not insert it in the charger. There is a danger of electric shock or
electrocution.
4. WARNING! Do not allow any liquid to come into contact with the charger.
There is a danger of electric shock.
5. The charger and battery pack supplied with it are specifically designed to
work together. Do not attempt to charge the battery pack with any other
charger than the one supplied.
6. Do not pull on the power cord to disconnect it from the mains supply
socket.
7. Do not use the charger if it has been subjected to a heavy knock, dropped
or otherwise damaged in any way.
8. Do not disassemble the charger. Incorrect re-assembly may result in the
risk of fire, electric shock or electrocution.
9. To reduce the risk of an electric shock, unplug the charger from the power
supply before attempting to clean it. Removing the battery pack alone
does not reduce the risk.
ADDITIONAL SAFETY RULES FOR THE BATTERY PACK
1. The battery pack for this tool has been shipped in a low charge condition.
You should charge the battery pack fully before use.
2. Do not incinerate the battery pack even if it is seriously damaged or can
no longer hold a charge. The battery pack can explode in a fire.

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3. A small leakage of liquid from the battery pack may occur under extreme
usage or temperature conditions. This does not necessarily indicate a
failure of the battery pack. However, if the outer seal is broken and this
leakage comes into contact with your skin wash the affected area quickly
with soap and water. If the leakage gets in your eyes flush your eyes flush
your eyes with clean water for a minimum of 10 minutes and seek
immediate medical attention.
Inform the medical staff that the liquid is a 25-35% solution of potassium
hydroxide.
4. Never attempt to open the battery pack for any reason. If the plastic
housing of the battery pack breaks open or cracks, immediately
discontinue its use and do not recharge it.
5. Do not store or carry a spare battery pack in a pocket or toolbox or any
other place where it may come into contact with metal objects. The battery
pack may be short-circuited causing damage to the battery pack, burns or
a fire.
3. OVERVIEW (CORDLESS HAMMER DRILL)

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4. COMPONENTS & CONTROLS (Fig.1)
1.
Keyless chuck
2.
Torque adjustment ring
3.
Two speed gear train (high-low)
4.
Forward / reverse switch
5.
Hand grip
6.
Belt clip
7.
Li-ion battery pack
8.
Battery release catch
9.
On / Off trigger switch
10.
LED light

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5. T ECHNICAL DATA (CORDLESS HAMMER DRILL)
Rated Voltage
18V d.c
No load speed
Speed range 1: 0-440/min
Speed range 2: 0-1650/min
Impact rate
Speed range 1: 0-7920bpm
Speed range 2: 0-29700bpm
Motor
775# MABUCHI motor
Torque setting
20+1+1
Keyless chuck size
13mm
Max. torque
38N.m
Drilling capacity (wood)
25mm
Drilling capacity (steel)
13mm
Noise level
LpA: 82 dB (A) K= 3dB(A)
LwA: 93 dB (A) K= 3dB(A)
Vibration level(Impact drilling)
Impact drilling: ah ID: 9.89 m/s² K=1.5 m/s²
Drilling: ah D: 3.0 m/s² K=1.5 m/s²
Battery pack
Li-ion battery pack
Rated
18Vd.c. 1.5Ah
Battery Charger
Input voltage
220-240V AC, 50Hz, 60W
Output voltage
21V d,c, 2.4A
Charging time
60 mins
Class

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6. OVER VIEW (CORDLESS IMPACT DRIVER) Fig 10
7. COMPONENTS & CONTROLS (Fig. 10)
1.
1/4” in. coupler
2.
Forward / reverse switch
3.
Hand grip
4.
Belt clip
5.
Li-ion battery pack
6.
Battery release catch
7.
On / Off trigger switch

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8. T ECHNICAL DATA (CORDLESS IMPACT DRIVER)
Rated Voltage
18V d.c
No load speed
0-3000/min
Impact rate
0-3500bpm
Motor
RZ735# MABUCHI motor
Chuck
1/4”
Max. torque
160N.m
Noise level
LpA: 82 dB (A) K= 3dB(A)
LwA: 93 dB (A) K= 3dB(A)
Vibration level
ah: 8.15 m/s² K=1.5 m/s²
Battery pack
Li-ion battery pack
Rated
18Vd.c. 1.5Ah
Battery Charger
Input voltage
220-240V AC, 50Hz, 60W
Output voltage
21V d,c, 2.4A
Charging time
60 mins
Class
9. CHARGING THE BATTERY PACK
Warning! Only charge in compatible 18 chargers. Use of other chargers may
result in fire, damage or serious personal injury.
The battery pack for this tool has been shipped in a low charge condition to
prevent possible problems. Therefore, you should charge it until the green
LED on the front right hand side of the charger comes on.
Note: Batteries will not reach full charge the first time they are charged. Allow
several cycles (operation followed by recharging) for them to become fully
charged.
First read the safety instructions then follow the charging instructions.
Plug the charger into a standard 230V~50Hz mains socket outlet, the green
LED on the front left hand side of the charger will illuminate.

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Do not allow the cable to become knotted or kinked.
Place the battery pack into the charger base. (Note the battery has raised ribs
which allows it to fit into the charger only one way). Time the charge for 60
minutes only.
The red LED on the front right hand side of the charger will illuminate to
indicate charging is in progress. A green LED will illuminate when the battery
is fully charged.
Unplug the charger when not in use and store it in a suitable storage cabinet.
Avoid charging your battery in freezing conditions as charging power will not
be sufficient.
When charging more than one battery pack in succession allow at least 30
minutes for the charger to cool down before charging an additional battery.
Always remove the battery pack and store it safety when the tool is not in use.
Caution: If at any point during the charging process none of the LEDs are lit,
remove the battery pack from the charger to avoid damaging the product. DO
NOT insert another battery.
CHARGE STATUS
To display the amount of charge left in the battery, press the charge level
indicator button (Fig 2).
Charge level indicator
Amount of charge remaining
0-10%

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10-25%
25-50%
50-75%
75-100%
10.OPERATING INSTRUCTIONS （CORDLESS HMAMMER DRILL）
VARIABLE SPEED CONTROL (FIG.3)
Simply apply light pressure to the trigger to start the drill on a slow speed.
Increasing the pressure on the switch will increase the speed of the drill.
Note: Your might hear a high pitched noise from the switch during use. Do not
be concerned, this is a normal part of the switch function.
FORWARD & REVERSE SWITCH
This feature is selected via a slide switch located above the trigger, ( FIG.4)
To select direction of the drill rotation simply push the button fully in on the left
side for reverse rotation. To change to forward rotation push the button fully in
on the right side of the handle.

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Note: As a safety precaution from accidental engagement while being carried
pushing the forward/reverse button into the middle or neutral position will
render the drill inoperative.
Caution: To prevent gear damage, always allow the chuck to the come to a
complete stop before changing the direction of rotation.
Note: The drill will not run unless the direction of rotation selector is pushed
fully to the left or right.
Avoid running the drill at low speeds for extended periods of time. Running at
low speeds under constant usage may cause the drill to become overheated.
If this occurs, cool the drill by running it without a load and at full speed.
KEYLESS CHUCK (FIG.5)
Turn the sleeve counterclockwise to open the chuck jaws. Place the bit in the
chuck as far as it will go. Turn the sleeve clockwise to tighten the chuck. To
remove the bit, turn the sleeve counterclockwise.
TWO SPPED GEAR TRAIN
This drill comes with a 2 speed gear train to give high and low speed ranges.
To change between the two speed ranges slide the selector switch, located
on top of the drill. FIG6
Use the low (1) speed for high power and torque applications and high (2)
speed for fast drilling or driving applications.
Do not use the speed gear train while the tool is running. The tool may be
damaged.
TORQUE ADJUSTMENT
This feature allows setting of the torque or tightening power of your drill and
depending on the application, various levels of driving power are required.
When driving larger screw diameters a higher torque power is required to
drive the screw until it’s properly seated. Rotate the torque collar until the
desired torque setting aligns with the arrow on the drill body, FIG 7.

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When the selected torque is reached the chuck will stop rotating. The proper
setting depends on the type of material and the size of screw you are using.
Note: Always start on the lowest setting.
The drill symbol gives the highest torque setting and is use when drilling and
for driving larger screws.
LED WORK LIGHT
Caution: Do not look in the light or see the source of light directly.
Pull the On/Off trigger to light up the lamp. The lamp keeps on lighting while
the switch trigger is being pulled. The lamp goes out immediately after
releasing the trigger.
INSTALLING THE BELT CLIP
Before fitting the belt clip set the forward/reverse button to the centre position
or turn tool off and disconnect battery pack.
To reduce the risk of serious personal injury, do not suspend tool overhead or
suspend objects from the belt hook. Only hang the tool’s belt clip from a work
belt.
When attaching or replacing the belt clip, use only the screw that is provided.
Be sure to securely tighten the screw with a Phillips screwdriver.
The belt clip can be attached to either side of the tool using only the screw
provided, to accommodate left or right handed users.
To move belt clip, remove the screw that holds the belt clip in place then
reassemble on the opposite side. Be sure to securely tighten screw.
INSTALLING BITS
Before fitting any drill bits set the forward/reverse button to the centre
position.

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Open or close the chuck jaws to a point where the opening is slightly larger
than the bit size you intend to use.
Insert the drill bit straight into the chuck jaws. Do not insert the drill bit into the
chuck jaws at an angle. This could cause the drill bit to be thrown from the drill,
resulting in possible serious personal injury or damage to the drill.
Tighten the chuck jaws on the drill bit.
DRILLING
Check the direction of the forward/reverse button for the correct setting.
Secure the material to be drilled in a vise or with clamps to keep it from
turning as the drill bit rotates.
Hold the drill firmly and place the bit at the point to be drilled.
Depress the switch trigger to start the drill.
Move the drill bit into the workpiece, applying only enough pressure to keep
the bit cutting. Do not force the drill or apply side pressure to elongate a hole.
Let the tool do the work.
Depress the switch trigger to start the drill.
Move the drill bit into the workpiece, applying only enough pressure to keep
the bit cutting. Do not force the drill or apply side pressure to elongate a hole.
Let the tool do the work.
Warning! Be prepared for binding at bit breakthrough. When these situations
occur, drill has a tendency to grab and kick opposite to the direction of rotation
to grab and kick opposite to the direction of rotation and could cause loss of
control when breaking through material. If not prepared, this loss of control
can result in possible serious injury.

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TIP FOR DRILLING HARD SMOOTH SURFACES
Place a piece of masking tape onto the surface in the approximate position for
the hole. Mark the position of the hole onto the masking tape this will prevent
the drill from skidding across the surface when the drill is started. Slowly drill
through the surface.
TIP FOR DRILLING METAL
When drilling metal, use a light oil on the drill bit to keep it from overheating.
The oil will prolong the life of the bit and increase the drilling action.
TIP FOR MOSONRY DRILLING
For maximum performance, use carbide-tipped masonry impact bit when
drilling holes in brick, tile, concrete, etc.
For maximum performance, use high speed steel bits.
Apply light pressure and medium speed for best results in brick.
Apply additional pressure for hard materials such as concrete.
WORKPIECE CLAMPING
To prevent the drill bit from spinning the work piece if the drill bit becomes
jammed in the hole being drilled, it is recommended that a drill vice or other
suitable clamp is used to secure the work piece during the drilling operation.
If the bit jams in the workpiece or if the drill stalls, stop the tool immediately.
Remove the bit from the workpiece and determine the reason for jamming.
Note: This drill has an electric brake. When the switch trigger is released, the
chuck stops turning. When the brake is functioning properly, sparks will be
visible through the vent slots on the housing. This is normal and is the action
of the brake.
11.OPERATING INSTRUCTIONS（CORDLESS IMPACT DRIVER）

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Variable speed control
Simply apply light pressure to trigger to start the impact driver on a slow
speed. Increasing the pressuer on the switch will increase the speed of the
impact driver.
Note: You might hear a high pitched noise from the during use. Do not be
concerned; this is normal part of the switch function.
Forward & reverse switch
This feature is selected via a alide switch located above the trigger, To select
direction of the impact driver rotation simply push the botton fully in on the left
side for reverse rotation. To change to forward rotation push the button fully
on the right side of the handle.
NOTE: As a safety precaution from accidental engagment while being carried
pushing the forward/reverse button inton the middle or neutral position will
render the dirver inoperative.
Caution: To prevent gerar damage, always allow the chuck to come to a
complete stop before changing the direction of rotation.
NOTE: the dirver will not run unless the driection of rotation selector is pushed
fully to the left or right.
Avoid running the dirver at low speeds for extended preriods of time. Running
at low speeds under constant usage may cause the drill to become
overheated. If this occurs, cool the drill by running it without a load at full
speed.
Buit-in coupler
The tool has a built-in coupler. The coupler has benn designed to accpet 1/4
in. hex bits.
Installing bits
Lock switch trigger on the tool by placing the direction of rotation selectror in
center position.
Slide the coupler forward and hold position.
Insert bits straight into cuopler.
Slide the coupler back slowly and release.
Removing bits
Lock switch trigger or the drill by placing the direction of rotation seletor in
center position.
Slide the cuopler forward and hold position.

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Pull bit straight out the coupler.
WARNING: Make sure the bits is secured in the coupler before using the
impact driver. Failure to do so could cause serious personal injury.
WARNING: Do not drive a screw where there is likely to be hidden wiring
behind the surface. Contact with a live wire will make exposed metal parts of
the tool live and shock the operator. If you must drive a screw where hidden
wire may be present, always hold tool by insulated gripping sufaces(handle)
when performing the operation to prevent a shock to the operator.
CAUTION: The impact driver is not designned to be use as drill.
INSTALLING THE BELT CLIP
Before fitting the belt clip set the forward/reverse button to the centre position
or turn tool off and disconnect battery pack.
To reduce the risk of serious personal injury, do not suspend tool overhead or
suspend objects from the belt hook. Only hang the tool’s belt clip from a work
belt.
When attaching or replacing the belt clip, use only the screw that is provided.
Be sure to securely tighten the screw with a Phillips screwdriver.
The belt clip can be attached to either side of the tool using only the screw
provided, to accommodate left or right handed users.
To move belt clip, remove the screw that holds the belt clip in place then
reassemble on the opposite side. Be sure to securely tighten screw.
Driving or removing screws
Place the direction of rotation selector in the correct position for the operation.
Hold the impact dirver with one hand.
Place the bit on the screw head and slowly depress the switch trigger. Start
the bit slowly for more control.
As the screw is driven, impacting will begin.
MAINTENANCE
This power tool normally requires no maintenance from time to time the
ventilation slots on the motor casing should be cleaned out. If the unit should
become defective, repair should be performed by an authorized service agent