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18V LI-ION IMPACT DRILL EN
RD2874
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RD2874
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RD2874
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18V LI-ION IMPACT DRILL EN
ACCESSORIES
Li-ion battery pack 2
1hr Charger 1
Double ended bits 1
belt clip 1
We recommend that you purchase your accessories
from the same store that sold you the tool. Use good
quality accessories marked with a well-known brand
name. Choose the type according to the work you
intend to undertake. Refer to the accessory packaging
for further details. Store personnel can assist you and
offer advice.
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, re 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 batteryoperated (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
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 tool plugs must match the outlet. Never
modify the plug in any way. Do not use any
adapter plugs with earthed (grounded) power
tools. Unmodied plugs and matching outlets will
reduce risk of electric shock.
COMPONENT LIST
KEYLESS CHUCK
TORQUE ADJUSTMENT RING
TWO-SPEED GEAR CONTROL
FORWARD/REVERSE ROTATION CONTROL
SOFT GRIP HANDLE
BELT HOOK
BATTERY PACK *
BATTERY PACK RELEASE BUTTON
ON/OFF SWITCH
SIGHT LIGHT
*
Not all the accessories illustrated or described are included in standard delivery.
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18V LI-ION IMPACT DRILL EN
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 inuence 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 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 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.
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 specied by the
manufacturer. A charger that is suitable for one
type of battery pack may create a risk of re when
used with another battery pack.
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18V LI-ION IMPACT DRILL EN
b) Use power tools only with specically
designated battery packs. Use of any other
battery packs may create a risk of injury and re.
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 re.
d) Under abusive conditions, liquid may be ejected
from the battery; avoid contact. If contact
accidentally occurs, ush 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 qualied
repair person using only identical replacement
parts. This will ensure that the safety of the power
tool is maintained.
ADDITIONAL SAFETY POINTS FOR
YOUR BATTERY OPERATED DRILLS
& IMPACT DRILL
1. Wear ear protectors when impact drilling.
Exposure to noise can cause hearing loss.
2. Use auxiliary handle(s), if supplied with the tool.
Loss of control can cause personal injury.
3. Hold power tool by insulated gripping surfaces,
when performing an operation where the cutting
accessory may contact hidden wiring. Cutting
accessory contacting a “live” wire may make
exposed metal parts of the power tool “live” and
could give the operator an electric shock.
GENERAL SAFETY WARNINGS
WARNING: Read all safety warnings and all
instructions. Failure to follow the warnings and
instructions may result in electric shock, re and/or
serious injury.
Save all warnings and instructions for future reference.
- This appliance is not intended for use by persons
(including children) with reduced physical, sensory
or mental capabilities, or lack of experience
and knowledge, unless they have been given
supervision or instruction concerning use of the
appliance by a person responsible for their safety.
- Children should be supervised to ensure that they
do not play with the appliance.
If the supply cord is damaged, it must be replaced
by the manufacturer, its service agent or similarly
qualied persons in order to avoid a hazard.
ADDITIONAL SAFETY INSTRUCTIONS FOR YOUR BATTERY
CHARGER
1. Before charging, read the instructions.
2. For charge Li-ion battery pack only.
3. If the supply cord is damaged, it must be replaced
by the manufacturer, its service agent or similarly
qualied persons in order to avoid a hazard.
4. The battery terminal not connected to the chassis
has to be connected rst. The other connection is
to be made to the chassis, remote from the battery
and fuel line. The battery charger is then to be
connected to the supply mains.
5. After charging, disconnect the battery charger
from the supply mains. Then remove the chassis
connection and then the battery connection.
6. Do not charge a leaking battery.
7. Do not use chargers for works other than those for
which they are designed.
8. Before charging, ensure your charger is matching
the local AC supply.
9. The charging device must be protected from
moisture.
10. Do not use the charging device in the open.
11. Do not short out the contacts of battery or charger.
12. Respect the polarity “+/-“ when charging.
13. Do not open the unit and keep out of the reach of
children.
14. Do not charge the batteries of other manufactures
or ill-suited models.
15. Ensure that the connection between the battery
charger and battery is correctly positioned and is
not obstructed by foreign bodies.
16. Keep battery charger’s slots are free of foreign
objects and protect against dirt and humidity. Store
in a dry and frost-free place.
17. When charging batteries, ensure that the battery
charger is in a well-ventilated area and away
from inammable materials. Batteries can get hot
during charging. Do not overcharge any batteries.
Ensure that batteries and chargers are not left
unsupervised during charging.
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18. Do not recharge non-rechargeable batteries, as
they can overheat and break.
19. Longer life and better performance can be
obtained if the battery pack is charged when the
air temperature is between 18oC and 24oC. Do not
charge the battery pack in air temperatures below
4.5oC, or above 40.5oC. This is important as it can
prevent serious damage to the battery pack.
20. Charge only battery pack of the same model
provided by ROCKWELL and of models
recommended by ROCKWELL
SAFETY WARNINGS FOR BATTERY PACK
a) Do not dismantle, open or shred cells or battery
pack.
b) Do not short-circuit a battery pack. Do not store
battery packs haphazardly in a box or drawer
where they may short-circuit each other or be
short-circuited by conductive materials. 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 re.
c) Do not expose battery pack to heat or re. Avoid
storage in direct sunlight.
d) Do not subject battery pack to mechanical shock.
e) In the event of battery leaking, do not allow the
liquid to come into contact with the skin or eyes.
If contact has been made, wash the affected area
with copious amounts of water and seek medical
advice.
f) Seek medical advice immediately if a cell or
battery pack has been swallowed.
g) Keep battery pack clean and dry.
h) Wipe the battery pack terminals with a clean dry
cloth if they become dirty.
i) Battery pack needs to be charged before use.
Always refer to this instruction and use the
correct charging procedure.
j) Do not maintain battery pack on charge when not
in use.
k) After extended periods of storage, it may
be necessary to charge and discharge the
battery pack several times to obtain maximum
performance.
l) Battery pack gives its best performance when it
is operated at normal room temperature (20 °C ±
5 °C).
m) When disposing of battery packs, keep battery
packs of different electrochemical systems
separate from each other.
n) Recharge only with the charger specied by
ROCKWELL. Do not use any charger other than
that specically provided for use with the
equipment. A charger that is suitable for one type
of battery pack may create a risk of re when used
with another battery pack.
o) Do not use any battery pack which is not
designed for use with the equipment.
p) Keep battery pack out of the reach of children.
q) Retain the original product literature for future
reference.
r) Remove the battery from the equipment when
not in use.
s) Dispose of properly.
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SYMBOLS
To reduce the risk of injury, user must read
instruction manual
Wear ear protection
Wear eye protection
Wear dust mask
For indoor use only
Double insulation
Read the operator’s manual.
Positive terminal
Negative terminal
Do not burn
Batteries may enter water cycle if disposed
improperly, which can be hazardous for
ecosystem. Do not dispose of waste batteries
as unsorted municipal waste.
Fuse
T 2A time lag fuse with rated current of 2A
Li-ion battery. This product has been marked
with a symbol relating to ‘separate collection’
for all battery packs and battery pack. It
will then be recycled or dismantled in order
to reduce the impact on the environment.
Battery packs can be hazardous for the
environment and for human health since they
contain hazardous substances.
RCM marking
xINR18/65-y: Cylindrical lithium Ion battery cells with
max diameter of 18mm and max height of 65mm; “x”
represents a number cells serial connected, blank if 1;
“-y” represents a number of cells paralleled connected,
blank if 1.
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TECHNICAL DATA
For the technical data of the types, the number of cells
and the rated capacity of the batteries that can be
charged, please refer the nameplate of the battery pack
supplied by ROCKWELL.
*Voltage measured without workload. Initial battery
voltage reaches maximum of 20 volts. Nominal voltage
is 18 volts.
OPERATING INSTRUCTIONS
NOTE: Before using the tool, read the instruction
book carefully.
INTENDED USE
The machine is intended for driving in and loosening
screws as well as for drilling in wood, metal and plastic.
CHARGING PROCEDURE
1. CHARGING YOUR BATTERY PACK
A) The battery charger supplied is matched to the
Li-ion battery installed in the machine. Do not use
another battery charger.
The Li-ion battery is protected against deep
discharging. When the battery is empty, the machine
is switched off by means of a protective circuit: The
chuck no longer rotates.
In a warm environment or after heavy use, the battery
pack may become too hot. Allow time for the battery to
cool down before recharging.
When the battery pack is charged for the rst time and
after prolonged storage, the battery pack will accept
a 100% charge after several charge and discharge
cycles.
B) TO REMOVE THE BATTERY PACK (See Fig. A1)
Depress the Battery Pack Release Button (7) rmly
rst and then slide the Battery Pack out from your tool.
C) TO INSTALL THE BATTERY PACK (See Fig. A2)
Slide the fully charged Battery Pack onto the tool with
sufcient force until it clicks into position.
D) HOW TO CHARGE YOUR BATTERY (See Fig. A3)
Connect the battery charger to the power supply and
the light (a) will be green.
Slide the battery pack into the charger base to make
the connections. And the light will change from green
to red to show charging has started.
After charging approx 3-5 hour, the light will change
from red to green, which means the battery is full, and
charging is completed. Then press the battery pack
release button and remove your battery pack.
NOTE: This charger is designed to detect some problems
that can arise with battery pack. (see table below)
LIGHT ON/OFF FLASH STATUS
R
ed on
________
Charging
Red ash
_ _ _ _
Defective
Battery
Green on
________
Fully Charged
Green ash
_ _ _ _
Hot/Cold Delay
OPERATION
1. HOW TO USE THE BELT HOOK (See Fig.B1 B2)
Screw the Belt Hook on the tool with the screw
provided in the plastic bag. The Belt Hook can be
hooked on your belt or pocket, etc.
2. ON/OFF SWITCH(See Fig. C)
Depress to start and release to stop your drill.
It is also a variable speed switch that delivers higher
speed and torque with increased trigger pressure.
Speed is controlled by the amount of switch trigger
depression.
Voltage
No load speed
Impact rate
Number of clutch positions
Max torque
Chuck capacity
Charger Protection class
Charging time
Charger Input
Charger Output
Max. drilling capacity
Steel
Wood
Masonry
Machine weight
Battery capacity
18V Max*
0-400/0-1400/min
0-6400/0-22400bpm
21+1+1
40 N.m
13 mm
/II
1hr
100-240V~50/60Hz,42W
10.8--20V 1500mA
10 mm
35mm
13mm
1.49kg
1.5Ah Li-Ion battery
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WARNING: Do not operate for long periods
at low speed because excess heat will be
produced internally.
3. SWITCH LOCK(See Fig.C)
The switch trigger can be locked in the OFF position.
This helps to reduce the possibility of accidental
starting when not in use. To lock the switch trigger,
place the direction of Forward/Reverse rotating control
in the center position by pushing the direction buttons
on either side of the drill.
4. REVERSIBLE (See Fig. D1 & D2)
For drilling and screw driving use forward rotation
marked “ ” (lever is moved to the left). Only use
reverse rotation marked “ ” (lever is moved to the
right) to remove screws or release a jammed drill bit.
WARNING: Never change the direction of
rotation when the chuck is rotating, Wait until
it has stopped.
5.TWO-SPEED GEAR CONTROL (See Fig. E)
The drill has a two-speed gear control designed for
drilling or driving at 1 or 2 speeds. A slide switch is
located on top of the drill to select either 1 or 2 speed.
When using the drill in the 1 speed range, the speed
will decrease and the drill will have greater power and
torque. When using the drill in the 2 speed range, the
speed will increase and the drill will have less power
and torque.
Gear I
Low speed range: for screwdriving or working with
large drilling diameter
Gear II
High speed range: for working with small drilling
diameter.
WARNING: To prevent gear damage, always
allow the chuck to come to a complete stop
before changing the direction of rotation or the twospeed gear control.
6. CHUCK ADJUSTMENT (See Fig. F)
To open the chuck jaws rotate the front section of the
chuck. Insert the drill bit between the chuck jaws and
rotate the front section in the opposite direction. Ensure
the drill bit is in the center of the chuck jaws. Finally,
rmly rotate the front chuck section in the opposite
directions. Your drill bit is now clamped in the chuck.
7. TORQUE ADJUSTMENT (See Fig. G)
(Screw driving force of your drill driver)
The torque is adjusted by rotating the torque
adjustment ring. The torque is greater when the torque
adjustment ring is set on a higher setting. The torque
is less when the torque adjustment ring is set on a
lower setting.
Make the setting as follows:
1 - 4 for driving small screws
5 - 9 for driving screws into soft material
10 - 14 for driving screws into soft and hard material
15 - 20 for driving screws into hard wood
21 for driving larger screws
for heavy drilling
for drilling in masonry and concrete
8. AUTOMATIC SPINDLE LOCK (See Fig. H)
The automatic spindle lock allows you to use it as a
regular screwdriver. You can give an extra twist to
rmly tighten a screw, loosen a very tight screw or
continue working when the battery energy has expired.
For manual screwdriver purposes, the chuck is
automatically locked when the tool is off.
9. USING THE SIGHT LIGHT
The sight light allows you to keep a clear view under
less illuminated circumstances. To turn on the light
simply press the on/off switch. When you release the
on/off switch, the light will be off.
10. DRILLING
When drilling into a hard smooth surface, use a center
punch to mark the desired hole location. This will
prevent the drill bit from slipping off center as the hole
is started. Hold the tool rmly and place the tip of the
bit at the point to be drilled. Depress the switch trigger
to start the tool. Move the drill bit into the workpiece,
applying only enough pressure to keep the bit cutting.
Do not force or apply side pressure to elongate a hole.
If you want to activate the drill function (For drilling
metal wood or plastic), turn the torque adjustment ring
on the drill position. If you want to activate the impact
function(For masonry or concrete), turn the torque
adjustment ring on the hammer position.
Tungsten carbide drill bits should always be
used for concrete and masonry. When drilling
in metal, only use HSS drill bits in good condition.
Always use a magnetic bit holder (not included)
when using short screwdriver bits. When screw-
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driving, apply a small quantity of liquid soap or
similar to the screw threads to ease insertion.
11. DISPOSAL OF AN EXHAUSTED BATTERY PACK
To preserve natural resources, please recycle
or dispose of the battery pack properly. This
battery pack contains lithium batteries. Consult
your local waste authority for information regarding
available recycling and/or disposal options. Discharge
your battery pack by operating your drill, then remove
the battery pack from the drill housing and cover the
battery pack connections with heavy duty adhesive
tape to prevent short circuit and energy discharge. Do
not attempt to open or remove any of the components.
12. OVERLOAD PROTECTION
When overloaded, the motor comes to a stop. Relieve
the load on the machine immediately and allow cooling
for approx. 30 seconds at the highest no-load speed.
13. TEMPERATURE DEPENDENT OVERLOAD PROTECTION
When using as intended for the power tool cannot be
subject to overload. When the load is too high or the
allowable battery temperature of 75°C is exceeded,
the electronic control switches off the power tool until
the temperature is in the optimum temperature range
again.
14. PROTECTION AGAINST DEEP DISCHARGING
The Li-ion battery is protected against deep
discharging by the “Discharging Protection System”.
When the battery is empty, the machine is switched off
by means of a protective circuit: The inserted tool no
longer rotates.
PROBLEM SOLUTION
1. WHY DOES THE DRILL NOT TURN ON WHEN YOU PRESS
THE SWITCH?
The forward and reverse switch, which is on top of the
trigger, is positioned in the lock function. Unlock the
forward and reverse switch putting it into the required
rotation position. Push the trigger and the drill will
start to rotate.
2. THE DRILL STOPS BEFORE THE SCREW IS COMPLETELY
TIGHTENED. WHY?
Verify the torque position of the variable clutch, you
can nd the variable clutch between the chuck and
the drill body. Position 1 is the lowest torque (screw
driving force) and position 20 is the highest torque
(screw driving force). Position
is for drill operation.
Regulate the variable clutch to a higher position to
reach the best result.
3. REASONS FOR DIFFERENT BATTERY PACK WORKING
TIMES.
Charging time issues, as above, and having not used
a battery pack for a prolonged time will reduce the
working life of the battery pack. This can be corrected
after several charge and discharge operations by
charging & working with your drill. Heavy working
conditions such as large screws into hard wood will
use up the battery pack energy faster than lighter
working conditions. Do not re-charge your battery
pack below 0oC and above 30oC as this will affect
performance.
MAINTENANCE
Your tool requires no additional lubrication or
maintenance.
There are no user serviceable parts in your power
tool. Never use water or chemical cleaners to clean
your power tool. Wipe clean with a dry cloth. Always
store your power tool in a dry place. Keep the motor
ventilation slots clean. Keep all working controls free
of dust. Occasionally you may see sparks through the
ventilation slots. This is normal and will not damage
your power tool.
Staple your purchase receipt here
Before returning this product for
warranty or any other reason, please call.
POSITEC AUSTRALIA PTY LIMITED
ABN 14 101 682 357
Unit 15, 23 Narabang Way Belrose 2085
NSW Australia
FREE CALL 1300 889 028
EMAIL:ofce.sales@positec.com.au
Page 12
POSITEC AUSTRALIA PTY LIMITED
ABN 14 101 682 357
MADE IN PRC
Copyright © 2015, Positec. All Rights Reserved.
2CDI71EPK11001A0
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