Burley BR7173 User manual

Cordless Polisher
Model No:BR7173

1. On-off Switch 2. Digital Display
3. Speed Deduction Button 4. Speed Increase Button
5. LED for electric charge volume 6. Battery Release Button
7. Battery pack
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01
Technical Data
Voltage:
Battery type:
No Load Speed:
Pad Size:
Out-put Shaft:
18V
Li-lon
2100-5000rpm
Dia.125mm
M8
1234
5
6
7

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 mainsoperated (corded) power tool or battery-operated
(cordless) power tool.
SAFETY
GENERAL SAFETY INSTRUCTIONS
1.WORK AREA SAFETY
> Keep work area clean and well lit. Cluttered or dark areas invite accidents.
> 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.
> Keep children and bystanders away while operating a power tool. Distractions can
cause you to lose control.
2.ELECTRICAL SAFETY
> 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.
> 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.
> Do not expose power tools to rain or wet conditions.Water entering a power tool
will increase the risk of electric shock.
> 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.
> 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.
> If operating a power tool in a damp location is unavoidable, use an earth leakage
circuit breaker. Use of an earth leakage circuit breaker reduces the risk of electric
shock.
3.PERSONAL SAFETY
> 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.
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4. POWER TOOL USE AND CARE
> 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.
> 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.
> 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.
> 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.
> 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.
> Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp
cutting edges are less likely to bind and are easier to control.
> 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.
> 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.
> 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.
Carrying power tools with your finger on the switch or energising power tools that
have the switch on invites accidents.
> 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.
> Do not overreach. Keep proper footing and balance at all times. This enables
better control of the power tool in unexpected situations.
> Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing
and gloves away from moving parts. Loose clothes, jewelry or long hair can be
caught in moving parts.
> 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.
03

04
WARNING: Shock hazard. Do not allow any liquid to get inside charger. Electric
shock may result.
SAVE THESE INSTRUCTIONS: This manual contains important safety and
operating instructions for compatible battery chargers (refer to Technical Data).
Before using charger, read all instructions and cautionary markings on charger,
battery pack, and product using battery pack.
WARNING: We recommend the use of a residual current device with a residual
current rating of 30mA or less.
CAUTION :Burn hazard. To reduce the risk of injury, charge only rechargeable
batteries. Other types of batteries may burst causing personal injury and damage.
CAUTION: Children should be supervised to ensure that they do not play with the
appliance.
NOTICE: Under certain conditions, with the charger plugged into the power supply,
the exposed charging contacts inside the charger can be shorted by foreign
material. Foreign materials of a conductive nature such as, but not limited to, steel
wool, aluminum foil or any buildup of metallic particles should be kept away from
charger cavities. Always unplug the charger from the power supply when there is
no battery pack in the cavity. Unplug charger before attempting to clean .
DO NOT attempt to charge the battery pack with any chargers other than the
ones in this manual. The charger and battery pack are specifically designed to
work together
These chargers are not intended for any uses other than charging rechargeable
batteries. Any other uses may result in risk of fire,
electric shock or electrocution.
Do not expose charger to rain or snow.
Pull by plug rather than cord when disconnecting charger. This will reduce risk
of damage to electric plug and cord.
Make sure that cord is located so that it will not be stepped on, tripped over,
or otherwise subjected to damage or stress.
Do not use an extension cord unless it is absolutely necessary. Use of improper
extension cord could result in risk of fire,electric shock, or electrocution.
5.SERVICE
> 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.

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Do not place any object on top of charger or place the charger on a soft
surface that might block the ventilation slots and result in excessive internal
heat. Place the charger in a position away from any heat source. The charger is
ventilated through slots in the top and the bottom of the housing.
Do not operate charger with damaged cord or plug—have them replaced
immediately.
Do not operate charger if it has received a sharp blow,been dropped, or
otherwise damaged in any way. Take it to an authorised service centre.
Do not disassemble charger; take it to an authorised service centre when
service or repair is required. Incorrect reassembly may result in a risk of electric
shock, electrocution or fire.
In case of damaged power supply cord the supply cord must be replaced
immediately by the manufacturer, its service agent or similar qualified person to
prevent any hazard.
Disconnect the charger from the outlet before attempting any cleaning. This will
reduce the risk of electric shock. Removing the battery pack will not reduce this risk.
NEVER attempt to connect two chargers together.
> The charger is designed to operate on standard 230V household electrical power.
Do not attempt to use it on any other voltage. This does not apply to the vehicular
charger.
Charging a Battery
> Plug the charger into an appropriate outlet before
inserting battery pack
> Insert the battery pack 7 into the charger, making
sure the battery pack is fully seated in the charger.
The green (charging) light will blink repeatedly
indicating that the charging process has started.
> The completion of charge will be indicated by the green
light remaining ON continuously. The battery pack is
fully charged and may be used at this time or left in
the charger. To remove the battery pack from the
charger, push the battery release button 6 on the
battery pack.
NOTE: To ensure maximum performance and life of lithium-ion battery packs,
charge the battery pack fully before first use.
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7
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> The green light will continue to blink, but a red indicator light will be lighting-off
during this operation. Once the battery pack has reached an appropriate
temperature, the red light will turn on and blink slowly . The charger will resume
the charging procedure after the red light is turned off.
The compatible charger(s) will not charge a faulty battery pack. The charger will
indicate faulty battery by illuminating the red light and blinking quickly.
NOTE: This could also mean a problem with a charger.
If the charger indicates a problem, take the charger and battery pack to be tested
at an authorised service centre.
> Assemble & Release Battery Pack
1.1 Assemble the fully charged battery pack as PIC.1
1.2 Push down button 6and then pull out the battery pack from the main body of
the machine.
> Power On & Off the Machine
2.1 Push on-off button 1 to position of I to start the machine. The LCD displays”00”.
2.2 Push on-off button to position of 0to power off the machine.
06
Charge Indicators
Operation
PIC.1

07
> Speed Adjustment
3.1 Increase the speed：Push speed increase button 5 after the machine is power
on. The LCD display shows numbers of 20, 25, 30,35,40,45,48 when pushing
the button, which means the speed steps of 2000rpm,2500rpm,3000rpm,
3500rpm,4000rpm,4500rpm,4800rpm relatively.
3.2 Decrease the speed: Push speed decrease button 3 after the machine is power
on.The LCD display shows numbers of 20, 25, 30,35,40,45,48 when pushing
the button, which means the speed steps of 2000rpm,2500rpm,3000rpm,
3500rpm,4000rpm,4500rpm,4800rpm relatively.
PIC.2

LCD Display Instructions
1. Speed Selections Instruction
Speed Selections
Selections Numbers Shown
on the Screen Speed Indicated Remark
0
1
2
3
4
5
6
7
00
20
25
30
35
40
45
48
No Speed
2000±10%
2500±10%
3000±10%
3500±10%
4000±10%
4500±10%
4800-10%
Power ON
The Highest Speed
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2.Errors Displayed Instruction
E3 E3
Errors Displayed Instruction
Error No Phenomenon Possible Reasons Solutions
Over load protection: 1. over
loaded(the working electricity
current more than 50A±4A
≤500mS)
2. The machine is damaged.
1. Power off the machine.
2. Re-start the machine
3. If above 2 actions are
not workable, please
send the machine to
the professionals for
repairing.
E1 E1
Power-on Failure protection:
1. Some outside reason leads
the motor doesn’t work
2. The machine is damaged.
1. Power off the machine.
2. Re-start the machine
3. If above 2 actions are
not workable, please
send the machine to the
professionals for
repairing.
Block Torsion Protection：
1. Over loaded ；
2. The machine is damaged.
1. Power off the machine.
2. Re-start the machine
3. If above 2 actions are
not workable, please
send the machine to
the professionals for
repairing.
E4 E4
E6 E6
Lack of Voltage Protection: The
volume of electricity charge is
too lower than 14V±0.5V.
Charge the battery and
use the fully charged
battery.
E5 E5
Over heat protection: The
machine is running with high
loading for long time. And the
temperature of MOS arrived
more than 100℃, which leads
the machine stops running.
Power off the machine and
cool the machine for 0.5h.
The machine can be re-
powered on when MOS
temperature decreases
to 60℃.
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10
E7 E7
E8 E8
E9 E9
Hardware Protection:
machine fault
1. Power off the machine.
2. Re-start the machine
3. If above 2 actions are
not workable, please
send the machine to the
professionals for repairing.
Motor protection:
machine fault
1. Power off the machine.
2. Re-start the machine
3. If above 2 actions are not
workable, please send the
machine to the
professionals for repairing.
Over Voltage protection:
1. Battery voltage more
than 30V
1. Check the voltage of the
battery is normal or not.
It should be≤21V
2. Use the qualified battery.
MAINTENANCE / SERVICE
• Protect the tool from impact, shock and grease
• Always keep tool and cord clean (especially ventilation slots L)
! disconnect the plug before cleaning
! do not attempt to clean ventilation slots by inserting pointed objects through
openings
ENVIRONMENT
• Do not dispose of electric tools, accessories and packaging together with
household waste material (only for EU countries)
- in observance of European Directive on waste of electric and electronic
equipment and its implementation in accordance with national law, electric
tools that have reached the end of their life must be collected separately
and returned to an environmentally compatible recycling facility

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