CHENGKANG CWL1801A, CWL2101A Instruction Manual

IMPORTANT: Read Before Using.

ZHEJIANG CHENGKANG MACHINERY
& ELECTRICAL PRODUCT
MANUFACTURING CO.,LTD

INSTRUCTION MANUAL

Cordless Impact Wrench

CWL1801A CWL2101A

1

SPECIFICATIONS

Work area safety

CWL1801A CWL2101A

1. Keep work area clean and well lit. Cluttered or

dark areas invite accidents.

2. 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.

3. Keep children and bystanders away while

operating a power tool. Distractions can cause

you to lose control.

3.01 3.11

Electrical Safety

D.C 18V D.C 21.6V

4. Power tool plugs must match the outlet. Never

modify the plug in any way. Do not use any

• Due to our continuing programme of research and adapter plugs with earthed (grounded) power

development, the specifications herein are subject tools. Unmodified plugs and matching outlets will

to change without notice. reduce risk of electric shock.

• Specifications and battery cartridge may differ 5. Avoid body contact with earthed or grounded

from country to country. surfaces such as pipes, radiators, ranges and

• Weight, with battery cartridge refrigerators. There is an increased risk of

General Power Tool Safety electric shock if your body is earthed or grounded.

Warnings 6. Do not expose power tools to rain or wet

WARNING Read all safety warnings and all conditions. Water entering a power tool will

instructions. Failure to follow the warnings and increase the risk of electric shock.

instructions may result in electric shock, fire and/or 7. Do not abuse the cord. Never use the cord for

serious injury. carrying, pulling or unplugging the power tool.

Keep cord away from heat, oil, sharp edges or

Save all warnings and moving parts. Damaged or entangled cords

instructions for future reference. increase the risk of electric shock.

The term "power tool" in the warnings refers to your 8. When operating a power tool outdoors, use an

mains-operated (corded) power tool or battery-operated

extension cord suitable for outdoor use. Use of

(cordless) power tool. a cord suitable for outdoor use reduces the risk of

electric shock.

9. If operating a power tool in a damp location is

unavoidable, use a ground fault circuit

0-2100

800

Model

251

Battery Capacity

Length（mm)

No load speed(rpm)

Impact per minite

Max. Torque (NM)

Capacities

M12-M24

0-1900

Votage

Net Weight(kgs)

Toolholder

3/4''

Charge time

1H

3.0AH

2

interrupter (GFCI) protected supply. Use of an Power tool use and care

GFCI reduces the risk of electric shock. 17. Do not force the power tool. Use the correct
Personal Safety power tool for your application. The correct

10. Stay alert, watch what you are doing and use power tool will do the job better and safer at the

common sense when operating a power tool. rate for which it was designed.

Do not use a power tool while you are tired or 18. Do not use the power tool if the switch does

under the influence of drugs, alcohol or not turn it on and off. Any power tool that cannot

medication. A moment of inattention while be controlled with the switch is dangerous and

operating power tools may result in serious must be repaired.

personal injury. 19. Disconnect the plug from the power source

11. Use personal protective equipment. Always and/or the battery pack from the power tool

wear eye protection. Protective equipment such before making any adjustments, changing

as dust mask, non-skid safety shoes, hard hat, or accessories, or storing power tools. Such

hearing protection used for appropriate conditions preventive safety measures reduce the risk of

will reduce personal injuries. starting the power tool accidentally.

12. Prevent unintentional starting. Ensure the 20. Store idle power tools out of the reach of

switch is in the off-position before connecting children and do not allow persons unfamiliar

to power source and/or battery pack, picking with the power tool or these instructions to

up or carrying the tool. Carrying power tools with operate the power tool. Power tools are

your finger on the switch or energising power tools dangerous in the hands of untrained users.

that have the switch on invites accidents. 21. Maintain power tools. Check for misalignment

13. Remove any adjusting key or wrench before or binding of moving parts, breakage of parts

turning the power tool on. A wrench or a key left and any other condition that may affect the

attached to a rotating part of the power tool may power tool’s operation. If damaged, have the

result in personal injury. power tool repaired before use. Many accidents

14. Do not overreach. Keep proper footing and are caused by poorly maintained power tools.

balance at all times. This enables better control 22. Keep cutting tools sharp and clean. Properly

of the power tool in unexpected situations. maintained cutting tools with sharp cutting edges

15. Dress properly. Do not wear loose clothing or are less likely to bind and are easier to control.

jewellery. Keep your hair, clothing, and gloves 23. Use the power tool, accessories and tool bits

away from moving parts. Loose clothes, etc. in accordance with these instructions,

jewellery or long hair can be caught in moving taking into account the working conditions

parts. and the work to be performed. Use of the power

16. If devices are provided for the connection of tool for operations different from those intended

dust extraction and collection facilities, could result in a hazardous situation.
ensure these are connected and properly used. Battery tool use and care

Use of dust collection can reduce dust-related 24. Recharge only with the charger specified by

hazards. the manufacturer. A charger that is suitable for

3