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WARNING!

 

Read all instructions Failure to follow all instructions listed below may result in electric shock fire and/or serious 

injury. The term “power tool” in all of the warning listed below refer to your mains operated (corded) power tool or battery operated 
(cordless) power tool. 
 

SAVE THIS INSTRUCTIONS 

1) Electrical Safety 

a) 

Keep work area clean and well lit.

 Cluttered and dark areas invite accidents. 

b) 

Do not operate power tools in explosive atmosphere, such as in the presence of flammable liquids, gases or dust.

 Power tools 

create sparks which may ignite the dust of 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) 

Don’t 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 to carry, pull or unplug 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 cord suitable for outdoor use 

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 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. 

Rubber gloves and non-skid footwear are recommended when working outdoors. 

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 keys or wrench before turning the power tool on. 

A wrench or a key that is 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 jewelry. Keep your hair, clothing, and gloves away from moving parts. 

Loose 

clothes, jewelry, or long hair can be caught in moving parts 

g)

 Secure work. 

Use clamps or a vice to hold the work. It is safer than using your hand and frees   

both hands to operate the tool.   

h) 

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. 

i) 

Use a safety device. 

Wear protective earmuffs to reduce personal injury.

 

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 power tool if switch does not turn it on or 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 before making any adjustments, changing accessories, or storing the power tools. 

Such preventive safety measures reduce the risk of starting the power tool accidentally. 
 

Noise: 

The typical A-weighted noise level acc. To EN62841-2-2 

.Sound pressure level(LpA): 53.6 dB(A) 

.Sound power level(LwA): 64.6 dB(A) 

Vibration: 

The vibration total valoue acc. EN62841-2-2 

.Vibration emission value ah (m/s²): 0.17 m/s² 

.Uncertainty K (m/s²): 0.02 m/s² 

Important Safety Rules 

Summary of Contents for SKD-BN722LFM

Page 1: ... MAINTENANCE MANUAL DC TYPE Non Carbon Brush Electric Screwdrivers KILEWS INDUSTRIAL CO LTD http www kilews com Y2F119A 10 002 SKD BN830LM SKD BN850LM SKD BN830LFM SKD BN823LFFM SKD BN730LM SKD BN722LM SKD BN722LFM ...

Page 2: ...ion enclosed Read all these instructions before placing tool in service or operation this tool and save these instructions It is the responsibility of the employer to place the information in this manual into the hands of the operator Failure to observe the following warnings could result in injury When using electric tools Basic safety precautions should always be followed to reduce the risk of f...

Page 3: ...pment such as dust mask non skid safety shoes hard hat or hearing protection used for appropriate conditions will reduce personal injuries Rubber gloves and non skid footwear are recommended when working outdoors 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...

Page 4: ...epair person using only identical replacement parts this will ensure that the safety of the power tool is maintained Additional information shall be provided a Instruction for putting into use 1 Setting up or fixing power tool in a stable position as appropriate for power tools which can be mounted on a support 2 Assembly 3 Connection to power supply cable fuse socket type and earthing requirement...

Page 5: ...n and circumstance for maintaining a good function the user has to check the grounding condition every 3 6 months by an electric meter and following simple steps Set the Ohm meter to level R 100 Ohm Touching 2 test rods together and reset the meter to 0 Using the Red rod to touch the Grounding wire on the Plug of controller s cord and the Black rod to the end of Bit Head It stands for the groundin...

Page 6: ...t dissipation is good for screwdriver 8 Do not use this screwdriver for tightening wood screws This is Metal Assembly Screwdriver 9 Do not operate the Forward Reverse Switch the motor is running 10 Whenever a tool is not being used move the Forward Reverse Switch to the OFF position and unplug the screwdriver 11 Don t touch For Rew Switch during operating for keeping system from wrong judgement 12...

Page 7: ... to Lo for slowest rotation It s possible that the uncompleted shut off occurs when the switch is setup to Lo and the presetting torque is more than 50 of torque range Please refer to the following table Maintenance and Inspection 1 The screwdriver must be operated in top condition one day working hour must be not more than eight hours cording to operating frequency and torque loaded we suggest ad...

Page 8: ...e center 3 KILEWS is not responsible for customer modification of tools for applications on which KILEWS was not consulted 4 Repairs should by made only by authorized trained personnel Consult your nearest KILEWS authorized service center 5 It is the responsibility of the employer to place the information in this manual into the hands of the operator DO NOT ATTEMPT TO REPAIR THIS ELECTRIC SCREWDRI...

Page 9: ...23 10 30 10 30 20 50 10 30 5 22 6 22 Lbf in 6 94 19 96 8 67 26 02 8 67 26 02 17 35 43 37 8 67 26 02 4 34 19 10 5 21 19 10 N m hard joints 0 78 2 25 0 98 2 94 0 98 2 94 1 96 4 9 0 98 2 94 0 49 2 16 0 59 2 16 soft joints 80 0 78 1 8 0 98 2 35 0 98 2 35 1 96 3 92 0 98 2 35 0 49 1 73 0 59 1 73 Repeatable Torque Accuracy 3 Torque Adjustment Step less Unloaded Rotation Speed R p m 10 HI 3000 1000 2000 1...

Page 10: ...as standard to obtain an appropriate clamping torque 6 The Return torque method in which once clamped screw is returned with torque wrench or the like is available as one of torque control methods however note that the measured values by the return torque method generally appear in 10 30 lower than the actually clamping torque 7 The torque checker measures the torque of screwdriver The clamping to...

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