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OPERATION AND 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 

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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