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EN

Thank you very much for your purchase of this 

NITTO KOHKI product

.

Before using your tool, please read this manual carefully so that you may use it properly to get the most out of it.

Please keep the manual handy - so you can use it whenever necessary.

Contents

Product Specific Safety Rules .............................. 1
1  Application ......................................................... 2
2  Checking Inside the Package ............................ 2
3  Part Names........................................................ 3

Electric screwdriver ...............................................3
Controller ..............................................................4

4  Specifications .................................................... 5

Electric screwdriver ...............................................5
Controller ..............................................................5
Torque measurement device.................................5
Torque and speed graph .......................................6

5  Preparation ........................................................ 7

Attaching a bit .......................................................7
Attaching the suspension bail ...............................7
Replacing a torque spring .....................................8

6  Basic Operation ................................................. 9

Start ......................................................................9
Changeover switch .............................................10
Start and stop......................................................10
Screw tightening .................................................11
Adjusting the output torque .................................11
Adjusting the motor speed ..................................12
Adjusting the soft start  .......................................12
DLC0350

 

Start/Torque-up signal outputs ............13

7  Appendix .......................................................... 14

Troubleshooting ..................................................14
Maintenance and inspection ...............................15
Disposal ..............................................................16
Separately-sold products ....................................16
External dimensions............................................17

TV06941-2̲DLV5800̲en.indb   ii

TV06941-2̲DLV5800̲en.indb   ii

2019/08/19   11:04:21

2019/08/19   11:04:21

Summary of Contents for delvo DLC0350

Page 1: ...unten genannten URL heruntergeladen werden IT Il presente manuale di istruzioni redatto in lingua inglese I manuali di istruzioni in altre lingue possono essere scaricati dal seguente URL ES Este man...

Page 2: ...wdriver 3 Controller 4 4 Specifications 5 Electric screwdriver 5 Controller 5 Torque measurement device 5 Torque and speed graph 6 5 Preparation 7 Attaching a bit 7 Attaching the suspension bail 7 Rep...

Page 3: ...g conditions screws may become loose Improper impacts could decrease product life or cause product failure Do not use the tool for anything other than screw tightening It should not be used for tasks...

Page 4: ...ories Quantity Quantity Electric screwdriver main unit 1 1 Bit NK4D No 0 1 8 44 1 Bit NK4D No 0 2 5 44 1 1 Bit NK4D No 1 4 44 1 Suspension Bail 1 1 Connection Cord 60 1 5 m DLW9081 1 1 Low Torque Spri...

Page 5: ...0 1 Receptacle the connection cord is used to connect the controller 2 Warning Plate 3 Serial No 4 Rating Plate 5 Lever Switch 6 Frame Handle exterior resin part of main unit 7 Coupling 8 Torque Scal...

Page 6: ...EN Controller 9 1 5 6 4 7 8 2 3 1 Receptacle 2 Speed Adjustment Volume 3 Soft Start Adjustment Volume 4 Power Lamp 5 Power Switch 6 Signal Output Terminal 7 Inlet 8 Fuse Holder 9 Rating Plate Part Nam...

Page 7: ...rnational Electrostatics Standards IEC 61340 5 1 Bit Grounding Function Yes safe resistor 1 M bond within controller Main Unit Weight g lbs Approx 230 0 51 Temperature Range F Operating 23 to 122 5 to...

Page 8: ...l within the specified range When the torque decreases increase the torque based on the measured value 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 High Torque Spring Low Torque Spring Torque Nm Torque Scale D...

Page 9: ...leeve and make sure the bit does not come off When removing the bit pull the bit while the sleeve is in pressed status Attaching the suspension bail CAUTION If the suspension bail is pulled forcefully...

Page 10: ...when the torque adjustment ring is turned there will be no clicking sound Recommended grease separately sold Idemitsu Kosan Co Ltd Daphne Eponex SR No 2 Showa Shell Sekiyu K K Alvania Grease S2 Cosmo...

Page 11: ...ion of the electric screwdriver is connected to the ground via a 1 M safety resistor inside the controller Also when the tool is used for a long time the rotation part of the electric screwdriver beco...

Page 12: ...rotation direction of the electric screwdriver means neutral The electric screwdriver does not rotate Rotates counterclockwise Rotates clockwise Start and stop WARNING Never touch the bit while it is...

Page 13: ...ue always turn OFF the power CAUTION The torque scale is a standard The output torque range is not guaranteed 1 Turn the lock nut and adjust it according to the torque scale To increase the output tor...

Page 14: ...justing the soft start 1 Select QUICK or SLOW for the soft start adjustment volume of the controller Setting it to QUICK will cause the bit speed from startup to a specified speed in a short time Sett...

Page 15: ...y in accordance with the instruction manual If the power cable or other signal wires are energized while they are wired incorrectly it could cause the tool to fail Always use the signal output within...

Page 16: ...rred on screws and the output torque measured by the measurement device are different Adjust the output torque according to the screw fastening conditions p 5 Is the bit worn out When the bit is worn...

Page 17: ...the output torque becomes higher the electric screwdriver becomes hot If it gets hot to a level where you cannot touch even with the specification lower limit value a failure is suspected The rotatio...

Page 18: ...lue has decreased turn the torque adjustment ring to adjust the torque Care If the main unit is stained use a cloth soaked in soapy water and wrung out well to wipe off the stain The tool does not hav...

Page 19: ...17 EN External dimensions DLV5820U DLV5820HU DLV5840U Front view 165 5 6 52 32 DIA 1 26 36 DIA 1 42 Side view DLC0350GG DLC0350LU Front view 91 3 58 150 5 91 17 0 67 17 0 67 52 2 05 Side view...

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