OHTAKE NJ-2320, Operation Manual

Page 1: ...manual Maintenance R e a d t h e s e i n s t r u c t i o n s f o r t h e p r o p e r u s e o f t h i s m a c h i n e A f t e r h a v i n g r e a d t h e s e i n s t r u c t i o n s k e e p t h e m i...

Page 2: ...ing or cause the machine to be overloaded and malfunction Please refer to the diagram below and carefully adjust the screw level to be 2 3mm below upper edge of the rail When the scooper plates are at...

Page 3: ...obtain optimum performance from this machine it is essential that you thoroughly read this manual Operating Precautions Install this machine at a level steady place If you install this machine in an u...

Page 4: ...normality occurs during operation turn off the power switch and disconnect the AC adapter from the power outlet If you continue to operate this machine while it is acting abnormally a risk of fire ele...

Page 5: ...ew access hole Sensor Bit guide assembly Holding plate Screw guide1 Rail assembly Shutter in front of screw passage plate Passage plate Screw passage window Passage plate lock screw Bin scooper plate...

Page 6: ...screw size to be used To confirm the model number note the labels attached to the rail assembly The identification label marking is in R form This machine can be converted to different screw sizes by...

Page 7: ...he brush and screw heads is approximately 0 mm no adjustments are needed If any adjustment is needed perform the following procedure Loosen the brush mounting screws Make adjustments so that the gap b...

Page 8: ...tments will suffice Drop about 10 applied screws into the rail groove Tilt this machine or operate it so that the screws are delivered to the rail assembly stopper If the shutter is closed or there is...

Page 9: ...of the screws When performing the above adjustment procedure ensure that the gap between the holding plate screw guide 1 and rail is uniform Please make sure that the gaps between the holding plate an...

Page 10: ...f it is closed turn the timing shaft clockwise with the Allen wrench to keep it open The stopper is fixed to the rail assembly The adjustment of the stopper is made by moving the rail assembly front a...

Page 11: ...er side to a power outlet Turn on the main power switch The lamp incorporated in the power switch will illuminate Turning on the power switch causes the drive motor to rotate normally the bin scooper...

Page 12: ...ts off power supply to the drive motor When the power to the drive motor shuts off as above please turn off the power switch and clear the cause of overload For in stance when the screw bins are overl...

Page 13: ...crew extraction signal Please use it for connectionwith general purpose counter etc Since the signal line is stored inside when using it please remove the back cover and pull out the signal line from...

Page 14: ...wdriver bit reaches the bottom of the screw head slot Then pull the screw out towards yourself Be careful not to push the screwdriver bit into the screw head with too much force If the driver is lower...

Page 15: ...ed upon rail as sembly removal After cleaning reassemble the rail section by reversing the removal procedures above Adjust the rail assembly position Refer to 4 5 Before performing any maintenance tur...

Page 16: ...ose the retaining screw Replacing the stopper When the tip of the stopper of the rail becomes worn off or damaged and becomes troublesome in taking out please order an optional stopper and exchange it...

Page 17: ...mounting screws Parts number NJ02005a 02 Type Model number Screw nominal diameter Exchange Kit number Rail model number Passage plate model number NJ 2320 2 0 R20SET R20 W2320 NJ 2323 2 3 R23SET R23 W...

Page 18: ...ol is not properly adjusted Change to the machine that is suitable for the screw size Use the rail that fits the screw Load additional screws into the screw bins Adjust the brush Adjust the passage pl...

Page 19: ...w shank easily gets caught in the passage window The passage plate is improperly adjusted The employed passage plate does not match the applied screw The forward descending tilt of the machine is abov...

Page 20: ...the screw bins A screw or foreign object is trapped in the movable section Remove any trapped screw or foreign object Pick up the screw 7 9 The bin scooping plates fail to stop moving when there is t...

Page 21: ...0 4 1 18 4 0 3 8 4 3 5 4 10 7 5 4 12 0 0 5 8 0 4 6 18 5 0 4 8 5 1 6 2 10 7 6 2 12 0 0 5 8 0 5 6 18 Applicable Screw Reference Table Screw head shape Pan head Bind Flat Counter sunk Hexagon flange bolt...

Page 22: ...late model number NJ 2320 2 0 R20SET R20 W2320 NJ 2323 2 3 R23SET R23 W2323 NJ 2326 2 6 R26SET R26 W2326 NJ 2330 3 0 R30SET R30 W2330 NJ 4535 3 5 R35SET R35 NJ 4540 4 0 R40SET R40 NJ 4550 5 0 R50SET R...

Page 23: ...e implemented at a reasonable charge without regard to the warranty period Defects caused by misuse Defects caused by product modifications or unauthorized repairs Defects caused by natural disasters...

Page 24: ...10 External dimension 64 7 140 5 129 4 215 25 158 32 85 9 29 6 107 7 34 7 DC 31 7 137 5 DC jack Power switch unit mm...

Page 25: ...Notes...

Page 26: ...f any part of this user s manual without permission is strictly prohibited by copyright law Copyright OHTAKE ROOT KOGYO CO LTD 27 021 0902 Tel 0191 24 3144 Fax 0191 24 3145 27 Kangasaki Hagisyou Ichin...