background image

Employed 

screw

V groove

Stopper

Bit guide

Bit guide mounting screws

-

6.

Checking and Adjusting the Bit Guide 

Place five to ten screws in the rail and tilt this machine until they hit the stopper on the rail as-
sembly.

When the internal shutter is closed, the screws cannot go through the passage plate.

If 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 and rear. If the “V” groove on the bit guide and the rear point of the 

Phillips screw head are not aligned, adjust as follows:

Loosen the bit guide mounting

 screw with the Allen wrench and move the bit guide forward 

and back to put them in alignment.

Please remember to tighten the screws after adjusting.

 -

Содержание NJ-2320

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 25: ...Notes...

Страница 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...

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