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OMNi-4000 

Film Feeder Replacement Manual 

Revision 4, June 2009 

  

   

IMPORTANT 

 

•  Do not carry out replacement and related operation and services 

until thoroughly understanding the contents of this manual. 

•  Keep this manual available at all times.  

 
 

  

Manual No. 98076

 

ISHIDA CO., LTD

 

 

Summary of Contents for OMNi-4000

Page 1: ...nt Manual Revision 4 June 2009 IMPORTANT Do not carry out replacement and related operation and services until thoroughly understanding the contents of this manual Keep this manual available at all times Manual No 98076 ISHIDA CO LTD ...

Page 2: ... or faulty operation Explanatory symbols Symbol Meaning NOTE Indicates information to call or emphasize for attention to the note Readers of this manual This manual is written for use by qualified service personnel to perform maintenance services for the machine Use by anyone except the above personnel is not permitted This manual may be revised in accordance with modifications made to the machine...

Page 3: ...RVIEW 1 Disassembly 1 Time 1 Personnel 1 Required Tools and Materials 1 2 DISASSEMBLY PROCEDURES 2 3 REPLACING FEEDER BELT 11 4 ASSEMBLY PROCEDURES 11 5 BELT TENSIONING PROCEDURES 11 OMNi 4000 Film Feeder Replacement Manual iii ...

Page 4: ...nd remove Film Feeder Unit s g Replace Film Feed Belt s h Reassemble the above components The procedures for these steps are listed in detail in the following pages Time Allow three hours to replace one Film Feed Belt Allow four hours to replace both belts Personnel Removing the Film Feeder Units to replace the film belts is a complicated task that is best performed by two service technicians Requ...

Page 5: ...film from both sides For steps 4 9 see Fig 1 4 Remove front covers Remove Heat Belt temperature control cover 6 screws M4x6 Remove front right side cover 4 screws M4x6 5 Remove Rear side cover 11 screws M4x6 6 Raise the Right side top cover 7 Remove the M4x8 truss headed screw securing the ground wire on the right side bi fold Film loading door Remove the door by lifting off the hinges 8 Loosen tw...

Page 6: ...le from the Cutter home position photo sensor NOTE No in line connector is provided Ground wire secured by cross screw 11 Disconnect the following wires on the front side after releasing each of the wires from the clamps These wire connections are located under the Exit Heater Conveyor Wire No ring D2B Wire No ring D3B Wire No ring B2 Wire No ring B4 Wire No ring DC0 Wire No ring DC1 Fig 2 OMNi 40...

Page 7: ...s can be removed from the bottom side using an open end wrench For step 13 see Fig 2 13 Remove two of the M4x8 flat head Philips screws of the Film Press unit Latch Bracket CAUTION do not lose the spacer washers For steps 14 15 see Fig 3 14 Remove the rear M6x12 socket head bolt at the pivot point of the Film Press unit using a 5mm hexagonal wrench Slide the Film Press unit up and to the rear and ...

Page 8: ... bolt to slide the Tension pulley as shown in Fig 4 17 Remove the timing belt Belt AT5 from the Roll and Cutter pulleys 18 Remove four of the M6x15 bolts and pull out the Cutter unit from the main body 10mm wrench Fig 4 OMNi 4000 Film Feeder Replacement Manual 5 ...

Page 9: ...rench Bracket Socket plate by removing two of the M4x10 bolts 8mm wrench NOTE If it is possible to walk the Timing belt 375L on and off the pulley move to step 25 If this is not possible proceed from step 22 22 Remove the cover above the Film Roll to expose the circuit boards 6 screws 23 Remove the Film Pieces catch tray and tray support plate from left side 4 bolts NOTE Cover the exposed circuit ...

Page 10: ...For step 26 see Fig 6 26 Remove the two M6x15 bolts fastening the Film Feeder to the mounting blocks two bolts per each Film Feeder unit Fig 6 OMNi 4000 Film Feeder Replacement Manual 7 ...

Page 11: ...m Feeder to disengage from the pulley slot Slide the Film Feeder off the two mounting blocks 28 Rotate the Film Feeder unit 90 degrees toward the back white belt faces to the rear 29 Remove the Film Feeder from right side of the wrapper Be careful not to damage any of the loose components on the left side of the Film Feeder unit during removal Fig 7 OMNi 4000 Film Feeder Replacement Manual 8 ...

Page 12: ...o M4x8 bolts 8mm wrench Bracket Connector socket plate two M4x8 bolts 8mm wrench Bracket Fan two M4x8 bolts 33 Remove the green film feed belt optional It provides less resistance during installation of the new white Film Feeder Belt 34 Loosen the M4 inside tensioner nuts on the idler pulley 35 Remove the tensioner bracket from the inner side of the idler pulley NOTE The side where the Film Clamps...

Page 13: ...Fig 8 OMNi 4000 Film Feeder Replacement Manual 10 ...

Page 14: ...ASSEMBLY PROCEDURES Go through steps 1 35 of the disassembly procedures listed in the Section 2 in the reverse order 5 BELT TENSIONING PROCEDURES See Fig 10 1 Return the tensioner nuts to the original positions 2 After the Film Feeder Unit has been reinstalled enter the Test Menu section Wrapper Applicator Adjust and perform step 9 Film Feed Left to check the belt tracking If a belt is not centere...

Page 15: ...O SHOGOIN SAKYO KU Rice Lake Weighing Systems KYOTO 606 8392 JAPAN 230 West Coleman Street PHONE 81 75 771 4141 Rice Lake WI 54868 FACSIMILE 81 75 751 1634 715 234 9171 www ishidajapan com www ricelake com retail ...

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