Infinity Solutions 7K Plus Service Manual Download Page 8

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2. Drive Train

2.1. Conveyor Drive Pulley & O-Ring

Removal

•

Disconnect

the

power cord

from the machine.

1. Remove the

drive train side cover

2. Roll the

o-ring

off of the

conveyor pulley

3. Remove the

conveyor pulley

a) Loosen the set screw.

b) Pull the pulley off of the shaft.

Installation

1. Place the

conveyor pulley

onto the

shaft

with the hub on the

inside.

2. Align the O-Ring grove in the

pulley

with the O-Ring grove on the roll

shaft.

Figure 4: Drive Train

Note: if motor belt is marked 5M450 15, then see addendum

Motor Pulley and Clutch

Feed Drive

Pulley

Motor Belt

28-0832-00

Door Switch

Double Sided Belt

Conveyor Pulley

Roll Gears

Feed Pinion

Pulley

Feed Drive

Belt

O-Ring

Figure 5: Conveyor Drive

Summary of Contents for 7K Plus

Page 1: ...Infinity Solutions Manufacturing 192 Gannett Drive South Portland ME 04106 207 899 1714 7K Plus Service Manual...

Page 2: ...ii...

Page 3: ...4 Feed Gauge 14 5 Nip Wheel 15 6 Conveyor 16 6 1 Extended Conveyor Belts 16 6 2 Conveyor Belts Error Bookmark not defined 7 Wiper 17 8 Rolls 18 9 Electrical 20 9 1 Drive Motor 20 9 2 Touch Screen 20...

Page 4: ...mark not defined 10 5 6 Excessive Noise 27 10 5 7 Poor Stacking 27 10 6 Sensors 27 10 6 1 Doubles Detection 27 10 6 2 Reflective Counter Sensor 28 10 6 3 Door Switch 28 10 6 4 Fold Plate Switch 28 10...

Page 5: ...9 1714 Fax 207 228 1890 www infinitysolutionsmfg com Part numbers are included for components shown in exploded views through out the manual and in the appendix Technical Help The majority of service...

Page 6: ...operators manual to become familiar with the machine operation Feed Gauge Electrical Side Cover Control Panel Motor Side Cover Conveyor Nip Wheels Feed Table Extended Conveyor Lower Fold Plate Upper...

Page 7: ...emove the cover screws 4x 2 Slide the cover off the machine b Installation 1 Installation is the reverse of removal Cover Power Switch Breaker Power Cord Plug Figure 2 Power Connection and Switch Figu...

Page 8: ...ley off of the shaft b Installation 1 Place the conveyor pulley onto the shaft with the hub on the inside 2 Align the O Ring grove in the pulley with the O Ring grove on the roll shaft Figure 4 Drive...

Page 9: ...dy removed the inside can be placed in a vise and the center nut can be loosened 4 Remove the roll drive pulley a Loosen both the set screws b Slide the pulley off of the shaft b Installation 1 Instal...

Page 10: ...irection b The form should make it through with minimal slipping of the motor Note by listening to the motor you will be able to hear if it slips If the form does not make it through the machine then...

Page 11: ...d belt a Loosen the idler tension bracket and slide the bracket and pulley down to release tension on the belt b Remove the idler pulley from the bracket Note The pulley uses a double screw attachment...

Page 12: ...t and gears move freely with minimal resistance If the belt is too loose excess noise and premature belt failure can occur 3 Feed Figure 10 Feed Assembly 3 1 Feed Table a Removal Disconnect the power...

Page 13: ...t to the electrical side frame b Insert the idler shafts rollers and belts into the chassis and insert shaft screws into the side frame Note The crowned roller goes to the back of the machine See Figu...

Page 14: ...eyor sensor x tie and front rear motor guard screws on the motor side frame See Figure 19 b Installation 1 Assembly is the reverse of the removal 2 Adjust the feed gauge c Adjustment Disconnect the po...

Page 15: ...0005 1 3 THIS DOCUMENT AND THE DATA DISCLOSED HERIN OR HEREWITH IS NOT TO BE REPRODUCED USED OR DISC LOSED IN WHOLE OR IN PART TO ANYONE WITHOUT THE PERMISSION OF BRI LIN CORPORATION NOTE Static Brush...

Page 16: ...diate idler shaft and for the final idler shaft 3 Remove the feet from the final idler shaft 4 Slide and orient the final idler shaft in table slot to allow for removal and slide the shaft out of the...

Page 17: ...ALS 010 3 PLACE DECIMALS 005 4 PLACE DECIMALS 0005 1 1 5 THIS DOCUMENT AND THE DATA DISCLOSED HERIN OR HEREWITH IS NOT TO BE REPRODUCED USED OR DISC LOSED IN WHOLE OR IN PART TO ANYONE WITHOUT THE PER...

Page 18: ...ide of the chassis See Figure 19 6 Remove the conveyor table mounting screws from the drive train side of the chassis See Figure 19 7 Remove the nip wheel x tie mounting screw from the drive train sid...

Page 19: ...1 Installation is the reverse of removal Figure 19 Side Frame Screws This view is shown with roller bearings Note If Frames are not as shown see addendum Roller Bearing Needle Bearing Part 25 1103 00...

Page 20: ...3 Disconnect the electrical leads from the motor See Appendix 4 Remove the motor clutch with pulley See Section 2 2 5 Remove the motor mounting screws and slide the motor from the chassis b Installati...

Page 21: ...moval Disconnect the power cord from the machine 1 Remove the electrical side cover 2 Disconnect electrical connectors from the power supply 3 Unclip the power supply from the din rail and remove 4 Re...

Page 22: ...unit if faulty or damaged b Installation 1 Installation is the reverse of removal 2 Setup new optic amplifier See Section 9 6 2c 3 Align the sensor See Section 9 6 3 4 Teach the optic sensor See Secti...

Page 23: ...the first sheet 8 Touch the button again to finish 9 Turn the doubles detection 10 Touch button and exit the setup menu 11 Test that Teaching the machine was successful a Feed a single piece of paper...

Page 24: ...Powers On But Will Not Run 1 Ensure the drive train cover is in place and the safety switch is engaged Disconnect the power cord from the machine 2 Open the access panel on the drive train cover With...

Page 25: ...ighted position 3 Remove both fold plates 4 Press the jog button on the touch screen Machine will only jog in either direction for second at a time This is to prevent the forms from being jogged too f...

Page 26: ...plate Also check the feed table to make sure that paper guides are set correctly If the fold is just a bit off of the perforation adjust the paper stop by the amount that the fold is off If the fold...

Page 27: ...r present the problem has been isolated to the drive train system Check drive train components again check rolls conveyor system for damaged components or foreign object 10 5 6 Poor Stacking 1 Adjust...

Page 28: ...e beam is broken by a piece of paper only the green light will be lit o If the amber light is not displayed wipe the sensor lens and reflective tape until it is displayed o If no lights are displayed...

Page 29: ...e 3 Fold Plate Switch Continuity 1 A 1 B Switch Closed Open Continuity Switch Open Continuity Open Lower Fold Plate Fold Plate Switch Figure 27 Fold Plate Switch A B 1 Figure 28 Fold Plate Switch 39 0...

Page 30: ...nce both are done and the light remain off replace the unit 2 Ensure that the error light is not lit if it is lit try switching the run program switch into the program position and then back into the...

Page 31: ...31 11 Appendix Side Frame Assembly Drawings...

Page 32: ...Washer 2 6 84 0065 00 Red 10 32 Thumb Screw 2 7 95 0158 00 Scale 2 Bri Lin Corporation 16 Amarosa Drive Rochester NH 03868 B L DRAWING TITLE UPPER FOLD PLATE ASSEMBLY 3K PART REVISION DRAWN BY DRAWING...

Page 33: ...33 7KPlus Exploded Drive Train...

Page 34: ...34 10 Amp IEC Bracket Assy IEC Outlet...

Page 35: ...35 NOTE Torque Limiter 26 0316 00 includes items 1 2 5 6 and 7 see page 10 Clutch Assembly Door Safety Switch...

Page 36: ...36 Retard Assembly...

Page 37: ...37 7KPlus Schematic...

Page 38: ...38...

Page 39: ...several years the 7KPlus has changed several times Listed in this addendum are most of the changes that have been made If the machine being serviced does not have the components listed contact Infinit...

Page 40: ...B L DRAWING TITLE CHASSIS PART REVISION DRAWN BY DRAWING SCALE DRAWING DATE 18 0192 00 MD 0192 00 7 27 2005 MATERIAL FINISH UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES TOLERANCES ANGLES 1...

Page 41: ...onto the roll shafts Note Only the lower roll drive gear requires a shaft key and it should already be present because it is shared with the roll drive pulley The upper roll drive gear does not requir...

Page 42: ...idler tension bracket and slide the bracket and pulley down to release tension on the belt b Remove the idler pulley from the bracket Note The pulley uses a double screw attachment and both sides must...

Page 43: ...ALE DRAWING DATE 18 0014 00 MD 0014 00 A 1 18 2005 AAS MATERIAL FINISH FEED GUAGE ASSY Bri Lin Corporation 4 PLACE DECIMALS 1 2 0005 UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES TOLERANCES...

Page 44: ...RAWING SCALE DRAWING DATE 18 0105 00 MD 0105 00 A 1 11 2005 MATERIAL FINISH UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES TOLERANCES ANGLES 1 1 PLACE DECIMALS 05 2 PLACE DECIMALS 010 3 PLACE...

Page 45: ...tion 2 2 Remove the fold trays simply lift up trays and slide out of chassis 3 Remove the feed gauge x tie mounting screws from the drive train side of the chassis See Figure 19 4 Remove the feed tabl...

Page 46: ...tion is the reverse of removal Note Make sure the correct spacers are installed on each shaft Side Frame Screws This view is shown with needle bearings with hardened race ROLLER BEARING NEEDLE BEARING...

Page 47: ...F BRI LIN CORPORATION 1 3 UNLESS OTHERWISE SPECIFIED ALL DIMENSIONS ARE IN INCHES TOLERANCES ANGLES 1 1 PLACE DECIMALS 05 2 PLACE DECIMALS 010 3 PLACE DECIMALS 005 4 PLACE DECIMALS 0005 FINISH MATERIA...

Page 48: ...machine 1 Remove the electrical side cover 2 Disconnect electrical connectors from the unit 3 Unclip the PLC from the din rail and remove 4 Remove PLC and if faulty replace with new unit b Installati...

Page 49: ...trim pot counter clockwise until you hear the motor just start to slow down The drive is now set Forms Counter a Removal Disconnect the power cord from the machine 1 Remove the upper fold plate simpl...

Page 50: ...gram position and then back into the run position to reset the PLC a If the error light remains on please contact Infinity Solutions Manufacturing 3 Ensure the run program switch is in the run positio...

Page 51: ...51...

Page 52: ...52 Phone 866 427 4546 Fax 603 332 8043 www brilininc com...

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