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F.669-D 

August 2015

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

MEDALIST 820/870 

Instruction and Parts Manual 

Serial Numbers: 

961533 through 159999, 

870-A-150000 and up

 
 

Sold and Serviced by 

 
 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
 

The Challenge Machinery Company 

6125 Norton Center Drive 

Norton Shores, MI  49441-6081 USA 

 
 

ChallengeMachinery.com 

The  Challenge  Machinery  Company  provides  owner's  manuals  on  its 
products solely as a courtesy to its customers. See the information below 
before using this manual.  

 

These  manuals  are  for  reference  only.  These  manuals  include  products  which  are  noncurrent, 
unsupported or no longer produced by The Challenge Machinery Company, and are provided solely as 
an accommodation to our customers. By providing these manuals, The Challenge Machinery Company 
makes no representation or warranty as to the products, their current condition, or their suitability or fitness 
for  use  in  any  particular  application,  which  are  the  sole  and  independent  responsibility  of  the  product 
owner and user.  

 

Older products may not comply with current safety procedures, guidelines or regulations, and it 
is  the  product  owner's  and  user's  responsibility  to  evaluate  the  suitability  and  fitness  of  the 
products  in  their  current  use  and  application.  The  Challenge  Machinery  Company  makes  no 
representation, warranty or recommendation regarding any modifications which may be required 
on non-current or unsupported products. The Challenge Machinery Company assumes no liability 
for  any  modification  or  alteration  to  any  Challenge  product,  and  any  such  modification  or 
alteration to any Challenge product is not authorized by The Challenge Machinery Company.

 The 

availability of these manuals is solely for the purpose of providing reference information for the products.  

 

This manual may not be complete in all aspects of product maintenance and repair. 

All products should 

be used only by qualified and properly trained personnel, following proper safety procedures.

 All 

products should be regularly inspected and maintained, and their condition, application and use should 
be periodically evaluated by qualified personnel. Only qualified and properly trained technicians should 
perform maintenance, repair and replacement procedures. Attempting these procedures without proper 
training may cause machine damage or operator injury!  

 

Products may be unsupported by The Challenge Machinery Company due to age or the unavailability of 
parts from their original manufacturer. No parts or product support will be available to repair or maintain 
unsupported products. Older products may not be UL listed (if the product does not have a UL label it is 
not a listed product), and may not comply with applicable installation or other regulations or requirements 
if relocated to a new facility. Many municipalities require a product to be UL listed before an electrician 
will  connect  power  to  them.  Often  the  cost  of  updating  an  older  product  to  comply  with  current  safety 
regulations is greater than the value of the product. 

Содержание MEDALIST 820

Страница 1: ...nery Company assumes no liability for any modification or alteration to any Challenge product and any such modification or alteration to any Challenge product is not authorized by The Challenge Machin...

Страница 2: ...k of this manual to identify the correct parts needed Always give the SERIAL NUMBER and MODELof your machine to insure that the correct parts are sent as soon as possible Take a few minutes right now...

Страница 3: ...lity of the receiver INSPECT PROMPTLY Check the contents of your container s against the following list NOTE The vacuum pump unit is shipped in a separatecontainer In the folder carton you should find...

Страница 4: ...rating 19 Slitting 19 RIGHT ANGLE CROSSFOLD SYSTEM 20 Installation 20 Conveyor Set Up 22 OPTIONAL CROSSFOLD CONVERSION KIT 35537 23 MAINTENANCE 25 Cleaning 25 Rollers 25 Vacuum Pump Compressor 25 Gene...

Страница 5: ...vel 6 ft 1 83m folding 20lb 75g m2 8 1 2 x 11 216X279mm Machine Folding 91 dB A Weighted sound power level at operator level 6 ft 1 83m folding 20lb 75g m2 8 1 2 x 11 216X279mm Machine Folding 101 dB...

Страница 6: ...t power to operate the machine properly OBSERVE ALL CAUTION PLATES AND LABELS on this machine Keep foreign objects off table and away from rollers BE EXTREMELY CAREFUL when handling and changing the s...

Страница 7: ...ving cover Replace cover before operation Disconnect power before removing cover Replace cover before operation Disconnect power before cleaning servicing or mak ing adjustments not requiring power Do...

Страница 8: ...tighten the eccentric plate locks fig 6 Note both plates have two sets of locat ing holes in the plate rails The first set is used when the plate deflector is down the other when the plate is open se...

Страница 9: ...he folder of the drive shaft into the locator hole in the side frame compress the spring against the side frame and swing the opposite end into position in the other side frame fig 9 6 To pile folded...

Страница 10: ...work it produces As you unpack your folder wipe off any excess protective oil dirt or dust which may have ac cumulated during shipping Keep your machine clean and wipe off any accumulations of paper...

Страница 11: ...lectrical requirements and all local electrical codes Power Controls Compressor Power Cord Power Cord Socket Power Switch fig 15 The power panel fig 15 is located on the back of the folder below the f...

Страница 12: ...y one sheet without marking the paper or feed ing doubles Use the following procedure to get started Fine tune these adjustments according to the condi tion of the paper and the environmental conditio...

Страница 13: ...stment 1 Raise the separator ccw to avoid marking the sucker wheel 2 Loosen knob ill 2 Setscrew in Accessory Kit item 14 pg 67 may replace knob if desired 3 As a starting reference turn the handwheel...

Страница 14: ...late set up will depend on the type of stock and type of fold you require The fold plate design on the Med alist allows changing from open or closed deflector up and or down folds without removing or...

Страница 15: ...of the paper passing between the rollers increases The number of paper strips placed in the calipers should be equal to the minimum thickness of the paper pass ing between the rollers tail end of the...

Страница 16: ...on as it is ejected from the slitter assembly 3 Center stacker belts under stacker wheels the sheet which will be the minimum thickness of the stock passing between the rollers Use 3 4 wide cut strips...

Страница 17: ...17 F 669 D 820 870 Jan 98 NOTES NOTES...

Страница 18: ...two ways 1 The blade may be run on top of the rubber scoring wheel supplied The rubber wheel is simply positioned on the slitter shaft opposite the score blade 2 For a more controlled fold as might be...

Страница 19: ...d as close to the blade as possible without rubbing on it Contact with the holder will cause pre mature wear of the stripper fingers Scoring Slitting With the addition of a pair of slitting blades fol...

Страница 20: ...its stand as shown in fig 32 4 Install the cross carriage support legs to the cross carriage frame fig 33 The legs are mounted with two 10 24 x 3 8 button head cap screws 5 Insert the crosscarrier ass...

Страница 21: ...pg 20 and proceed to make your conveyor and fold plate adjustments 10 Connect the electrical cable pigtails protruding above the electrical panels This allows the folders to communicate and shut down...

Страница 22: ...paper under the marble guide Push a sample sheet through by hand until it butts the fold rollers Adjust the angle of the guide so the stock enters the rollers squarely When running the angled positio...

Страница 23: ...l the marbles from the marble holder 3 Loosen and remove the mounting screws holding the crosscarrier assembly to the parallel unit and take it off the machine 4 Remove the marble holder assembly by l...

Страница 24: ...he new RH marble holder 16 Remove the marble shaft guide block ill 8 ref 22 rotate it 180 and reassemble to the marble holder mounting arm ref 23 17 Replace the squaring assembly hardware removed in s...

Страница 25: ...lers periodically for wear During normal use fold rollers will gradually wear Worn rollers will be evident by increased setup times increased spoilage inaccurate folding and inability to control the s...

Страница 26: ......

Страница 27: ...provides parts with the express under standing that they are to replace parts found missing or no longer serviceable on equipment designed and or manufactured by Challenge The Challenge Machinery Com...

Страница 28: ...F 669 D 820 870 Jan 98 28 MODEL 820 MAIN ASSEMBLY Left Hand Side 35300 SHEET 1 OF 3...

Страница 29: ...29 F 669 D 820 870 Jan 98 MODEL 820 MAIN ASSEMBLY Left Hand Side 35300 SHEET 1 OF 3...

Страница 30: ...F 669 D 820 870 Jan 98 30 MODEL 820 MAIN ASSEMBLY Right Hand Side 35300 SHEET 2 OF 3 REV C...

Страница 31: ...31 F 669 D 820 870 Jan 98 MODEL 820 MAIN ASSEMBLY Right Hand Side 35300 SHEET 2 OF 3 REV C...

Страница 32: ...F 669 D 820 870 Jan 98 32 MODEL 820 MAIN ASSEMBLY Front View 35300 SHEET 3 OF 3...

Страница 33: ...33 F 669 D 820 870 Jan 98 MODEL 820 MAIN ASSEMBLY Front View 35300 SHEET 3 OF 3...

Страница 34: ...F 669 D 820 870 Jan 98 34 MODEL 870 MAIN ASSEMBLY Left Hand Side 35450 SHEET 1 OF 3...

Страница 35: ...35 F 669 D 820 870 Jan 98 MODEL 870 MAIN ASSEMBLY Left Hand Side 35450 SHEET 1 OF 3...

Страница 36: ...F 669 D 820 870 Jan 98 36 MODEL 870 MAIN ASSEMBLY Right Hand Side 35450 SHEET 2 OF 3 REV A...

Страница 37: ...37 F 669 D 820 870 Jan 98 MODEL 870 MAIN ASSEMBLY Right Hand Side 35450 SHEET 2 OF 3 REV A...

Страница 38: ...F 669 D 820 870 Jan 98 38 MODEL 870 MAIN ASSEMBLY Front View 35450 SHEET 3 OF 3...

Страница 39: ...39 F 669 D 820 870 Jan 98 MODEL 870 MAIN ASSEMBLY Front View 35450 SHEET 3 OF 3...

Страница 40: ...F 669 D 820 870 Jan 98 40 FOLDPLATE ASSEMBLY 1 35061 REV C...

Страница 41: ...41 F 669 D 820 870 Jan 98 FOLDPLATE ASSEMBLY 1 35061 REV C...

Страница 42: ...F 669 D 820 870 Jan 98 42 FOLDPLATE ASSEMBLY 2 35080 REV D...

Страница 43: ...43 F 669 D 820 870 Jan 98 FOLDPLATE ASSEMBLY 2 35080 REV D...

Страница 44: ...F 669 D 820 870 Jan 98 44 FEEDER ASSEMBLY 35100 2 REV F...

Страница 45: ...45 F 669 D 820 870 Jan 98 FEEDER ASSEMBLY 35100 2 REV F...

Страница 46: ...F 669 D 820 870 Jan 98 46 STACKER ASSEMBLY 35128 1...

Страница 47: ...47 F 669 D 820 870 Jan 98 LONG STACKER ASSEMBLY OPTIONAL 35290 1...

Страница 48: ...F 669 D 820 870 Jan 98 48 STACKER WHEEL ASSEMBLY 35198 REV E...

Страница 49: ...49 F 669 D 820 870 Jan 98 CALIPER ASSEMBLY 35041...

Страница 50: ...F 669 D 820 870 Jan 98 50 MEDALIST STAND ASSEMBLY 35470 REV C...

Страница 51: ...51 F 669 D 820 870 Jan 98 RIGHT ANGLE STAND ASSEMBLY 35473 REV C...

Страница 52: ...F 669 D 820 870 Jan 98 52 JAM DETECTOR ASSEMBLY EE 2607 REV C...

Страница 53: ...t and to the sheet counter Opening the main disconnect switch at any time cuts power to the transformer When the compressor ON switch is closed power is brought to the compressor When the START switch...

Страница 54: ...F 669 D 820 870 Jan 98 54 820 BASIC MACHINE SCHEMATIC 120 VOLT E 2781...

Страница 55: ...55 F 669 D 820 870 Jan 98 820 BASIC MACHINE SCHEMATIC 230 VOLT E 2782...

Страница 56: ...F 669 D 820 870 Jan 98 56 870 BASIC MACHINE SCHEMATIC 120 VOLT E 2657 REV A...

Страница 57: ...57 F 669 D 820 870 Jan 98 870 BASIC MACHINE SCHEMATIC 230 VOLT E 2658 REV A...

Страница 58: ...F 669 D 820 870 Jan 98 58 820 870 BACK COVER PLATE ASSEMBLY 120 VOLT EE 2655 REV C...

Страница 59: ...59 F 669 D 820 870 Jan 98 820 870 BACK COVER PLATE ASSEMBLY 120 VOLT EE 2655 REV C...

Страница 60: ...F 669 D 820 870 Jan 98 60 820 870 BACK COVER PLATE ASSEMBLY 230 VOLT EE 2656 REV B...

Страница 61: ...61 F 669 D 820 870 Jan 98 820 870 BACK COVER PLATE ASSEMBLY 230 VOLT EE 2656 REV B...

Страница 62: ...F 669 D 820 870 Jan 98 62 820 CONTROL PANEL ASSEMBLY EE 2780...

Страница 63: ...63 F 669 D 820 870 Jan 98 870 CONTROL PANEL ASSEMBLY EE 2654 REV B...

Страница 64: ...F 669 D 820 870 Jan 98 64 120 220 VOLT PUMP ASSEMBLY PP 270 PP 274 27 28 16 19 20 21 22 1 2 3 18 17 14 13 12 15 4 5 24 25 6 23 10 11 7 8 9...

Страница 65: ...65 F 669 D 820 870 Jan 98 120 VOLT 60 HERTZ PUMP ASSEMBLY PP 270 220 VOLT 50 HERTZ PUMP ASSEMBLY PP 274...

Страница 66: ...F 669 D 820 870 Jan 98 66 STANDARD ACCESSORIES AA 11214 1 2 4 5 6 7 8 9 10 11 12 13 3...

Страница 67: ...67 F 669 D 820 870 Jan 98 STANDARD ACCESSORIES AA 11214 NOTE If desired item 14 replaces knob item 20 pg 44...

Страница 68: ...F 669 D 820 870 Jan 98 68 CROSS CARRIAGE ASSEMBLY 35500 REV D...

Страница 69: ...69 F 669 D 820 870 Jan 98 CROSS CARRIAGE ASSEMBLY 35500 REV D...

Страница 70: ...F 669 D 820 870 Jan 98 70 TRANSFER ASSEMBLY 35550 REV F...

Страница 71: ...71 F 669 D 820 870 Jan 98 TRANSFER ASSEMBLY 35550 REV F...

Страница 72: ...F 669 D 820 870 Jan 98 72 CROSSFOLD ELECTRICAL HOOK UP K 2670 i...

Страница 73: ...Detector Cable and trace wire 36 to the terminal strip Remove wire 36 from the termi nal strip and using the wire nut supplied in the kit con nect this wire 36 from the Jam Detector to wire 36A of th...

Страница 74: ...isualized lying on the feed table The end toward the rollers is marked HEAD Illustrations of the folded product are shown as delivered to the delivery table The numbers on the illustrations indicate t...

Страница 75: ...lel 1 Right Angle 1 TWELVE PAGE BOOK SADDLE STITCH Use Plates Parallel 1 2 Right Angle 1 TWELVE PAGE LETTER FOLD ACCORDIAN Use Plates Parallel 1 Right Angle 1 2 TWELVE PAGE LETTER FOLD HEADS OUT Use P...

Страница 76: ...F 669 D 820 870 Jan 98 76 SLITTER SHAFT ASSEMBLY COMPONENTS Two Assemblies Used Per Machine AA 35009 1 6 8 2 7 3 5 4 7 Roller Bracket Assemblies for reference only...

Страница 77: ...77 F 669 D 820 870 Jan 98 SLITTER SHAFT ASSEMBLY COMPONENTS Two Assemblies Used Per Machine AA 35009...

Страница 78: ...5 Main roller bushings 2 35029 Sucker wheel belt 2 35113 O Ring drive belt 5 35179 1 Outfeed tires 4 A 10249 Tech notes 1 MFG 016 820ROLLERREBUILDKIT K 35298 Rubber rollers 4 35051 Roller gears 4 3505...

Страница 79: ...79 F 669 D 820 870 Jan 98 NOTES...

Страница 80: ...F 669 D 820 870 Jan 98 1996 by The Challenge Machinery Company All rights reserved Printed in the U S A...

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