Challenge MEDALIST 820

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F.669-D/820-870/Jan 98

120 VOLT 60 HERTZ PUMP ASSEMBLY

PP-270

220 VOLT 50 HERTZ PUMP ASSEMBLY

PP-274

Main Page

Introduction2
Packing List3
Table of Contents4
Specifications5
Safety Precautions6
Caution: Power Lockout Procedure6
Warning Label Definitions7
Installation8
- Cleaning10
- Power Hookup11
- Power Controls11
- Control Panel11
- Squaring12
Operation12
- Vacuum Feed Sheet Separator12
- Feeding Paper13
- Bleeder Valve (Vacuum Adjustment)14
- Fold Plates14
- Roller Caliper Set up (870 Only)15
- Stacker16
- Roller Caliper Quick Set up Guide16
- Jam Detector16
Special Applications18
- Scoring18
- Perforating19
- Slitting19
Right Angle Crossfold System20
- Installation20
- Conveyor Set up22
Optional Crossfold Conversion Kit 3553723
Maintenance25
- Cleaning25
- Rollers25
- Vacuum Pump-Compressor25
- General Inspection26
- Lubrication26
- Service26
Notice27
MODEL 820 MAIN ASSEMBLY - Left Hand Side28
MODEL 820 MAIN ASSEMBLY - Right Hand Side30
MODEL 820 MAIN ASSEMBLY - Front View32
MODEL 870 MAIN ASSEMBLY - Left Hand Side34
MODEL 870 MAIN ASSEMBLY - Right Hand Side36
MODEL 870 MAIN ASSEMBLY - Front View38
Foldplate Assembly #140
Foldplate Assembly #242
Feeder Assembly44
Stacker Assembly46
Long Stacker Assembly47
Stacker Wheel Assembly48
Caliper Assembly49
Medalist Stand Assembly50
Right Angle Stand Assembly51
Jam Detector Assembly52
Electrical Sequence of Operation53
820 Basic Machine Schematic - (120 Volt)54
820 Basic Machine Schematic - (230 Volt)55
870 Basic Machine Schematic - (120 Volt)56
870 Basic Machine Schematic - (230 Volt)57
820/870 Back Cover Plate Assembly - (120 Volt)58
820/870 Back Cover Plate Assembly - (230 Volt)60
820 Control Panel Assembly62
870 Control Panel Assembly63
120/220 Volt Pump Assembly64
Standard Accessories66
Cross Carriage Assembly68
Transfer Assembly70
Crossfold Electrical Hook-Up72
Crossfold Electrical Hook-Up Instructions73
Imposition Manual74
Slitter Shaft Assembly Components76
Slitter Shaft Assembly Components77
Roller Replacement Repair Kits78

Challenge MEDALIST 820 - Page 65

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