86333220 CS20
3
Table of Contents
Machine Data Log/Overview . . . . . . . . . . . . . . . . . . .2
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
How to Use This Manual . . . . . . . . . . . . . . . . . . . . . . 4
Safety
IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . .5
HAZARD INTENSITY LEVEL . . . . . . . . . . . . . . . . . . 7
SAFETY LABEL LOCATIONS . . . . . . . . . . . . . . . . . 9
Operations
Technical Specifications . . . . . . . . . . . . . . . . . . . . . 10
How This Machine Works . . . . . . . . . . . . . . . . . . . . 12
Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Drive Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Scrub Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Scrub Controls-Squeegee. . . . . . . . . . . . . . . . . . . . 20
Pre-Run Machine Inspection. . . . . . . . . . . . . . . . . .22
Starting Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Emergency Stop Procedure . . . . . . . . . . . . . . . . . . 22
Filling Solution Tank . . . . . . . . . . . . . . . . . . . . . . . . 22
Filling Solution Tank (Deluxe) . . . . . . . . . . . . . . . . . 22
Normal Scrubbing . . . . . . . . . . . . . . . . . . . . . . . . . . 23
To Begin Scrubbing . . . . . . . . . . . . . . . . . . . . . . . . 23
To Stop Scrubbing . . . . . . . . . . . . . . . . . . . . . . . . . 24
Double Scrub . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Emptying and Cleaning Tanks . . . . . . . . . . . . . . . . 25
Maintenance
Service Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Battery Charger Programming . . . . . . . . . . . . . . . . 33
To Remove Squeegee Assembly . . . . . . . . . . . . . . 35
Squeegee Blades-Cylindrical . . . . . . . . . . . . . . . . . 35
Scrub Deck-Disk . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Scrub Deck-Cylindrical . . . . . . . . . . . . . . . . . . . . . . 36
Scrub Brush-Disk . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Replacing or Installing Scrub Brushes (Disk) . . . . . 38
Replacing or Installing Scrub Brushes (Cylindrical) 39
To Replace Scrub Brush Motor - Disk . . . . . . . . . . 40
Scrub Deck Actuator Removal / Replacement . . . . 42
Circuit Protection. . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Solution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Tank Assembly Removal . . . . . . . . . . . . . . . . . . . . 46
Drive Unit Removal . . . . . . . . . . . . . . . . . . . . . . . . .47
Vacuum & Float Shutoff . . . . . . . . . . . . . . . . . . . . .48
Vacuum Motor Carbon Brush Replacement . . . . . .49
Drive Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Drive Motor Carbon Brush Replacement . . . . . . . .50
Drive Chain Tension . . . . . . . . . . . . . . . . . . . . . . . . 50
Inclines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Machine Tie-Downs . . . . . . . . . . . . . . . . . . . . . . . . 52
Machine Tie-Downs (Deluxe) . . . . . . . . . . . . . . . . . 53
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Battery Discharge Indicator Troubleshooting . . . . . 56
Parts
Bumper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Bumper-Deluxe & Cylindrical . . . . . . . . . . . . . . . . 60
Console. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Control Panel 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Control Panel 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Decals - Disk. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Decals-Deluxe & Cylindrical . . . . . . . . . . . . . . . . . 70
Drive-Lower. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Drive-Chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Drive Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Frame & Rear Wheels . . . . . . . . . . . . . . . . . . . . . 78
On Board Battery Charger-Disk . . . . . . . . . . . . . . 80
On Board Battery Charger-Deluxe & Cylindrical . . 82
Pedal Platform . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Pedal Platform Mounting. . . . . . . . . . . . . . . . . . . . 86
Recovery Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Scrub Brush/Pad Driver . . . . . . . . . . . . . . . . . . . . 90
Scrub Brush Deck-Disk. . . . . . . . . . . . . . . . . . . . . 92
Scrub Brush Deck Mounting-Disk . . . . . . . . . . . . . 94
Scrub Deck Drive Assembly-Cylindrical . . . . . . . . 96
Scrub Deck-Cylindrical . . . . . . . . . . . . . . . . . . . . . 98
Scrub Deck Linkage-Cylindrical . . . . . . . . . . . . . 100
Scrub Brush Deck Mounting-Cylindrical . . . . . . . 102
Scrub Deck Lift . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Solution Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Solution Tank-Deluxe . . . . . . . . . . . . . . . . . . . . . 108
Squeegee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Squeegee-Cylindrical . . . . . . . . . . . . . . . . . . . . . 112
Squeegee Linkage-Cylindrical . . . . . . . . . . . . . . 114
Steering. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Vacuum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Wiring-Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Wiring-Diagram -From Serial No. *(5) . . . . . . . . . 122
Wiring-Diagram -From Serial No. *(5) . . . . . . . . . 132
Wiring-Diagram -From Serial No. *(5) . . . . . . . . . 134
Wiring-Diagram -From Serial No. *(5) . . . . . . . . . 136
Wiring-Control Panel -Prior to Serial No. *(5) . . . 138
Wiring-Main Harness -Prior to Serial No. *(5) . . . 140
Wiring-Diagram -Prior to Serial No. *(5) . . . . . . . 142
Wiring-Diagram -Prior to Serial No. *(5) . . . . . . . 144
Suggested Spare Parts. . . . . . . . . . . . . . . . . . . . 145
Serial Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Summary of Contents for chariot iScrub 20 CS20
Page 14: ...14 86333220 CS20 Operations Drive Controls 1 2 3 4 5 6 7 8 9 10...
Page 57: ...86333220 CS20 Parts...
Page 58: ...58 86333220 CS20 Bumper 1 2 5 6 3 4 3 7...
Page 60: ...60 86333220 CS20 Bumper Deluxe Cylindrical 1 2 5 6 3 4 3 7 5 3 4 8...
Page 66: ...66 86333220 CS20 Control Panel 2 17 9 16 3B 15 14 13 12 11 10 9 8 7 6 5 4 2 1 3A...
Page 68: ...68 86333220 CS20 Decals Disk 6 5 1 2 3 4...
Page 70: ...70 86333220 CS20 Decals Deluxe Cylindrical 2 1 3A 3A 4 3B 3B...
Page 76: ...76 86333220 CS20 Drive Mounting 1 2 3 4 5 6 7 4 7...
Page 78: ...78 86333220 CS20 Frame Rear Wheels 1 2 3 4 5 6 7 8 9...
Page 80: ...80 86333220 CS20 On Board Battery Charger Disk 6 8 1 2 15 3 4 5 6 7 9 10 11 13 14 7 6 10 12 8...
Page 84: ...84 86333220 CS20 Pedal Platform 3 4 5 6 7 8 9 10 11 1 2 2 2 2...
Page 86: ...86 86333220 CS20 Pedal Platform Mounting...
Page 90: ...90 86333220 CS20 Scrub Brush Pad Driver 8 4 9 6 5 7 5 3 2C 2A 2B 7 5 8 4 9 6 1 10A 10F...
Page 94: ...94 86333220 CS20 Scrub Brush Deck Mounting Disk 1 2 3 4 5 6...
Page 98: ...98 86333220 CS20 Scrub Deck Cylindrical...
Page 102: ...102 86333220 CS20 Scrub Brush Deck Mounting Cylindrical 1 2 3 4 8 7 6 5 9 10 11...
Page 104: ...104 86333220 CS20 Scrub Deck Lift 1 2 3 4A 5 6 7 8 12 7 10 9 11 A TORQUE 50 IN OZ A 13 4B...
Page 114: ...114 86333220 CS20 Squeegee Linkage Cylindrical 1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 15 17 18 19...
Page 116: ...116 86333220 CS20 Steering 4 5B 1B 2 6B 7 1A 2 3 4 5A 6A...
Page 118: ...118 86333220 CS20 Vacuum 1 2 3 4 5 6 7 8 See maintenance section for motor mounting details...
Page 120: ...120 86333220 CS20 Wiring Battery 1A 2A 3 4 5 MAIN WIRING HARNESS 6 1B 2B...