Contents
iii
Service Manual – SC2000
Electrical System 43
Functional Description 43
Wiring Diagram 43
Component Locations 44
Maintenance and Adjustments 45
Setting the Installed Battery Type 45
Battery installation 46
Battery Charging 46
Battery Charge State Display 48
Checking/Replacing Fuses 48
Troubleshooting 49
General Wiring Diagram 50
Specifications
51
Recovery Water System 52
Functional Description 52
Wiring Diagram 52
Component Locations 53
Maintenance and Adjustments 54
Recovery Tank Cleaning 54
Troubleshooting 55
Removal and Installation 56
Vacuum System Motor Amperage Test 56
Vacuum System Motor Unit Disassembly/Assembly 57
Container and Vacuum System Motor Disassembly/Assembly 58
Specifications
60
Scrub System, Disc 61
Functional Description 61
Brush Engagement and Release System 61
Wiring Diagram 61
Brush Deck Actuator System 62
Component Locations 63
Brush Installation/Removal 65
Troubleshooting 66
Removal and Installation 67
Brush Motor Amperage Check 67
Brush Deck Disassembly/Assembly 68
Checking/Replacing Brush Motor Carbon Brushes 70
Brush Motor Disassembly/Assembly 71
Brush Deck Actuator Disassembly/Assembly 72
Specifications
73