Contents iiiService Manual – Scrubtec R 253 - RA40Electrical System 54Functional Description 54Battery Charger 54Battery Charge State Display 54Wiring Diagram 55Component Locations 56Maintenance and Adjustments 58Setting the Installed Battery Type 58Battery installation 60Battery Charging 60Checking/Replacing Fuses 61Troubleshooting 62Specifications 63Wiring Diagram 64Options and Accessories 65Recovery System 69Functional Description 69Wiring Diagram 69Component Locations 70Maintenance and Adjustments 71Recovery Tank Cleaning 71Troubleshooting 72Vacuum System Motor Amperage Test 73Removal and Installation 74Vacuum System Motor Unit Disassembly/Assembly 74Container and Vacuum System Motor Disassembly/Assembly 75Specifications 78Scrub System, Disc 79Functional Description 79RPM Brush Reduction Function 79Wiring Diagram 80Component Locations 81Brush Installation/Removal 83Troubleshooting 84Brush Motor Amperage Check 85Removal and Installation 86Brush Deck Disassembly/Assembly 86Checking/Replacing Brush Motor Carbon Brushes 88Brush Motor Disassembly/Assembly 89Brush Deck Actuator Disassembly/Assembly 90Specifications 91https://harrissupplyind.com - To Order Parts Call 608-268-8080
