Contents
iv
Service Manual – SC401, SCRUBTEC 344
24 - Electrical System (Battery) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Battery Charge State Display 107
Maintenance and Adjustments 110
Setting the Installed Battery Type 110
Battery Charger Setting and Dipswitches Configuration
Checking/Replacing Relay or Fuses 116
Complete Wiring Diagram (Battery no Drive) 118
Complete Wiring Diagram (Battery Drive) 119
24 - Electrical System (Cord) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Complete Wiring Diagram (Cord) 123
30 - Solution System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Adjusting of Detergent Concentration in the Washing Water 126
Maintenance and Adjustments 130
Cleaning the Water Tank and Filter 130
Detergent Tank and Detergent System Cleaning 131
34 - Scrub System, Disc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Brush Engage and Release System 136
Brush Motor ANTISPLASHING System 137
Maintenance and Adjustments 140
Brush Motor Current Draw Test 143
Brush Motor Carbon Brushes Checking/Replacing 146
Brush Motor Disassembly/Assembly 147
Starting Capacitor Replacing (Cord Model) 148