Clarke SCRUBTEC 743L User Manual

Page of 62
Form No.  70900A    9/05
      
         
CLARKE TECHNOLOGY                                                         Printed in the U.S.A.
READ THIS BOOK
CAUTION: Read the Operator's Manual before using the appliance.
This book has important information for the use and safe operation of this machine.  Failure to read this
book prior to operating or attempting any service or maintenance procedure to your ALTO machine could
result in injury to you or to other personnel; damage to the machine or to other property could occur as
well.  You must have training in the operation of this machine before using it.  If operator(s) cannot read
this manual, have it explained fully before attempting to operate this machine.
All directions given in this book are as seen from the operator’s position at the rear of the machine.
For new books write to:   ALTO,  2100 Highway 265, Springdale,  Arkansas  72764.
Operator's
Manual
SCRUBTEC 743 S
SCRUBTEC 743 S
SCRUBTEC 743 S
SCRUBTEC 743 S
SCRUBTEC 743 S
SCRUBTEC 743 L
SCRUBTEC 743 L
SCRUBTEC 743 L
SCRUBTEC 743 L
SCRUBTEC 743 L
SCRUBTEC 751 S
SCRUBTEC 751 S
SCRUBTEC 751 S
SCRUBTEC 751 S
SCRUBTEC 751 S
SCRUBTEC 751 L
SCRUBTEC 751 L
SCRUBTEC 751 L
SCRUBTEC 751 L
SCRUBTEC 751 L
SCRUBTEC 743 S C
SCRUBTEC 743 S C
SCRUBTEC 743 S C
SCRUBTEC 743 S C
SCRUBTEC 743 S C
SCRUBTEC 743 L C
SCRUBTEC 743 L C
SCRUBTEC 743 L C
SCRUBTEC 743 L C
SCRUBTEC 743 L C
U.S. Patent No. 6,105,192; No. 6,557,207; No. 6,760,947

Summary of Contents of user manual for Clarke SCRUBTEC 743L

  • Page 1 SCRUBTEC 743 S SCRUBTEC 743 L Operator's SCRUBTEC 751 S SCRUBTEC 751 L Manual SCRUBTEC 743 S C SCRUBTEC...
  • Page 2 Table of Contents Operator Safety Instructions ............................................................................................................................ 3 Machine Introduction ........................................................................................................................................ 4 Machine Specifications .................................................................................................................................... 5 Procedures for Transporting...
  • Page 3: Operator Safety Instructions OPERATOR SAFETY INSTRUCTIONS WARNING AVERTISSEMENT ADVERTENCIA DANGER: Failure to read and observe all DANGER statements could result in severe...
  • Page 4: Machine Introduction WARNING: Maintenance and repairs performed by unauthorized personnel could result in damage or injury. Maintenance and repairs must be...
  • Page 5: Machine SpecificationsModel SCRUBTEC 743 S Rotary SCRUBTEC 743 L Rotary Machine Power Supply 24 Volt D.C., (2) 12V 130AH Wet 24...
  • Page 6 Machine Specifications (S20 Rotary and L20 Rotary) Model SCRUBTEC 751 S Rotary SCRUBTEC 751 L Rotary Machine Power Supply 24...
  • Page 7: Procedures for Transporting Machine Procedures For Transporting How to Put the Machine Into a Van or Truck WARNING: This machine is heavy. Get assistance...
  • Page 8Procedures For Transporting (cont.) 11. Fasten the machine to the vehicle. ALTO recommends a strap over the top of the...
  • Page 9: Symbols Used on Machine SYMBOLS USED ON SCRUBTEC 743 and 751 + Warning Solution Control - Power Brush Up/Down Traverse Speed Control ("L Class"...
  • Page 10 SYMBOLS USED ON SCRUBTEC 743 and 751 WARNING WARNING READ OPERATOR'S MANUAL BEFORE OPERATING THIS MACHINE READ OPERATOR'S MANUAL BEFORE...
  • Page 11: Machine Control Panel Machine Control Panel Electrical Power Indicator (See Figure 3, Item "A") H G A yellow light will be illuminated when...
  • Page 12 Machine Control Panel H G F J K Reverse Switch (See Figure 3, Item "H") G On Traverse "L" Models...
  • Page 13: Machine Controls and Features Machine Controls and Features Squeegee Lift Handle, See Figures 4 and 5 The squeegee lift handle is located in the...
  • Page 14: How to Install the BatteriesHow To Prepare the Machine For Operation The Scrubtec machines use two 12-volt batteries. The batteries are located in the...
  • Page 15How To Prepare the Machine For Operation 9. Place the batteries in the compartment shown in Figure 11. - +...
  • Page 16: Battery MaintenanceHow To Prepare the Machine For Operation Battery Maintenance The electrical power to operate the machine comes from the storage...
  • Page 17: How to Charge the BatteriesHow To Prepare the Machine For Operation How To Charge The Batteries WARNING: Charging the batteries in an area without...
  • Page 18: How to Install a Rotary Brush or Pad DriverHow To Prepare the Machine For Operation • Absorption Stage - In the absorption stage the red and green light...
  • Page 19: How to Change or Rotate Cylindrical BrushesHow To Prepare the Machine For Operation How To Remove Rotary Brush or Pad Driver (if equipped) To remove the...
  • Page 20: Operating the Machine How To Operate The Machine How To Operate The Squeegee The squeegee wipes the floor while the vacuum motor removes...
  • Page 21: How to Clean a Dirty Floor How To Operate The Machine 5. When either the left or right forward/reverse switches (figure 28, item A) are pushed...
  • Page 22: Procedures Before Work is Begun How To Operate The Machine To pre-wet brushes you should first turn the speed knob to the lowest traverse setting...
  • Page 23: Procedures to Perform at the End of Work Maintenance 5. Make sure the valve on the recovery drain hose is clean. Tightly close the valve. 6. Make sure...
  • Page 24Maintenance 7. On machines with cylindrical brush head, the debris tray needs to be emptied regularly to prevent overflow. To...
  • Page 25: Procedures to Perform Every WeekMaintenance NOTE: Always turn machine off before servicing machine. WARNING: Always wear eye protection and protective clothing when working A...
  • Page 26: How to Adjust the SqueegeeMaintenance Maintenance For The Squeegee To remove the squeegee, follow this procedure: 1. Remove the squeegee assembly by loosening the...
  • Page 27: Accessories SCRUBTEC 743 and 751 Accessories ACCESSORIES Description Part No. Clarke Care Kit 14607A 29" Squeegee Assembly 18820A 32" Squeegee...
  • Page 28: How to Correct Problems in the Machine HOW TO CORRECT PROBLEMS IN THE MACHINE PROBLEM CAUSE ACTION There is no solution flow. The solution tank is...
  • Page 29 PROBLEM CAUSE ACTION The cleaning is not even. The scrub brush or pad is worn. Replace the scrub brush...
  • Page 30: Final Assembly NOTES Page -30- CLARKE TECHNOLOGY Operator's Manual -SCRUBTEC 743 and 751
  • Page 31: Parts List SCRUBTEC 743 S SCRUBTEC 743 L SCRUBTEC 751 S SCRUBTEC 751 L SCRUBTEC 743 S C SCRUBTEC 743 L...
  • Page 32: Recovery Tank Assembly CLARKE TECHNOLOGY SCRUBTEC 743 and 751 Final Assembly 5/05 1 2 3 14 12 13 4 5 12 12...
  • Page 33: Parts List CLARKE TECHNOLOGY SCRUBTEC 743 and 751 Final Assembly Parts List 5/05 Ref. # Part No. Description Qty 1 Page...
  • Page 34: Solution Tank Assembly CLARKE TECHNOLOGY SCRUBTEC 743 and 751 Recovery Tank Assembly 5/05 1 2 27 3 30 28 29 4 5...
  • Page 35: Parts List CLARKE TECHNOLOGY SCRUBTEC 743 and 751 Recovery Tank Parts List 9/05 Ref. # Part No. Description Qty 1 80176A...
  • Page 36: Electrical Assembly CLARKE TECHNOLOGY SCRUBTEC 743 and 751 Solution Tank & Front Cover Assembly 5/05 1 2 3 46 5 4...
  • Page 37: Parts List CLARKE TECHNOLOGY SCRUBTEC 743 and 751 Solution Tank & Front Cover Parts List 8/05 Ref. # Part No. Description...
  • Page 38: Control Housing Assembly CLARKE TECHNOLOGY SCRUBTEC 743 and 751 Electrical Assembly 5/05 1 2 7 1 2 51 42 43 3 41...
  • Page 39: Parts List CLARKE TECHNOLOGY SCRUBTEC 743 and 751 Electrical Parts List 9/05 Ref. # Part No. Description Qty Qty S17/20 L17/20...
  • Page 40: Squeegee Lift Assembly CLARKE TECHNOLOGY SCRUBTEC 743 and 751 Control Housing Assembly 5/05 32 33 22 24 23 19 25 23 20...
  • Page 41: Parts List CLARKE TECHNOLOGY SCRUBTEC 743 and 751 Control Housing Parts List 5/05 Qty Qty Qty Ref. # Part No. Description...
  • Page 42: Squeegee Assembly CLARKE TECHNOLOGY SCRUBTEC 743 and 751 Squeegee Lift Assembly 5/05 1 2 3 4 7 5 8 6 16...
  • Page 43: Parts List CLARKE TECHNOLOGY SCRUBTEC 743 and 751 Squeegee Lift Parts List 5/05 Ref. # Part No. Description Qty 1 80196A...
  • Page 44: Frame Assembly CLARKE TECHNOLOGY SCRUBTEC 743 and 751 32" Squeegee Assembly 5/05 1 2 21 21 5 3 19 4 4...
  • Page 45: Parts List CLARKE TECHNOLOGY SCRUBTEC 743 and 751 32" Squeegee Parts List 5/05 Ref. # Part No. Description Qty 1 80252A...
  • Page 46: Cylindrical Brush Head Assembly CLARKE TECHNOLOGY SCRUBTEC 743 and 751 Frame Assembly 5/05 4 7 8 36 1 37 35 1 5 9...
  • Page 47: Parts List CLARKE TECHNOLOGY SCRUBTEC 743 and 751 Frame Parts List 5/05 Qty Qty Qty Qty Qty Ref. # Part No....
  • Page 48: Rotary Disk Head Assembly 4 5 3 6 1 7 Page 2 3 -48- 7 8 6 50 9 3 53 54 4...
  • Page 49: Parts List CLARKE TECHNOLOGY SCRUBTEC 743 S C and 743 L C Cylindrical Head Parts List 9/05 Ref. # Part No....
  • Page 50: Gearbox Assembly and Parts List CLARKE TECHNOLOGY SCRUBTEC 743 S, 743 L, 751 S and 751 L Rotary Disk Head Assembly 5/05 7 8...
  • Page 51: Brush Motor Assembly and Parts List CLARKE TECHNOLOGY SCRUBTEC 743 S, 743 L, 751 S and 751 L Rotary Disk Head Parts List 5/05 Ref....
  • Page 52: Transaxle Repair Parts CLARKE TECHNOLOGY SCRUBTEC 743 S, 743 L, 751 S and 751 L Gearbox Assembly and Parts List 5/05 8...
  • Page 53: SCRUBTEC 743 S, 751 S, 743 S C Connection Diagram CLARKE TECHNOLOGY SCRUBTEC 743 S, 743 L, 751 S and 751 L Brush Motor Assembly and Parts List 5/05...
  • Page 54: SCRUBTEC 743 S, 751 S, 743 S C Electrical Schematic CLARKE TECHNOLOGY SCRUBTEC 743 and 751 Transaxle Drawing 5/05 BLK RED 4, 5 1 3 2 6 Item Part...
  • Page 55: SCRUBTEC 743 L, 751 L, 751 L C Connection Diagram CLARKE TECHNOLOGY SCRUBTEC 743 S, 751 S and 743 S C Connection Diagram 5/05 RED YEL RED BLK CLARKE...
  • Page 56: SCRUBTEC 743 L, 751 L, 751 L C Electrical Schematic CLARKE TECHNOLOGY SCRUBTEC 743 S, 751 S and 743 S C Electrical Schematic 5/05 Page -56- CLARKE TECHNOLOGY Operator's...
  • Page 57 CLARKE TECHNOLOGY SCRUBTEC 743 L, 751 L and 743 L C Connection Diagram 5/05 RED YEL RED BLK CLARKE...
  • Page 58 CLARKE TECHNOLOGY SCRUBTEC 743 L, 751 L and 743 L C Electrical Schematic 5/05 Page -58- CLARKE TECHNOLOGY Operator's...
  • Page 59NOTES
  • Page 60 CZECH REPUBLIC ALTO Ceskà republika s.r.o. Zateckých 9 CORPO 14000 Praha 4 Czech Republic Tel. (+420) 24 14 08...
  • Page 61 SINGAPORE GREAT BRITAIN ALTO DEN-SIN ALTO Singapore Pte. Ltd. Division of Nilfisk-Advance Ltd. No. 17 Link Road Bowerbank Way...
  • Page 62 CLARKE TECHNOLOGY LIMITED U.S. WARRANTY This Clarke Technology Industrial/Commercial Product is warranted to be free from defects in materials...