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Operator's
Manual
U.S. Patent No. 6,105,192; No. 6,557,207; No. 6,760,947; No. 5,383,251
READ THIS BOOK
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 your 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.
Form No. 71268A 10/06
CLARKE TECHNOLOGY
SCRUBTEC
BOOST 70
Printed in the U.S.A.
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Related Manuals for Clarke Scrubtec Boost 70
Summary of Contents for Clarke Scrubtec Boost 70
- Page 1 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. Form No. 71268A 10/06 CLARKE TECHNOLOGY Printed in the U.S.A.
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Page 2: Table Of Contents
Parts List ............................45 Brake Assembly Drawing and Parts List ......................46 Vacuum Motor Drawing and Parts List ......................47 Transaxle Repair Parts ............................ 48 Connection Diagram ............................49 Electrical Schematic ............................50 CLARKE TECHNOLOGY Operator's Manual SCRUTBTEC BOOST 70... -
Page 3: Operator Safety Instructions
Failure to read the Owner's Manual prior to operating or attempting any service or maintenance procedure to your Clarke Technology machine could result in injury to you or to other personnel; damage to the machine or to other property could occur as well. - Page 4 Do not use this machine as a step or furniture. Do not ride on this machine. CAUTION: Your machine warranty will be voided if anything other than genuine Clarke Technology parts are used on your machine. Always use Clarke Technology parts for replacement.
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Page 5: Introduction & Machine Specifications
Introduction & Machine Specifications Clarke Technology’s newly designed Scrubtec Boost 70 automatic scrubber is efficient and superior floor cleaning machines. It uses an orbital movement to scrub a path 28 inches wide. A squeegee wipes the floor while the vacuum motor removes the dirty solution from the floor - all in one pass. -
Page 6: Procedures For Transporting Machine
7. Put the traverse knob at full speed. 8. Push in either one of the forward/reverse switches while pushing in the white reverse switch. Back the machine up the ramp. See figure 1. 9. Turn the key switch "OFF". CLARKE TECHNOLOGY Operator's Manual SCRUTBTEC BOOST 70... - Page 7 Procedures For Transpoting (cont.) 10. Fasten the machine to the vehicle. Clarke Technology recommends a strap over the top of the machine and a strap to keep the machine from rolling forward or backwards. If this is not done, there is a possibility of the machine toppling over.
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Page 8: Symbols Used On Scubtec Boost 70
SYMBOLS USED SCRUBTEC BOOST 70 Warning Power Traverse Speed Control Solution Control Brush Up / Down CLARKE TECHNOLOGY Operator's Manual SCRUTBTEC BOOST 70... - Page 9 SYMBOLS USED ON SCRUBTEC BOOST 70 WARNING WARNING READ OPERATOR'S MANUAL BEFORE OPERATING THIS MACHINE READ OPERATOR'S MANUAL BEFORE EXPLOSIVE GASES, OPERATING THIS CAN CAUSE SEVERE MACHINE INJURY, DEATH OR DAMAGE RISK OF FIRE TRANSFORMER. • Use only • Keep flammable...
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Page 10: Machine Control Panel
Full counter clockwise is OFF and full clockwise is ON. of the forward/reverse switches, causes the machine to Clarke Technology recommends starting with the knob reverse directions. The reverse speed is 70% of the set in the green section to provide the best general forward speed. -
Page 11: Machine Controls And Features
NOTE: If the lever is left in the override position, the brake will not function with the key switch, and the machine will not operate. Figure 5 Figure 7 Figure 6 CLARKE TECHNOLOGY Operator's Manual SCRUTBTEC BOOST 70 - 11 -... -
Page 12: How To Prepare The Machine For Operation
7. Close recovery tank by pulling up on the latch arm and then slowly lowering the tank. NOTE: Charge the batteries before using the machine. Figure 9 -12- CLARKE TECHNOLOGY Operator's Manual SCRUTBTEC BOOST 70... -
Page 13: Battery Maintenance
Do not allow ammonia or bicar- g. Neutralize any acid spills with ammonia or bonate of soda to get into batteries. bicarbonate of soda. CLARKE TECHNOLOGY Operator's Manual SCRUTBTEC BOOST 70 - 13 -... -
Page 14: How To Charge The Batteries
When recharging the batteries, keep the recovery tank open. After every 20 recharging cycles, check the level of the electrolyte and if necessary top off with distilled water. Figure 14 -14- CLARKE TECHNOLOGY Operator's Manual SCRUTBTEC BOOST 70... -
Page 15: How To Install The Brush Or Pad
3. Turn the key switch "OFF". 4. Go to the front of the machine and pull downward on Figure 16 the brush or pad until it releases from the flex plates. See figure 16. CLARKE TECHNOLOGY Operator's Manual SCRUTBTEC BOOST 70 - 15 -... -
Page 16: How To Operate The Machine
When filling machine from the rear, position clear drain hose against bracket and insert hose as shown in figure 20 Solution level can be viewed from the back of the machine. Figure 19A Figure 20 Figure 19 -16- CLARKE TECHNOLOGY Operator's Manual SCRUTBTEC BOOST 70... -
Page 17: Operating The Machine
Only use a cleaning concentration recommended by the chemical manufacturer. WARNING: Clarke Technology recommends a Figure 21 maximum water temperature of F (49 Operating The Machine NOTE: Put the machine in the lowest traverse speed setting. -
Page 18: How To Clean A Floor
Do not lower the squeegee. This will keep the vacuum motor off. Lower the brush or pad and scrub the floor. Scrub the floor again with additional solution and lower the squeegee. Pick up all the solution with the squeegee. -18- CLARKE TECHNOLOGY Operator's Manual SCRUTBTEC BOOST 70... -
Page 19: Maintenance
9. Check the installation of the squeegee and squeegee hose. 10. Make sure the solution drain / level indicator hose Figure 24 is secure on the storage mount on the rear of the machine. CLARKE TECHNOLOGY Operator's Manual SCRUTBTEC BOOST 70 - 19 -... -
Page 20: Procedures To Perform At The End Of Work
Use a clean cloth and wipe the surface of the machine. Charge the batteries. See the instruction in the section of Figure 28 this book called “How To Charge The Batteries”. -20- CLARKE TECHNOLOGY Operator's Manual SCRUTBTEC BOOST 70... -
Page 21: Procedures To Perform Every Week
Clean the battery terminals. Reconnect the batteries. 3. Check the hoses for leaks, obstructions and other damage. 4. Use a grease gun to lubricate the dual casters. See figure Figure 30 CLARKE TECHNOLOGY Operator's Manual SCRUTBTEC BOOST 70 - 21 -... -
Page 22: Maintenance For The Squeegee
0.12" (3.0mm) above the rear blade. See figure 33. WARNING: Maintenance and repairs must be done by authorized 0.12" (3.0 mm) personnel only . Figure 33 WARNING: Electrical repairs must be done by authorized personnel only. -22- CLARKE TECHNOLOGY Operator's Manual SCRUTBTEC BOOST 70... -
Page 23: How To Center Or Off Set Brushhead
Maintenance cont. Consult your Clarke Technology Authorized Service Person to do the service procedures. Use only genuine Clarke parts. How to Center or Offset the Brush Head The brush head on this machine can be centered or offset 1 inch to the right side of the machine. To center or offset the brush head, follow this procedure: Recommended tools: 3/8"... -
Page 24: Accessories
Blade, Rear - Nitrile Solid 30082A Blade, Rear - Ribbed Orange 30086A Blade, Front - Linatex 30717L1 Blade, Front - Ribbed Natural 30091A Blade, Front - Slit Grout 30080A Blade, Front - Ribbed Orange 30084A -24- CLARKE TECHNOLOGY Operator's Manual SCRUTBTEC BOOST 70... -
Page 25: How To Correct Problems In The Machine
The charger is damaged. charger. Check voltage of each cell while discharging. The battery is defective. Connect the batteries. The batteries are disconnected. Adjust Pressure. Brush is in heavy scrub setting. CLARKE TECHNOLOGY Operator's Manual SCRUTBTEC BOOST 70 - 25 -... - Page 26 Key or switch is off. Batteries are unplugged. Check the battery connections. Battery terminals are dirty. Batteries are discharged Check battery gauge and recharge NOTE: If the problem continues consult an authorized service person. -26- CLARKE TECHNOLOGY Operator's Manual SCRUTBTEC BOOST 70...