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Form No. 70935A 9/05 SCRUBTEC 770 S SCRUBTEC 770 S SCRUBTEC 770 S SCRUBTEC 770 S SCRUBTEC 770 S SCRUBTEC 770 L SCRUBTEC 770 L SCRUBTEC 770 L SCRUBTEC 770 L SCRUBTEC 770 L SCRUBTEC 784 S SCRUBTEC 784 S...
How To Clean A Floor ... 22 Maintenance ... 23 How To Correct A Problem ... 28 Common Error Codes (SRUBTEC 770 L, 784 L & 795 L) ... 29 Accessories ... 30 Section II Parts and Service Manual Solution Tank Assembly ... 32 Parts List ...
OPERATOR SAFETY INSTRUCTIONS DANGER: Failure to read and observe all DANGER statements could result in severe bodily injury or death. Read and observe all DANGER statements found in your Owner's Manual and on your machine. WARNING: Failure to read and observe all WARNING statements could result in injury to you or to other personnel;...
WARNING: Any alterations or modifications of this machine could result in damage to the machine or injury to the operator or other bystanders. Alterations or modifications not authorized by the manufacturer voids any and all warranties and liabilities. WARNING: Electrical components of this machine can "short-out" if exposed to water or moisture. Keep the electrical components of the machine dry.
Machine Specifications SPECIFICATIONS: Model Scrubtec 795 S Motor, Vac 1 HP (.74kw) three stage tangential discharge Power Supply 36 volt (6-6V batteries) 250AH, 330AH Solution Tank 30 gallon (114 liter) Recovery Tank 30 gallon (114 liter) Motors, Brush (2) 1 hp PM (.74kw) Motor Traction .50 hp PM (.37kw) Brushes (2)
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1015 lbs. 460kg 1318 lbs. 598kg <70 dBA <2.5 m/s Operator's Manual - SCRUBTEC 770 / 784 / 795 CLARKE TECHNOLOGY Scrubtec 770 L 1HP (.74kw) three stage tagential discharge 36 volt (6-6V batteries) 250AH, 330AH 30 gallon (114 liter) 30 gallon (114 liter) 1 hp PM (.74kw)
PROCEDURES FOR TRANSPORTING How To Put The Machine In A Van Or Truck WARNING: The machine is heavy. Make sure you use two able persons to assist the machine in climbing the ramp. 1. Make sure the loading ramp is at least 2.4m long, and strong enough to support the machine. 2.
Charge/Battery Solution Control Meter Page SYMBOLS USED ON On/Off Key Switch Power SCRUBTEC 770 L, 784 L & 795 L Squeegee Up/Down Brush Up/Down Charge Indicator Operator's Manual - SCRUBTEC 770 / 784 / 795 CLARKE TECHNOLOGY Traverse Speed Control...
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SYMBOLS USED ON SCRUBTEC 770, 784, 795 71018A WARNING MOVING PARTS. CONTACT CAN CAUSE SEVERE INJURY. • Do not place hands or feet under machine when in 71017A use. CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC 770 / 784 / 795 WARNING READ OPERATOR'S MANUAL BEFORE...
MACHINE CONTROL PANEL SRUBTEC 770 S, 784 S & 795 S Key Switch (See Figure #1, Item "A") The key switch turns "ON" the power to the control panel. "0" is "OFF" and "I" is "ON". Traverse Speed Switch (See Figure #1, Item "B") The speed control varies from low to high speed.
MACHINE CONTROL PANEL SRUBTEC 770 L, 784 L & 795 L Key Switch (See Figure #2 Item "A") The key switch turns "ON" the power to the control panel. "O" is "OFF" and "I" is "ON". Traverse Speed Switch (See Figure #2, Item "B") The speed control varies from low to high speed.
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MACHINE CONTROL PANEL SRUBTEC 770 L, 784 L & 795 L Circuit Breakers (See Figure #2, Item "K", "L", "M") The circuit breaker reset buttons are located on the control panel. The breakers are located as follows: "M" - Brush Motors (35A); Item N - Key Switch (5A).
Display Screens For SCRUBTEC 770 L, 784 L, 795 L SCREEN 1 “Battery” blinks when low voltage occurs. Screens Available to Operator SCREEN 2 Example The Diagnostic only. It will not show unless a fault with the machine occurs. When the fault happens the icon and error code will be displayed.
MACHINE CONTROLS & FEATURES Squeegee Lift Handle ("S Class" models only) See Figure #3a, 3b, & 3c. The squeegee lift handle is located below the control handles on the right side. It is used to raise or lower the squeegee. The vac motor is turned on when the handle is lowered.
HOW TO PREPARE THE MACHINE FOR OPERATION How To Install The Batteries The Scrubtec machines use six 6-volt batteries. The batteries are located in the battery compartment under the recovery tank. To Install the batteries, follow this procedure: 1. Turn key switch off. 2.
HOW TO PREPARE THE MACHINE FOR OPERATION Battery Maintenance The electrical power to operate the machine comes from the storage batteries. Storage batteries need preventive main- tenance. WARNING: Working with batteries can be dan- gerous. Always wear eye protec- tion and protective clothing when working near batteries.
HOW TO PREPARE THE MACHINE FOR OPERATION How To Charge The Batteries WARNING: Charging the batteries in an area without adequate ventilation could result in an explosion. To prevent an explosion, charge the batteries only in an area with good ventilation. WARNING: Lead acid batteries generate gases which could explode.
HOW TO PREPARE THE MACHINE FOR OPERATION How To Install The Brushes Or Pad Drivers To install the brushes or pad drivers on the machine, follow this procedure: 1. Turn the key switch "ON". 2. Put the brush switch in the "UP" position. 3.
HOW TO OPERATE THE MACHINE How to Operate the One Touch System ("L Class" models only) One touch cleaning is a feature on the new Scrubtec Walk-behind Scrubber. The factory defaults for this setting are two bars of brush pressure and four bars for solution flow and squeegee in the down position.
HOW TO OPERATE THE MACHINE How To Operate the Squeegee ("S Class" models only) The squeegee wipes the floor while the vacuum motor removes the dirty solution from the floor. Use your right hand to lower or raise the squeegee handle. To operate the squeegee, follow this procedure: 1.
HOW TO OPERATE THE MACHINE How To Traverse Machine NOTE: Put the machine in the slow traverse speed (see figure #17). Use the machine in an area that has no furniture and objects until you can do the following: 1. Move the machine in a straight direction, forward and backward.
HOW TO OPERATE THE MACHINE How to Clean a Very Dirty Floor To clean a very dirty floor, follow this procedure: 1. Apply solution to the floor. 2. Do not lower the squeegee. 3. Do not activate the vacuum motor. 4.
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MAINTENANCE Do These Procedures When You End Your Work 1. Drain the solution tank (Figure #21, item A) and the recovery tank (Figure #21, item B). To drain the tanks , follow this procedure: a. Turn the key switch “OFF”. b.
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MAINTENANCE These Maintenance Procedures Must Be Done Every Week: WARNING: Maintenance and repairs must be done by authorized personnel only. Always empty the solution tank and the recovery tank before doing any maintenance. Keep all fasteners tight. WARNING: Always wear eye protection and pro- tective clothing when working near batteries.
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MAINTENANCE 7. Check the squeegee and the scrub brushes or the pad drivers for damage. 8. Check the squeegee and the vacuum hose for dam age, leaks and obstructions. Maintenance For The Squeegee To remove the squeegee, follow this procedure: 1.
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MAINTENANCE Adjusting Squeegee Blades When properly installed the front blade should be ap- proximately .06 above the rear blade. See figure #29. Adjusting Squeegee Support Wheels: The support wheels should be set at .12 above the floor with the rear blade touching the floor. See figure #31. WARNING: Maintenance and repairs must be done by author-...
HOW TO CORRECT PROBLEMS IN THE MACHINE PROBLEM The machine does not remove all the water from the floor. The batteries do not give the normal running time. The cleaning is not even. The machine does not run. Page -28- CAUSE The squeegee is up The vacuum tank is full.
SCRUBTEC 770 L, 784 L, 795 L ERROR CODE 3100 Probable short circuit of 3101 output device. 3102 3103 3104 3105 7600 Open circuit on brush motors or brush motor wiring. 7603 Possible short circuit on brush motors or wiring.
CCESSORIES Description Power Wand System Kit ESP Recycle System Kit Soft Caster Asm. Care Kit Squeegee Asm., Optional 74 cm (770 model only) Drive Wheel, Foam Filled Imperial Electric Parking Brake Kit Battery Maintenance System Machine Blade Type Inner Optional Inner Optional Inner...
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC 770 / 784 / 795 SCRUBTEC 770 S SCRUBTEC 770 S SCRUBTEC 770 S SCRUBTEC 770 S SCRUBTEC 770 S SCRUBTEC 770 L SCRUBTEC 770 L SCRUBTEC 770 L SCRUBTEC 770 L SCRUBTEC 770 L SCRUBTEC 784 S...
Recovery Tank Support Washer, Nylon Shoulder Screw Hinge Pin (included with item #36) Tank, Recovery, 770 S Tank, Recovery, 770 L Tank, Recovery, 784 S Tank, Recovery, 784 L Tank, Recovery, 795 S Tank, Recovery, 795 L Float Switch (includes items, #38 & 2 ea. #11& #12)
Page -36- CLARKE TECHNOLOGY SCRUBTEC 770 S / 784 S / 795 S SCRUBTEC 770 S / 784 S / 795 S SCRUBTEC 770 S / 784 S / 795 S SCRUBTEC 770 S / 784 S / 795 S SCRUBTEC 770 S / 784 S / 795 S Electrical Panel Assembly Drawing 9/05 Drawing # 10849E...
Page -38- CLARKE TECHNOLOGY SCRUBTEC 770 L / 784 L / 795 L SCRUBTEC 770 L / 784 L / 795 L SCRUBTEC 770 L / 784 L / 795 L SCRUBTEC 770 L / 784 L / 795 L...
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC 770 / 784 / 795 CLARKE TECHNOLOGY SCRUBTEC 770 L / 784 L / 795 L SCRUBTEC 770 L / 784 L / 795 L SCRUBTEC 770 L / 784 L / 795 L...
(Front of Machine) Connection Diagram 2/05 Page -52- CLARKE TECHNOLOGY SCRUBTEC 770 S / 784 S / 795 S SCRUBTEC 770 S / 784 S / 795 S SCRUBTEC 770 S / 784 S / 795 S SCRUBTEC 770 S / 784 S / 795 S SCRUBTEC 770 S / 784 S / 795 S Control Panel Connection Diagram 2/05 CLARKE TECHNOLOGY...
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC 770 / 784 / 795 CLARKE TECHNOLOGY SCRUBTEC 770 L / 784 L / 795 L SCRUBTEC 770 L / 784 L / 795 L SCRUBTEC 770 L / 784 L / 795 L...
Electrical Plate Connection Diagram 9/05 Page -54- CLARKE TECHNOLOGY SCRUBTEC 770 S / 784 S / 795 S SCRUBTEC 770 S / 784 S / 795 S SCRUBTEC 770 S / 784 S / 795 S SCRUBTEC 770 S / 784 S / 795 S SCRUBTEC 770 S / 784 S / 795 S Operator's Manual - SCRUBTEC 770 / 784 / 795 CLARKE TECHNOLOGY...
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC 770 / 784 / 795 CLARKE TECHNOLOGY SCRUBTEC 770 L / 784 L / 795 L SCRUBTEC 770 L / 784 L / 795 L SCRUBTEC 770 L / 784 L / 795 L...
Page -56- CLARKE TECHNOLOGY SCRUBTEC 770 L / 784 L / 795 L SCRUBTEC 770 L / 784 L / 795 L SCRUBTEC 770 L / 784 L / 795 L SCRUBTEC 770 L / 784 L / 795 L...
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC 770 / 784 / 795 CLARKE TECHNOLOGY SCRUBTEC 770 S / 784 S / 795 S SCRUBTEC 770 S / 784 S / 795 S SCRUBTEC 770 S / 784 S / 795 S SCRUBTEC 770 S / 784 S / 795 S SCRUBTEC 770 S / 784 S / 795 S Electrical Schematic 9/05...
Page -58- CLARKE TECHNOLOGY SCRUBTEC 770 L / 784 L / 795 L SCRUBTEC 770 L / 784 L / 795 L SCRUBTEC 770 L / 784 L / 795 L SCRUBTEC 770 L / 784 L / 795 L...
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC 770 / 784 / 795 CLARKE TECHNOLOGY SCRUBTEC 770 L / 784 L / 795 L SCRUBTEC 770 L / 784 L / 795 L SCRUBTEC 770 L / 784 L / 795 L...
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CORPO HEADQUARTERS HEADQUARTERS HEADQUARTERS HEADQUARTERS HEADQUARTERS DENMARK DENMARK DENMARK DENMARK DENMARK Nilfisk-Advance Group Sognevej 25 2605 Brøndby Denmark Tel: (+45) 43 23 81 00 SUBSIDIARIES SUBSIDIARIES SUBSIDIARIES SUBSIDIARIES SUBSIDIARIES AUSTRALIA AUSTRALIA AUSTRALIA AUSTRALIA AUSTRALIA ALTO 48 Egerton St. PO Box 6046 Silverwater NSW 2128 Australia Tel: (+61) 2 8748 5966...
GREAT BRITAIN GREAT BRITAIN GREAT BRITAIN GREAT BRITAIN GREAT BRITAIN ALTO Division of Nilfisk-Advance Ltd. Bowerbank Way Gilwilly Industrial Estate Penrith Cumbria CA 11 9BQ Great Britain Tel: (+44) 1 768 86 89 95 Fax: (+44) 1 768 86 47 13 E-mail: sales@-alto.co.uk www.-alto.co.uk HUNGARY...
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CLARKE TECHNOLOGY LIMITED U.S. WARRANTY This Clarke Technology Industrial/Commercial Product is warranted to be free from defects in materials and workmanship under normal use and service, when operated and maintained in accordance with Clarke Technology's Maintenance and Operations instructions. The warranty period is subject to the conditions stated below. 3 YEARS FOR PARTS AND 1 YEAR FOR SERVICE LABOR (See exceptions below) Motors must be inspected for carbon motor brush wear at six-month intervals by an authorized Clarke Technology repair station.
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