Onyx RX-20 Operator's Manual

Ride-on 20” floor scrubber

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RIDE-ON FLOOR SCRUBBER
OPERATOR MANUAL
RX-20 RIDE-ON 20" FLOOR SCRUBBER
This Guide provides necessary instructions on machine operation and
maintenance. Before operation or use of this machine, please carefully
read and understand this Guide.

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Summary of Contents for Onyx RX-20

  • Page 1 RIDE-ON FLOOR SCRUBBER OPERATOR MANUAL RX-20 RIDE-ON 20” FLOOR SCRUBBER This Guide provides necessary instructions on machine operation and maintenance. Before operation or use of this machine, please carefully read and understand this Guide.
  • Page 2 12703 Commerce Station Dr • Suite 200 Huntersville, NC 28078 704.827.9368 Website: https://www.onyxsolutions.store/ No further notice will be given for possible change of specification and parts. Machine Information: Please fill in when installing for future reference. Model number: _____________________________________________________________________ Machine serial number: ____________________________________________________________ Sales representative: _______________________________________________________________ PO number: _________________________________________________________________________ Date PO placed: _____________________________________________________________________...
  • Page 3: Table Of Contents

    TABLE OF CONTENTS Parts Ordering Warranty Claims Technical Support Protect the Environment Safety Precautions Machine Components Machine Unpacking Machine Installation Instructions Battery Installation Installation and Connection of Squeegee Component Installation of Brush/Pad Machine Operation Machine Water Flow Adjustment Information on Brush and Scouring Pad Pre-operational Examination Machine Operation Machine Operation Duration...
  • Page 4: Parts Ordering

    Machine IPL’s can be found at the top of the SHOP page of the ONYX website. Before matching parts or accessories, please firstly determine your machine model and serial number. You can order parts and accessories from any authorized service center or dealer by telephone at 704-827-9368, or email us at sales@onyxsolutions.com...
  • Page 5: Safety Precautions

    SAFETY PRECAUTIONS The ONYX RX20 Ride-On scrubber is designed to scrub hard surfaces (concrete, asphalt, stone, synthet- ic, etc) in an indoor environment. Typical applications include hotels, schools, hospitals, factories, shops, offices, and rental businesses. Do not use this machine on carpeted surfaces. Use only recommended pads and commercially available floor cleaners intended for machine application.
  • Page 6 WARNING: Operation of Rotary Brush: Always keep hands away from the live spinning motor. Please turn off the power before maintaining the machine. • Do not use flammable liquid; do not operate the machine close to or in the place where there is flammable liquids, vapors or combustible dust.
  • Page 7 • NEVER allow children to play on or around the machine. • NEVER carry passengers on the machine. • Always follow safety and traffic rules. • Report machine damage or faulty operation immediately. • Observe the mixing ratio and processing instructions on the chemical vessel. •...
  • Page 8: Machine Components

    MACHINE COMPONENTS A. Steering wheel B. Operator Seat C. Recovery Tank D. Batteries E. Scrub head F. Propel Pedal G. Control Panel H. Solution tank fill cap I. Solution tank J. Rear squeegee K. Recovery tank drain hose L. Recovery tank cover...
  • Page 9: Machine Unpacking

    MACHINE UNPACKING 1. Please carefully check whether there is damage on the packing box of the machine. If there is, please imme- diately contact the shipping carrier. 2. Unpack on a level and flat surface. MACHINE INSTALLATION INSTRUCTIONS Battery Installation WARNING: Fire or explosion hazard: The battery releases hydrogen.
  • Page 10: Installation And Connection Of Squeegee Component

    INSTALLATION AND CONNECTION OF SQUEEGEE COMPONENT 1. Stop and place the machine on the level ground, select the mode switch on the control panel to off. Brushes and squeegee will automatically lift to the up position, and take out the key. 2.
  • Page 11: Installation Of Brush/Pad

    INSTALLATION OF BRUSH/PAD For suggested brush and pad selection, please refer to the section of [Information on Brush and Pad below] in this Guide or consult your local authorized dealer. 1. Stop and place the machine on the level ground, select the mode switch on the control panel to off.
  • Page 12: Machine Operation

    MACHINE OPERATION Machine Water Flow Adjustment Conventional Scrubbing/Cleaning: Manually control the water valve to adjust the volume of the cleaning liquid (water and detergent) flowing to the ground. The brush cleans the floor with the solution, mixing detergent and water. While the machine advances, pick-up the wastewater on the floor with the squeegee into the waste water tank.
  • Page 13: Pre-Operational Examination

    WARNING: Fire or explosion hazard: Do not operate the machine close to or in the place where there is flammable liquids, vapors or combustible dust. FOR SAFETY: Please do not operate this machine before reading and understanding the operation manual. Pre-operational Examination •...
  • Page 14: Machine Operation

    MACHINE OPERATION 1. Sit on the machine. 2. Switch the key of the main power supply to the position of (I). 3. Select the operational mode required. The vacuum motor and brush motor can be operated independently. 4. Select the desired clean water solution flow rate by using the valve on the dashboard.
  • Page 15: Machine Operation Duration

    MACHINE OPERATION DURATION WARNING: Fire or explosion hazard: Please do not pick up flammable materials or reactive metals. 1. Recommend each cleaning path overlaps by 2”. 2. Let the machine advance constantly to avoid ground damage. 3. If there is drag mark on the ground after the squeegee absorbs water, check the squeegee blade for debris, and clean accordingly.
  • Page 16: Battery Power Meter

    BATTERY POWER METER The battery power meter will display the power quantity of the battery. To prolong the life of the battery, do not let the battery indicator go below 20%. Hint: To prolong the life of the battery, please ensure to charge the battery after the total use time of the machine exceeds 30min.
  • Page 17: Battery Charging

    BATTERY CHARGING Note: To prolong the life of the battery and ensure the optimum efficiency of the machine, the battery must be charged after the use time of the machine exceeds 30min. Please do not allow the battery to re- main uncharged for long.
  • Page 18: Machine Maintenance

    MACHINE MAINTENANCE Only by following daily, weekly and monthly maintenance procedure can the machine be kept in the optimum working state. WARNING: Electric shock hazard: Please first disconnect the battery wiring before maintaining the machine. Daily Maintenance (after each use) 1.
  • Page 19: Monthly Maintenance (Every 80 Hours)

    MACHINE MAINTENANCE Monthly Maintenance (every 80 hours) 1. Dismantle the filter of the clean water tank from the bottom of the machine and clean the filter screen. Ensure the clean water tank is emptied before dismantling the filter. 2. Clean the top of the battery to prevent electrode corrosion (refer to [Battery Maintenance]).
  • Page 20: Machine Storage

    MACHINE MAINTENANCE 4. Position the front of machine up against the front of the trailer or truck. Select brush and vacuum mode to the ON position. This will lower the pad/brush head and squeegee. 5. Switch power key to OFF position. 6.
  • Page 21: Troubleshooting Guide

    TROUBLE SHOOTING GUIDE Problem Reason Solution Charge the battery The battery has no power Replace the battery The batter fails The Machine cannot be operated Fasten the battery wiring The battery wiring is loose Replace the fuse The main fuse blows out The brush head rises up from the ground Lower down the brush head The battery coulomb-meter is locked and not started...
  • Page 22: Technical Parameters

    TECHNICAL PARAMETERS Technical parameter Unit RX20 Operating voltage V/AH 24/120 Scrubbing motor Suction motor Squeegee lifting motor Brush lifting motor Drive motor 800 (3.5hp) Cleaning width 530 (20”) Squeegee width 770 (30”) Cleaning efficiency m2/h 2695 (29,000sq-ft/hr) Clean water tank capacity 65 (17 Gallons) Waste water tank capacity 75 (20 Gallons)
  • Page 23: Wiring Diagram/Schematic

    J3-14 Diagram 1 24V to 5V J3-16 J3-7 J3-8 J3-9 Controller (Diagram) BK+BL YL+GN Speed Control Down speed When Turning Brush Lift Vac Lift Motor WT+GN Motor BL+PK Link to Wiring Schematic PDF file on ONYX Website Support Page: https://www.onyxsolutions.store/support...
  • Page 24 onyxsolutions.com...

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