Nobles Speed Scrub Operator's Manual
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Nobles Speed Scrub Operator's Manual

17in/ 20in automatic scrubber
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See also: Service Information Manual , Operator's Manual
ENGLISH
®
SPEED SCRUB
®
17 in / 20 in AUTOMATIC SCRUBBER
The Safe Scrubbing Alternativer
OPERATOR MANUAL
1033583
Rev. 01 (10-2007)
*1033583*
www.nobles.com

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Summary of Contents for Nobles Speed Scrub

  • Page 1 ENGLISH ® SPEED SCRUB ® 17 in / 20 in AUTOMATIC SCRUBBER The Safe Scrubbing Alternativer OPERATOR MANUAL 1033583 Rev. 01 (10-2007) *1033583* www.nobles.com...

  • Page 2: Machine Data

    Minneapolis, MN 55440 USA Phone: (800) 553--8033 or (763) 513--2850 www.nobles.com Specifications and parts are subject to change without notice. Copyright E 2007 TENNANT Company. All rights reserved. Printed in China Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 3: Table Of Contents

    DRAINING RECOVERY TANK ... . DRAINING SOLUTION TANK ... . . Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 4: Safety Precautions

    WARNING: Spinning Brush. Keep Hands Away. Turn Off Power Before Working On Machine. Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 5: Safety Labels

    WARNING: Fire Or Explosion WARNING: Spinning Brush. Hazard. Batteries Emit Hydrogen Keep Hands Away. Turn Off Gas. Keep Sparks And Open Power Before Working On Flame Away. Keep Battery Machine. Compartment Open When Charging. Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 6: Machine Components

    10. Squeegee Assembly 23. Scrub Head Skirt 11. Solution Flow Control Knob 24. Scrub Head Window 12. Solution Tank filter 25. Motor Hub Lock Pin 13. Wall Rollers 26. Parking Brake (option) Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 7: Control Panel Components

    7. Main Power on/off Key Switch 3. Battery Meter 8. Hour Meter 4. Speed Control Knob (drive model) 9. FaST System on/off Switch (option) 5. Control Console Height Adjustment Lever 10. Brush Motor Circuit Breaker Button Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 8: Machine Installation

    Maximum battery dimensions: 6.85 in / 174 mm W x 15 in / 380 mm L x 11.18 in / 284 mm H. 1. Park the machine on a level surface, remove the key and set the parking brake if equipped. Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 9: How The Machine Works

    Used for light duty scrubbing without removing floor FIG. 4 finish. 4. Connect the vacuum hose to the squeegee assembly. Loop the hose as shown using the hose clip provided (Figure 5). Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 10: Installing Brush/Pad Driver

    (Figure 10). FIG. 6 3. Attach the pad to the pad driver before installing pad driver (Figure 7). Secure pad with center lock. Lock Pin FIG. 10 Pad Driver FIG. 7 Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 11: Installing Fast--Pak Carton

    FaST system from drying out and clogging up the supply hose. WARNING: Fire or Explosion Hazard. Never Use Flammable Liquids. FOR SAFETY: When using machine, follow mixing and handling instructions on chemical containers. Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 12: Adjusting Control Console Height

    - Foam scrubbing (FaST Model): Check the FaST--PAK concentrate level. - Foam scrubbing (FaST Model): Make sure the solution tank is filled with only cool clean water, no detergents. FIG. 18 Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 13: Emergency Stop Button (Option)

    (Figure 22). FIG. 24 NOTE: FaST Model - - When using the FaST system, the solution flow control knob is nonfunctional. The FaST system has a set solution flow rate. Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 14: While Operating Machine

    NOTE: The Drive Model battery meter also displays machine fault codes. If a fault is detected the LED bars will flash specific fault codes (See BATTERY METER LED FAULT CODES on page 26). Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 15: Hour Meter

    DRAINING RECOVERY TANK FIG. 31 1. Transport machine to disposal area and turn key switch off. 2. While holding the drain hose upward, remove the cap and lower hose to drain (Figure 29). Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 16: Draining Solution Tank

    NOTE: The machine will not operate once the battery profile is properly set for your battery type before charger is connected. charging. Failure to properly set will result in battery damage. Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 17: On--Board Battery Charger Fault Codes

    Contact Service Center. 100% LED blinks Abnormal cycle. Safety timer exceeded the 18 Battery maintenance required or replace while the 50% and hour charging time. battery. 75% LED’s are off. Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 18: Using The Off--Board

    NOTE: The machine will not operate once the battery charger is connected. FIG. 40 FIG. 38 ATTENTION: Do not disconnect the charger’s DC cord from the machine’s receptacle when the charger is operating. Arcing may result. If the Nobles Speed Scrub 17 - - 20 (03- -07)
  • Page 19 (Figure 47). edge (Figure 44). Rotate blade if worn. Remove any dried concentrate from the hose (See SQUEEGEE BLADE REPLACEMENT on connector by soaking it in warm water. page 21) Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 20: Monthly Maintenance

    Make sure the solution tank is empty before Battery Cables Before Servicing Machine. removing filter. FIG. 49 2. Clean the battery tops to prevent corrosion (See BATTERY MAINTENANCE on page 22). 3. Check for loose battery cable connections. Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 21: Fast System Maintenance

    (Figure 55). Rotate the front blade to a new wiping edge and return the retainer plate. Make sure the retainer plate tabs engage the blade slots. Reinstall the band then retighten the knobs. Retainer Plate FIG. 52 FIG. 55 Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 22: Squeegee Blade Adjustment

    (Figure 59). FOR SAFETY: When cleaning batteries, wear protective gloves and eye protection. Avoid contact with battery acid. FIG. 57 FIG. 59 3. Check for loose or worn cables. Replace if worn. Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 23: Transporting Machine

    1. Drain the solution tank and recovery tank of all the check valve after draining. To access the water. injector assembly remove the front shroud. 2. Empty the solution tank filter located under the machine (Figure 60). Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 24: Recommended Stock Items

    This step could take anywhere from 5--10 minutes. 10. When finished, connect the supply hose to the storage plug (Figure 64). FIG. 64 11. To drain the antifreeze from the FaST supply hose, repeat steps 5 and 6. Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 25: Troubleshooting

    Contact Service Center Faulty pump Contact Service Center Clogged solution tank filter Drain solution tank. remove solution tank filter, clean and reinstall Clogged orifice/filter screen Replace orifice/filter screen (See FaST SYSTEM MAINTENANCE) Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 26: Battery Meter Led Fault Codes

    Battery lockout. Recharge batteries immediately. Eight Controller tripped. Contact Service Center. High battery voltage reading Check battery connections. No Bars Sleep mode Turn key to restore. Bars Rippling Throttle engaged. Release triggers Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 27: Machine Specifications

    Transporting 8% (5°) * Run times are based on Continuous Scrubbing Run Times. ** Sound levels (ISO 11201) as recommended by the American Association of Cleaning Equipment Manufacturers (AACEM) and OSHA. Nobles Speed Scrub 17 - - 20 (03- -07)

  • Page 28: Machine Dimensions

    (17 in / 43cm model) 21.5 in / 549 mm 50.25 in / 1276 mm (20 in / 50cm model) (20 in / 50 cm model) 30 in / 763 mm Nobles Speed Scrub 17 - - 20 (03- -07)

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