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Nobles SPEED SCRUB 500 - User Manual

Nobles SPEED SCRUB 500
44 pages
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ENGLISH
For the latest Parts manuals and other
language Operator manuals, visit:
www.nobles.com/manuals
®
9015513
Rev. 03 (09-2020)
WALK-BEHIND FLOOR SCRUBBER
*9015513*
®
OPERATOR MANUAL
SPEED SCRUB 500
R
TennantTrue
®
Parts
IRIS
®
a Tennant Technology
Insta-Fit Adapter
Smart-Fill Automatic Battery Watering

Table of Contents

Questions and Answers

  • M
    Michael NashAug 15, 2025
    What to do if my Nobles SPEED SCRUB 500 Scrubber will not operate?
    • L
      longdorothyAug 16, 2025
      If your Nobles Scrubber won't turn on, there are several things to check: * Ensure the emergency shut-off button is not activated by turning the button to reset it. * Recharge the batteries if they are discharged. * Tighten any loose battery cables. * Reset the circuit breaker if it has tripped.
  • M
    mollyandersonAug 18, 2025
    Why is my Nobles SPEED SCRUB 500 Scrubber leaving water behind?
    • J
      Jamie HartAug 19, 2025
      If your Nobles Scrubber is leaving water behind, here's what you can do: * First, drain the recovery tank, as it might be full or have excessive foam buildup. * Check and replace the drain hose cap if it's loose. * Rotate or replace the squeegee blades if they are worn. * Clean the drip trap and the squeegee assembly to remove any clogs. * Make sure the vacuum hose connection is secure and flush the vacuum hose to clear any blockages. * Clean the float shut-off screen in the recovery tank and ensure the recovery tank lid is completely closed and properly sealed.
  • M
    Mark ThomasAug 22, 2025
    How to improve the scrubbing performance of my Nobles Scrubber?
    • D
      Donald BurnettAug 22, 2025
      If your Nobles Scrubber isn't cleaning effectively, try these steps: * Remove any debris caught in the brush or pad. * Replace the brush or pad if it's worn. * Adjust the brush pressure and ensure you're using the correct brush or pad for your cleaning task. * Recharge the batteries if they are low.
  • Y
    ystewartAug 25, 2025
    Why is there little or no solution flow from my Nobles SPEED SCRUB 500 Scrubber?
    • J
      Jack NelsonAug 25, 2025
      If your Nobles Scrubber isn't dispensing enough cleaning solution, try these steps: * Refill the solution tank if it's empty. * Increase the solution flow rate setting. * Clean the solution tank filter to remove any clogs. * Flush the solution supply line to clear any blockages.
  • S
    sean00Aug 27, 2025
    How to fix a Nobles Scrubber with short run time?
    • S
      Sharon BoydAug 27, 2025
      If your Nobles Scrubber isn't running for very long, consider the following: * Charge the batteries fully. * Replace batteries if they are defective. * Lower the brush pressure if it's set too high.
  • V
    Veronica CantrellAug 31, 2025
    What to do if Nobles Scrubber on-board battery charger will not operate?
    • U
      ucrossAug 31, 2025
      If the on-board battery charger of your Nobles Scrubber isn't working, try these steps: * Check the plug connection to ensure it's properly connected to the power supply. * Replace the batteries if they are over discharged. * Replace the charger if it is faulty. * Replace the power supply cord if it's faulty.
  • N
    ndavisSep 2, 2025
    Why is the vacuum motor not working on my Nobles SPEED SCRUB 500?
    • J
      Justin Jones Jr.Sep 3, 2025
      If the vacuum motor on your Nobles Scrubber isn't working, here's what to check: * Lower the squeegee assembly to the floor. * Reset the circuit breaker if it has tripped.
  • J
    James CollinsSep 5, 2025
    What to do if my Nobles SPEED SCRUB 500 will not propel?
    • J
      Jerry BarnesSep 5, 2025
      If your Nobles Scrubber isn't moving, try these steps: * Reset the circuit breaker if it has tripped.
  • J
    Jimmy MurphySep 9, 2025
    What to do if the brush motor of my Nobles SPEED SCRUB 500 will not operate?
    • K
      Kevin FitzpatrickSep 9, 2025
      If the brush motor on your Nobles Scrubber isn't working, reset the circuit breaker.
  • D
    Daniel ElliottSep 12, 2025
    What to do if automatic battery watering tank of my Nobles Scrubber does not dispense water?
    • S
      Susan Flores MDSep 12, 2025
      If the automatic battery watering tank on your Nobles Scrubber isn't dispensing water, refill the tank.

Summary

Introduction

Intended Use

Defines the machine's commercial applications and limitations.

Safety

Important Safety Instructions

Critical warnings and precautions for safe operation and servicing.

Safety Labels

Explains the meaning and location of safety warning labels on the machine.

Operation

Machine Components

Identifies and describes the various parts of the machine.

Control Panel Components

Details the function of buttons, indicators, and controls on the operator panel.

Machine Setup

Guides through the initial setup and installation of machine components.

Machine Operation

Outlines the step-by-step procedure for operating the floor scrubber.

Maintenance

Maintenance Chart

Provides a schedule of recommended maintenance tasks and procedures.

Batteries

Covers battery maintenance, charging, and types for optimal performance.

Charging Batteries

Instructions on how to safely charge the machine's batteries.

Squeegee Blade Replacement

Step-by-step guide for replacing worn squeegee blades.

Troubleshooting

Troubleshooting Table

Lists common problems, their causes, and suggested solutions for the machine.

Specifications

General Machine Dimensions;Capacities;Performance

Provides detailed technical specifications, dimensions, and performance data.

Nobles SPEED SCRUB 500 Specifications

General IconGeneral
ModelSPEED SCRUB 500
Brush Speed230 RPM
Machine TypeWalk-Behind Scrubber
Cleaning Path Width20 inches
Solution Tank Capacity12 gallons
Brush Motor0.75 hp
Vacuum Motor0.5 hp
Power SourceBattery

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