Numatic CRO 8055 Owner's Instructions Manual

Numatic CRO 8055 Owner's Instructions Manual

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CRO 8055/8072
R I D E - O N S C R U B B E R D RY E R
Owner Instructions
CRO 8055
CRO 8072
Warning! Read instructions before using the machine
www.numatic.co.uk

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Questions and answers

Ali Yawar
January 27, 2025

The machine is on but it's not working that is not move

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1 comments:
Mr. Anderson
February 10, 2025

The Numatic CRO 8055 machine may be on but not moving because it is in the freewheel mode. When the brake is released, the machine enters freewheel mode and has no braking power. If the machine is in this mode, it will not move under its own power. To resolve this, ensure the brake is engaged properly before operating the machine.

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Summary of Contents for Numatic CRO 8055

  • Page 1 CRO 8055/8072 R I D E - O N S C R U B B E R D RY E R Owner Instructions CRO 8055 CRO 8072 Warning! Read instructions before using the machine www.numatic.co.uk...
  • Page 2: Table Of Contents

    R I D E O N S C R U B B E R D RY E R CRO 8055/8072 Index Machine Overview ........ Pages 2-3 Control Panel Overview ........ Page 4 PLEASE Machine Set up Guide ........ Page 5...
  • Page 3: Machine Overview

    Machine Overview...
  • Page 4: Control Panel Overview

    R I D E O N S C R U B B E R D RY E R CRO 8055/8072 Control Panel Overview...
  • Page 5: Machine Set Up Guide

    Machine Set-up Guide PLEASE READ BEFORE COMMENCING ANY OPERATION AFTER THE REMOVAL OF ALL THE PACKAGING, CAREFULLY OPEN AND CHECK THE CONTENTS. CONTENTS 1 x Owner Manual 2 x Battery Charging Lead 2 x Keys 1 x 40 Amp Fuse (1 spare) 1 x Maxi Fuse-puller Use handle grip when raising or lowering the...
  • Page 6: Hose U Bend Clip

    Make sure you do not over tighten the retaining knobs. Lower the floor tool. Slide floor tool onto bracket. Tighten retaining knobs to finger tight Raise the floor tool. and attach hose. www.numatic.co.uk...
  • Page 7: Raise / Lower Brush Deck

    Machine has picked up the brush. Please follow the same process to fit both brushes to the CRO 8072 as is for the single brush fitting on the CRO 8055. To disengage the brush, press the brush engage button with the brush deck in the raised position.
  • Page 8: Filling The Clean Water Tank

    Always ensure that the machine is switched off before making any adjustments. Filling the Clean Water Tank The CRO 8055/8072 is equipped with a large capacity 80 litre clean water tank, allowing for large areas to be covered in a single fill. To fill clean water tank extend fill hose.
  • Page 9: Setting The Cleaning Controls

    Machine Operation IMPORTANT Do not operate machine unless the operator manual has been read and fully understood. Drive the machine to the cleaning site (read set-up guide again if necessary - page 5). Before cleaning operation, place out appropriate warning signs and sweep or dust-mop the floor. When ready for cleaning lower the floor tool (page 6) and the brush deck (page 7).
  • Page 10: Brush Pressure

    NOTE: The run-time of the machine may decrease if the load on the brushes is increased. The CRO 8055/8072 is equipped with an electronic braking system. To reset, turn emergency stop button clockwise, to restart the machine turn the key off then on again.
  • Page 11: Machine In Use

    Machine Operation Do not operate the machine on inclines that exceed 11%. Machine in Use To operate, select forward and depress the accelerator pedal. Vacuum pick-up and water flow will turn on if selected, and providing the brush and floor tool are in the lowered position, the machine will move forward.
  • Page 12: Machine Cleaning

    NOTE: The separator can be hung from either side of the top tank while you maintain the machine using the clip on the front of the lid. When refitting the separator make sure you engage the front of the separator BEFORE pushing the separator down. Refit the vacuum hose. www.numatic.co.uk...
  • Page 13: Free-Wheel Function

    BEFORE DISENGAGING BRAKE ARM. NEVER DISENGAGE THE BRAKE WHEN THE MACHINE IS ON A SLOPE / GRADIENT. The CRO 8055/8072 is equipped with a free wheel function that will enable the operator to move the machine. The free wheel lever can be found on the right hand side of the rear axle.
  • Page 14: Changing Floor Tool Blades

    Replacement is a reversal of the removal process. Floor Tool Overview 1. Retaining pins x 4 2. Front blade (slotted) 3. Blade carrier 4. Rear blade 5. Floor tool main body NOTE: The blades are designed to be reversible, thus extending their useful working life. www.numatic.co.uk...
  • Page 15: Machine Charging

    Machine Charging Always ensure that the machine is switched off prior to charging. As the machine is used and the batteries are discharged, the meter lights will go out from right to left. Battery charge level is full. Charge machine when 3 red lights are illuminated. When 3 red lights flash all cleaning functions will disable, charge immediately.
  • Page 16: Battery Care

    If the machine will be standing unused for a period of 30 days or more, then batteries must be fully charged and battery fuses removed using the maxi fuse-puller provided, prior to this period. Batteries should be recharged every three months. Charge fully the day before you start using the machine again. www.numatic.co.uk...
  • Page 17 Contact Service Agent T 01460 68600...
  • Page 18: Trouble Shooting

    Reset the machine using the key and decrease the brush load to best suit the floor type (page 10) Failure to rectify the problem or in the event of a breakdown contact your Numatic dealer or Numatic Technical helpline +44 (0)1460 269268...
  • Page 19 Contact Service Agent T 01460 68600...
  • Page 20: Rating Label / Personal Protective Equipment / Recycling

    Note: A risk assessment should be conducted to determine which PPE should be worn. CAUTION Safety Critical Component: No HOT drinks Charging Leads: Ho5VV-F x 1.0 mm x 3 Core Transaxle: 205190 when operating Battery Charger: (230V), (115V) this machine. www.numatic.co.uk...
  • Page 21: Safety Precautions

    Children should be supervised to ensure that they do not play with the appliance. If this product does not have a factory installed Numatic battery charger and batteries then it is the responsibility of the owner and user of the product to ensure that the charging system and battery combination are compatible, fit for purpose and safe to use.
  • Page 22: Recommended Spare Parts

    Part No. BRUSHES 904691 Complete 650mm Squeegee Assembly Red Trim CRO 8055 606028 550mm Polyscrub Brush 900518 Squeegee Blade Set - Serilor Pu Green Fr & Rr CRO 8055 606550 550mm Nyloscrub Brush 208497 Squeegee Castor 900526 500mm Nuloc2 Drive Board...
  • Page 23: Eu Declaration Document

    T 01460 68600...
  • Page 24: Company Address

    Tel: 0861 686 284 www.numatic.co.za Numatic International Schweiz AG. Sihlbruggstrasse 142, 6340 Baar. SCHWEIZ Tel: 0041 (0) 41 76 80 76 - 0 www.numatic.ch Numatic International ULDA. Centro de Negócios da Maia, Rua Albino José Domingues, 581, 4470 – 034 Maia PORTUGAL Tel: +351 220 047 700 www.numatic.pt...

This manual is also suitable for:

Cro 8072

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