Blastrac BS-75 Operating Intructions
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Blastrac BS-75 Operating Intructions

Stripper
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Original instructions in English language
OPERATING INTRUCTIONS BS-75
VERSION 1.0

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Summary of Contents for Blastrac BS-75

  • Page 1 Original instructions in English language OPERATING INTRUCTIONS BS-75 VERSION 1.0...
  • Page 2 Inspection comments Inspection before initial operation on: __________________________________________ __________________________________________ Date of initial operation: __________________________________________ Serial number & Year of manufacture: __________________________ _____________ Recurring inspections / maintenance log Date / Hour counter Findings Repairs / Cleaning Test...

  • Page 3: Table Of Contents

    Table of contents Inspection comments 1 Introduction 2 Machine description 3 Safety Work area safety Electrical safety Personal safety Machine safety Maintenance safety Transport safety Signs on the machine 4 Initial operation Checkpoints: Electrical safety Machine safety Drive wheel engaging and disengaging 5 Operation Electric controls Height adjusting steering handle...

  • Page 4: Introduction

    Always use common sense when working with machines. 2. Machine description The Blastrac BS-75 stripper is ideally suited for small and medium sized applications. The machine has a strong electric drive system which is very easy to operate. The machine has forward, backward and speed control functions.
  • Page 5 2.1 additional options for the BS-75 - Angle adjustment plates 4º and 8º E09416 and E09417 - A. Additional weight, 10 kgs. (E13540) - B. Blade protector. (E13542) - C. Suction unit complete BS-75. (E13530)

  • Page 6: Safety

    3. General Safety Rules Warning! Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire, explosions and / or serious injuries. Only authorized and trained personnel may operate this machine. This machine is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge.

  • Page 7: Maintenance Safety

    Do not open or remove protective guards while driving gears are running. g) Do not pull out the power supply cable by the wire, but by the connector. h) All repair work has to be done by qualified Blastrac personnel, this guarantees a safe and reliable machine.
  • Page 8 o) Never load or unload the machine on a ramp or incline when the wheels are in the disengage mode. Failure to do so could cause machine to runaway, damage to the machine, damage to property or cause serious injury. Never lift the machine with mounted tool! This sharp tool can be very dangerous! Lift the machine without mounted tool.

  • Page 9: Signs On The Machine

    Signs on the machine The following stickers are placed on the machine. Meanings of these symbols are: Wear a dust mask class FFP2 or ! Danger Hazardous voltage in motor higher. even when solid state controller is OFF. Disconnect main power before servicing motor, controller or associated wiring.

  • Page 10: Initial Operation

    4. Initial operation Before using the machine it is of great importance to inspect the machine every day. It is not permitted to use the machine if the machine safety is not according the checkpoints below. Checkpoints: Electrical safety Use only extension cables for extending the main cable that are sized and marked in accordance with ...

  • Page 11: Operation

    Operation Electric controls The selection switch (1) is mounted on top of the machine. Switch to 1 to activate the drive motors and the machine is ready to drive using the control levers (3 & 4). The drive speed can be adjusted with the drive speed control (2).

  • Page 12: Height Adjusting Steering Handle

    Height adjustment steering handle Adjusting the height of the steering handle is possible by loosening the knob to find a comfortable working position. Narrow mode steering handle To work as close as possible alongside the wall, loosen the knob and move the handle to the right.

  • Page 13: Blades

    Blades Blade choice Proper blade size and placement, depending on the material and sub-floor type, affects the performance. - KEEP BLADES SHARP. Dull blades greatly reduce cutting ability. Re-sharpen or replace as needed. - The harder a job comes up, for best results, use a smaller blade. - Start with a narrow blade, then increase the blade size to optimize the cutting pass.

  • Page 14: Blade Changing

    Wings It’s important to keep the “wings” sharp. They can be sharpened in the same way like the other blades. Efficient and fast work can be reached by using correct blades and settings. During work the blade will become dull. When the blade is dull it is necessary to sharpen or replace it. Having a second cutting head will be helpful, and it will save you important time and money.

  • Page 15: Blade Sharpening

    Place a block (1) under the front of the machine, or lay the machine all the way back on the steering handle. Loosen the five hexagon head bolts and replace the blade. It is not necessary to remove the bolts. Be sure that the blade is far enough under the blade holder, to insure a secure hold.

  • Page 16: Start Up Machine

    Start up machine  Before start-up the operating personnel must be familiar with the safety regulations given in this manual.  Before switching on the machine make sure that no-one can be endangered when the machine starts  Persons who are not operating the machine must not be permitted to stay in the surrounding area of at least 5 meter from the machine.

  • Page 17: Types Of Tear Outs

    Types of tear outs Keep blades sharp! Keep your work area clean and clear of debris. Always wear personal Protective equipment when working with the machine. VCT - Tile Never use a blade wider than the size of the tile being removed. If goods being removed still do not come up clean or the machine jumps on top of goods, reduce blade size to a smaller blade until proper blade size is found or use a smaller portion of the blade.

  • Page 18: Ditching

    As much is possible Carpet width from 1200 to 1800mm Run the machine For more information or questions, contact our crossways from the experts at Blastrac for the correct application of the directions that the different tools. www.Blastrac.eu ditches are made...

  • Page 19: Removing Weights

    Removing weights To remove weights, release the handles and move the handle 90º forwards . Warning! The weights are heavy, ask a co-worker for assistance.

  • Page 20: Maintenance

    Store the cleaned and dry machine in a dry and humid free room. Protect the electrical motors from moisture, heat, dust and shocks. All repair work must to be done by qualified Blastrac personnel, this to guarantee a safe and reliable machine.

  • Page 21: Wheel Scraper Plates

     Repair work is not done by qualified Blastrac personnel  Changes, add one’s or conversions are undertaken without written permission from Blastrac NA.  Wheel scraper plates The wheel scraper plates keep the wheels clean from dirt/debris. To adjust or clean the scraper plates unplug electrical supply cable and loosen the bolts.

  • Page 22: Frequency Inverter

    If there is a problem with the frequency inverter, observe the error display, write down the error code and contact Blastrac NA. Always mention the serial number and year of manufacture of the BS-75 machine, they can be found on the typeplate of the machine.
  • Page 23 Check the state of the mechanisms. Check the ground connections of drive, motor cables and motor insulations. For all other failure codes: write down the failure code and serial number of the BS-75. Stop the machine and contact Blastrac.

  • Page 24: Technical Data

    Temperature range from (14 to 104°F) or (-10 to 40°C) Environment Relative humidity of max. 95% The electrical diagrams of the electrical system are placed inside of the control panel. Design and specifications are subject to change without notice by Blastrac B.V.

  • Page 25: Sound And Vibration Data

    Sound and vibration data Noise emission pressure level: The A-weighted emission sound pressure level 70 dB(A) The associated Uncertainty 2,5 dB The A-weighted emission sound pressure level at the operating position is relative to 20μPa. The declaration of noise emission is in conformance with EN-ISO 4781. The measurements and calculations are executed in full conformance with EN-ISO 11202:2010 and EN-ISO 3437:2010.
  • Page 26 Despite the fact that this guide is made with care, Blastrac takes no liability for errors in the manual and the possible consequences. We are naturally very interested in your findings and additions. No part of this publication may be reproduced...

  • Page 27: Contact

    Contact Blastrac NA 13201 North Santa Fe Avenue Oklahoma City, OK 73114 Tel: 800-256-3440 Fax: 405-478-8608 www.blastrac.com...

This manual is also suitable for:

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