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Kunzle & Tasin Bona Belt Lite Operating Manual

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Summary of Contents for Kunzle & Tasin Bona Belt Lite

  • Page 1 Bona Belt Lite Operating Manual...

  • Page 2: Foreword

    Foreword Bona Belt Lite Manual ATTENTION: This manual contains important information on the safe use and operation of this machine. Failure to read this manual before operating, adjusting or servicing this machine could cause injury or damage to persons or objects.

  • Page 3: Table Of Contents

    Table of Contents Foreword Table of Contents Machine Symbols Key Operator Safety Storage Transporting and Handling With one person With two people Introduction Safe and correct use Machine data plate Commencing Operation Instructions for assembly following transportation Instructions for electrical connection Cables, extensions and plugs Removing sawdust generated during use Prevention Measures for Users...

  • Page 4: Machine Symbols Key

    Read and follow all 'CAUTION' alerts on this machine or in this manual. Failure to read the Bona Belt Lite machine manual before operating, adjusting or performing maintenance operations on the machine could cause injury or damage to persons or objects.
  • Page 5 Operator Safety (Cont.) Sanding/finishing wood floors can create an environment that can be explosive. The following safety procedures must be adhered to: • Cigarette lighters, pilot lights, and any other sources of ignition can create an explosion when active during a sanding session. All sources of ignition should be extinguished or removed entirely, if possible, from the work area.

  • Page 6: Storage

    Operator Safety (Cont.) Bona Belt Lite Manual Injury to the operator or bystanders could occur if the machine is plugged in while performing maintenance, servicing, changing filter, or inspecting. Always unplug machine when not in use. DO NOT use solvents or other flammable products to clean this machine.

  • Page 7: Transporting And Handling

    Transporting and Handling With one person The machine is heavy therefore remove the motor and handle unit before it is transported. Ask for assistance to transport the three parts. The machine can be dismantled into three parts to facilitate transportation: Motor Suction tube/handle unit Base frame with drum...
  • Page 8 Transporting and Handling (Cont.) Bona Belt Lite Manual With one person (cont.) Loosen the belt tightener (A) and remove the belts. Once the nut (A) has been loosened, turn it towards the inside Remove the motor and take it to the work area.

  • Page 9: With Two People

    Transporting and Handling (Cont.) With one person (cont.) Loosen the handle (A) and remove the suction pipe (B) from its Lift the base frame by clasping the front and back. Bring the belt housing and take it to the work area. guard to the edge and take it to the work area.

  • Page 10: Introduction

    If a situation arises which has not been described in this manual, contact your distributor or Bona Representative. The Bona Belt Lite wood flooring sander is suitable for the dry sanding of wood floors. Any other use without the consent of the manufacturer is prohibited.

  • Page 11: Commencing Operation

    Commencing Operation Instructions for assembly following transportation To re-assemble the machine after transportation, proceed as follows: Open the belt guard after turning the screw counter-clockwise. Position the motor in its housing. Secure the motor by tightening the knob (A). Fit and stretch the belts. Close the belt guard and tighten the screw.
  • Page 12 Commencing Operation (Cont.) Instructions for assembly following transportation (cont.) Excessive belt tension may cause the premature failure of the ball bearings. The drum belt must have a 10.5mm stretch with a center load of 30±3N. Belt tension can be adjusted acting on the screw and the nut (A). The suction belt must have a 8mm stretch with a center load of 18±2N.
  • Page 13 Commencing Operation (Cont.) Instructions for assembly following transportation (cont.) Fit the suction pipe (A) and drum control rod (B). Lift the drum with the lever (A). Connect the power supply cable to the machine and power supply.

  • Page 14: Instructions For Electrical Connection

    Commencing Operation (Cont.) Bona Belt Lite Manual Instructions for electrical connection This machine only operates with the voltage and frequency shown on the machine data plate. Before connecting the cable to the power supply ensure the correct voltage and frequency are available.

  • Page 15: Removing Sawdust Generated During Use

    Commencing Operation (Cont.) Removing sawdust generated during use Sawdust can ignite spontaneously and cause injury or damage. Empty the contents of the dust bag when it is 1/3 full. Empty the dust bag at the end of each machine use. Never leave the dust bag unattended when it contains sawdust.
  • Page 16 Prevention Measures for Users (Cont.) Bona Belt Lite Manual Compliance with safety measures and warnings (cont.) Using the machine without the safety guards and covers in position may cause injury or damage. Always ensure that all safety guards and covers are in position and secured well.

  • Page 17: Instructions On Correct Machine Use

    Prevention Measures for Users (Cont.) Compliance with safety measures and warnings (cont.) Failure to comply with instructions on this machine and in this manual may cause serious injury and/or damage. Read and comply with all safety instructions. Ensure that all plates, labels, warnings and instructions are secured to the machine.

  • Page 18: Machine Specifications

    Machine Specifications Bona Belt Lite Manual Abrasive Belt Dimensions: 750mm x 203mm Drum Width: 200mm Drum Diameter: 150mm Drum Speed: 50Hz — 2400rpm Motor: (A15) EU — 230V~50Hz — 2.2kW Safety Motor Protection: THERMAL SWITCH 16A In the event of a power cut the motor will not start without manual intervention.

  • Page 19: Machine Warnings

    Machine Warnings Prohibited use Children should be supervised to ensure that they do not play with the appliance. This machine is not intended for use by persons (including children) with reduced physical, sensory or mental capabil- ities, or lack of experience and knowledge unless they have received instructions regarding the use and are supervised by a person responsible for their safety.

  • Page 20: Starting The Machine

    Starting the Machine Bona Belt Lite Manual To start the machine proceed as follows: Become familiar with the machine and read all instructions & safety Arrange the dust bag as shown and secure it with the cord. notices. Ensure that all operators read this manual.
  • Page 21 Starting the Machine (Cont.) Only use 750mm x 203mm abrasive belts. Tighten the drum using the drum tensioning lever (A). Connect the plug to the socket. Ensure the lever (A) is lowered and drum is raised from the floor. To start the machine: Stand behind the handle, then... Turn Hold Release...
  • Page 22 Starting the Machine (Cont.) Bona Belt Lite Manual If starting the machine is difficult in winter when temperatures are very low remove the abrasive belt and start the motor, letting it idle for several minutes. Replace the belt and repeat the start up operations described.

  • Page 23: Machine Adjustment Procedures

    Machine Adjustment Procedures Centering the abrasive belt The belt centers automatically on starting the motor. The belt is positioned correctly when: It runs along the inside of the tensioning unit (A). It protrudes approximately 2mm from the sanding drum (B). When first fitted the belt may be in the wrong position.

  • Page 24: Wall Edge Castor

    Machine Adjustment Procedures (Cont.) Bona Belt Lite Manual Wall edge castor A support with a free castor has been fitted to avoid damage to the skirting board or wall when sanding along the wall. The wall edge castor is correctly positioned when the machine is approximately 8mm away from the wall with the castor up against it.

  • Page 25: Routine Maintenance

    Machine Adjustment Procedures (Cont.) Wheel adjustment (cont.) If the drum operation is like in "NO" diagram, in order to adjust it proceed as follows: Turn the machine over. With the tool provided with the machine, check how much the fixed Loosen the nut (A).

  • Page 26: Drums (For The User)

    Routine Maintenance (Cont.) Bona Belt Lite Manual Drums (for the user) Check the outer surface of the drum regularly. Remove any dirt. Wheels (for the user) Remove dirt from the machine unit and wheels regularly. Dirt may cause uneven sanding.

  • Page 27: Belt Tension (For The User)

    Routine Maintenance (Cont.) Belt tension (for the user) Check belt tension regularly. If the belt is excessively worn it must be replaced. (For adjustment procedures see page 12 of this manual) Excessive belt tension may cause the premature failure of the ball bearings. The drum belt must have a 10.5mm stretch with a center load of 30±3N.

  • Page 28: Spare Parts

    Routine Maintenance (Cont.) Bona Belt Lite Manual Drum pulleys and motor pulleys (for the user, cont.) Pulleys with sunken grooves cause the belts to slip and the correct power will not be transferred to the drum/suction pipe. This situation can easily occur if the machine loses power during operation. They should therefore be replaced.
  • Page 29 Emergency Situations (for the user, Cont.) PROBLEM CAUSES SOLUTIONS Wrong or unstable power supply Try the machine on a different job-site Use cables of suitable length and keep them well un- Excessive cable length wrapped while working Too much weight on the machine Remove any possible additional weight on the machine The thermal protection Check if the motor is well clean and remove all the...

  • Page 30: Declaration Of Conformity

    Declaration of Conformity Bona Belt Lite Manual 2006/95 EC, 2006/42 EC, 2004/108 EC, 2011/65 EU, 2012/19 EU KUNZLE & TASIN S.r.l. Registered Headquarters Business Management and Production Site Via Circonvallazione Est. 2/6 Via Cajkovskij, 14 27023 Cassolnovo (PV) - Italy 20092 –...

  • Page 31: Disposal

    Disposal Smaltimento di apparecchiature da rottamare da parte di privati nell’Unione Europea. Questo simbolo che appare sul prodotto o sulla confezione indica che il prodotto non deve essere smaltito assieme ad altri rifiuti domestici. Gli utenti devono provvedere allo smaltimento delle apparecchiature da rottamare, portandole al luogo di raccolta indicato per il riciclaggio delle apparecchiature elettriche ed elettroniche.
  • Page 32 01/2016 Edition bona.com...

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