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VLX 728S Operator's Manual

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(IT) MANUALE ISTRUZIONI PER L'USO / (EN) OPERATOR'S MANUAL /
(FR) MANUEL D'INSTRUCTIONS / (ES) MANUAL DE INSTRUCCIONES /
(PT) MANUAL DE UTILIZAÇÃO /
Consultare attentamente questo manuale prima di procedere a qualsiasi intervento sulla macchina
Read this manual carefully before carrying out any work on the machine
Lire attentivement ce manuel avant toute intervention sur la machine
Consulte detenidamente este manual antes de llevar a cabo cualquier trabajo en la máquina
Consulte atentamente este manual antes de efectuar qualquer intervenção na máquina

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Summary of Contents for VLX 728S

  • Page 1 728S (IT) MANUALE ISTRUZIONI PER L’USO / (EN) OPERATOR’S MANUAL / (FR) MANUEL D’INSTRUCTIONS / (ES) MANUAL DE INSTRUCCIONES / (PT) MANUAL DE UTILIZAÇÃO / Consultare attentamente questo manuale prima di procedere a qualsiasi intervento sulla macchina Read this manual carefully before carrying out any work on the machine Lire attentivement ce manuel avant toute intervention sur la machine Consulte detenidamente este manual antes de llevar a cabo cualquier trabajo en la máquina...
  • Page 2 ENGLISH (Translation of original instructions)

  • Page 3: Table Of Contents

    TECHNICAL SPECIFICATIONS ................4 MACHINE DIMENSIONS ..................6 IMPORTANT SAFETY PRECAUTIONS ..............7 SAFETY SYMBOLS ....................12 FIGURE ........................14 GENERAL INFORMATION ..................20 Purpose of this manual ......................... 20 Identifying the machine ......................... 20 Documentation provided with the machine ................... 20 TECHNICAL INFORMATION .................21 General description ........................21 Parts of the machine ........................

  • Page 4: Technical Specifications

    TECHNICAL SPECIFICATIONS (battery power) Cleaning width inches 17,91 Parabolic squeegee width inches 21,45 V-squeegee width inches 27,95 1670 Cleaning capacity per hour 17975,72 Number of brushes Brush diameter inches 17,91 Maximum brush pressure Brush rotation speed Brush motor power 0,469 Drive motor power Maximum speed Suction motor power...
  • Page 5 X=970 Z=1220 Z=745 Y=730 Machine dimensions (V-squeegee) X=38.18 Z=48.03 inches Z=29.33 Y=28.74 240x330x220 Battery compartment dimensions (length, width, height) inches 9,44x12,99x8,66 900x610x960 inches 35,43x24,01x37,79 Sound pressure (EN 60704) (dBA) Measurement uncertainty (dBA) Vibration level (hand) (IEC 60335-2-72) Measurement uncertainty, k Vibration level (body) Measurement uncertainty, k °C...

  • Page 6: Machine Dimensions

    MACHINE DIMENSIONS...

  • Page 7: Important Safety Precautions

    IMPORTANT SAFETY PRECAUTIONS Basic safety precautions must be followed when using any electrical equipment. READ ALL INSTRUCTIONS BEFORE OPERATING THIS MACHINE WARNING! - To minimise the risk of electrocution or injury: a) Never leave the machine unsupervised when connected to the mains power supply.
  • Page 8 with blocked ventilation slots. Remove all dust, dirt, hair and debris that might slots and moving parts. m) Take particular care when cleaning stairs. petrol, and do not operate the machine in areas where such liquids may be present. The machine must not be used for purposes other than those for which it was expressly designed.
  • Page 9 watches, ties, etc. The operator must always use personal protection devices: protective apron or overalls, non-slip waterproof shoes, rubber gloves, protective goggles and ear protectors and mask to protect the respiratory tract. Do not pick up burning or smoking material like cigarettes, matches or hot ash- Never operate the machine on slopes or ramps of more than 2%.
  • Page 10 This equipment must be earthed. In the event of a malfunction or failure, the earth connection provides the path of least resistance for electrical current, min- imising the risk of electrocution. Mains powered versions come with a three-wire cable and a three-pin earthed plug for use in a suitable earthed socket.
  • Page 11 lead to explosions. Never wear metal rings or bracelets when working on batteries. Never lift or handle batteries by their terminals. Batteries must be disposed of through appropriate channels and not as normal waste. In the case of gel batteries, never attempt to remove the battery cover to When using acid for leak-proof tubular batteries, always follow the safety instructions scrupulously.

  • Page 12: Safety Symbols

    SAFETY SYMBOLS MAXIMUM SLOPE OPERATOR'S MANUAL, INSTRUCTIONS FOR USE READ THE OPERATOR'S MANUAL DIRECT CURRENT SYMBOL INSULATION CLASS, THIS CLASSIFICATION ONLY AP- PLIES TO BATTERY POWERED MACHINES. EARTH SYMBOL, IDENTIFIES ANY TERMINAL DESTINED FOR CONNECTION TO AN EXTERNAL EARTH CONDUC- TOR TO PROTECT AGAINST ELECTROCUTION IN THE EVENT OF A MALFUNCTION.
  • Page 13 CAUTION! PROTECT AGAINST RAIN CAUTION! PROTECT AGAINST DIRECT SUNLIGHT ARRANGEMENT AND CONNECTION OF BATTERIES...

  • Page 14: Figure

    FIGURE...
  • Page 17 2 - 12...
  • Page 19 Extension Machine power cable...

  • Page 20: General Information

    GENERAL INFORMATION IMPORTANT! Purpose of this manual machine This manual has been written by the Manufacturer and is an integral part of the operators required by In addition to this manual, which contains information for operators, other publications are available providing maintenance personnel Constant compliance with the instructions provided in this manual guarantees the safety of the operator and the machine, ensures low running costs and high quality results and extends the working life of the machine.

  • Page 21: Technical Information

    TECHNICAL INFORMATION General description The machine is intended for use in commercial applications, such as hotels, schools, hospitals, factories, shops The machine must only be used indoors. It is available in both battery and mains powered versions to meet all running time and weight requirements. scrubs it to remove the dirt.

  • Page 22: Movement Installation

    MOVEMENT INSTALLATION Lifting and transporting the packaged machine WARNING The machine is packaged on a wooden pallet by the Manufacturer. It must be loaded on to the transporting vehicle tion, it must be unloaded using similar means. A fork lift truck must always be used to lift the packaged body of the machine. Handle with care to avoid knocking or overturning the machine.

  • Page 23: Power Supply Batteries (Battery Powered Versions)

    WARNING ductors. DANGER invalidates the guarantee. DANGER seriously jeopardise manoeuvrability and lead to the brush motor overheating. Batteries with a lower capacity and weight will require charging more frequently. Batteries must be kept charged, dry, clean and with tight terminals. Batteries: preparation DANGER If the batteries are dry, proceed as follows before installing them in the machine.

  • Page 24: Batteries: Installation And Connection

    Batteries: installation and connection DANGER explode. Make sure the dirty water tank is empty and empty it if necessary (see relevant paragraph). detached and moved clear. WARNING Batteries: removal DANGER Lifting and transporting the machine WARNING To load the machine onto a means of transport, proceed as follows: empty the dirty water and detergent tanks;...

  • Page 25: Practical Guide For The Operator

    PRACTICAL GUIDE FOR THE OPERATOR Controls - Description cable is connected to the mains. indicate the level of battery charge. There may be: the brush and suction motor shut down; machine functions. brush does not start rotating until the brush lever is operated. ECO function (battery powered versions i INFORMATION powered versions only), used to reduce suction motor power by 20%, to activate this function, operate activated without operating the brush lever, by holding the button for a few seconds, until the LED starts...

  • Page 26: Moving The Machine When Not In Operation

    the state of wear should be checked frequently. To ensure faultless drying, the height of the squeegee must be adjusted in such a way that the edge of the rear Proceed as follows to move the machine. drive disks DANGER WARNING Brush/drive disk attachment: of the machine by levering on the handle, then lower it onto the brush, centring it with the brush cover.

  • Page 27: Preparing The Machine For Work

    WARNING Proceed as follows before starting work. water and low-foam detergent. Leave at least 5 cm between the surface of the liquid and the opening of the tank; front and rear blades are not worn. adjust the working height of the squeegees. IMPORTANT! follow a few simple rules: Working...

  • Page 28: At The End Of Work

    ref. 2-4) blades from continuous pressure and ensuring they will not become warped: standard version with brushes and drive disks; remove the brush (or drive disk) to prevent it from warping permanently; erations. Prewashing with brushes or pads wards, the less water is needed. Drying Lower the squeegee and with the suction motor on, pass over the same area washed previously.

  • Page 29: Periods Of Inactivity

    PERIODS OF INACTIVITY If the machine is not used for some time, remove the squeegee and brush (or drive disk), wash them and put them Make sure the tanks are completely empty and perfectly clean. Disconnect the machine from the power supply (depending on the version, unplug it from the mains or disconnect the fuse in the battery bridge).

  • Page 30: Routine Maintenance

    Routine maintenance its pin; Turning or replacing the blades: Parabolic squeegee replace the two blade retainers and the blades and screw home the knobs unscrewed previously; V-squeegee remove the blade retainers by releasing the catch (Fig. E, ref. 11) reposition the two blade pressing devices and the blades, closing the catch. Fuses: replacing Fuses must only be replaced by personnel trained and authorised by the manufacturer.

  • Page 31: Maintenance

    Maintenance O = Operator A = personnel trained and authorised by the manufacturer. Interval Parts of the machine Description Procedure Daily Check, rotate or re- place Check and clean Squeegee Clean and check for wear or damage Spray shield Check for wear or damage Dirty water tank Empty,...

  • Page 32: Troubleshooting

    TROUBLESHOOTING [B]= battery powered machines [C]= mains powered machines PROBLEM CAUSE REMEDY The machine does not [B]= charge the batteries work [C]= the machine is not plugged into the mains [C]= plug into the mains socket socket [C]= press the switch pressed press the brush button you have not pressed the brush lever...

  • Page 33: Error Code Display, Battery Version

    battery discharg- the battery is new and does not deliver 100% of the battery must be "run-in" by performing 20-30 es too fast during use, its expected capacity charges and discharges to obtain maximum per- even though it has been formance the machine is being used at maximum capac- if possible, use batteries with a higher capacity...
  • Page 34 Tennant Company PO Box 1452 Minneapolis, MN 55440 Phone: 800-861-7352 Tennant N.V. Industrielaan 6 5405 AB P.O. Box 6 5400 AA, Uden - The Netherlands Europe@tennantco.com www.tennantco.com Tennant Cleaning Systems & Equipment Co. Ltd Building 1, No. 3777 Caoying Road Qingpu Shanghai, China 201712 Phone: 86 21 6922 5333 Fax: 86 21 69225151...

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