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Vari Trimmer 50 Instructions For Use Manual

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String mower
TRIMMER 50 TRIMMER 60
Instructions for use

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Summary of Contents for Vari Trimmer 50

  • Page 1 String mower TRIMMER 50 TRIMMER 60 Instructions for use...

  • Page 2: Table Of Contents

    TRIMMER-50 TRIMMER-60 Contents 1. Basic information 2. Introduction 2.1 Warning 3. Operation safety 3.1 Safety regulations 3.2 Safety pictographs 3.3 Maximum values of noise and vibrations 4. Use, technical specification and technical description of the machine 4.1 Use of the machine 4.2 Technical specifications 4.3 Technical description of the machine 5.

  • Page 3: Basic Information

    TRIMMER-50 TRIMMER-60 1. Basic information ! Ask your dealer to provide unpackaging of the machine and briefing. Fill in the following table with data on your machine. The data are important for ordering spare parts. It is advisable to have a copy of this page with all data on the machine purchase for the case of loss or theft of the original record.

  • Page 4: Introduction

    Thank you for trust that you have shown by purchasing our product. You have become owner of one machine from a wide range of machines and attachments made by VARI, a.s. as a system of gardening, farming, small agricultural and communal technology.

  • Page 5: Operation Safety

    TRIMMER-50 TRIMMER-60 3 Operation safety 3.1 Safety regulations This international symbol indicates important messages concerning safety. When you see the symbol, be aware of a possible injury to yourself or to other persons and read attached instructions carefully. The machine operator must be over 18 years of age. He (she) is obliged to get familiar with the instructions for use of the machine and is supposed to be informed of general principles of work safety.

  • Page 6: Safety Pictographs

    TRIMMER-50 TRIMMER-60 ! Protect your eyes and face by using approved working aids! Regarding the fact that the permitted noise levels are to be exceeded (see table of expositions at the end of the chapter), it is necessary to use ear protectors to CSN EN 352-1. To protect eyes and face use means of personal protection to CSN EN 1731.
  • Page 7 TRIMMER-50 TRIMMER-60 String head assembly options Location : Right side of the machine frame 1- Putting one´s hands or feet into the working tool space is prohibited-danger of limb injury. 2- Keep a safe distance from the machine –danger of injury by flying material fragments. Self-sticker for signalling danger and warning Location : Rear part of the machine...

  • Page 8: Maximum Values Of Noise And Vibrations

    No. 15 141 of 12 October 1999 No. 15 145 of 27 October 1999 No. 15 142 of 13 October 1999 No. 15 146 of 2 November 1999 Product TRIMMER 50 TRIMMER 60 Acoustic output of the [dB] 108.5 [dB]...

  • Page 9: Technical Specifications

    TRIMMER-50 TRIMMER-60 4.2 Technical specifications Technical specification of TRIMMER 50 TRIMMER 60 the machine Length 1251 1251 Width Height 1032 1032 Weight 36.5 Max. engagement width Working tool rotations 4337 3855 Max. circumferential speed m.sec m.sec (of string) String material...

  • Page 10: Technical Description Of The Machine

    TRIMMER-50 TRIMMER-60 4.3 Technical description of the machine The base of the machine is a rigid frame on which a combustion engine is placed. The machine is equipped with covers against flying cut material. A screen of plastic canvas placed between the wheels prevents flying chips. Tubular handlebars have an ergonomic shape and their height is adjustable.

  • Page 11: Instructions For Use

    TRIMMER-50 TRIMMER-60 Páčka aretace nápravy Páčka akcelerátoru Ovládací hrazda spojky pohonu Řídítka Kloub nastavení řidítek Pojezdová kola Krytování Struna Strunová hlava Figure 1 5. Instructions for use 5.1 Machine assembly Ask your dealer to provide unpackaging of the machine and briefing. Grip points: a) Front: - Front edge of the lower casing;...

  • Page 12: Putting Into Operation

    TRIMMER-50 TRIMMER-60 5.2 Putting into operation Read the instruction for engine use thoroughly! You can prevent a possible damage to the engine. 1. Fill the engine with the prescribed types and volumes of oil and petrol. 2. Instructions for making the motor ready for starting and instructions for proper engine start see the operating manual for engine use.

  • Page 13: Machine Travel

    TRIMMER-50 TRIMMER-60 Note: In a new or cold engine, engine stalling may occur at the several first string head drive starts. The phenomenon disappears after the engine has warmed up. 5.4 Machine travel The machine is not equipped with the travel and it must be therefore pushed into the engagement.

  • Page 14: String Installation Procedure

    TRIMMER-50 TRIMMER-60 Adjust the engine speed at maximum, let the string head run on maximum rotations and then drive the machine against the stand to be cut. The mown stand will be thrown onto the right side of the machine (as viewed by the operator). Should the stand be low and not too dense or lodged, you can proceed by pushing the machine continually and slowly forward.

  • Page 15: Adjusting The Mowing Height

    TRIMMER-50 TRIMMER-60 ! Always replace both the strings. Poor balance of the string head may result in a machine damage. Caution! When mowing in the stand with a lot of solid objects, near walls, fences or curb stones, a string breakage occurs more frequently, resulting in the reduction of machine engagement width or in the complete string loss.

  • Page 16: Tilting Of The Machine

    TRIMMER-50 TRIMMER-60 5.6.4 Tilting of the machine Machine tilting to sides (out of machine axis) is used for final trimming near curb stones, fences or walls (edges in general), i.e. at places impossible to reach with a common grass mower. Tilting is to be made as follows: 1.

  • Page 17: Advised Accessories

    TRIMMER-50 TRIMMER-60 5.7 Advised accessories A Guide wheel (Order.No. 3878) is advised to improve the leading of the string head above the terrain. A set of Disk holder (Order.No. 3881) is recommended for greater applicability of the machine to join the mowing disks or saw blades. The specification of disks see chapter Technical specifications.

  • Page 18: Working With The Saw Blade

    TRIMMER-50 TRIMMER-60 5.7.2.2 Working with the saw blade The saw blade is meant for undercutting the self-seeded trees and shrubs up to a (ZNAČKA!) of max. 5 cm. • Set-up maximum speed and switch on the working tool drive see chapter Starting the mowing tool.

  • Page 19: Maintenance, Care And Storage

    TRIMMER-50 TRIMMER-60 6. Maintenance, care and storage To ensure a long-term satisfaction with our product, it must be given proper care and maintenance. Regular maintenance of the machine will prevent its early wear ensuring at the same time a correct functioning of all its parts. Follow all instructions for intervals of machine maintenance and adjustment.

  • Page 20: Lubrication And Assembly Of Wheels

    TRIMMER-50 TRIMMER-60 6.1.2 Lubrication and assembly of wheels • Underlay the machine so that the wheels can freely turn. The machine must be secured against spontaneous movement. • Dismount the nut and the outer cone by using the spanner No. 15. Remove the wheel from the axis.
  • Page 21 TRIMMER-50 TRIMMER-60 The replacement procedure is as follows: a) Drain petrol from the engine tank. Dismount the accelerator lever (2x spanner No. 8) from the handlebars. Bowden cable should never be dismounted from the control on the engine! b) Unscrew three safety nuts (spanner No. 13) on the engine flange and pull the engine out from the machine frame upwards.

  • Page 22: Table Of Service Operations

    TRIMMER-50 TRIMMER-60 Obr.14 Figure 14 Driven belt Driven belt pulley ( engine) pulley 7 mm V-belt Tension pulley Stop Figure 15 6.4 Table of service operations Operation During the season After season Engine oil check prior to each use Engine air filter check prior to each use check String holder check...

  • Page 23: Washing And Cleaning Of The Machine

    TRIMMER-50 TRIMMER-60 Oil replacement intervals see Operating manual for engine; In the case of damage (even at cutting) – cracks, bending, breakage etc. – repair required immediately! **** or replacement after about 100 hours. 6.5 Washing and cleaning of the machine ! At cleaning and washing the machine, proceed to observe valid regulations and laws on the protection of water courses and other water resources against pollution or contamination with chemical substances.

  • Page 24: Indtructions For Ordering Spare Parts

    In the case of any confusions concerning the spare parts or technical issues, the VARI a.s. commercial, customer-service or technical departments are prepared to answer all your inquiries.

This manual is also suitable for:

Trimmer 60Trimmer-50

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