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Mulcher
F-530.1
Instructions for use
2003

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Summary of Contents for Vari F-530.1

  • Page 1 Mulcher F-530.1 Instructions for use 2003...
  • Page 2: Table Of Contents

    F-530.1 Contents Basic information .......................3 Introduction ........................4 Warning ........................4 Operation safety........................5 Safety regulations .......................5 Safety pictographs ......................6 Maximum values of noise and vibrations as measured by AO-206 SZZPLS Prague 7 Use, technical specification and technical description of the machine ......7 Use of the machine .....................7...
  • Page 3: Basic Information

    F-530.1 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

    Dear customer, Thank you for trusting our products. 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. Please read the Instructions for use carefully. If you follow them properly, you will get our products performing a reliable work for years.
  • Page 5: Operation Safety

    F-530.1 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) must be made familiar with ...
  • Page 6: Safety Pictographs

    F-530.1 3.2 Safety pictographs The user is obliged to keep pictographs on the machine legible and to provide for their replacement in the case of their damage. There are following labels with safety pictographs on the machine: Self-stickers located on the knife casing:...
  • Page 7: Use, Technical Specification And Technical Description Of The Machine

    F-530.1 Self-sticker on the machine travel switch Self-sticker for switching on the mowing is located near the control lever on the left knife drive is located near the control handlebar grip. lever on the right handlebar grip. The machine is still.
  • Page 8: Technical Description Of The Machine

    F-530.1 4.2 Technical specification F-530.1 Unit Value Length 1150 Width Height 1050 Weight Max. engagement width Working knife speed (according to max. engine rotations) RPM 3200-3600 Circumferential speed of knives (according to max. m.sec 99-109 engine rotations) Travel speed (according to max. engine rotations) km.hr...
  • Page 9: Instructions For Use

    Machine accessories include a slide shoe made of steel tube and a set of swinging and mixing knives. Figure 1: F-530.1 Mowing knife drive clutch lever Acceleratorlever...
  • Page 10: Putting Into Operation

    F-530.1 b) Rear: - Handlebar grips or Flat cross-beam between the frame tubes when the handlebars are folded. If you assemble the machine yourself, follow the below instructions: 1. Dismount guide wheels from knife casing (2x nut M10, 2x spanner No. 17 or 16);...
  • Page 11: Starting The Mowing Knife

    F-530.1 5.3 Starting the mowing knife When starting the engine, the two levers on the handlebars must be in the off  position. 1. Start the engine. When doing this, follow the instructions presented in the operating manual for engine use.
  • Page 12 F-530.1 Figure 3: Handlebars and accelerator lever Mowing knife drive Machine travel Accelerator lever clutch lever (engine speed clutch lever adjustment) Bowden cable of mowing knife brake Left handrail Right hand rail Bowden cable of tightening pulley of mowing knife...
  • Page 13: Machine Stop

    F-530.1 5.5 Machine stop Prior to performing any activities in the near vicinity of the machine, switch off  the engine and wait until the mowing knife stops! Always switch the engine off before leaving the machine. Never let the engine running at maximum speed or idling with the mowing ...
  • Page 14: Mowing Of Grass Stands

    F-530.1 Figure 4: Adjusting the mowing height Grasp the frame of guide wheels here Pin with lock Draw bar bush Draw bar to adjust the mowing height Positions of mowing height adjustment (see Fig. 4 – bottom right): Position 1 – Stubble height ca. 10 cm Position 2 –...
  • Page 15: Arrestment Of Guide Wheel Suspensions

    F-530.1 handrails). The casing space will do itself a partial clearance of excessive grass matter. Then drive the machine against the stand again (see chapter 5.4). Be very careful while driving in reverse with the machine!  c) Engine loosing speed and stalling: release the both levers on the handlebars, lift the machine front part by pushing down on the handlebars and drive a bit in reverse.
  • Page 16: Swinging And Mixing Knife Complement

    F-530.1 2. Fasten the slide shoe to the knife casing by means of slide shoe studs with flat washers and self-locking nuts. Slide shoe Figure 6: Slide shoe assembly Self-locking nut M8 Pin with the lock Flat washer ø 8...
  • Page 17 F-530.1 The gearing works in oil bath. Oil condition should be checked once a month (oil plugs see Fig. 7). Minimum classification of gear oil should be GL-4, GL-5 to API or 90 or 80W-90 to SAE. Oil replacement in a new machine is to be made after the first 5 hours of operation and then after 100 working hours or after the end of the season.
  • Page 18: Engine Oil Replacement

    F-530.1 6.1.2 Engine oil replacement See the operational manual for engine. To drain the oil, the machine should be either inclined onto the side with the pour-in neck with oil gauge or the engine should be dismounted from the machine.
  • Page 19: Tightening Of Bolted Connections

    Authorized service shops VARI can also make a replacement of the two swinging knives with the whole bolted connection (see position 4 in the table “Swinging and mixing...
  • Page 20 F-530.1 Figure 9: Mowing knife assembly Auxiliary wrench for knife release and installation into friction lamella Knife shaft Cover packing piece Friction pad (ferodo) Flat knife 52 cm Friction pad (ferodo) Friction lamella Friction pin (steel) Belleville washer Washer Spring washer 10 mm...
  • Page 21: V-Belt Replacement And Adjustment Of Tension Pulley

    F-530.1 6.4 V-belt replacement and adjustment of tension pulley The V-belt should be replaced according to its wear (cracked sides, torn belt, sides worn out down to belt carrier fibres, belt pulled out of shape) or after about 200 hours of operation at the maximum.
  • Page 22: Setting-Up Litz Wires Of Pulley, Brake And Machine Travel Gear Clutch

    F-530.1 Figure 11: Adjustment of tightening pulley and maximum extension of V-belt Drive belt pulley ( engine) Min 7 mm Guide lamin. Driven belt pulley(mowing knife) V-belt Tightening pulley 6.5 Setting-up litz wires of pulley, brake and machine travel gear...
  • Page 23: Diagnostics Of Driving Problems

    F-530.1 6.6 Diagnostics of driving problems Problem Cause Remedial action Mowing knife does not turn Tightening pulley does not Set-up tightening pulley by stress the belt sufficiently means of adjustment bolt No. 2 (see Fig. 12) Cable fallen from Put the cable back...
  • Page 24: Table Of Service Operations

    F-530.1 6.8 Table of service operations Operation During season After season Gearbox oil check 1x/month Engine oil check before each use Engine air filter check before each use check Mowing knife check-fastening and intactness before each use check Knife casing intactness check...
  • Page 25: Storage

    F-530.1 b) Take out the split pin and screw off the slotted nut by using spanner No. 24. Remove the wheel from the axis. c) Clean the wheel hub inside, wheel hub flange with balls and free wheel from impurities and old grease.
  • Page 26: Instructions For Ordering Spare Parts

    6. All components should be ordered in the nearest service shop or at your dealer’s. 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.
  • Page 27: Knife Casing And Guide Wheels

    F-530.1 9.1 Knife casing and guide wheels...
  • Page 28 F-530.1 Knife casing and guide wheels Pos. Name Size Drawing-Standard Order No. Pcs Mulcher frame- 22 9 1536 041B 182 028 Weldment Casing Knives- 22 9 8549 010 182 029 Weldment Front casing-Weldment 22 9 8549 012 182 030 Guide wheels frame...
  • Page 29: Mowing Knife Drive

    F-530.1 9.2 Mowing knife drive...
  • Page 30 F-530.1 Mowing knife drive Pos. Name Size Drawing-Standard Order No. Pcs Belt pulley driven 12 22 9 3325 020 182 007 Painted casing 32 0 9220 126A 189 012 Distance ring 32 0 9220 199 189 011 Brake shoe 22 9 1664 024...
  • Page 31: Handlebars

    F-530.1 9.3 Handlebars...
  • Page 32 F-530.1 Handlebars Pos. Name Size Drawing-Standard Order No. Pcs 1 Handlebars-Weldment 22 9 8078 049 182 047 2 Lever Hurricane 22 9 8058 010 182 048 3 Long lever pin 32 0 9311 137 182 049 4 Pulley Bowden 622 9 8074 040...
  • Page 33: Wheel Drive Gear

    F-530.1 9.4 Wheel drive gear...
  • Page 34 F-530.1 Wheel drive gear Pos. Name Size Drawing-Standard Order No. Pcs Axle shaft 32 0 3814 010 182 040 Gear 17 teeth 32 0 3021 024 182 041 Rosette 10 teeth 32 0 3021 023 172 042 Belt pulley A13-113...
  • Page 35: Gearbox

    F-530.1 9.5 Gearbox...
  • Page 36 F-530.1 Gearbox Poz. Název Rozměr Výkres - Norma Obj. číslo Ks Cover 32 0 3253 034 189 024 Case 32 0 3253 035 189 025 Worm 32 0 3214 024 189 026 Worm wheel 32 0 3221 012 189 027...
  • Page 37: Swinging And Mixing Knives, Slide Shoe

    F-530.1 9.6 Swinging and mixing knives, slide shoe...
  • Page 38 F-530.1 Swinging and mixing knives Pos. Name Size Drawing- Order Standard Knife holder 32 0 5042 009 182 017 Upper knife 32 0 5041 004 182 006 Pin 6x8 modification 32 0 9311 135 182 018 Service package Tajfun 45...
  • Page 39: Letter Of Guarantee

    GUARANTEE CONDITIONS Subject of warranty: Warranty relates to the basic product including accessories supplied by VARI a.s. Warranty period: Warranty period for the product and accessories supplied with the product is 12 months from the date of sale to the purchaser if not stated otherwise in the Letter of guarantee.
  • Page 40 F-530.1 Warranty inspection Warranty inspection Made on:……………………………………… by:………………………………………………………… Machine type………………………………… Stamp and signature of service Serial No.:…………………………… Warranty service Warranty service Date of complaint:……………………………………………………………………………………… Machine Date of repair:…………………………………………………………………………………………… type:………………………………… Brief description of defect:……………………………………………………………………… ………………… Serial No.:……………………………… …………………………………………………………………………………………………………………………………… Date:…………………………………… …………………………………………………………………………………………………………………………………… Serviced by:…………………………...
  • Page 41 F-530.1 Text and illustrations c 2002 VARI, a.s. Publication No. VL-061-2002...

Table of Contents