Partner K750 Operator's Manual

Partner K750 Operator's Manual

Power cutter

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K750
Operator ' s manual
Please read the operator's manual carefully
and make sure you understand the
instructions before using the machine.

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Table of Contents
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Summary of Contents for Partner K750

  • Page 1 K750 Operator ′ s manual Please read the operator’s manual carefully and make sure you understand the instructions before using the machine.
  • Page 2: Key To Symbols

    KEY TO SYMBOLS Key to symbols Run position. WARNING! The machine can be a dangerous tool if used incorrectly or carelessly, which can cause serious or fatal Stop, with the return spring to the operating injury to the operator or others. position.
  • Page 3: Table Of Contents

    CONTENTS Contents KEY TO SYMBOLS Key to symbols ............. CONTENTS Contents ..............WHAT IS WHAT? What is what on the power cutter? ....... SAFETY INSTRUCTIONS Steps before using a new power cutter......Personal protective equipment ........Machine ′ s safety equipment ........Checking, maintaining and servicing the machine ′...
  • Page 4: What Is What

    WHAT IS WHAT? 20 21 What is what on the power cutter? 1 Front handle 14 Fuel tank 2 Water tap 15 Automatic decompression valve 3 Warning decal 16 Guard for the blade 4 Air filter cover 17 Adjustment handle for guard 5 Cylinder cover 18 Belt guard 6 Choke...
  • Page 5: Safety Instructions

    • Protective goggles or a visor • Let your Partner dealer check the power cutter and make essential adjustments and repairs. WARNING! Under no circumstances may the design of the machine be modified without •...
  • Page 6: Machine ' S Safety Equipment

    SAFETY INSTRUCTIONS Machine ′ ′ ′ ′ s safety equipment IMPORTANT INFORMATION This section describes the machine ′ s safety equipment, its For mufflers it is very important that you follow the purpose, and how checks and maintenance should be carried instructions on checking, maintaining and servicing your out to ensure that it operates correctly.
  • Page 7: Checking, Maintaining And Servicing The Machine ' S Safety Equipment

    SAFETY INSTRUCTIONS Checking, maintaining and servicing Throttle lock the machine ′ ′ ′ ′ s safety equipment • Make sure the throttle control is locked at the idle setting when the throttle lock is released. WARNING! All servicing and repair work on the machine requires special training.
  • Page 8: General Safety Precautions

    Never start the machine indoors. Exhaust fumes can be out where to dispose of excess fuel. dangerous if inhaled. • Always use a PARTNER fuel container with an anti-spill valve. Transport and storage Do not store or transport the power cutter with the cutting WARNING! Bear in mind the risk of fire,...
  • Page 9: General Working Instructions

    SAFETY INSTRUCTIONS General working instructions Cutting WARNING! The safety distance for the power cutter is 15 metres. You are responsible to ensure that animals and onlookers are not within the working area. Do not start cutting WARNING! This section describes basic until the working area is clear and you are safety directions for using a power cutter.
  • Page 10: How To Avoid Kickback

    SAFETY INSTRUCTIONS How to avoid kickback • Move the blade slowly forwards and backwards to achieve a small contact area between the blade and the material to be cut. This reduces the temperature of the blade and WARNING! Kickback can happen very ensures effective cutting.
  • Page 11: Cutting Blades

    SAFETY INSTRUCTIONS Pinching/rotation Water cooling If the cut is pressed together this can lead to jamming. The machine can be pulled down suddenly with a very powerful WARNING! Water cooling, which is used jerk. when cutting concrete, cools the blade and increases its service life while also reducing How to avoid pinching the formation of dust.
  • Page 12: Diamond Blades

    SAFETY INSTRUCTIONS Diamond blades for wet cutting Ensure the blade it not cracked or damaged in any other way. WARNING! Cool diamond blades for wet cutting continuously with water to prevent overheating, which can cause the blade to break up and eject pieces that can cause injury.
  • Page 13: Assembly

    Fitting the cutting blade Partner’s blades are approved for hand-held power cutters. Blades are manufactured with three different diameters of centre holes: 20 mm (0.787"), 22.2 mm (7/8") and 25.4 mm (1").
  • Page 14: Fuel Handling

    Always move the machine away from the refuelling area before starting. • If PARTNER two-stroke oil is not available, you may use another two-stroke oil of good quality that is intended for • Keep the handle dry and free from oil and fuel.
  • Page 15: Starting And Stopping

    STARTING AND STOPPING Starting and stopping Starting a warm engine Use the same starting procedure as for a cold engine but without setting the choke control in the choke position. WARNING! Note the following before starting: Do not start the power cutter without the belt guard fitted.
  • Page 16: Maintenance

    MAINTENANCE Tensioning the drive belt • Remove the belt from the belt pulley. • The cutting head is now loose and can be removed from the machine. Remove the rear belt guard by releasing the two screws holding the guard. •...
  • Page 17: Fuel Filter

    A. This filter should be checked weekly and replaced if necessary. In order to obtain a good filtering effect, the filter must be replaced regularly or cleaned and oiled. A special PARTNER oil has been produced for this purpose. – 17 English...
  • Page 18: Starter

    MAINTENANCE Starter Guide the cord through the cut-out in the periphery of the pulley and wind the cord 3 times clockwise around the centre of the starter pulley. WARNING! When the recoil spring is wound up in the starter housing it is under tension and can, if handled carelessly, pop out and cause personal injury.
  • Page 19: Spark Plug

    MAINTENANCE • Remove the return spring by turning the starter over and CAUTION! Always use the recommended spark plug type! loosen the hooks, with the help of a screwdriver. The Use of the wrong spark plug can damage the piston/cylinder. hooks hold the return spring assembly on the starter.
  • Page 20: General Maintenance Instructions

    MAINTENANCE General maintenance instructions Below you will find some general maintenance instructions. If you have more questions, contact your service agent. Daily maintenance 1 Check that the components of the throttle control work smoothly (throttle control and throttle trigger lock). 2 Check the tension of the drive belt.
  • Page 21: Technical Data

    TECHNICAL DATA Engine K750 Cylinder displacement, cm Cylinder bore, mm Stroke, mm Idle speed, rpm 2700 Recommended max. fast idle speed, rpm 9300 Power, kW/ rpm 3,7/9000 Ignition system Manufacturer of ignition system Type of ignition system Spark plug Champion RCJ 6Y...
  • Page 22: Ec-Declaration Of Conformity

    Partner Industrial Products, SE-433 81 Partille, Sweden, tel: +46-31-949000, declares under sole responsibility that the power cutter Partner K750 from year 2004 serial numbers and onward (the year is clearly stated in plain text on the rating plate with subsequent serial number) conforms with the requirements of the COUNCIL’S DIRECTIVE: •...
  • Page 24 1088942-26 ´®z*x~6¶6t¨ ´®z*x~6¶6t¨ 2004-07-06...

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