Jonsered BC2125 Operator's Manual
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Jonsered BC2125 Operator's Manual

Jonsered BC2125 Operator's Manual

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See also: Operator's Manual
Operator's manual (EPA)
Please read the operator's manual
carefully and make sure you
understand the instructions before
using the machine.
BC 2125

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Summary of Contents for Jonsered BC2125

  • Page 1 Operator’s manual (EPA) Please read the operator’s manual carefully and make sure you understand the instructions before using the machine. BC 2125...

  • Page 2: Key To Symbols

    KEY TO SYMBOLS Symbols Switch off the engine by moving the stop switch to the STOP position before carrying out any checks or maintenance. WARNING! Careless or incorrect use can result in serious or fatal injury to the operator Always wear approved protective gloves. or others.

  • Page 3: Table Of Contents

    CONTENTS Contents Note the following before starting: KEY TO SYMBOLS Jonsered has a policy of continuous product development and therefore reserves the right to modify the design and Symbols ................ 2 appearance of products without prior notice. CONTENTS Contents ............... 3 Long-term exposure to noise can result in permanent hearing impairment.

  • Page 4: Safety Instructions

    SAFETY INSTRUCTIONS Personal protective equipment FIRST AID KIT Always have a first aid kit nearby. IMPORTANT! Whenever you use a clearing saw, brushcutter or trimmer you must wear personal protective equipment that is approved by the authorities. Personal protective equipment does not eliminate the risk of accidents, but it can reduce the effects of an injury in the event of an accident.
  • Page 5 SAFETY INSTRUCTIONS Vibration damping system In countries that have a warm and dry climate there is a significant risk of fire. We therefore fit certain mufflers with a Your machine is equipped with a vibration damping system spark arrestor mesh. Check whether the muffler on your that is designed to minimize vibration and make operation machine is fitted with this kind of mesh.

  • Page 6: Checking, Maintaining And Servicing The Machine ' S Safety Equipment

    SAFETY INSTRUCTIONS Locking nut control and the throttle lock both move back to their original positions. This movement is controlled by two A locking nut is used to secure some types of cutting independent return springs. This arrangement means that attachment.
  • Page 7 SAFETY INSTRUCTIONS Vibration damping system Cutting equipment This section describes how to choose and maintain your cutting equipment in order to: • Reduce the risk of kickback. • Regularly check the vibration damping units for cracks or deformation. • Obtain maximum cutting performance. •...

  • Page 8: Cutting Equipment

    SAFETY INSTRUCTIONS Locking nut Cutting equipment IMPORTANT! This section describes how to choose and maintain your • When fitting, tighten the nut in the opposite direction to the cutting equipment in order to: direction of rotation of the cutting attachment. To remove it, undo the nut in the same direction as the cutting Reduce the risk of kickback.

  • Page 9: General Safety Precautions

    SAFETY INSTRUCTIONS General safety precautions • Adjust the blade setting. This should be 1 mm. IMPORTANT! The machine is only designed for trimming grass, grass clearing and/or forestry clearing. The only accessories you can operate with this engine unit are the cutting attachments we recommend in the chapter Sharpening grass cutters and grass on Technical data.

  • Page 10: General Working Instructions

    SAFETY INSTRUCTIONS Fuel safety General working instructions IMPORTANT! This section describes the basic safety precautions for • Always use a fuel container with an anti-spill valve. working with clearing saws and trimmers. • Never refuel the machine while the engine is running. If you encounter a situation where you are uncertain how to Always stop the engine and let it cool for a few minutes proceed you should ask an expert.

  • Page 11: Basic Working Techniques

    SAFETY INSTRUCTIONS Adjusting the harness and clearing saw Correct balance Let the cutting attachment rest lightly on the ground. If you use a saw blade it should balance about 10 cm above the ground to prevent contact with stones and the like. Adjust the position of the support hook to balance the clearing saw correctly.

  • Page 12: Grass Clearing Using A Grass Blade

    SAFETY INSTRUCTIONS The ABC of clearing Grass clearing using a grass blade Always use the correct equipment. Make sure the equipment is well adjusted. • Grass blades and grass cutters must not be used on Follow the safety precautions. woody stems. Organise your work carefully.

  • Page 13: Grass Trimming With A Trimmer Head

    SAFETY INSTRUCTIONS Grass trimming with a trimmer head Cutting Trimming • The trimmer is ideal for cutting grass that is difficult to reach using a normal lawn mower. Keep the cord parallel to the ground when cutting. Avoid pressing the trimmer •...

  • Page 14: What Is What

    WHAT IS WHAT? What is what? 1 Blade 16 Air filter cover 2 Grease filler cap 17 Handle adjustment 3 Bevel gear 18 Locking nut 4 Cutting attachment guard 19 Support flange 5 Shaft 20 Support cup 6 Handlebar 21 Drive disc 7 Throttle control 22 Trimmer head 8 Stop switch...

  • Page 15: Assembly

    ASSEMBLY Fitting the handlebar WARNING! Never use a cutting attachment without an approved guard. See the chapter on Technical data. If an incorrect or faulty guard is fitted this can cause serious personal injury. • Remove the screw at the rear of the throttle handle. •...

  • Page 16: Fitting The Blade Guard And Saw Blade

    ASSEMBLY Fitting the blade guard and saw arrow in the diagram shows the area where you should operate the socket spanner when loosening or tightening blade the nut. Fitting the trimmer guard and Tap-N- Go Pro trimmer head • Remove the mounting plate (H). Fit the adapter (I) and bracket (J) with the two screws (K) as shown.

  • Page 17: Fitting Other Guards And Cutting Attachments

    ASSEMBLY Adjusting the harness and clearing • Fit the bottom half of the trimmer head (K) to the cover (I) by pressing them together, with the cut-outs on the bottom half aligned with the catches on the cover. WARNING! When using a clearing saw it must always be hooked securely to the harness.

  • Page 18: Fuel Handling

    FUEL HANDLING Fuel Two-stroke oil • For the best results and performance use JONSERED CAUTION! The machine is equipped with a two-stroke engine two-stroke oil, which is specially formulated for our two- and must always been run using a mixture of gasoline and stroke engines.

  • Page 19: Fuelling

    FUEL HANDLING Fuelling WARNING! Taking the following precautions, will lessen the risk of fire: Do not smoke or place hot objects near fuel. Always shut off the engine before refuelling. Always stop the engine and let it cool for a few minutes before refuelling.

  • Page 20: Starting And Stopping

    STARTING AND STOPPING Check before starting Starting and stopping For safety reasons follow these recommendations! WARNING! The complete clutch cover and • Check the blade to ensure that no cracks have formed at shaft must be fitted before the machine is the bottom of the teeth or by the centre hole.
  • Page 21 STARTING AND STOPPING Starting Air purge: Press the air purge diaphragm repeatedly until fuel begins to fill the diaphragm. The diaphragm need not be completely filled. Hold the body of the machine on the ground using your left hand (CAUTION! Not with your foot!). Grip the starter handle, slowly pull out the cord with your right hand until you feel some resistance (the starter pawls grip), now quickly and powerfully pull the cord.

  • Page 22: Maintenance

    MAINTENANCE Carburettor CAUTION! If the cutting attachment rotates when the engine is idling the idle adjustment screw T should be turned anti- clockwise until the cutting attachment stops. Your Jonsered product has been designed and manufactured to specifications that reduce harmful exhaust fumes. The Rec.

  • Page 23: Muffler

    MAINTENANCE will run smoothly in every position. The idle speed should also If the high speed jet H is set too lean it will result in less power, be well below the speed at which the cutting attachment starts less performance, poor acceleration and/or damage to the to rotate.

  • Page 24: Cooling System

    MAINTENANCE Bevel gear Some mufflers are equipped with a special spark arrestor mesh. If your machine has this type of muffler, you should clean the mesh at least once a week. This is best done with a wire brush. The bevel gear is filled with the right amount of grease at the factory.

  • Page 25: Spark Plug

    MAINTENANCE Put the filter in a plastic bag and pour the filter oil over it. • Sharpen all edges equally to maintain the balance of the Knead the plastic bag to distribute the oil. Squeeze the blade. excess oil out of the filter inside the plastic bag and pour off the excess before fitting the filter to the machine.

  • Page 26: Maintenance Schedule

    MAINTENANCE Maintenance schedule Monthly maintenance • Clean the fuel tank. Below you will find some general maintenance instructions. If you need further information please contact your service • Clean the outside of the carburettor and the space around workshop. • Check fuel hose for cracks or other damage.

  • Page 27: Technical Data Technical Data

    TECHNICAL DATA Technical data Technical data BC 2125 Engine Cylinder volume, cu.in/cm 1,50/24,5 Cylinder bore, inch/mm 1,28/32 Stroke, inch/mm 1,06/27 Idle speed, rpm 2700 Recommended max. speed, rpm 11000-11700 Speed of output shaft, rpm 8014 Max. engine output, acc. to ISO 8893, kW/ rpm 0,9/9000 Catalytic converter muffler Speed-regulated ignition system...

  • Page 28: Federal Emission Control Warranty Statement

    FEDERAL EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND rights and responsibilities, you should contact your nearest authorized servicing dealer or call Jonsered, at Sweden +46- OBLIGATIONS 36-146500. WARRANTY PERIOD Any warranted part which is not The EPA (The US Environmental Protection Agency), scheduled for replacement as required maintenance, or which Environment Canada and Jonsered are pleased to explain is scheduled only for regular inspection to the effect of “repair...
  • Page 29 Trimmy H II 15 cm 6" 7,5 m ~ 3,7 m 15 cm 6"...
  • Page 30 Tap-N-Go 35 8,5 m 10 cm 4" 4,3 m "Clic" 15 cm 6"...
  • Page 31 8,5 m 10 cm 4" 4,2 m "Clic" 15 cm 6"...
  • Page 32 4,25 m 4,25 m 15 cm 6" 15 cm 6"...
  • Page 33 Auto 32 4,0 m 15 cm ~2,0 m 6 " 6,5 ' 15 cm 6 "...
  • Page 34 Poly Trim <20mm >20mm 6 Nm X 10 ´®z*x{=¶5ƨ ´®z*x{=¶5ƨ...
  • Page 35 1088912-95 ´®z*x{=¶5ƨ ´®z*x{=¶5ƨ 2003-11-11...

This manual is also suitable for:

323r325rx-series325rdx-series

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