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225L/LD 227L/LD
232L 240L
Operator's manual
Read through the Operator‘s manual carefully and
understand the content before using the machine.
101 89 80-26
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15 m 50FT SYMBOL EXPLANATION Symbols • Always wear approved protective gloves. WARNING! Clearing saws, brushcutters and trimmers can be dangerous! Careless or incorrect use can result in serious or fatal injury to the operator • Use anti-slip and stable boots. or others. Read through the Operator‘s Manual carefully and understand the content before using the machine. • Only use non-metallic, flexible cutting elements, that is trimmer head with trimmer cord. Always use • A protective helmet where
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CONTENTS Husqvarna AB has a policy of continuous product List of contents development and therefore reserves the right to modify the design and appearance of products without prior notice. SYMBOL EXPLANATION Symbols ............................................................................... 2 CONTENTS List of contents .................................................................... 3 SAFETY INSTRUCTIONS WARNING! Personal protective equipment .............................................
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SAFETY INSTRUCTIONS Personal protective equipment The machine‘s safety equipment This section describes the machine‘s safety equipment, its MPORTANT INFORMATION function and how checks and maintenance are carried out to • A clearing saw, brushcutter or trimmer used ensure that it operates correctly. (See the chapter “What is incorrectly or carelessly can become a dangerous what“ to locate where this equipment is positioned on your tool, that can cause serious or fatal injury to the machine.) ope
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SAFETY INSTRUCTIONS 5. Muffler 4. Vibration damping system The muffler is designed to give the lowest possible noise Your machine is equipped level and to direct the engine‘s with a vibration damping exhaust fumes away from the system, which is designed operator. Muffler fitted with to give as vibration-free catalytic converter is also and comfortable use as designed to reduce harmful possible. exhaust components. In countries that have a warm Use of incorrectly wound and dry climate the risk of
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SAFETY INSTRUCTIONS 3. Cutting Control, maintenance and service of attachment guard the machine‘s safety equipment • Ensure that the spray IMPORTANT INFORMATION guard is undamaged and is not cracked. • All service and repairs to the machine require special training. • Replace the guard if it • This applies especially to the machine‘s safety has been exposed to equipment. If the machine does not meet any of impact or is cracked. the controls listed below you should contact your service workshop.
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SAFETY INSTRUCTIONS 6. Cutting equipment Cutting equipment The section describes how through correct maintenance and IMPORTANT INFORMATION through using the right type of cutting equipment you can: The section describes how through correct • Obtain maximum clearing capacity. maintenance and through using the right type of • Increase the service life of the cutting equipment. cutting equipment you can obtain maximum clearing capacity and increase the service life of the cutting equipment. Two bas
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SAFETY INSTRUCTIONS Fuel safety General safety instructions IMPORTANT INFORMATION • Never fill the machine while the engine is • The machine is only designed for trimming running. Always stop the grass. engine and let it cool for a • The only accessories to be used with the engine few minutes before unit as a drive source are the cutting units we refuelling. recommend in the chapter “Technical data“. • Never use the machine if you are tired, if you • Provide good ventilation have consumed alcoho
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SAFETY INSTRUCTIONS General working instructions Basic working techniques • Always trim at full throttle. IMPORTANT INFORMATION • This section takes up the basic safety • Always drop to idling speed after each working operation. precautions for working with the trimmer. Longer periods running at full throttle without loading the engine (that is without resistance, which the engine feels • If you encounter a situation where you are from the cutting equipment when trimming) can lead to uncertain h
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SAFETY INSTRUCTIONS Clearing Trimming • The clearing technique • The trimmer is ideal to removes all unwanted cut grass that is difficult vegetation. Keep the to reach using a normal trimmer head just above lawn mower. Keep the the ground and tilt it. cord parallel to the Let the end of the cord ground when cutting. strike the ground around Avoid pressing the trees, posts, statues and trimmer head against the the like. NOTE! This ground as this can ruin technique increases the the lawn and damag
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WHAT IS WHAT? ¢ = 25 27 ´ 26 What is what on the trimmer? 1. Trimmer head 15. Air purge 2. Grease filler cap 16. Air filter cover 3. Angle gear 17. Clutch cover 4. Spray guard 18. Handlebar adjustment 5. Shaft 19. Locking nut 6. Loop handlebar 20. Support flange 7. Throttle 21. Drive disc 8. Stop switch 22. Shaft coupling 9. Throttle trigger lock 23. Socket spanner 10. Suspension for harness 24. Operator‘s Manual 11. Cylinder cover 25. Harness 12. Starter handle 26. Allen key 13. Fuel tank 27. L
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ASSEMBLY Assembling the loop handlebar Assembling the spray guard and trimmer head Superauto II • Unscrew the handle and plastic cover from the • Fit the guard (A) intended handlebar bracket. for use with the trimmer head. Secure using the 4 • Place the loop handlebar bolts (L) and the support with the handlebar holder plate (M) as set out in the on the handlebar bracket. diagram. K Fit the handle and plastic cover. Do not tighten too • Fit the drive disc (B) on the J tight. output axle. I • Put
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ASSEMBLY Assembling other guards and Assembling and dismantling the cutting equipment two-part shaft (225LD, 227LD) • Fit the guard (A) Assembling: intended for use with the trimmer head. • Make sure the handle is Secure using four bolts loose. (L) and the support plate A (M) as shown in the L B diagram. • Guide the cut-out on the lower section of the shaft into the coupling‘s locking plate on the upper section of the • Fit the disc drive (B) on C shaft. The sections are the output axle. M then
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FUEL HANDLING Mixture Fuel mixture • Always mix petrol and oil in a clean container intended for NOTE! petrol. The machine is fitted with a two-stroke engine and must always be run on a mixture of petrol and two-stroke oil. It is • Always start by filling half the quantity of petrol required. important to measure the quantity of oil accurately, to ensure Then add the entire oil quantity. Mix (shake) the fuel the correct mixture ratio. Small discrepancies in the amount of mixture. Fill the remain
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START AND STOP Cold engine Control before starting IGNITION: Set the stop switch to the For reasons of safety follow start position. these recommendations! CHOKE: Set the choke control in the choke position. • Check that the support AIR PURGE: flange is not cracked due to Press the air purge fatigue or due to being diaphragm repeatedly until tightened too much. fuel begins to fill the Discard the support flange diaphragm. The diaphragm if it is cracked. need not be completely filled. Warm engine
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MAINTENANCE Basic setting Carburettor • The carburettor is set to its basic setting when test run at the Your Husqvarna product has been designed and factory. The basic setting is richer than the optimal setting manufactured to specifications that reduce harmful and should be kept during the machine‘s first working emissions. hours. Thereafter the carburettor should be finely adjusted. After your unit has been run 8-10 tanks of fuel the engine Fine adjustment should be carried out by a skilled h
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MAINTENANCE Final setting of the idling speed T Correctly adjusted carburettor Adjust the idling speed with A correctly adjusted carburettor means that the machine the screw T, if it is necessary accelerates without hesitation and the machine 4-cycles a to readjust. First turn the little at max speed. Furthermore, the cutting attachment idle speed adjusting screw T must not rotate/move at idling. A too lean adjusted low clockwise until the cutting speed needle L may cause starting difficulties a
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MAINTENANCE Muffler Cooling system NOTE! To maintain as low opera- Some mufflers are fitted with a catalytic converter. See ting temperature as possible “Technical data” to see whether your machine is fitted with a the engine is equipped with catalytic converter. a cooling system. The cooling system consists The muffler is designed to 4 of: dampen the noise level and 1.An air intake on the to direct the exhaust fumes starter unit. away from the user. The 2.Cooling fins on the 3 exhaust fumes are
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MAINTENANCE Spark plug Maintenance schedule The condition of the spark Below follows some general maintenance instructions. plug is affected by: If you need further information please contact your service workshop. • An incorrect carburettor 0,5 mm Daily maintenance setting. • An incorrect fuel 1 1.Clean the outside of the mixture (too much or machine. faulty oil). • A dirty air filter. 2.Make sure the throttle 2 trigger lock and the These factors cause throttle function correctly deposits on th
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MAINTENANCE Weekly Monthly 1 maintenance maintenance 1 1.Check the starter, the 1.Clean the fuel tank. starter cord and the return spring. 2 2.Clean the carburettor and 2 2.Make sure that the the area surrounding it. vibration damping elements are not damaged. 3.Clean the fan and the area 3 around it. 3 3.Clean the outside of the spark plug. Remove and 4.Check the fuel filter and the 4 check the electrode gap. fuel pipe, replace if Adjust the gap to 0.5 mm necessary. 5 or change the spark plug.
