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Operator´s manual
225H60
225H75
Please read these instructions carefully and make sure
you understand them before using the machine. English
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SYMBOL EXPLANATION Symbols Checks and/or maintenance should be carried out with the engine switched off, with the stop switch in the STOP position. WARNING! The hedge trimmer can be dangerous! Careless or incorrect use can result in serious, even fatal injury. Always use approved protective gloves. Read through the Operator‘s Manual carefully and understand the content before using the hedge trimmer. Regular cleaning required. Always use • Ear protection • Approved eye protection Ocular control.
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CONTENTS List of contents Husqvarna AB has a policy of continuous product development and therefore reserves the right to modify the design and appearance of products without prior notice. SYMBOL EXPLANATION WARNING! Symbols ............................................................................... 2 Under no circumstances may the design ! of the machine be modified without the CONTENTS permission of the manufacturer. Always List of contents .................................................
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SAFETY INSTRUCTIONS Personal protective eqipment The machine’s protective equipment This section describes the hedge trimmer’s protective equip- IMPORTANT INFORMATION ment, its function and how checks and maintenance are • Incorrect or careless use of a hedge trimmer can carried out to ensure that it operates correctly. (See the chapter turn it into a dangerous tool that can cause ”What is what” to locate where this equipment is positioned on serious or even fatal injury. It is extremely your ma
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SAFETY INSTRUCTIONS 4. Vibration damping system 5. Muffler The hedge trimmer is The muffler is designed to equipped with a vibration give the lowest possible noise damping system, which is level and to direct the designed to give as vibra- engine‘s exhaust fumes away tion-free and comfortable from the operator. Muffler use as possible. fitted with catalytic con- verter is also designed to The hedge trimmer’s reduce harmful exhaust vibration damping system components. reduces the transfer of In c
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SAFETY INSTRUCTIONS Control, maintenance and service of WARNING! the hedge trimmer’s protective Never use a machine with defective safety ! equipment. The safety equipment should equipment be maintained as described in this section. If your machine does not meet any of these controls you should contact IMPORTANT INFORMATION your service workshop. • All service and repairs to the machine require special training. • This applies especially to the machine‘s safety WARNING! equipment. If the machine
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SAFETY INSTRUCTIONS 5. Muffler 7. Blade guard • Never use a machine that • Check that the blade has a defective muffler. guard is not damaged or distorted. • Check regularly that the muffler is secure. • Replace the blade guard if it is bent or damaged. • If your muffler is fitted with a spark arrest screen then it should be cleaned regularly. A blocked screen leads to the engine overheating with serious damage as a result. Never use a muffler with a defective spark arrest screen. 6. Blades The
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SAFETY INSTRUCTIONS General safety instructions Fuel safety IMPORTANT INFORMATION • Always use a fuel container with an anti-spill valve. • The machine is only designed for cutting branches and twigs. • Never fill the machine while the engine is • Never use the machine if you are tired, if you running. Always stop the have consumed alcohol, or if you are taking engine and let it cool for a medicines that can affect your sight, your few minutes before judgement or the control of your body. refuel
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SAFETY INSTRUCTIONS Safety instructions when Protective instructions while working using the hedge trimmer • Always ensure you have a safe and firm working WARNING! position. The hedge trimmer can cause serious ! personal injury. Read the safety instructions carefully. Learn how to use the machine. • Always use both hands to hold the machine. Hold the machine on the right- hand side of the body. WARNING! Cutting tool. Do not touch the tool • Make sure that your ! without first switching off the
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SAFETY INSTRUCTIONS Protective instructions when work is completed • The transport guard should always be fitted to the blades when the machine is not in use. • Ensure the blades have stopped and remove the spark plug cable from the spark plug before carrying out cleaning, repairs or an inspection. • Always wear heavy duty gloves when repairing the blades. The blades are extremely sharp and can easily causes cuts. • Store the machine out of reach from children. • Only use original spare parts wh
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WHAT IS WHAT? 1 2 3 4 23 6 5 7 8 9 20 10 18 17 16 24 15 14 13 21 22 12 11 What is what on the hedge trimmer? 13. Throttle trigger 1. Operator’s Manual 2. Grease filler cap 14. Fuel tank 3. Gearbox 15. Fuel cap 4. Blades 16. Air filter cover 5. Blade guard 17. Choke 6. Loop handle 18. Hand guard 20. Tube of grease 7. Cylinder cover 21. Allen key 8. Starter handle 9. Stop switch 22. Spark plug spanner 10. Throttle trigger lock 23. Blade cover (Transport) 11. Adjustable handle 24. Air purge 12. Lo
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FUEL HANDLING Mixture Fuel NOTE! • Always mix petrol and oil in a clean container intended for The machine is fitted with a two-stroke engine and must petrol. 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 remaining quan
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START AND STOP Warm engine Control before starting IGNITION: • Inspect the working area. Remove objects that can be Set the stop switch to the thrown. start position. • Check the blades. Never use blades that are dull, CHOKE: cracked or damaged. Set the choke control in the • Check that the hedge choke position and then trimmer is in full back again to its original working order. Check position (B) that all nuts and bolts are In this way only the start tightened correctly. throttle is applied wi
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MAINTENANCE Basic setting Carburettor • The carburettor is set to its basic setting when test run at Your Husqvarna product has been designed and manufac- the factory. The basic setting is richer than the optimal tured to specifications that reduce harmful emissions. setting and should be kept during the machine’s first After your unit has been run 8-10 tanks of fuel the engine working hours. Thereafter the carburettor should be finely has broken in. To ensure that your unit is at peak perform-
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MAINTENANCE Cooling system Muffler NOTE! To maintain as low operat- Some mufflers are fitted with catalytic converters. See “Techni- ing temperature as possible cal data” to find out if your machine is equipped with a the engine is equipped with catalytic converter. a cooling system. The muffler is designed to The cooling system consists dampen the noise level and of: to direct the exhaust fumes 1. An air intake on the 1 2 3 4 away from the user. The starter unit. exhaust fumes
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MAINTENANCE Air filter Gearbox The air filter (A) should be There is a grease plug on the cleaned regularly removing gearbox (A). Remove the dust and dirt to avoid: plug and insert a 4-5 cm string from the tube of • carburettor malfunction grease supplied with the • starting problems hedge trimmer. This should • reduced engine power be carried out after approxi- • unnecessary wear to mately every 20 working engine parts hours. Use Husqvarna • abnormal fuel consump- special grease, tion No 503 98
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MAINTENANCE Weekly maintenance Maintenance schedule 1. Check the starter, the Below follows some general maintenance instructions. 1 starter cord and the If you need further information please contact your service return spring. workshop. 2. Make sure that the vibration damping Daily maintenance elements are not 1 damaged. 1. Clean the outside of the machine. 2 3. Clean the outside of the spark plug. Remove and 2. Make sure the throttle 2 check the electrode gap. trigger lock and the Adjust the
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MAINTENANCE Monthly maintenance 1. Clean the fuel tank. 1 2. Clean the carburettor and the area surrounding it. 3. Clean the fan wheel and the area around it. 2 4. Check the fuel filter and the fuel pipe, replace if necessary. 3 5. Check all cables and connections. 4 6. Check the clutch, clutch springs and the clutch drum with regard to 5 wear. Replace if necessary. 7. Change the spark plug. 6 8. Check and clean the muffler’s spark arrest screen if necessary (only mufflers with a catalytic conve
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TECHNICAL DATA Technical data 225H60 225H75 Engine 3 Cylinder capacity, cu. in/cm 1,55/25,4 1,55/25,4 Cylinder bore, inch/mm 1,34/34 1,34/34 Stroke length, inch/mm 1,10/28 1,10/28 Idling speed, rpm 2 700 2 700 Recommended max. speed, rpm 11 000-11 700 11 000-11 700 Max. engine output, acc. to ISO 8893 0,9 kW/ 9 000 rpm 0,9 kW/ 9 000 rpm Catalytic converter muffler Yes Yes Speed-regulated ignition system Yes Yes Ignition system Manufacturer/type of ignition system Walbro MB/CD Walbro MB/CD Spark
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114 00 77-26 ´+H'h¶6$¨ 2002W01
