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Resumen del manual
AB Cleaning the air filter Dismantle the air filter cover (B) and remove the air filter. Wash in clean, warm soapy water. Ensure that the filter is dry before refitting. An air filter used for a long period of time can never be cleaned completely. Therefore it is necessary to replace the filter from time to time with a new filter. A damaged air filter must always be replaced. Spark plug The condition of the spark plug is affected by: • An incorrect carburettor setting. • An incorrect fuel mixture (too much or faulty oil). • A dirty air filter. These factors cause deposits on the spark plug electrode that may result in malfunction or starting difficulties. If the machine is low on power, difficult to start or runs poorly while idling always check the spark plug first before taking other action. The spark plug is accessed from under the cylinder cover, which is removed by loosening the four bolts (A). If the spark plug is dirty, clean it and at the same time check that the electrode gap is 0.5 mm. The spark plug should be changed after about one month of operation or earlier if necessary. NOTE! Always use the recommended type of spark plug. An incorrect spark plug can damage the cylinder/piston. 0,5 mm A A Gearbox There is a grease plug on the gearbox (A). Remove the plug and insert a 4-5 cm string from the tube of grease supplied with the hedge trimmer. This should be carried out after approximately every 20 working hours. Use Husqvarna special grease, No 503 98 96-01. The lubricant in the gearbox does not normally need to be replaced other than with repair. Lubrication Always lubricate the blade runners with special grease 531 00 60-74 (UL 21) before use. A 16 – English MAINTENANCE Maintenance schedule Below follows some general maintenance instructions. If you need further information please contact your service workshop. Daily maintenance 1. Clean the outside of the machine. 2. Make sure the throttle trigger lock and the throttle function correctly from a safety point of view. 3. Check that the stop switch functions. 4. Check that the blades do not rotate while idling. 5. Clean the air filter. Replace if necessary. 6. Check that the hand and blade guards are not damaged. Replace damaged guards. 7. Check that all nuts and screws are tightened. 3 2 4 6 1 5 7 Weekly maintenance 1. Check the starter, the starter cord and the return spring. 2. Make sure that the vibration damping elements are not damaged. 3. Clean the outside of the spark plug. Remove and check the electrode gap. Adjust the gap to 0.5 mm or change the spark plug. 4. Clean the cooling fins on the flywheel. 5. Clean or replace the muffler’s spark arrest screen (not on mufflers with a catalytic converter). 6. Clean the carburettor area. 7. Clean the cooling fins on the cylinder and check that the air intake in the starter unit is not blocked. 8. Fill the gearbox with grease. This should be carried out after approximately every 20 working hours. 9. Clean the air filter. 10. Check that the bolts keeping the blades together are tightened. 2 9 10 1 3 4 5 6 7 8 English – 17 MAINTENANCE Monthly maintenance 1. Clean the fuel tank. 2. Clean the carburettor and the area surrounding it. 3. Clean the fan wheel and the area around it. 4. Check the fuel filter and the fuel pipe, replace if necessary. 5. Check all cables and connections. 6. Check the clutch, clutch springs and the clutch drum with regard to wear. Replace if necessary. 7. Change the spark plug. 8. Check and clean the muffler’s spark arrest screen if necessary (only mufflers with a catalytic converter). 4 7 6 2 3 5 1 8 .+H'h¶6$. 18 – English TECHNICAL DATA Technical data 225H60 225H75 Engine Cylinder capacity, cu. in/cm3 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 plug Champion RCJ 7Y Champion RCJ 7Y Electrod gap, inch/mm 0,02/0,5 0,02/0,5 Fuel lubrication system Manufacturer/type of carburettor Walbro WT Walbro WT Fuel tank capacity, US pint/ litres 0,85/0,4 0,85/0,4 Weight Weight without fuel, Lbs/kg 12,1/5,5 12,6/5,7 Noise emissions (see note 1) Sound power level, measured dB(A). 106 106 Sound power level, guaranteed LWA dB(A). 109 109 Sound levels (see note 2) Equivalent sound pressure levels at the user’s ear, measured acc. to EN ISO 11806 and ISO 7917, dB(A): 95,1 95,1 Vibration levels Vibration levels on the handles measured acc. to EN ISO 11806 and ISO 7916, m/s2 Idling, rear/front handles: 2,3/2,0 2,2/1,5 Max. speed , rear/front handles: 3,0/2,3 2,2/1,5 Blades (double sided) Length, mm 600 750 Blade speed, cut/min 2 480 2 480 Note 1: Noise emissions in the environment measured as sound power (LWA) in conformity with EC ...
Otros modelos de este manual:Clippers - 225H60, 225H75 (626.28 kb)
Clippers - 225H75 (626.28 kb)