Related Manuals for Ryobi 225RD
Summary of Contents for Ryobi 225RD
- Page 1 225R/RD 227R/RD 232R/RD 235R Operator's Manual Read through the Operator‘s Manual carefully and understand the content before using the machine. 101 89 79-26...
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Page 2: Symbol Explanation
– English • Always wear approved protective gloves. • Use anti-slip and stable boots. • Only use non-metallic, flexible cutting elements, that is trimmer head with trimmer cord. Other symbols/decals on the machine refer to special certification requirements for certain markets. -
Page 3: Table Of Contents
Assembling the spray guard and trimmer head Trimmy SII (235R) ... 20 Assembling other guards and cutting equipment ... 20 Assembling and dismantling the two-part shaft (225RD, 227R/RD, 232RD) ... 21 Adjusting the harness and clearing saw ... 21 FUEL HANDLING Fuel ... 22 Fuelling... -
Page 4: Safety Instructions
IMPORTANT INFORMATION • Incorrect or careless use of a clearing saw, brushcutter or trimmer can turn it into a dangerous tool that can cause serious or even fatal injury to the operator or others. It is extremely important that you read and understand the content of this manual. - Page 5 2. Stop switch The stop switch should be used to stop the engine. 3. Cutting attachment guard This guard is intended to prevent objects from being thrown towards the operator and to protect the operator from unintentionel contact with the cutting attachment. WARNING! Do not attach any blade to the unit without proper installation of all required...
- Page 6 1) Clearing blades are intended for cutting wood. 2) Grass blades are intended for brush cutting. 3) The trimmer head is intended for trimming grass. 8. Locking nut A locking nut is used to secure some types of cutting equipment on the output shaft.
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Page 7: Control, Maintenance And Service Of The Machine's Safety Equipment
Control, maintenance and service of the machine‘s safety equipment IMPORTANT INFORMATION • All service and repairs to the machine require special training. • This applies especially to the machine‘s safety equipment. If the machine does not meet any of the controls listed below you should contact your service workshop. - Page 8 3. Cutting attachment guard • Check that the guard is undamaged and not cracked. • Replace the guard if it has been exposed to impact or is cracked. • Always use the prescribed blade an guard combination, see chapter "Technical data". 4.
- Page 9 6. Cutting equipment This section describes how through correct maintenance and through using the right type of cutting equipment you can: • Reduce the machine‘s tendency to kickback • Obtain maximum cutting capacity. • Increase the service life of the cutting equipment. Four basic rules: 1)Only use the cutting and guard equipment...
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Page 10: Cutting Equipment
• Make sure the knife positioned on the trimmer guard is intact. This is used to cut the cord to the correct length. • To increase the life of the cord it can be soaked in water for a few days. -
Page 11: General Safety Instructions
General safety instructions IMPORTANT INFORMATION • The machine is only designed for trimming grass, brush cutting and/or forestry clearing. • The only accessories to be used with the engine unit as a drive source are the cutting units we recommend in the chapter “Technical data“ . •... -
Page 12: General Working Instructions
General working instructions IMPORTANT INFORMATION • This section takes up the basic safety precautions for working with the clearing saw and trimmer. • If you encounter a situation where you are uncertain how to proceed you should ask an expert. Contact your dealer or your service workshop. -
Page 13: Basic Clearing Techniques
• Grass trimming is a general term for light clearing, e.g. around edges or around trees. A trimmer head or plastic blade is used. WARNING! Sometimes branches, grass or wood can get caught between the guard and cutting equipment. - Page 14 Clearing‘s ABC Always use the correct equipment. Always have well adjusted equipment. Follow the safety instructions. Organise the work well. Always use full throttle when applying the blade. Always use a sharp blade. Avoid stones. Guide the direction of fall (use the wind). WARNING! Avoid cutting in the cutting region between 12 and 3 o‘clock on the blade.
- Page 15 • Large stems must be cut from two sides. Determine in which direction the stem should fall. First apply the saw to the felling side. Then cut from the other side to fell the stem. The feed pressure should be applied with regard to the size of the stem‘s hardness.
- Page 16 – English SAFETY INSTRUCTIONS Trimming • The trimmer is ideal to cut grass that is difficult to reach using a normal lawn mower. Keep the cord parallel to the ground when cutting.
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Page 17: What Is What
WHAT IS WHAT? 17. Clutch cover 18. Handlebar adjustment 19. Locking nut 20. Support flange 21. Support cup 22. Drive disc 23. Trimmer head 24. Shaft coupling 25. Socket spanner 26. Operator‘s Manual 27. Transport guard 28. Allen key 30. Locking pin 31. -
Page 18: Assembly
Assembling the handlebars (225R/RD, 227R/RD, 232R/RD) • Remove the screw at the rear of the throttle handle. • Slide on the throttle handle on the right-hand side of the handlebars, (see the diagram). • Align the hole in the throttle handle for the fixing screw with the hole on the handlebars. -
Page 19: Assembly Of The Blade And Trimmer Head
Assembly of the blade and trimmer head It is extremely important that the disc drive’s/support flange’s guide engages correctly in the cutting equipment’s centre hole when assembling the cutting equipment. Cutting equipment assembled incorrectly can result in serious and/or fatal personal injury. -
Page 20: Assembling The Spray Guard And Trimmer Head
Use the socket spanner in the tool kit. Hold the handle of the spanner as close to the trimmer guard as possible. The nut is tightened when the spanner is turned against the direction of rotation (left-hand thread). • Fit the trimmer head‘s bottom section (K) on the cover (I) by pressing the two sections together with the cut-outs on the bottom section aligned with the catches on the cover. -
Page 21: Assembling And Dismantling The Two-Part Shaft
Assembling and dismantling the two-part shaft (225RD, 227RD, 232RD) Assembling: • Make sure the handle is loose. • Guide the cut-out on the lower section of the shaft into the coupling‘s locking plate on the upper section of the shaft. The sections are then locked together. -
Page 22: Fuel Handling
Fuel NOTE! 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 important to measure the quantity of oil accurately, to ensure the correct mixture ratio. Small discrepancies in the amount of oil have a great bearing on the proportions of the fuel mixture when mixing small amounts of fuel. -
Page 23: Start And Stop
Replace the guard if it is exposed to impact or is cracked. • Check that the trimmer head and spray guard are not damaged or cracked. Replace the trimmer head or spray guard if they are exposed to impact or are cracked. -
Page 24: Maintenance
Carburettor Your Husqvarna product has been designed and manufactured to specifications that reduce harmful emissions. After your unit has been run 8-10 tanks of fuel the engine has broken in. To ensure that your unit is at peak performance and producing the least amount of harmful emissions after break in, have your authorized servicing dealer, who has a revolution counter at his disposal, to adjust your carburettor for optimum operating conditions. - Page 25 Final setting of the idling speed T Adjust the idling speed with the screw T, If it is necessary to readjust. First turn the idle speed adjusting screw T clockwise until the cutting attachment starts to rotate/ move. Then turn, counter- clockwise until the cutting attachment stops.
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Page 26: Muffler
Muffler NOTE! Some mufflers are fitted with a catalytic converter. See “Technical data” to see whether you clearing saw is fitted with a catalytic converter. The muffler is designed to dampen the noise level and to direct the exhaust fumes away from the user. -
Page 27: Air Filter
Air filter The air filter should be cleaned regularly removing dust and dirt to avoid: • carburettor malfunction • starting problems • reduced engine power • unnecessary wear to engine parts • abnormal fuel consumption Clean the filter after every 25 hours or more regularly if operating conditions are exceptionally dusty. -
Page 28: Sharpening The Clearing Blade
An uncentred blade causes vibrations that can result in damage to the machine. 9. Check that the trimmer head is undamaged and not cracked. Replace the trimmer head if necessary. 10.Check that the locking nut is tight. - Page 29 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.
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Page 30: Technical Data
Technical data Engine Cylinder capacity, cm Cylinder bore, mm Stroke length, mm Idling speed, rpm Recommended max. speed, rpm Speed of output axle, rpm Max. engine output, acc. to ISO 8893 Catalytic converter muffler Speed-regulated ignition system Ignition system Manufacturer/type of ignition system Spark plug Electrode gap, mm Fuel lubrication system... -
Page 31: 235R
Technical data Engine Cylinder capacity, cm Cylinder bore, mm Stroke length, mm Idling speed, rpm Recommended max. speed, rpm Speed of output axle, rpm Max. engine output, acc. to ISO 8893 Catalytic converter muffler Speed-regulated ignition system Ignition system Manufacturer/type of ignition system Spark plug Electrode gap, mm Fuel lubrication system... - Page 32 Approved accessories 225R/RD, 225R/RD Centre hole in blades Ø 20 mm Threaded blade axle M10 Grass blade Saw blade Plastic knifes Trimmer head Edger (RD) Support cup Approved accessories 232R/RD Centre hole in blades Ø 20 mm Threaded blade axle M10...
- Page 33 EU declaration of conformity (Only applies to Europe) (Directive 89/392/EEC, Annex II, A) We, Husqvarna AB, S-561 82 Huskvarna, Sweden, tel: +46 36-146500, declare under sole responsibility that the clearing saws Husqvarna 225R/RD/RJ, 227R/RD, 232R/RD and 235R from 1997’s serial numbers and onwards (the year is clearly stated in plain text on the type plate with subsequent serial number), are in conformity with the following standards or other normative documents following the provisions in the COUNCIL’S DIRECTIVES: - of June 14 1989 “relating to machinery”...
- Page 34 ´*2£|¶6ƨ...
- Page 35 English –...
- Page 36 ´*2£|¶6ƨ 1998W51...
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