Manuale d’uso / di manutenzione del prodotto 225R del fabbricante Ryobi
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101 89 79-26 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.
2 – English Symbols SYMBOL EXPLANA TION W ARNING! Clearing saws, brushcutters and trimmers can be dangerous! Careless or incorrect use can r esult in serious or fatal injury to the operator or others. Read through the O perator‘ s Manual carefully and understand the content before using the machine.
English – 3 CONTENTS List of contents SYMBOL EXPLANA TION Symbols ............................................................................... 2 CONTENTS List of contents .................................................................... 3 SAFETY INSTRUCTIONS P ersonal pr otective equipment .
4 – English The machine‘s safety equipment This section describes the machine‘ s safety equipment, its function and how checks and maintenance ar e carried out to ensure that it operates correctly . (See the chapter “ What is what“ to locate where this equipment is positioned on your machine.
English – 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 to wards the operator and to protect the operator from unintentionel contact with the cutting attachment.
6 – English SAFETY INSTR UCTIONS 6. Muffler The muffler is designed to give the lowest possible noise level and to dir ect the engine‘ s exhaust fumes away from the operator . Muffler fitted with catalytic converter is also designed to reduce harmful exhaust components.
English – 7 SAFETY INSTR UCTIONS 1. Throttle trigger lock • Check that the throttle is locked in the “idling position“ when the throttle trigger lock is in its original position. • Press in the throttle trigger lock and make sure it returns to its original position when released.
8 – English SAFETY INSTR UCTIONS 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" .
English – 9 7. Quick-release • Check that the harness straps are correctly positioned. When the harness and machine are adjusted, check the harness‘ safety release catch to ensure it works correctly.
10 – English SAFETY INSTR UCTIONS Cutting equipment Sharpening the grass blade • See the cutting equipment’s packaging for correct filing instructions. • The blades are sharpened using a single cut flat file. • Sharpen all edges equally to maintain the balance of the blade.
English – 11 SAFETY INSTR UCTIONS General safety instructions IMPORT ANT INFORMA TION • 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 “T echnical data“ .
12 – English General working instructions SAFETY INSTR UCTIONS 4. Take great care when cutting a tree that is subject to tension. A tree that is under tension can spring back to its original position both before and after being cut.
English – 13 SAFETY INSTR UCTIONS Adjusting the harness and clearing saw Designations • Forestry clearing is a general term for cutting small trees where each stem is cut individually. A saw blade is used. • Brush cutting is a general term for clearing grass.
14 – English SAFETY INSTR UCTIONS Clearing‘s ABC A. Always use the correct equipment. B. Always have well adjusted equipment. C. Follow the safety instructions. D. Organise the work well. E. Always use full throttle when applying the blade. F. Always use a sharp blade.
English – 15 SAFETY INSTR UCTIONS • 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.
16 – English SAFETY INSTR UCTIONS Grass clearing using the trimmer head • Hold the trimmer head just above the ground at an angle. It is the end of the cord that carries out the work. Let the cord work at its own pace. Do not press the cord into the area to be cut.
English – 17 WHA T IS WHA T? What is what on the brushcutter? 1. Blade 2. Gr ease filler cap 3. Angle gear 4. Blade guard 5. Shaft 6. Handlebars 7. Throttle 8. Stop switch 9. Throttle trigger lock 10. S uspension for clearing saw 11. C ylinder cov er 12.
18 – English Assembling the handlebars (225R/RD, 227R/RD, 232R/RD) ASSEMBL Y Assembling the handlebars (235R) • 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).
English – 19 ASSEMBL Y Assembly of the blade and trimmer head Assembling the blade guard and clearing blade •Fasten the bracket(H) using the four screws (I). • The guard (A) is fitted using 4 screws (L) as set out in the diagram. NOTE! Use the recommended blade guard.
20 – English ASSEMBL Y Assembling the spray guard and trimmer head T rimmy SII (235R) • Fit the guard (A) intended for use with the trimmer head. Secure using four bolts (L) and the support plate (M) as shown in the diagram. • Fit the driver plate (B) on the drive shaft.
English – 21 ASSEMBL Y Adjusting the harness and clearing saw Assembling and dismantling the two-part shaft (225RD, 227RD, 232RD) Quick release On the front is an easily accessible, quick release catch. U se this if the engine should catch fire or in any other emergency situation when you quickly need to take off the harness and machine.
22 – English FUEL HANDLING • Clean around the fuel cap. Contamination in the tank can disrupt operations. • Ensure that the fuel is well mixed by shaking the container before filling the tank. 5 10 15 20 2% (1:50) 0,10 0,20 0,30 0,40 3% (1:33) 0,15 0,30 0,45 0,60 Gasolin Benzin Essence Gasolina Lit.
English – 23 ST AR T AND ST OP Control before starting F or reasons of safety follo w these recommendations! • Check the blade to ensure that no cracks have formed at the bottom of the teeth or by the centre hole.
24 – English MAINTENANCE Carburettor Y our H usqvarna pr oduct has been designed and manufactured to specifications that r educe harmful emissions. After your unit has been run 8-10 tanks of fuel the engine has broken in.
English – 25 Correctly adjusted carburettor A correctly adjusted carbur ettor means that the machine accelerates without hesitation and the machine 4-cycles a little at max speed. Furthermor e, the cutting attachment must not rotate/mo ve at idling.
26 – English MAINTENANCE Cooling system T o maintain as low opera- ting temperature as possible the engine is equipped with a cooling system. The cooling system consists of: 1. An air intake on the starter unit. 2. Cooling fins on the flywheel. 3. Cooling fins on the cylinder 4.
English – 27 MAINTENANCE 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.
28 – English MAINTENANCE Maintenance schedule Below follo ws 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 harness is not damaged.
English – 29 MAINTENANCE Monthly maintenance 1. Clean the fuel tank. 2. Clean the carburettor and the area surrounding it. 3. Clean the fan and the area around it. 4. Check the fuel filter and the fuel pipe, replace if necessary. 5. Check all cables and connections.
30 – English TECHNICAL D A T A T echnical data Engine Cylinder capacity , cm 3 Cylinder bor e, mm S troke length, mm I dling speed, rpm Recommended max.
English – 31 TECHNICAL D A T A T echnical data Engine C ylinder capacity , cm 3 C ylinder bore, mm S troke length, mm I dling speed, rpm Recommended max.
32 – English TECHNICAL D A T A Approved accessories 225R/RD, 225R/RD Centre hole in blades Ø 20 mm Threaded blade axle M10 G rass blade Saw blade Plastic knifes T rimmer head Edger (RD) Support cup Cutting attachment guard Art No.
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We hope you find the links below useful. For further ga rdening information visit www.GardenResources.c o.uk Blower Vacs Brush cutters Brushcutters Chainsaws Chain saws Cultivators Cylinder lawn mower.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Ryobi 225R è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Ryobi 225R - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Ryobi 225R imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Ryobi 225R ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Ryobi 225R, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Ryobi 225R.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Ryobi 225R. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Ryobi 225R insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
