Manuale d’uso / di manutenzione del prodotto RY52004 del fabbricante Ryobi
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OPERA TOR’S MANUAL TP30 GAS PRUNER R Y52004 SA VE THIS MANUAL FOR FUTURE REFERENCE Y our pruner has been engineered and manufactur ed to Ryobi’ s high standar d for dependability , ease of operation, and operator safety . When pr operly cared for , it will give you years of rugged, trouble-fr ee performance.
2 3 n Introduction ..................................................................................................................................................................... 2 � n General Safety Rules .....................................
2 3 WARNING! Read and understand all instructions. Failure to follow all instructions listed below , may r esult in electric shock, fire and/or serious personal injury . READ ALL INSTRUCTIONS n For safe operation, read and understand all instruc- tio ns befor e u sing th is produ ct.
4 5 n Kickback is a dange rous reacti on that can lead to serious injury. Kickback may occur when the moving chain con- tacts an object at the upper portion of the tip of the guide bar or when the wood closes in and pinches the chain in the cut.
4 5 SYMBOLS Gasoline and Oil Use unleaded gasoline intended for motor vehicle use with an octane rating of 87 [(R + M)/2] or higher . This product is power ed by a 2-cycle engine and requir es pre-mixing gasoline and 2-cycle oil. Some of the following symbols may be used on this tool.
6 7 SYMBOLS SERVICE Servicing requires extreme care and knowledge and should be performed only by a qualified service technician. For service we suggest you return the pr oduct to your near est AUTHORIZED SERVICE CENTER for r epair . When servic- ing, use only identical replacement parts.
6 7 FEA TURES Fig. 1 PRODUCT SPECIFICA TIONS Engine Displacement ...................................................................................................................................................... 30cc Bar length ...................
8 9 WARNING: T o prevent accidental starting that could cause serious personal injury , always disconnect the engine spark plug wire fr om the spark plug when assembling parts.
8 9 n Pull apart the ends of the bracket to expand slightly. n Slide the bracket over the power head shaft immediately behind the “J” Barrier Handle. n Squeeze bracket ends together to retighten. n Reinstall the bolt, lock washer, and hex nut to secure.
10 11 WARNING: Do not allow familiarity with tools to make you care- less. Remember that a car eless fraction of a second is sufficient to inflict serious injury . WARNING: Always wear safety goggles or safety glasses with side shields, a har d hat, and safety shoes when operating tools.
10 11 OPERA TION Fig. 7 CUTTING GUIDE Fig. 6 n Re lea se the tri gge r as s oon as th e cut is comp let ed, al low- ing the engine to idle. If you run the pruner at full throttle without a cutting load, unnecessary wear or damage can occur to the chain, bar, and engine.
12 13 OPERA TION Fig. 12 POSITION FOR ST ARTING See Figure 9. Lay the pruner on the ground and ensure that no objects or obstructions ar e in the immediate vicinity . Make sure nothing can come in contact with the bar and chain. Fig. 11 ST ARTER GRIP THROTTLE TRIGGER ENGINE SWITCH PRIMER BULB Fig.
12 13 FLA TS APPROX .050 IN. (1.25 mm) Fig. 14 Fig. 13 WARNING: When servicing, use only identical Ryobi replacement parts. Use of any other parts may create a hazard or cause product damage. WARNING: Always wear safety goggles or safety glasses with side shields during power tool operation or when blowing dust.
14 15 MAINTENANCE REPLACING THE BAR See Figures 15 - 20. WARNING: T o avoid possible serious injury , stop engine before re- placing the bar , chain, or performing any maintenance operation. n Remove the bar nut and drivecase cover. n The bar cont ains a bar stu d slot that fits ove r the bar stud .
14 15 IDLE SPEED ADJUSTMENT See Figure 21. If the chain tur ns at idle, the idle speed screw needs ad- justing on your trimmer engine. T ur n the idle speed scr ew counterclockwise to reduce the idle RPM and stop the chain movement.
16 17 MAINTENANCE CHAIN MAINTENANCE See Figure 23. For smooth and fast cutting, the chain needs to be main- tained properly . The following conditions indicate that the chain requir es sharpening: n W.
16 17 MAINTENANCE CAUTION: Dull or improperly sharpened chain can cause excessive engine speed during cutting which may result in severe engine damage. WARNING: Improper chain sharpening increases the potential of kickback. Failure to replace or repair damaged chain can cause serious injury .
18 19 FUEL CAP WARNING: A leaking fuel cap is a fire hazard and must be replaced immediately . The fuel cap contains a non-serviceable filter and a check valve. A clogged fuel filter will cause poor engine perfor - mance. If performance improves when the fuel cap is loos- ened, check valve may be faulty or filter clogged.
18 19 TROUBLESHOOTING PROBLEM CAUSE REMEDY Engine will not start. No spark. No fuel. Engine is flooded. Starter rope pulls harder now than when new . Check spark. Remove spark plug. Re attach the spark plug cap and lay spark plug on metal cylinder . Pull the starter r ope and watch for spark at spark plug tip.
20 21 W ARRANTY LIMITED WARRANTY ST A TEMENT Ryobi T echnologies, Inc. warrants to the original retail purchaser that this Ryobi T echnologies, Inc. product is free from defect in material and workmanship and agrees to repair or repla ce, at Ryobi T echnologi es, Inc.
20 21 R YOBI TECHNOLOGIES, INC. LIMITED WARRANTY FEDERAL AND CALIFORNIA EMISSION CONTROL SYSTEMS NON-ROAD AND SMALL OFF-ROAD ENGINES The U.S. Enviro nmental Protection Agency (EP A), the Califor nia Air Resour ces Board (CARB), and Ryobi T echnologies, Inc.
22 23 EMISSIONS MAINTENANCE SCHEDULE AND WARRANTED P ARTS LIST Emissions Parts Inspect Before Clean Every Replace Clean Every Replace Every Each Use 5 Hours Every 25 Hours 25 Hours 50 Hours or Y early or Y early CA T AL YTIC MUFFLER ASSEMBL Y ........
22 23 NOTES.
983000-644 2-05 OPERA TOR’S MANUAL TP30 GAS PRUNER R Y52004 W ARNING: The engine exhaust from this pr oduct contains chemicals known to the State of California to cause cancer , birth defects or other repr oductive harm. CALIFORNIA PROPOSITION 65 R YOBI TECHNOLOGIES, INC.
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 RY52004 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 RY52004 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Ryobi RY52004 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Ryobi RY52004 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Ryobi RY52004, 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 RY52004.
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 RY52004. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Ryobi RY52004 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.
