Manuale d’uso / di manutenzione del prodotto PB-620ST del fabbricante Echo
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Power Blower Operator's Manual MODEL PB-620ST W ARNING Read rules for safe operation and all instructions carefully . ECHO provides this Operator's Manual, which must be read and understood for proper and safe opera- tion.
2 Copyright© 2010 By Echo, Incorporated All Rights Reserved. t h e o p e r a t o r ' s m a n u a l Read and understand this manual before operation. Keep it in a safe place for future reference. It contains specications and information for operation, starting, stopping, maintenance, storage, and assembly specic to this product.
3 P o w e r B l o w e r o P e r a t o r ' s M a n u a l I n t e r n a t I o n a l s y m b o l s p e r s o n a l C o n d I t I o n a n d s a f e t y e q u I p m e n t W ARNING Power Blower users risk injury to themselves and others if the power blower is used improperly or safety precautions are not followed.
4 Physical Condition Y our judgment and physical dexterity may not be good: • if you are tired or sick, • if you are taking medication, • if you have taken alcohol or drugs. Operate unit only if you are physically and mentally well. Eye Protection W ear eye protection that meets ANSI Z87.
5 P o w e r B l o w e r o P e r a t o r ' s M a n u a l DANGER Do not operate this product indoors or in inadequately ventilated areas. Engine exhaust contains poisonous emissions and can cause serious injury or death.
6 PRODUCT EMISSION DURABILITY (EMISSION COMPLIANCE PERIOD) The 300 hour emission compliance period is the time span selected by the manufacturer certifying the engine emis- sions output meets applicable emissions regulations, provided that approved maintenance procedures are followed as listed in the Maintenance Section of this manual.
7 P o w e r B l o w e r o P e r a t o r ' s M a n u a l Locate the safety decals on your unit. Make sure the decals are legible and that you understand and follow the instruc- tions on them. If a decal cannot be read, a new one can be ordered from your ECHO dealer .
8 1. SAFETY DECAL - Lists important safety precautions. 2. SP ARK PLUG - Provides spark to ignite fuel mixture. 3. SP ARK ARRESTOR MUFFLER OR SP ARK ARRESTOR MUFFLER WITH CA T AL YST - The mufer or catalytic mufer controls exhaust noise and emission.
9 P o w e r B l o w e r o P e r a t o r ' s M a n u a l C o n t e n t s ____ 1 - Power Head ____ 1 - Flex Pipe ____ 1 - Pipe w/swivel ____ 1 - Straight Pipe ____ 1 - Straight Pipe w/decal ____ 1 .
10 5. Assemble exible pipe (B) to elbow (D) on blower and tighten clamps (A). Position guide loop (G) on inside (blower side) of exible tube. NOTE A light lubricant may be used to ease assembly of exible pipe to blower elbow . 6. Clip throttle cable into throttle cable guide loop (G).
11 P o w e r B l o w e r o P e r a t o r ' s M a n u a l Fuel Requirements Gasoline - Use 89 Octane [R+M/2] (mid grade or higher) gasoline known to be good quality . Gasoline may contain up to 10% Ethanol (grain alcohol) or 15% MTBE (methyl tertiary-butyl ether).
12 IMPOR T ANT Stored fuel ages. Do not mix more fuel than you expect to use in thirty (30) days, ninety (90) days when a fuel sta- bilizer is added. IMPOR T ANT Stored two-stroke fuel may separate. AL W A YS shake fuel container thor- oughly before each use.
13 P o w e r B l o w e r o P e r a t o r ' s M a n u a l s t a r t I n g w a r m e n g I n e The starting procedure is the same as Cold Start except DO NOT close the choke. 1. Thr ottle Position/Stop Switch Button Slide Throttle Position /Stop Switch Button (A) back to idle posi- tion (rst detent away from stop position).
14 IMPOR T ANT Use reduced speed only when performing light-duty tasks or to comply with local noise regulations. Continuous low speed opera- tion may allow fuel/oil residue to build-up on the piston and cause rapid build-up of carbon on the spark arrestor screen, resulting in overheating and engine damage.
15 P o w e r B l o w e r o P e r a t o r ' s M a n u a l m a I n t e n a n C e W ARNING Moving parts can amputate ngers or cause severe injuries.
16 a I r f I l t e r Level 1. T ools r equired: 25 - 50 mm (1 - 2 in.) Cleaning brush. Parts r equir ed: REPOWER TM T une Up Kit NOTE Clean daily . 1. Close choke (Cold Start Position ( ). This prevents dirt from entering the carburetor throat when the air lter is removed.
17 P o w e r B l o w e r o P e r a t o r ' s M a n u a l s p a r k p l u g Level 1. T ools r equired: 19 mm Spark Plug deep socket, feeler gauge Parts Requir ed: REPOWER TM T une Up Kit IMPOR T ANT Use only NGK BPM-8Y spark plug (BPMR-8Y in Canada) other - wise severe engine damage may occur .
18 A B C e x h a u s t s y s t e m Spark Arrestor Screen Level 2. T ools r equired: Cross head screwdriver , soft metal brush Parts Requir ed: Spark arrestor screen, Gaskets (3) IMPOR T ANT Carbon deposits in mufer will cause a drop in engine output and overheating.
19 P o w e r B l o w e r o P e r a t o r ' s M a n u a l Exhaust Port Cleaning Level 2. T ools r equired: 4 & 5 mm Hexagon wrench, Cross head screwdriver, W ood or plastic scraper Parts Requir ed: As needed: Heat Shield 1. Remove spark plug lead from spark plug, and remove engine or mufer cover (5 screws).
20 C a r b u r e t o r a d j u s t m e n t Engine Break-In New engines must be operated for a minimum duration of two tanks of fuel before carburetor adjustments can be made. During the break-in period your engine performance will increase and exhaust emissions will stabilize.
21 P o w e r B l o w e r o P e r a t o r ' s M a n u a l Initial Adjustment 1. W ith engine off, turn HI speed screw (C) counterclockwise to stop. 2. T urn LO speed screw (B) midway between stops. 3. T urn idle screw (A) until tip of screw just touches throttle plate; then turn three (3) turns clockwise.
22 DANGER Fuel vapors are extremely ammable and may cause re and/or explosion. Never test for ignition spark by ground- ing spark plug near cylinder plug hole, otherwise serious personal injury may result.
23 P o w e r B l o w e r o P e r a t o r ' s M a n u a l s t o r a g e W ARNING During operation the mufer or catalytic mufer and surrounding cover become hot. Always keep exhaust area clear of ammable debris during transportation or when storing, otherwise serious property damage or personal injury may result.
24 MODEL ---------------------------------------------------- PB-620ST Length ------------------------------------------------------ 325 mm (12.8 in.) W idth -------------------------------------------------------- 475 mm (18.7 in.) Height ------------------------------------------------------- 490 mm (19.
25 P o w e r B l o w e r o P e r a t o r ' s M a n u a l ECHO LIMITED W ARRANTY ST A TEMENT FOR PRODUCT SOLD IN USA AND CANADA BEGINNING 01/01/2010 ECHO'S RESPONSIBILITY ECHO In corporated’s Limited Warranty , provides to the original purchaser that this ECHO product is free from defects in material and workmanship .
26 PURCHASED REP AIR P ARTS, SHORT BLOCKS AND ACCESSORIES .
27 P o w e r B l o w e r o P e r a t o r ' s M a n u a l ECHO INCORPORA TED EMISSION CONTROL W ARRANTY ST A TEMENT FOR ECHO AND SHINDAIWA BRANDS The Environmental Protection Agency (EP A) and the California Air Resources Board (C.A.R.B.) and ECHO Incorporated (ECHO Inc.
DEALER? Call 1-800-432-ECHO 1-800-432-3246 or www .echo-usa.com ECHO, INCORPORA TED 400 O a k w O O d R O a d L a k e Z u R i c h , iL 60047 www .echo-usa.
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 Echo PB-620ST 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 Echo PB-620ST - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Echo PB-620ST imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Echo PB-620ST ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Echo PB-620ST, 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 Echo PB-620ST.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Echo PB-620ST. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Echo PB-620ST 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.
