Manuale d’uso / di manutenzione del prodotto HB250 del fabbricante Zenoah
Vai alla pagina of 20
The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. WARNING OWNER / OPERA T OR MANUAL HANDHELD BLOWER 848-L0F-93A0 (503) HB250 Thank you for purchasing a RedMax product.
Read this manual carefully to understand all safety precautions, controls, proper operation and maintenance of your RedMax blower . Failure to do so could result in serious injury .
CONTENTS SAFETY PRECAUTIONS ················································································ 4 OPERATOR .
• Read this Blower Owner/Operator Manual carefully. Be sure you understand how to operate this unit properly before you use it. Failure to do so could result in serious injury. • Be sure to keep this manual handy so that you may refer to it later whenever any questions arise.
• Never use the blower without the screen at the air intake of the blower. Before each use, check that, the screw(1) is securely tightened and is free from any damage. •N ever remove debris from the intake screen while the engine is running. Contact with rotating blower fan may result in a serious personal injury.
6 • Keep operation area clear of all persons, particularly small children and pets. Injury may result from flying debris. • Avoid using the blower where stable footing and balance are not assured. • Never touch the spark plug or plug cord while the engine is in operation.
7 Symbols on the machine CE MO TEUR EST CONFORME A LA REGLEMENT A TION U .S. EP A 2005 POUR LES PETITS MO TEURS HORS-ROUTE. DUREE DE CONFORMITE DES EMISSIONS : CA TEGORIE C. SE REFERER A U MODE D’EMPLOI POUR DE PLUS AMPLES INFORMA TIONS. F AMMILLE DE MO AMMILLE DE MO TEUR : TEUR : 5KZXS.
Parts Location & Specifications Assembly ■ BLOWER PIPE • Align groove in blower pipe with projection on blower housing (or another blower pipe) and slide the pipe onto the blower housing (or another blower pipe). Rotate the pipe clockwise to lock it into place.
9 Fuel ■ RECOMMENDED MIXING RATIO GASOLINE 50:OIL 1 • Exhaust emission are controlled by the fundamental engine parameters and components(eq., carburation, ignition timing and port timing) without addition of any major hardware or the introduction of an inert material during combustion.
10 Fuel again for at least one minute. As some oils may be difficult to agitate depending on oil ingredients, sufficient agitation is necessary for the engine to last long. Be careful that, if the agitation is insufficient, there is an increased danger of early piston seizing due to abnormally lean mixture.
11 ■ RESTARTING ENGINE WHILE ENGINE IS HOT 1. When restarting the engine immediately after stopping it, leave the choke open. 2. If the engine won't start after several attempts, close the choke and repeat pulling the rope or remove the spark plug and dry it.
12 ■ FUEL FILTER •A clogged fuel filter may cause poor acceleration of the engine. Check periodically to see if the filter is clogged with dirt. The filter can be taken out of the fueling port using a small wire hook. Disconnect the filter assembly from the fuel pipe and unhook the retainer to disassemble it.
the muffler may get loose during operation which may result in engine catching on fire. ■ SPARK ARRESTER • The muffler is equipped with a spark arrester to prevent red hot carbon from flying out of the exhaust outlet. Periodically inspect and clean as necessary with a wire brush.
14 Storage BEFORE STORING THE BLOWER: 1. Drain a fuel tank and push the primer bulb until it becomes empty of fuel. 2. Remove the spark plug and drop a spoonful of 2-cycle oil into the cylider. Crank the engine several time and install the spark plug.
Parts List NOTE : 1. Use KOMATSU ZENOAH genuine parts as specified in the parts list for repair and/or replacement. 2. KOMATSU ZENOAH does not warrant the machines, which have been damaged by the use of any parts other than those specified by the company.
Fig.1 ENGINE GROUP HB250 16 Parts List.
17 Fig.1 ENGINE GROUP HB250 Key# Part Number Description Q'ty 1 6457402 ROTOR 1 2 4309501 CRANKCASE&SHAFT ASSY 1 3 6968501 • BEARING 2 4 5687501 • SEAL 1 5 9071301 GASKET CASE 1 6.
Key# Part Number Description Q'ty 1 848-L0F-55A1 VOLUTE CASE 1 2 848-L0F-55B0 VOLUTE COVER 1 3 T4970-52000 SCREW TORX 12 4 6811-11130 GURD NET 1 5 6811-11170 SCREW 1 6 6811-11160 STOPPER 1 7 6811.
EMISSION-RELATED PARTS, FOR TWO (2) YEARS FROM THE DATE OF ORIGINAL DELIVERY OF THE UNIT, KOMATSU ZENOAH AMERICA INC. (THE COMPANY), THROUGH ANY RedMax DEALER, WILL REPAIR OR REPLACE, FREE OF CHARGE, FOR THE ORIGINAL AND EACH SUBSEQUENT PURCHASER, ANY PART OR PARTS FOUND TO BE DEFECTIVE IN MATERIAL AND/OR WORKMANSHIP.
Pièces en rapport avec les émissions de gaz d'échappement : KOMATSU ZENOAH AMERICA INC., par l'intermédiaire de n'importe quel revendeur RedMax, réparera gratuitement ou remplacera.
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 Zenoah HB250 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 Zenoah HB250 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Zenoah HB250 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Zenoah HB250 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Zenoah HB250, 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 Zenoah HB250.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Zenoah HB250. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Zenoah HB250 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.
