Manuale d’uso / di manutenzione del prodotto Xtra del fabbricante Little Wonder
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LITTLE WONDER ® OPERA T OR/OWNER MANUAL AND SAFETY INSTRUCTIONS for EDGER © 2003, LITTLE WONDER , Div . Schiller -Pfeiffer , Inc. Patents Granted in USA and Australia. US Patent No. 5,826,667. Other US patents pending. Design registrations Granted in USA, Australia, Japan, Great Britain Patent Pending on Cross-Blade System.
CONTENTS I NTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . .2 S ERVICE I NFORMA TION . . . . . . . . . . . . . . . . . . . . 2 P ARTS AND C ONTROLS . . . . . . . . . . . . . . . . . . . . .3 S AFETY P RECAUTIONS . . . . . . . . . . . . .
The engine e xhaust from this product contains chemicals known to the State of Calif or nia to cause cancer , bir th def ects or other reproductive harm. 13 Blade cover reduces the risk of flying debris and direct contact with the feet or hands. 10 Cross blade set rotates when engine speed is increased above idle.
Little W onder ’ s philosophy is to continually improve all of its products. As a result, engineering changes and improvements are made from time to time. If the operating characteristics or the appearance of your Xtra Edger differs from those described in this manual, please contact your Little W onder dealer for information and assistance.
sunny conditions, always wear a hat and long sleeve shirt for protection against skin cancers. Use of a good brand of sunscreen cream is also recommended on exposed skin surfaces. Replace immediately broken or cracked blade covers and grass debris deflector .
S AFE F UELING I NSTRUCTIONS Refuel outdoors only . Always switch off the engine and allow it to cool before refueling. Relieve fuel tank pressure by loosening fuel cap slowly . Never remove fuel filler cap while engine is running. Select bare ground for fueling, then move at least 10 feet from the fueling spot before start- ing the engine.
Check fuel filler cap for leaks at regular intervals. Use the specified spark plug and make sure it and the ignition lead are always in good condition. Remember that the risk of forest or grass fires is greater in hot weather . Keep spark plug and wire connection tight and clean.
A SSEMBLING THE X TRA E DGER F UEL M IX AND F UELING 1. Fit cross brace (Key #68) to handles (Key #35 & 36) with brace touching the ground. Use 4 screws (Key #1) and 4 locknuts (Key #2) provided in packet. 2. Fit handle assembly to edger . Insert 150mm (6”) bolt through left handle, edger body and right handle.
Here’ s how to mix the oil with the gas: 1. Pour 1/2 gallon of the gasoline into a safe one gallon container . Do not mix the fuel and oil in the engine fuel tank. 2. Add 2.6 ounces (50:1 ratio) of two-cycle engine oil to the gasoline and mix. Then add the other 1/2 gallon of gasoline.
S T ARTING AND S T OPPING I NSTRUCTIONS 1. Place lawn edger on ground in horizontal position (see Fig. 9C). Be sure the ignition switch is “ON.” Pull switch toward operator to turn ON. Switch is located on right side of trigger (see Fig. 8). 2. COLD ST AR T : Move choke lever up to start (closed) position (Fig.
NOTE: A built-in automatic centrifugal clutch disengages the blade fr om r otating at engine idle speed. The clutch engages the blade when the engine speed is incr eased. 7. Throttle trigger (engine accelerator control) is operated by pushing down interlock with thumb and pulling on trigger (Fig.
12 FIG 12A FIG 11 10. Sideways Tilting: Lower either left or right handle to achieve angle cutting (Fig 12D). 11 . Clutch: The Xtra Edger is equipped with a centrifugal clutch. DO NOT run edger at low speeds or , if blade is jammed, at high speeds as clutch shoes will prematur ely wear out and cause damage.
13 FIG 13 FIG 15 FIG 16 FIG 14 A IR F ILTER M AINTENANCE NOTE: Clean and r e-oil the air filter every 5 hours of operation or daily . The air filter is one of the most important ar eas to maintain. If it is not maintained, you will void the warranty .
B LADE R EPLACEMENT 1. Stop engine. Clean area around dust cover and pry out with screwdriver (Fig. 17). 2. Through dust cover hole, place 14 mm socket. On blade end of shaft, place 18 mm wrench on blade nut (Fig. 18). 3. Unscrew nut (Key #40) counter-clockwise (normal right hand thread).
C HECK THE S P ARK P LUG If engine is low on power , difficult to start or runs poorly at idling speed, check the spark plug. •A llow engine to cool down. • Remove spark plug. • Clean dirty spark plug. • Check electrode gap - it should be 0.02” (0.
PROBLEM CAUSE ACTION Engine will not run. Ignition switch is “OFF” Empty fuel tank Primer bulb was not pushed enough times Engine is flooded T urn switch “ON.” Push down. Fill fuel tank. Press primer bulb fully and slowly 5 times. Use starting procedure without using choke.
N OTES 17.
LITTLE WONDER X TRA E DGER P AR TS L IST 18 KEY # P ART # DESCRIPTION 1 100500 Screw M5 x 36mm 2 100501 Nut Nyloc 5mm 3 100100 Ball Bearing 6203RS 5 100101 “O” Ring 6 100102 F elt Seal 7 100103 Ad.
19 LITTLE WONDER X TRA E DGER P ARTS B REAKDO WN.
20.
21 LITTLE WONDER X TRA E DGER E NGINE P AR TS B REAKDO WN.
B LADE R EPLACEMENT 1. Stop engine. Clean area around dust cover and pry out with screwdriver (Fig. 1A). 2. Through dust cover hole, place 14mm socket. On blade end of shaft, place 18mm wrench on blade nut (Fig. 1C). 3. Unscrew nut counter-clockwise (normal right hand thread).
replaces shaft and maintains alignment and contains washers, spacer and gear in housing - DO NOT TURN HOUSING OVER. 7. Carefully push new blade shaft up into bearing and tap through carefully so washers, crown gear and spacer remain in position and the 3/8 bolt is pushed out (Fig.
12. Remove bearing holding screw (A), self tapping clutch housing locating screw (B) and loosen 2 x 5mm screws (C) (see Fig. 6). 13. Remove 3 screws, blade support plate and one self-tapper on blade cover . Remove 6 screws (D) (Fig. 6) holding main housing bearing cover .
R EPLACING C LUTCH H OUSING 17. T o replace clutch housing, remove clutch drum (Fig. 1 1) , tap shaft through housing (Fig. 12) and slide off bearing and clutch housing .
Fit pinion bearing locating screw (43) and leave nut loose (A). Using a screwdriver , lever pinion firmly back to bearing locating screw and tighten nut (Fig. 19B). NOTE: If this is not done, pinion or cr own gear could be tight. Corr ect distance is 6mm (.
HARD ST ARTING INSPECTION AND ADJUSTMENT Check the quantity of fuel in the tank. Remov e the plug, attach the cap , g round it and see if it fires. Is there compression when the recoil star ter is pulled? P erform the star ting operation according to procedures.
ENGINE ST ALLS DURING OPERA TION INSPECTION Pull the recoil star ter . Check the quantity of fuel in the tank. PROBLEM & FINDINGS The motor stops suddenly . PROBABLE CA USES A CTION It turns nor mally . It turns abnormally or does not turn. The motor gradually stops .
THE MO T OR R UNS POORL Y INSPECTION AND ADJUSTMENT Pull the recoil star ter and check ho w the plug sparks. Open the throttle gr adually and check the speed. PROBLEM & FINDINGS The engine runs poor ly at idle and low speeds . PROBABLE CA USES A CTION The spark is normal.
INSUFFICIENT OUTPUT INSPECTION Check the spark plug. Check the spark. Check the compression. Check if the engine is ov erheating. PROBLEM & FINDINGS The engine speed does not increase. PROBABLE CA USES A CTION Normal. The plug poles are dir ty or hav e condensation.
31 CALIFORNIA EMISSION CONTR OL W ARRANTY ST A TEMENT Y OUR W ARRANTY RIGHTS AND OBLIGA TIONS THE CALIFORNIA AIR RESOURCES BO ARD AND LITTLE WONDER ARE PLEASED T O EXPLAIN THE EMISSION CONTR OL SYSTEM W ARRANTY ON Y OUR XTRA (TM) LA WN EDGER ENGINE.
Schiller-Pf eiffer , Inc. warrants each ne w Little W onder Xtra Edger for ONE YEAR f or residential use based on the f ollowing ter ms. This warranty e xtends to the original retail purchaser only and commences on the date of the original retail purchase.
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 Little Wonder Xtra 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 Little Wonder Xtra - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Little Wonder Xtra imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Little Wonder Xtra ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Little Wonder Xtra, 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 Little Wonder Xtra.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Little Wonder Xtra. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Little Wonder Xtra 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.
