Manuale d’uso / di manutenzione del prodotto K1250 del fabbricante Husqvarna
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E E E E n n n n g g g g l l l l i i i i s s s s h h h h K1250 Oper ator’ s manual (EP A) Please r ead the operator’ s manual carefully and mak e sure y ou understand the instructions before using the machine.
2 – English KEY T O SYMBOLS K ey to symbols W ARNING! The machine can be a dangerous tool if used incorrectly or carelessly , which can cause serious or f atal injur y to the operator or others. Please read the operator’ s manual carefully and make sure y ou understand the instructions before using the machine .
English – 3 CONTENTS Contents KEY T O SYMBOLS K ey to symbols ............................................................. 2 CONTENTS Contents ...................................................................... 3 WHA T IS WHA T? What is what on the po wer cutter? .
4 – English WHA T IS WHA T? What is what on the po wer cutter? 17 13 12 9 10 8 11 18 15 2 22 19 14 1 5 6 7 3 16 20 21 4 23 1 Cylinder cov er 2 Muffler 3 Fuel tank 4 Star t throttle lock 5 Choke 6 T.
English – 5 SAFETY INSTR UCTIONS Steps bef ore using a new po wer cutter • Please read the operator’ s manual carefully . • Check the cutting b lade’ s mounting, see the chapter ”Assembly”. • Star t the engine and check the idling setting, see instructions under the heading Maintenance.
6 – English SAFETY INSTR UCTIONS • Heavy-duty , firm gr ip glo ves. • Tight-fitting, heavy-duty and comf or tab le clothing that permits full freedom of movement. • Use leg-guards recommended f or the mater ial to be cut. • Boots with steel toe-caps and non-slip sole • Alwa ys hav e a first aid kit nearby .
English – 7 SAFETY INSTR UCTIONS Thr ottle lock out The throttle tr igger lock is designed to pre v ent accidental operation of the throttle. When the lock (A) is pressed in this releases the throttle (B). The trigger lock remains pressed in as long as the throttle is pressed.
8 – English SAFETY INSTR UCTIONS Thr ottle lock out • Make sure the throttle control is loc ked at the idle setting when the throttle lock out is released. • Press the throttle lock out and make sure it returns to its original position when you release it.
English – 9 SAFETY INSTR UCTIONS Fuel safety (Refuelling/Fuel mixture/Stora ge.) • Ne ver refuel the machine while the engine is running. • Make sure there is plenty of v entilation when refuelling or mixing fuel (gasoline and 2-stroke oil). • Mov e the machine at least 10 ft (3 m) from the refuelling point bef ore star ting it.
10 – English SAFETY INSTR UCTIONS Cutting General • Star t cutting with the machine running at maximum speed. • Alwa ys hold the machine in a firm gr ip with both hands . Hold it so that the thumbs and fingers grip round the handles. Cutting technique The technique described below is of a general character .
English – 11 SAFETY INSTR UCTIONS How to a v oid kickbac k What is kickbac k? The word kic kback is used to describe the sudden reaction that causes the power cutter and cutting b lade to be thrown from an object when the upper quadrant of the b lade, known as the kickbac k zone, touches an object.
12 – English SAFETY INSTR UCTIONS High speed handheld machines Our cutting blades are man ufactured f or high-speed, por table power cutters . If b lades from other manufacturers are used, ensure that the blades conf orm to all regulations and demands that concern this type of power cutter .
English – 13 ASSEMBL Y Assembling the cutting head Remov e the bolt (1) and nut (2). Remove the guard. Fit the drive belt on the clutch drum. Fit the guard and tighten the screws . Run the drive belt ov er the cutting head’ s belt pulle y (2). P osition the belt guard and secure the cutting head together with the belt guard.
14 – English FUEL HANDLING Fuel CA UTION! The machine is equipped with a two-strok e engine and must alwa ys been run using a mixture of gasoline and two-strok e engine oil. It is impor tant to accurately measure the amount of oil to be mix ed to ensure that the correct mixture is obtained.
English – 15 ST AR TING AND ST OPPING Starting and stopping Starting a cold engine Ignition: Slide the ignition s witch to the left. Choke: Pull the choke control fully out. Start throttle lock: Press in the throttle trigger lock, throttle control and then the star t throttle lock (A).
16 – English MAINTENANCE T ensioning the drive belt • The drive belt is fully enclosed and well protected from dust and dir t. • When tensioning the drive belt, slightly loosen the nuts (A) holding the cutting head and belt guard. • T urn the tension screw so that the nut (B) aligns with the arrow on the guard.
English – 17 MAINTENANCE Fine adjustment of the idle speed T Adjust the idle speed using the T scre w . When an adjustment is necessar y , first tur n the scre w clockwise until the b lade star ts to rotate. Now turn the screw anti-clockwise until the blade stops rotating.
18 – English MAINTENANCE Starter Changing a br oken or worn starter cord • Loosen the screws that hold the starter against the crankcase and remov e the star ter . • Pull out the cord appro x. 30 cm (12 inches) and hook it into the notch in the rim of the pulley .
English – 19 MAINTENANCE Spark plug The spark plug condition is influenced by: • Incorrect carburetor adjustment. • Wrong fuel mixture (too much oil). • A dir ty air filter . These f actors cause deposits on the spar k plug electrodes , which ma y result in operating problems and starting difficulties.
20 – English MAINTENANCE General maintenance instructions Below y ou will find some general maintenance instructions. If you hav e more questions, contact y our ser vice agent. Daily maintenance 1 Check that the components of the throttle control w or k smoothly (throttle control and throttle trigger lock).
English – 21 TECHNICAL D A T A Cutting equipment Engine K1250 Cylinder displacement, cu.in/cm 3 7,25/119 Cylinder bore, inch/mm 2,36/60 Stroke , inch/mm 1,65/42 Idle speed, r pm 2500 Recommended max.
22 – English FEDERAL EMISSION CONTR OL W ARRANTY ST A TEMENT ´®z+R==¶5X¨ ´®z+R==¶5X¨ Y OUR W ARRANTY RIGHTS AND OBLIGA TIONS The EP A (The US Environmental Protection Agency), Environment Canada and Husqv arna Constr uction Products are pleased to e xplain the emissions control system warranty on your 2001 and later small nonroad engine .
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´®z+R==¶5X¨ 2007-01-02 ´®z+R==¶5X¨ 1150292-95 ! W ARNING! Cutting, especially when DR Y cutting, generates dust that comes fr om the material being cut, whic h frequently contains silica. Silica is a basic component of sand, quartz, brick c lay , granite and numer ous other minerals and r ocks.
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 Husqvarna K1250 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 Husqvarna K1250 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Husqvarna K1250 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Husqvarna K1250 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Husqvarna K1250, 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 Husqvarna K1250.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Husqvarna K1250. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Husqvarna K1250 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.
