Manuale d’uso / di manutenzione del prodotto 357XP/XPG 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 357XP/XPG , 357XP E-tech 357XPG E-tech 359/G , 359 E-tech, 359G E-tech Oper ator’ s manual Please r ead the operator’ s manual carefully and mak e sure you understand the instructions befor e using the machine.
KEY T O SYMBOLS 2 – English Symbols on the mac hine: W ARNING! Chain saws can be dangerous! Careless or improper use can result in ser ious or f atal injury to the operator or others. Please read the operator’ s manual carefully and make sure y ou understand the instructions before using the machine.
KEY T O SYMBOLS English – 3 The chain br ake must be engaged when the chain saw is star ted. W ARNING! Kickback ma y occur when the nose or tip of the guide bar touches an object, and cause a lightning f ast re verse reaction, kic king the guide bar up and towards the oper ator.
CONTENTS 4 – English Contents KEY T O SYMBOLS Symbols on the machine: ...................................... 2 Symbols in the operator’ s manual: ........................ 2 CONTENTS Contents ........................................................
English – 5 INTR ODUCTION Dear customer! Cong ratulations on your choice to b uy a Husqv arna product! Husqvarna is based on a tradition that dates back to 1689, when the Swedish King Kar l XI ordered the construction of a factory on the banks of the Huskvarna River , f or production of muskets .
6 – English WHA T IS WHA T? What is what on the c hain saw? 1 Cylinder cov er 2 F ront handle 3 Chain brake and front hand guard 4 Star ter 5 Chain oil tank 6 Star ter handle 7 Adjuster screws carb uretor 8 Choke control/Start throttle lock 9 Rear handle 10 Stop switch (Ignition on/off s witch.
GENERAL SAFETY PRECA UTIONS English – 7 Bef ore using a new c hain saw • Please read this manual carefully . • Check that the cutting equipment is correctly fitted and adjusted. See instr uctions under the heading Assembly . • Refuel and star t the chain saw .
GENERAL SAFETY PRECA UTIONS 8 – English Al ways use common sense It is not possib le to cov er e very conceivable situation y ou can face when using a chain sa w . Alw ays e xercise care and use your common sense. Av oid all situations which you consider to be be y ond your capability .
GENERAL SAFETY PRECA UTIONS English – 9 T ake care when using your saw and mak e sure the kickbac k zone of the bar nev er touches any object. • The chain brake (A) can either be activ ated manually (b y y our left hand) or automatically by the iner tia release mechanism.
GENERAL SAFETY PRECA UTIONS 10 – English be activated man ually by the movement of y our left hand. • In the felling position the left hand is in a position that mak es man ual activ ation of the chain brake impossible.
GENERAL SAFETY PRECA UTIONS English – 11 Vibration damping system Y our machine is equipped with a vibration damping system that is designed to reduce vibration and make operation easier . The machine ′ s vibration damping system reduces the transf er of vibration between the engine unit/cutting equipment and the machine ′ s handle unit.
GENERAL SAFETY PRECA UTIONS 12 – English recommended file gauge. A damaged or badly sharpened chain increases the r isk of accidents. • Maintain the correct depth gauge setting! Follow our instructions and use the recommended depth gauge clearance.
GENERAL SAFETY PRECA UTIONS English – 13 Chain • Chain pitch (inches) • Drive link width (mm/inches) • Number of drive links. Sharpening y our chain and adjusting depth gauge setting General information on sharpening cutting teeth • Nev er use a blunt chain.
GENERAL SAFETY PRECA UTIONS 14 – English • Check that the chain is correctly tensioned. A slack chain will mov e sidewa ys, making it more difficult to sharpen correctly . • Alwa ys file cutting teeth from the inside face. Reduce the pressure on the retur n stroke.
GENERAL SAFETY PRECA UTIONS English – 15 combination spanner . Tighten the chain until it does not sag from the underside of the bar . • Use the combination spanner to tighten the bar nuts while lifting the tip of the bar at the same time.
GENERAL SAFETY PRECA UTIONS 16 – English Chain drive sproc ket The clutch drum is fitted with one of the follo wing dr ive sprock ets: A Spur sprock et (the chain sprocket is welded on the drum) B Rim sprock et (replaceable) Regularly check the degree of wear on the drive sproc ket.
ASSEMBL Y English – 17 Fitting the bar and chain Check that the chain brak e is in disengaged position by moving the front hand guard tow ards the front handle. Remov e the bar n uts and remo v e the clutch cover (chain br ak e). T ake off the transportation ring (A).
FUEL HANDLING 18 – English Fuel Note! The machine is equipped with a two-stroke engine and must alwa ys be run using a mixture of gasoline and two-stroke oil. It is impor tant to accurately measure the amount of oil to be mixed to ensure that the correct mixture is obtained.
FUEL HANDLING English – 19 • In temperatures below 32 ° F (0 ° C) some oils become too viscous. This can o verload the oil pump and result in damage to the oil pump components. • Contact your service agent when choosing chain oil. Fueling Clean the area around the fuel cap .
ST AR TING AND ST OPPING 20 – English Starting and stopping Cold engine Starting: The chain brake should be activated when star ting the chain saw . Activate the chain brake b y pushing the front hand guard forw ards. Ignition; choke: Set the choke control in the choke position.
ST AR TING AND ST OPPING English – 21 As the chain brak e is still activated the engine must return to idling speed as soon as possible b y disengaging the throttle latch in order to av oid unnecesser y wear on the clutch assembly . Note! Pull the front hand guard towards the front handle .
W ORKING TECHNIQUES 22 – English Bef ore use: 1 Check that the chain brak e w orks correctly and is not damaged. 2 Check that the rear right hand guard is not damaged. 3 Check that the throttle loc kout works correctly and is not damaged. 4 Check that the stop s witch works correctly and is not damaged.
W ORKING TECHNIQUES English – 23 cause you to lose control. Both situations can cause serious personal injur y . 6 Before mo ving your chain saw s witch off the engine and loc k the chain using the chain br ak e. Carr y the chain saw with the bar and chain pointing bac kwards .
W ORKING TECHNIQUES 24 – English 5 In order to keep control of y our saw , always maintain a firm foothold. Ne v er work on a ladder , in a tree or on any other insecure support. 6 Alwa ys use a fast cutting speed, i.e. full throttle. 7 T ake great care when you cut with the top edge of the bar , i.
W ORKING TECHNIQUES English – 25 4 Is there a risk of kickback? 5 Do the conditions and surrounding terrain aff ect how safely y ou can stand and move about? T wo factors decide whether the chain wi.
W ORKING TECHNIQUES 26 – English Finish by cutting from belo w so that the two cuts meet. T ree felling technique Safe distance The safe distance betw een a tree that is to be felled and anyone else w orking nearby is at least 2 1/2 tree lengths . Make sure that no-one else is in this ”risk zone” before or during felling.
W ORKING TECHNIQUES English – 27 star ts to f all. Y our path of retreat should be roughly 135 degrees aw ay from the intended f elling direction. Felling Felling is done using three cuts . First you make the directional cuts, which consist of the top cut and the bottom cut, then you finish with the f elling cut.
W ORKING TECHNIQUES 28 – English When the f elling cut and directional cut are complete the tree should star t to f all by itself or with the aid of a felling wedge or breaking bar .
W ORKING TECHNIQUES English – 29 Cut tree/limb from outside the bend, after tension has been released. Ho w to a void kic kback What is kic kback? The word kickbac k is used to describe the sudden r.
MAINTENANCE 30 – English General The user must only carry out the maintenance and service work descr ibed in this manual. Carburetor adjustment Due to existing en vironmental and emissions legislation your chain sa w is equipped with movement limiters on the carburetor adjuster scre ws.
MAINTENANCE English – 31 High speed jet H At the factory the engine is adjusted at sea level. When working at a high altitude or in different weather conditions, temperatures and atmospheric humidity , it may be necessary to make minor adjustments to the high speed jet.
MAINTENANCE 32 – English Checking the brake trigger Place the chain saw on firm ground and start it. Mak e sure the chain does not touch the ground or any other object. See the instructions under the heading Star t and stop. Grasp the chain saw firmly , wrapping your fingers and thumbs around the handles .
MAINTENANCE English – 33 Vibration damping system Regular ly check the vibration damping units f or cr ac ks or deformation. Make sure the vibration damping units are securely attached to the engine unit and handle unit. Stop switc h Star t the engine and make sure the engine stops when you mov e the stop switch to the stop setting.
MAINTENANCE 34 – English 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 approx. 30 cm (12 inches) and hook it into the notch in the rim of the pulle y .
MAINTENANCE English – 35 • Lubricate the recoil spring with light oil. Fit the cassette with recoil spring in the star ter . Fit the starter pulley and tension the recoil spring. Fitting the starter • T o fit the star ter, first pull out the starter cord and place the star ter in position against the crankcase.
MAINTENANCE 36 – English Lubricating the bar tip sproc ket Lubricate the bar tip sprocket each time y ou refuel. Use the special grease gun and a good quality bearing grease. Needle bearing lubrication The clutch drum has a needle bearing on the output shaft.
MAINTENANCE English – 37 because the higher e xhaust temperature requires efficient cooling of the engine and the catalytic conv er ter unit. ”Air Injection” centrifugal cleaning Centrifugal cleaning means the following: All air to the carburetor passes through the starter.
38 – English MAINTENANCE Maintenance schedule The follo wing is a list of the maintenance that must be perf ormed on the machine. Most of the items are described in the Maintenance section. Daily maintenance Weekl y maintenance Monthly maintenance Clean the outside of the machine.
English – 39 T echnical data T echnical data 357XP 359 Motor Cylinder displacement, cu.in/cm 3 3,45/56,5 3,60/59,0 Cylinder bore, inch/mm 1,81/46 1,85/47 Stroke, inch/mm 1,34/34,0 1,34/34,0 Idle spe.
40 – English T echnical data Recommended original and replacement bar and c hain combinations Follo wing is a list of recommended cutting equipment for the Husqvarna chain saw models 357XP and 359.
English – 41 T echnical data Sa w c hain filing and file gaug es.
FEDERAL EMISSION CONTR OL W ARRANTY ST A TEMENT 42 – English Y OUR W ARRANTY RIGHTS AND OBLIGA TIONS The EP A (The US Environmental Protection Agency), Environment Canada and Husqv arna Forest & Garden are pleased to e xplain the emissions control system warr anty on your 2001 and later small nonroad engine .
AMERICAN ST AND ARD SAFETY PRECA UTIONS English – 43 Saf ety precautions f or chain saw users (ANSI B175.1-2000 Anne x C) Kickbac k safety precautions With a basic understanding of kic kback, you can reduce or eliminate the element of surpr ise. Sudden sur prise contributes to accidents.
1153179-95 ´®z+U1•¶50¨ ´®z+U1•¶50¨ 2010-01-26 Original instructions.
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 357XP/XPG 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 357XP/XPG - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Husqvarna 357XP/XPG imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Husqvarna 357XP/XPG ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Husqvarna 357XP/XPG, 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 357XP/XPG.
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 357XP/XPG. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Husqvarna 357XP/XPG 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.
