Husqvarna 235e, 240e manuel dutilisation Fuel Handling, Fueling, Fuel safety

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FUEL HANDLING

Fuel

Note! The machine is equipped with a two-stroke engine and must always be run using a mixture of gasoline and two-stroke oil. It is important to accurately measure the amount of oil to be mixed to ensure that the correct mixture is obtained.When mixing small amounts of fuel, even small inaccuracies can drastically affect the ratio of the mixture.

 

!

WARNING! Always ensure there is

 

adequate ventilation when handling fuel.

 

 

 

 

 

Gasoline

•Use good quality unleaded gasoline.

•The lowest recommended octane grade is 87 ((RON+MON)/2). If you run the engine on a lower octane grade than 87 so-called knocking can occur. This gives rise to a high engine temperature and increased bearing load, which can result in serious engine damage.

•When working with continuous high revs (e.g. limbing) a higher octane is recommended.

Running-in

Avoid running at a too high speed for extended periods during the first 10 hours.

Two-stroke oil

•For best results and performance use HUSQVARNA two-stroke engine oil, which is specially formulated for our air-cooled two stroke-engines.

•Never use two-stroke oil intended for water-cooled engines, sometimes referred to as outboard oil (rated TCW).

•Never use oil intended for four-stroke engines.

Mixing ratio

1:50 (2%) for all engines.

Gasoline, litre

Two-stroke oil, litre

 

 

 

2% (1:50)

 

 

5

0,10

 

 

10

0,20

 

 

15

0,30

 

 

20

0,40

 

 

US gallon

US fl. oz.

 

 

1

2 1/2

 

 

2 1/2

6 1/2

 

 

5

12 7/8

 

 

Mixing

•Always mix the gasoline and oil in a clean container intended for fuel.

•Always start by filling half the amount of the gasoline to be used. Then add the entire amount of oil. Mix (shake) the fuel mixture. Add the remaining amount of gasoline.

•Mix (shake) the fuel mixture thoroughly before filling the machine’s fuel tank.

•Do not mix more than one month’s supply of fuel at a time.

•If the machine is not used for some time the fuel tank should be emptied and cleaned.

Chain oil

•We recommend the use of special oil (chain oil) with good adhesion characteristics.

•Never use waste oil. This results in damage to the oil pump, the bar and the chain.

•It is important to use oil of the right grade (suitable viscosity range) to suit the air temperature.

•In temperatures below 32°F (0°C) some oils become too viscous. This can overload the oil pump and result in damage to the oil pump components.

•Contact your service agent when choosing chain oil.

Fueling

WARNING! Taking the following

!precautions, will lessen the risk of fire:

Do not smoke and do not place any hot objects in the vicinity of fuel.

Always stop the engine and let it cool for a few minutes before refuelling.

When refuelling, open the fuel cap slowly so that any excess pressure is released gently.

Tighten the fuel cap carefully after refuelling.

Always move the machine away from the refuelling area before starting.

Clean the area around the fuel cap. Clean the fuel and chain oil tanks regularly. The fuel filter must be replaced at least once a year. Contamination in the tanks causes malfunction. Make sure the fuel is well mixed by shaking the container before refuelling. The capacities of the chain oil tank and fuel tank are carefully matched. You should therefore always fill the chain oil tank and fuel tank at the same time.

WARNING! Fuel and fuel vapor are

! highly flammable. Take care when handling fuel and chain oil. Be aware of the risks of fire, explosion and those associated with inhalation.

Fuel safety

•Never refuel the machine while the engine is running.

•Make sure there is plenty of ventilation when refuelling or mixing fuel (gasoline and 2-stroke oil).

•Move the machine at least 10 ft (3 m) from the refuelling point before starting it.

•Never start the machine:

1If you have spilled fuel or chain oil on the machine.Wipe off the spillage and allow remaining fuel to evaporate.

2If you have spilled fuel on yourself or your clothes, change your clothes. Wash any part of your body that has come in contact with fuel. Use soap and water.

3If the machine is leaking fuel. Check regularly for leaks from the fuel cap and fuel lines.

14 – English

5451676-63 Rev.1 2008-04-14

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Contents 235e 240e 5451676-63 Rev.1 OFF Half Full 49 a Retreat path Introduction Symbols on the machineThank you for using a Husqvarna product Dear customerWhat is what on the chain saw? Contents For Canada General Safety PrecautionsBefore using a new chain saw Personal protective equipment Machine′s safety equipmentAlways use common sense Chain brake and front hand guardCutting equipment Cutting equipment designed to reduce kickback Sharpening your chain and adjusting depth gauge settingGeneral rules BarTensioning the chain Lubricating cutting equipmentFitting the bar and chain General Safety Precautions / AssemblyHappen when the chain touches the operator Chain drive sprocketFuel Fuel safetyFuel Handling FuelingFuel Handling / Starting and Stopping Starting and stoppingBefore use Basic safety rulesWorking Techniques General working instructionsBasic cutting technique Tree felling techniqueFreeing a tree that has fallen badly Carburetor adjustment Working Techniques / MaintenanceHow to avoid kickback GeneralAir filter MaintenanceMuffler Spark plugMaintenance schedule Daily maintenance Every 5-10 hTechnical Data Technical dataRecommended cutting equipment for Canada Bar ChainFederal Emission Control Warranty Statement Your Warranty Rights and ObligationsKickback safety precautions American Standard Safety PrecautionsSafety precautions for chain saw users Other safety precautionsNous vous remercions dutiliser un produit Husqvarna Symboles sur la machineCher client Mesures à prendre avant de mettre en usage une Quels sont les composants de la tronçonneuse?Sommaire Consignes de sécurité pour les utilisateurs deInstructions Générales DE Sécurité Frein de chaîne avec arceau protecteur Utilisez toujours votre bon sensÉquipement de sécurité de la machine AVERTISSEMENT! La plupart desProtection de la main droite Blocage de l’accélérationCapteur de chaîne Système anti-vibrationsÉquipement de coupe anti-rebond Équipement de coupeRègles élémentaires Affûtage et réglage de l’épaisseur du copeau de la chaîneTension de la chaîne Lubrification de l’équipement de coupeInstructions Générales DE Sécurité / Montage Montage du guide-chaîne et de la chaîneRemplissage de carburant Manipulation DU CarburantCarburant Remisage prolongé Sécurité carburantTransport et rangement AVERTISSEMENT! N’utilisez jamais uneDémarrage ET Arrêt Démarrage et arrêtMéthodes de travail Techniques DE TravailAvant chaque utilisation Règles élémentaires de sécuritéToujours travailler à plein régime Technique de base pour la coupeGénéralités TerminologieSolution à un abattage raté Techniques d’abattageMesures anti-rebond Qu’est-ce qu’un rebond?Réglage du carburateur EntretienGénéralités FonctionnementBougie SilencieuxFiltre à air Schéma d’entretien Caractéristiques Techniques Caractéristiques techniquesGuide-chaîne Chaîne TypeVOS Droits ET Obligations EN Garantie Ansi B 175.1-2000 Annexe C Précautions à prendre pour se protéger des rebondsAutres consignes de sécurité AVERTISSEMENT! N’utilisez pas uneSímbolos en la máquina IntroduccionApreciado cliente ¿Qué es qué en la motosierra? Índice Importante Instrucciones Generales DE SeguridadMedidas a tomar antes de utilizar una motosierra nueva Emplee siempre el sentido comúnFreno de cadena con protección contra reculadas Equipo de protección personalEquipo de seguridad de la máquina ¡ATENCION! La mayoría de losProtección de la mano derecha Fiador del aceleradorCaptor de cadena Sistema amortiguador de vibracionesEquipo de corte reductor de reculadas Equipo de corteReglas básicas Cerrar la manija para fijar el tensado Tensado de la cadenaLubricación del equipo de corte Repostaje de aceite para cadena de motosierraInstrucciones Generales DE Seguridad / Montaje Montaje de la espada y la cadenaRepostaje Manipulacion DEL CombustibleCarburante Seguridad en el uso del combustibleManipulacion DEL Combustible / Arrenque Y Parada Arranque y paradaReglas básicas de seguridad Tecnica DE TrabajoAntes de utilizar la máquina Corte con velocidad de cadena alta, acelerando al máxTécnica básica de corte Técnica de talaTratamiento de una tala fallida Ajuste del carburador MantenimientoGeneralidades Bujía SilenciadorFiltro de aire Programa de mantenimiento Datos Tecnicos Datos técnicosEspada Cadena SUS Derechos Y Obligaciones DE Garantia Otras precauciones de seguridad Precauciones de seguridad para usuarios de motosierrasPrecauciones de seguridad en reculadas Ansi B 175.1-2000 Anexo C5451676-63 2008-04-15
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240e, 235e specifications

The Husqvarna 235E and 240E are two popular models in the world of lightweight chain saws, designed to deliver excellent performance for both novice and experienced users. Ideal for homeowners and professionals alike, these models are perfect for tasks such as cutting firewood, pruning, and handling small trees.

One of the standout features of the Husqvarna 235E and 240E is their lightweight construction. Weighing in at around 10.3 pounds, these chainsaws are easy to maneuver, reducing fatigue during extended use. The ergonomic design enhances comfort, making it easier for users to maintain a firm grip, especially during challenging cutting tasks.

These models are equipped with the powerful X-Torq engine technology, which provides a significant increase in efficiency. The X-Torq engine reduces fuel consumption by up to 20%, allowing users to work longer without the need for frequent refueling. Additionally, the engine's design minimizes harmful emissions, making the 235E and 240E more environmentally friendly.

Another important characteristic is the chainsaw’s emissions control system. Husqvarna has integrated an efficient air filtration system in both models, ensuring that dirt and debris are kept away from the engine for extended periods. This results in less maintenance and longer operational life.

Ease of starting is also a highlight of these models. The Smart Start technology ensures that the chainsaw can be started with minimal effort, allowing users to get to work quickly. The combined choke and stop control further simplify the starting process, ensuring a smooth operation every time.

Safety features are not overlooked in the Husqvarna 235E and 240E. Each model comes with a chain brake that responds quickly to stop the chain in case of kickback, which is essential for preventing accidents during operation. The low-vibration design reduces strain on the hands and arms, fostering a safer and more comfortable user experience.

Overall, the Husqvarna 235E and 240E offer a combination of power, efficiency, and user-friendly features that set them apart in their category. With a focus on performance and safety, these chainsaws are an excellent choice for anyone looking to tackle cutting, trimming, and pruning tasks with ease and confidence. Whether you are a homeowner looking to manage your yard or a professional seeking reliable equipment, the 235E and 240E are worthy contenders.
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