525ECS - Electric mower HUSQVARNA - Free user manual and instructions

USER MANUAL 525ECS HUSQVARNA

úêîâîäñòâî çà åêñïëîàòàöèß 548-569 H1156688-38,525BX,GB_1.fm Page 1 Tuesday, May 17, 2016 11:56 AMKEY TO SYMBOLS 2 – English Symbols WARNING! The machine can be a dangerous tool if used incorrectly or carelessly, which can cause serious or fatal injury to the operator or others. Please read the operator’s manual carefully and make sure you understand the instructions before using the machine. Always wear:

• A breathing mask should be used when there is a risk of dust. Gloves should be worn when necessary. This product is in accordance with applicable EC directives. The blower can forcibly throw objects that can bounce back. This can result in serious eye injuries if the recommended safety equipment is not used. The blower operator must ensure that no people or animals come closer than 15 metres. When several operators are working at the same site a safety distance of at least 15 metres must be in effect. Air purge Noise emission to the environment according to the European Community’s Directive. The machine’s emission is specied in the Technical data chapter and on the label. Other symbols/decals on the machine refer to special certication requirements for certain markets. The engine is switched off by moving the stop switch to the stop position. CAUTION! The stop switch automatically returns to the start position. In order to prevent unintentional starting, the spark plug cap must be removed from the spark plug when assembling, checking and/or performing maintenance. Regular cleaning is required. Visual check. Refuelling. Choke lever in ”open position”. Choke lever in ”closed position”. H1156688-38,525BX,GB_1.fm Page 2 Tuesday, April 19, 2016 10:37 AMCONTENTS English – 3 Contents Note the following before starting: Please read the operator's manual carefully. Husqvarna AB has a policy of continuous product development and therefore reserves the right to modify the design and appearance of products without prior notice. The blower is only designed for blowing lawns, pathways, asphalt roads and the like.

WARNING! Long-term exposure to noise can result in permanent hearing impairment. So always use approved hearing protection.

WARNING! Under no circumstances may the design of the machine be modied without the permission of the manufacturer. Always use original accessories. Non-authorized modications and/or accessories can result in serious personal injury or the death of the operator or others.

WARNING! A blower is a dangerous tool if used carelessly or incorrectly and can cause serious, even fatal injuries. It is extremely important that you read and understand the contents of this Operator’s manual. H1156688-38,525BX,GB_1.fm Page 3 Tuesday, April 19, 2016 10:37 AM4 – English INTRODUCTION Dear Customer, Congratulations on your choice to buy a Husqvarna product! Husqvarna is based on a tradition that dates back to 1689, when the Swedish King Karl XI ordered the construction of a factory on the banks of the Husqvarna River, for production of muskets. The location was logical, since water power was harnessed from the Huskvarna River to create the water- powered plant. During the more than 300 years in existence, the Husqvarna factory has produced a lot of different products, from wood stoves to modern kitchen appliances, sewing machines, bicycles, motorcycles etc. In 1956, the rst motor driven lawn mowers appeared, followed by chain saws in 1959, and it is within this area Husqvarna is working today. Today Husqvarna is one of the leading manufacturers in the world of forest and garden products, with quality as our highest priority. The business concept is to develop, manufacture and market motor-driven products for forestry and gardening, as well as for the building and construction industry. Husqvarna

s aim is also to be at the front edge for ergonomics, usability, security and environmental protection. That is the reason why we have developed many different features to add to our products within these areas. We are convinced that you will appreciate with great satisfaction the quality and performance of our product for a very long time to come. The purchase of one of our products gives you access to professional help with repairs and service whenever this may be necessary. If the retailer who sells your machine is not one of our authorised dealers, ask for the address of your nearest service workshop. It is our wish that you will be satised with your product and that it will be your companion for a long time. Think of this operator

s manual as a valuable document. By following its content (usage, service, maintenance, etc), the life span and the second-hand value of the machine can be extended. If you sell this machine, make sure that the operator

s manual is passed on to the buyer. Thank you for using a Husqvarna product. Husqvarna AB has a policy of continuous product development and therefore reserves the right to modify the design and appearance of products without prior notice. H1156688-38,525BX,GB_1.fm Page 4 Tuesday, April 19, 2016 10:37 AMEnglish – 5 WHAT IS WHAT? What is what on the blower? 1 Stop switch 2 Throttle control 3 Throttle settings control 4 Control handle/Operating handle 5 Handle 6 Choke control 7 Primer bulb 8 Starter handle 9 Tube clamp screw 10 Intermediate pipe 11 Round nozzle 12 Flat nozzle 13 Spark plug 14 Fuel cap 15 Air lter 16 Mufer 17 Air intake screen 18 Operator

H1156688-38,525BX,GB_1.fm Page 5 Tuesday, April 19, 2016 10:37 AMGENERAL SAFETY PRECAUTIONS 6 – English General

WARNING! Overexposure to vibration can lead to circulatory damage or nerve damage in people who have impaired circulation. Contact your doctor if you experience symptoms of overexposure to vibration. Such symptoms include numbness, loss of feeling, tingling, pricking, pain, loss of strength, changes in skin colour or condition. These symptoms normally appear in the ngers, hands or wrists. These symptoms may be increased in cold temperatures. In order to reduce the risk of whitenger disease, the following precautions are strongly recommended. Wear thick anti-vibration gloves. Take more than 5 minutes of break in warm place frequently. Maintain a rm grip at all times, but do not squeeze the handles with constant, excessive pressure. If you feel discomfort, redness and swelling of your ngers or any other part of your body, see a doctor before getting worse. IMPORTANT! The blower is only designed for blowing lawns, pathways, asphalt roads and the like. Carry out an overall inspection of the machine before use. See the maintenance schedule. Never use the machine if you are tired, if you have drunk alcohol, or if you are taking medication that could affect your vision, your judgement or your co-ordination. Wear personal protective equipment. See instructions under the ”Personal protective equipment” heading. Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts. Never use a machine that has been modied in any way from its original specication. Never use a machine that is faulty. Carry out the safety checks, maintenance and service instructions described in this manual. Some maintenance and service measures must be carried out by trained and qualied specialists. See instructions under the Maintenance heading. All covers and guards must be tted before starting. Ensure that the spark plug cap and ignition lead are undamaged to avoid the risk of electric shock. The blower operator must ensure that no people or animals come closer than 15 metres. When several operators are working at the same site a safety distance of at least 15 metres must be in effect. Never allow children to use the machine. Never allow anyone else to use the machine without rst ensuring that they have read and understood the contents of the operator’s manual. Always check for any objects that may block the air intake screen before beginning work. Always contact local authorities and make sure you are following applicable directives. Keep all parts of your body away from hot surfaces. Metallic parts and engine cover reach high temperatures during operation and doing so could result in serious burns. Never remove debris from the inlet screen while the engine is runing. Contact with rotating blower fan result in a serious personal injury. H1156688-38,525BX,GB_1.fm Page 6 Tuesday, April 19, 2016 10:37 AMGENERAL SAFETY PRECAUTIONS English – 7 Starting

• Never start the machine indoors. Exhaust fumes can be dangerous if inhaled.

• Observe the surroundings and ensure that no people or animals can come into contact with the blower. Place the machine on the ground, press the machine body against the ground with your right hand (NOTE! Not your foot). Now grasp the starter handle with your left hand and then pull quickly and rmly. Fuel safety

• Always use a fuel container with an anti-spill valve.

• Never refuel the machine while the engine is running. Always stop the engine and let it cool for a few minutes before refuelling.

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

• Avoid all skin contact with fuel. Fuel is a skin irritant and may even cause skin changes.

• Move the machine at least 3 m from the refuelling point before starting it.

• Never start the machine: - If you have spilled fuel on it. Wipe off the spillage and allow remaining fuel to evaporate. - If 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. - If the machine is leaking fuel. Check regularly for leaks from the fuel cap and fuel lines. Transport and storage

• Store and transport the machine and fuel so that there is no risk of any leakage or fumes coming into contact with sparks or open ames, for example, from electrical machinery, electric motors, electrical relays/ switches or boilers.

• When storing and transporting fuel always use approved containers intended for this purpose.

• When storing the machine for long periods the fuel tank must be emptied. Contact your local petrol station to nd out where to dispose of excess fuel. Empty the fuel tank and press the primer until all fuel has been emptied. Remove the spark plug and drop a spoon of 2-stroke oil in the cylinder. Turn over the engine a few times and then put the spark plug back in place.

• Ensure the machine is cleaned and that a complete service is carried out before long-term storage.

• Secure the machine during transport.

• Store the machine in a dry, cool, well-aired and dust- free location. Store the machine out of reach of children.

WARNING! This machine produces an electromagnetic eld during operation. This eld may under some circumstances interfere with active or passive medical implants. To reduce the risk of serious or fatal injury, we recommend persons with medical implants to consult their physician and the medical implant manufacturer before operating this machine. Min 3 m (10 ft)

WARNING! Take care when handling fuel. Bear in mind the risk of re, explosion and inhaling fumes. H1156688-38,525BX,GB_1.fm Page 7 Tuesday, April 19, 2016 10:37 AMSAFETY INSTRUCTIONS 8 – English Personal protective equipment

• Gloves should be worn when necessary.

• Wear hearing protection that provides adequate noise reduction.

• Always wear approved eye protection. If you use a visor then you must also wear approved protective goggles. Approved protective goggles must comply with the ANSI Z87.1 standard in the USA or EN 166 in EU countries. Blows from branches or objects that are thrown can damage the eyes.

• Wear sturdy, non-slip boots.

• Always wear heavy, long pants, boots, gloves, and a long-sleeve shirt. To reduce the risk of injury associated with objects being drawn into rotating parts, do not wear loose clothing, scarves, jewelry, etc. Secure hair so it is above shoulder level.

• A breathing mask should be used when there is a risk of dust.

• Always have a rst aid kit nearby. Machine′s safety equipment This section describes the machine′s safety equipment, its purpose, and how checks and maintenance should be carried out to ensure that it operates correctly. See the ”What is what?” section to locate where this equipment is positioned on your machine. Stop switch Use the stop switch to switch off the engine. Remove the ignition cable and the spark plug to carry out inspection and maintenance.

WARNING! You must use approved personal protective equipment whenever you use the machine. Personal protective equipment cannot eliminate the risk of injury but it will reduce the degree of injury if an accident does happen. Ask your dealer for help in choosing the right equipment. Please read the operator’s manual carefully and make sure you understand the instructions before using the machine.

WARNING! Listen out for warning signals or shouts when you are wearing hearing protection. Always remove your hearing protection as soon as the engine stops.

WARNING! Never use a machine that has faulty safety equipment! Carry out the inspection, maintenance and service routines listed in this section. H1156688-38,525BX,GB_1.fm Page 8 Tuesday, April 19, 2016 10:37 AMSAFETY INSTRUCTIONS English – 9 Vibration damper Your machine is equipped with a vibration damping system that is designed to minimize vibration and make operation easier. Mufer The mufer is designed to keep noise levels to a minimum and to direct exhaust fumes away from the user. A mufer tted with a catalytic converter is also designed to reduce harmful exhaust gases. In countries that have a warm and dry climate there is a signicant risk of re. We therefore t certain mufers with a spark arrestor mesh. Check whether the mufer on your machine is tted with this kind of mesh. For mufers it is very important that you follow the instructions on checking, maintaining and servicing your machine. Never use a machine that has a faulty mufer. Regularly check that the mufer is securely attached to the machine.

WARNING! Overexposure to vibration can lead to circulatory damage or nerve damage in people who have impaired circulation. Contact your doctor if you experience symptoms of overexposure to vibration. Such symptoms include numbness, loss of feeling, tingling, pricking, pain, loss of strength, changes in skin colour or condition. These symptoms normally appear in the ngers, hands or wrists. The risk increases at low temperatures. H1156688-38,525BX,GB_1.fm Page 9 Tuesday, April 19, 2016 10:37 AMSAFETY INSTRUCTIONS 10 – English If the mufer on your machine is tted with a spark arrestor mesh this must be cleaned regularly. A blocked mesh will cause the engine to overheat and may lead to serious damage. NOTE! Make sure that the spark arrestor is screwed in place correctly. Air lter Never use the leaf blower without an air lter or with a damaged or deformed lter element as unltered, dusty air can quickly destroy the engine.

WARNING! Mufers tted with catalytic converters get very hot during use and remain so for some time after stopping. This also applies at idle speed. Contact can result in burns to the skin. Remember the risk of re!

WARNING! The inside of the mufer contain chemicals that may be carcinogenic. Avoid contact with these elements in the event of a damaged mufer. H1156688-38,525BX,GB_1.fm Page 10 Tuesday, April 19, 2016 10:37 AMASSEMBLY English – 11 Blow pipe The blower tube has a pegged slot mounting system to the unit.

• To install or remove the blower tube, the tube clamp screw must be loosen.

• Align slot in the blower air outlet with the raised rib on the intermediate tube and insert tube until the holes in the tube and housing align.

• Re-tighten the tube clamp bolt. 1 Tube clamp screw 2 Intermediate tube 3 Round nozzle 4 High speed nozzle

H1156688-38,525BX,GB_1.fm Page 11 Tuesday, April 19, 2016 10:37 AMFUEL HANDLING 12 – English Fuel CAUTION! The machine is equipped with a two-stroke engine and must always be run using a mixture of petrol 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. Petrol CAUTION! Always use a good quality petrol/oil mixture (at least 90 octane).

• The lowest recommended octane rating is 90. If you run the engine on a petrol with a lower octane rating than 90 this can cause knocking. This leads to an increased engine temperature, which can result in serious engine damage.

• When working at continuous high revs a higher octane rating is recommended. Use good quality unleaded petrol. Ethanol blended fuel, E10 may be used (max 10% ethanol blend). Using ethanol blends higher than E10 will create lean running condition which can cause engine damage. Two-stroke oil

• For best results and performance use HUSQVARNA two-stroke oil, which is specially formulated for our two-stroke engines. Mixture 1:50 (2%).

• If HUSQVARNA two-stroke oil is not available, you may use another two-stroke oil of good quality that is intended for air cooled engines. Contact your dealer when selecting an oil. Mixing ratio 1:33 (3%).

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

• Never use oil intended for four-stroke engines. Mixing

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

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

• Mix (shake) the fuel mixture thoroughly before lling 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.

• Move the machine at least 3 m from the refuelling point before starting it.

• Clean the area around the fuel cap. Contamination in the tank can cause operating problems.

• Ensure that the fuel is well mixed by shaking the container before lling the tank.

• Check the fuel level before each use and leave space for the fuel to expand, because the heat from the engine and the sun may otherwise cause the fuel to expand and overow.

• Keep the handle dry and free from oil and fuel.

• Always store fuel in an approved container designed for that purpose.

WARNING! Taking the following precautions, will lessen the risk of re: Refuel in a well ventilated area. Never fuel the machine indoors. Do not smoke or place hot objects near fuel. Always shut off the engine before refuelling. 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. If you have spilled fuel on it. Wipe off the spillage and allow remaining fuel to evaporate. Always move the machine away from the refuelling area and source before starting. Min 3 m (10 ft) H1156688-38,525BX,GB_1.fm Page 13 Tuesday, April 19, 2016 10:37 AMSTARTING AND STOPPING 14 – English Starting and stopping Starting Throttle posistion: Set the throttle position setting to the idling position. Air purge: Press the air purge repeatedly until fuel begins to ll the bulb. The bulb need not be completely lled. Cold engine Choke: Set the choke control in the choke position. Hold the body of the machine on the ground using your right hand (CAUTION! Not with your foot! ). Grip the starter handle, slowly pull out the cord with your left hand until you feel some resistance (the starter pawls grip), now quickly and powerfully pull the cord. Never twist the starter cord around your hand. Repeat pulling the cord until engine attemps to start (or maximum 5 pulls). Move choke control down to run position. Pull the cord until engine starts and gradually operate throttle trigger for increasing engine speed to operate speed. Warm engine Use the same starting procedure as for a cold engine but without setting the choke control in the choke position. If the engine won’t start after several attempts, close the choke and repeat pulling the rope. NOTE! Air is released as soon as the engine is started, even when idling. When the engine fails to start after several attempts due to overchocking, open the choke and repeat pulling the rope. CAUTION! Do not pull the starter cord all the way out and do not let go of the starter handle when the cord is fully extended. This can damage the machine.

WARNING! Always move the machine away from the refuelling area and source before starting. Place the machine on a at surface. Make sure no unauthorised persons are in the working area. Otherwise there is a risk of serious personal injury. The safety distance is 15 meters. The machine may only be started in its complete design. If the machine is started without all the guards tted there is a risk of personal injuries. H1156688-38,525BX,GB_1.fm Page 14 Tuesday, April 19, 2016 10:37 AMSTARTING AND STOPPING English – 15 CAUTION! Do not put any part of your body in marked area. Contact can result in burns to the skin, or electrical shock if the spark plug cap has been damaged. Always use gloves. Do not use a machine with damaged spark plug cap. Stopping Move the throttle trigger to the idling position and press the stop switch until the engine comes to a complete stop. CAUTION! The stop switch automatically returns to the start position. In order to prevent unintentional starting, the spark plug cap must be removed from the spark plug when assembling, checking and/or performing maintenance. H1156688-38,525BX,GB_1.fm Page 15 Tuesday, April 19, 2016 10:37 AMWORKING TECHNIQUES 16 – English General working instructions Show consideration to persons in your surroundings by avoiding using the machine at unsuitable times, such as late in the evening or early in the morning. Reduce the noise levels by limiting the number of equipment units used simultaneously. Read through and follow the simple directions so that you disturb your surroundings as little as possible.

• This blower is a hand held type. The blower is held using the handle by hand. It is operated and controlled by the handle while operating. The speed of the air jet is controlled with the throttle. Select the speed that best suits the application. To avoid holding your nger on the throttle all the time when using the blower, the required throttle can be set with the throttle adjuster (D). Full throttle is obtained when the throttle adjuster is pushed in fully.

• Use the blower with the lowest possible throttle. It is seldom necessary to use full throttle, and many work procedures can be done at half throttle. A lower throttle means less noise and less dust, and it is also easier to keep control over the rubbish collected together/moved.

• Use a rake or a brush to release rubbish stuck to the ground.

• Hold the opening of the blower as close to the ground as possible. Utilise the entire length of the blow pipe to keep the air current close to the ground.

• Clean up afterwards. Make sure that you have not blown rubbish into someone’s garden.

• Use the machine during normal working hours to avoid unnecessary noise. Avoid working early in the morning or late at night. Basic safety rules

• No unauthorised persons or animals may be present in the working area, which is 15 metres.

• Allow the engine to cool before refuelling.

• Keep all parts of your body away from hot surfaces.

• Never touch the spark plug or ignition cable while the engine is running. Touching the spark plug or plug may result in being subjected to an electrical shock.

• The powerful currents of air can move objects at such a speed that they can bounce back and cause serious eye injuries.

• Do not direct the air jet towards people or animals.

• Stop the engine before assembling or dismantling accessories or other parts.

• Do not use the machine in bad weather, such as dense fog, heavy rain, strong wind, intense cold, etc. Working in bad weather is tiring and can lead to dangerous conditions, e.g. slippery surfaces. IMPORTANT! This section considers basic safety rules when working with blowers. If you encounter a situation where you are uncertain how to proceed you should ask an expert. Contact your dealer or your service workshop. Avoid all usage which you consider to be beyond your capability.

WARNING! Be aware of your surroundings. If anyone approaches your work area, set the throttle control to the lowest throttle until the person is at a safe distance. Direct the blower away from people, animals, play areas, open windows and cars etc. H1156688-38,525BX,GB_1.fm Page 16 Tuesday, April 19, 2016 10:37 AMWORKING TECHNIQUES English – 17

• Minimise the blowing time by lightly wetting dusty areas or using spray equipment.

• Reduce water consumption by using blowers instead of water hoses for different applications around the lawn and garden, such as lattices, screens, grills, porches, etc

• Make sure you can move and stand safely. Check the area around you for possible obstacles (roots, rocks, branches, ditches, etc.) in case you have to move suddenly. Take great care when working on sloping ground.

• Never put the machine down with the engine running unless you have it in clear sight.

• Engine exhaust fumes contain carbon monoxide, which can cause carbon monoxide poisoning. For this reason you should not start or run the machine indoors, or anywhere that is poorly ventilated.

• The blower must not be used while on a ladder or scaffolding.

• CAUTION! Do not use the machine unless you are able to call for help in the event of an accident. Basic working techniques The speed of the air jet is regulated by means of the throttle. Select the speed best suited for respective tasks. You can set the throttle position using the throttle position settings and by doing so not need to hold your nger on the throttle all the time you are using the blower. Full throttle is obtained when the control is held back fully.

• Check that the air intake is not blocked, for example, by leaves or rubbish. A clogged air intake reduces the machine’s blowing capacity and increases the engine’s working temperature, which can result in engine failure. Stop the engine and remove the object.

• Be aware of the wind direction. Work with the wind to make your work easier.

• Use the full blower nozzle extension so the air stream can work close to the ground.

• Always check to be sure that no debris has been blown onto someone else’s property.

• Never point a blower tube toward an open ame to avoid the possibility of igniting the unit, causing injury to yourself or damage to surroundings.

• Using the blower to move large piles is time consuming and creates unnecessary noise.

• Keep a good balance and a rm foothold.

• When work is nished the machine should be stored vertically.

WARNING! Watch out for thrown objects. Always wear eye protection. Stones, rubbish, etc. can be thrown up into the eyes causing blindness or serious injury. Keep unauthorised persons at a distance. Children, animals, onlookers and helpers should be kept outside the safety zone of 15 m. Stop the machine immediately if anyone approaches.

WARNING! Always stop the engine before cleaning. H1156688-38,525BX,GB_1.fm Page 17 Tuesday, April 19, 2016 10:37 AMMAINTENANCE 18 – English Carburettor Adjustment of the idle speed Before any adjustments are made, make sure that the air lter is clean and the air lter cover is tted. Adjust the idle speed using the idle adjustment screw T, if it is necessary to readjust.Recommended idle speed: See the Technical data section. Mufer CAUTION! Some mufers are tted with a catalytic converter. See chapter on Technical data to see whether your machine is tted with a catalytic converter.The mufer is designed to reduce the noise level and to direct the exhaust gases away from the operator. The exhaust gases are hot and can contain sparks, which may cause re if directed against dry and combustible material.Some mufers are equipped with a special spark arrestor mesh. If your machine has this type of mufer, you should clean the mesh at least once a week. This is best done with a wire brush. On mufers without a catalytic converter the mesh should be cleaned weekly, or replaced if necessary. On mufers tted with a catalytic converter the mesh should be checked, and if necessary cleaned, monthly. If the mesh is damaged it should be replaced. If the mesh is frequently blocked, this can be a sign that the performance of the catalytic converter is impaired. Contact your dealer to inspect the mufer. A blocked mesh will cause the machine to overheat and result in damage to the cylinder and piston.CAUTION! Never use a machine with a defective mufer. Cooling system To keep the working temperature as low as possible the machine is equipped with a cooling system.Clean the cooling system with a brush once a week, more often in demanding conditions. A dirty or blocked cooling system results in the machine overheating which causes damage to the piston and cylinder. Spark plug The spark plug condition is inuenced by:• Incorrect carburettor adjustment.• An incorrect fuel mixture (too much or incorrect type of oil).• A dirty air lter.These factors cause deposits on the spark plug electrodes, which may result in operating problems and starting difculties.If the machine is low on power, difcult to start or runs poorly at idle speed: always check the spark plug rst before taking any further action. If the spark plug is dirty,

WARNING! Mufers tted with catalytic converters get very hot during use and remain so for some time after stopping. This also applies at idle speed. Contact can result in burns to the skin. Remember the risk of re!H1156688-38,525BX,GB_1.fm Page 18 Tuesday, April 19, 2016 10:37 AMMAINTENANCE English – 19clean it and check that the electrode gap is 0,65 mm. The spark plug should be replaced after about a month in operation or earlier if necessary.CAUTION! Always use the recommended spark plug type! Use of the wrong spark plug can damage the piston/cylinder. Check that the spark plug is tted with a suppressor. Air lter The air lter must be regularly cleaned to remove dust and dirt in order to avoid:• Carburettor malfunctions.• Starting problems.• Loss of engine power.• Unnecessary wear to engine parts.• Excessive fuel consumption.1 Foam plastic lter (urethan lter)2 Felt lter3 ScreenClean the lter every 25 hours, or more regularly if conditions are exceptionally dusty. Cleaning the air lter Close the choke control by setting the choke into a choke position.• Remove the air lter cover and take out the lter. Wash it clean in warm, soapy water. Clean also the inside of the lter cover by using air or a brush. Ensure that the lter is dry before retting it. • Remove the Felt lter from the lter holder and gently brush debris from the lter.• Install screen and Felt lter to the air lter holder.• Install the foam lter in the air lter cover.• Install the air lter cover.An air lter that has been in use for a long time cannot be cleaned completely. The lter must therefore be replaced with a new one at regular intervals. A damaged air lter must always be replaced. Damaged, very dirty, or fuel-soaked air lter must always be replaced. Air intake screen Check that the air intake is not blocked, for example, by leaves or rubbish. A clogged air intake reduces the machine’s blowing capacity and increases the engine’s working temperature, which can result in engine failure. Stop the engine and remove the object. Fuel lter Check the fuel lter for contamination and the fuel hose for cracks or other defects. Replace if necessary. 0,65

WARNING! Never use the blower if the screen is not in place. Before use, check that the screen is in place and undamaged.H1156688-38,525BX,GB_1.fm Page 19 Tuesday, April 19, 2016 10:37 AM20 – English MAINTENANCE Maintenance schedule The following is a list of the maintenance steps that must be performed on the machine. Most of the items are described in the Maintenance section. The user must only carry out the maintenance and service work described in this Operator's Manual. More extensive work must be carried out by an authorized service workshop. Maintenance Daily maintenance Weekly maintenance Monthly maintenance Clean the outside of the machine. X Make sure the throttle trigger lock and the throttle function correctly from a safety point of view.

Check that the stop switch works correctly. X Clean the air lter. Replace if necessary. X Check that nuts and screws are tight. X Check that there are no fuel leaks from the engine, tank or fuel lines.

Check the fuel lter for contamination and the fuel hose for cracks or other defects. Replace if necessary.

Check that all sides of the air intake screen are not blocked. X Check the starter and starter cord. X Check that the vibration damping elements are not damaged. X Clean the outside of the spark plug. Remove it and check the electrode gap. Adjust the gap to 0,65 mm or replace the spark plug. Check that the spark plug is tted with a suppressor.

Clean the machine’s cooling system. X Clean or replace the spark arrestor mesh on the mufer (only applies to mufers without a catalytic converter).

Clean the outside of the carburettor and the space around it. X Check the fuel lter for contamination and the fuel hose for cracks or other defects. Replace if necessary.

Check all cables and connections. X Replace the spark plug. Check that the spark plug is tted with a suppressor.

Check and clean the spark arrestor mesh on the mufer (only applies to mufers tted with a catalytic converter).

H1156688-38,525BX,GB_1.fm Page 20 Tuesday, April 19, 2016 10:37 AMEnglish – 21 TECHNICAL DATA Technical data Note 1: Noise emissions in the environment measured as sound power (L

) in conformity with EC directive 2000/14/ EC. Reported sound power level for the machine has been measured with the original cutting attachment that gives the highest level. The difference between guaranteed and measured sound power is that the guaranteed sound power also includes dispersion in the measurement result and the variations between different machines of the same model according to Directive 2000/14/EC. Note 2: The equivalent sound pressure level value is calculated with a work cycle of a duration of 1/7 for idling and 6/7 for racing. Reported data for equivalent sound pressure level for the machine has a typical statistical dispersion (standard deviation) of 1 dB(A). Note 3: The equivalent vibration level value is calculated with a work cycle of a duration of 1/7 for idling and 6/7 for racing. Reported data for equivalent vibration level has a typical statistical dispersion (standard deviation) of 1 m/s

25,4 Idle speed, rpm 3000 Catalytic converter mufer Yes Speed-regulated ignition system Yes Ignition system Spark plug NGK BPMR8Y Electrode gap, mm 0,6-0,7 Fuel and lubrication system Fuel tank capacity, litre 0,45 Weight Weight without fuel, kg 4.3 Noise emissions (see note 1) Sound power level, measured dB (A) 104 Sound power level, guaranteed L

dB (A) 106 Noise levels (see note 2) Equivalent sound pressure level at the operator’s ear, measured according to EN15503 dB(A) Round nozzle 91 Flat nozzle 92 Vibration levels (see note 3) Equivalent vibration levels (a hv,eq ) at handles, measured according to EN15503, m/s

Round nozzle 1,2 Flat nozzle 2,0 Fan performance Max. air velocity with round nozzle, m/s: 70 Max air velocity with at nozzle, m/s: 86 Air ow with round nozzle, m

/min 13 Air ow with at nozzle, m

H1156688-38,525BX,GB_1.fm Page 47 Tuesday, April 19, 2016 10:37 AMGENERELLE SIKKERHEDSINSTRUKTIONER 48 – Danish Generelt

H1156688-38,525BX,GB_1.fm Page 110 Tuesday, April 19, 2016 10:37 AMALLGEMEINE SICHERHEITSVORSCHRIFTEN German – 111 Allgemeines

H1156688-38,525BX,GB_1.fm Page 146 Tuesday, April 19, 2016 10:37 AMFrench – 147

/min: 10 H1156688-38,525BX,GB_1.fm Page 147 Tuesday, April 19, 2016 10:37 AM148 – French

H1156688-38,525BX,GB_1.fm Page 194 Tuesday, April 19, 2016 10:37 AMINSTRUÇÕES GERAIS DE SEGURANÇA Portuguese – 195 Noções gerais

H1156688-38,525BX,GB_1.fm Page 209 Tuesday, April 19, 2016 10:37 AM210 – Portuguese

/min. 10 H1156688-38,525BX,GB_1.fm Page 210 Tuesday, April 19, 2016 10:37 AMPortuguese – 211

H1156688-63,525BX,EE_4.fm Page 341 Tuesday, April 19, 2016 11:04 AMSPLO·NA NAVODILA ZA VARNOST 342 – Slovene Splo‰no

H1156688-63,525BX,EE_4.fm Page 377 Tuesday, April 19, 2016 11:04 AM378 – Hungarian

/min: 10 H1156688-63,525BX,EE_4.fm Page 378 Tuesday, April 19, 2016 11:04 AMHungarian – 379

H1156688-63,525BX,EE_4.fm Page 446 Tuesday, April 19, 2016 11:04 AMOPåENITA PRAVILA ZA SIGURNOST NA RADU Croatian – 447 Opçenito Paljenje

H1156688-63,525BX,EE_4.fm Page 466 Tuesday, April 19, 2016 11:04 AMOP·TA UPUTSTVA ZA BEZBEDNOST Serbian – 467 Op‰te napomene

H1156688-63,525BX,EE_4.fm Page 487 Tuesday, April 19, 2016 11:04 AMOP·TE SIGURNOSNE INSTRUKCIJE 488 – Bosnian Op‰te

H1156688-76,525BX,TR_5.fm Page 508 Tuesday, April 19, 2016 11:10 AMGENEL GÜVENLIK AÇIKLAMALARI Turkish – 509 Genel

H1156688-76,525BX,TR_5.fm Page 523 Tuesday, April 19, 2016 11:10 AM524 – Turkish

/dak.: 10 H1156688-76,525BX,TR_5.fm Page 524 Tuesday, April 19, 2016 11:10 AMTurkish – 525

H1156688-56,525BX,RU_6.fm Page 562 Tuesday, April 19, 2016 11:15 AM—ˆ ’ Bulgarian – 563

WARNING: Tampering with the engine voids the EU type-approval of