GGP Italy SPA Grass Trimmer 171501061 Operators Manual
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EN MAIN COMPONENTS 1. Power unit 2. Drive tube 3. Drive tube terminal 4. Cutting line head 5. Cutting device guard 6. Front handgrip 7. Rear handgrip 8. Spark plug 10. Identification plate CONTROLS AND REFUELLING 21. Engine stop switch 22. Throttle trigger 23. Throttle trigger lockout 24. Starter 25. Choke (if present) 26. Primer (if present) 31. Fuel tank cap 2 IDENTIFICATION OF MAIN COMPONENTS 1. IDENTIFICATION OF MAIN COMPONENTS IDENTIFICATION PLATE 10.1) Conformity marking in accordance with Directive 98/37/EC 10.2) Name and address of the manufacturer 10.3) Acoustic output level LWA in accordance with directive 2000/14/EC 10.4) Manufacturer’s model of reference 10.5) Machine model 10.6) Serial number 10.7) Year of manufacture10.1 LWA dB 10.2 10.610.410.510.7 10.3 1 6 7 10 8 25 26 31 1 24 3 4 5 2 21 23 22
EN 1)Warning! Danger. The failure to use this machine correctly can be hazardous for oneself and others. 2)Read the instruction manual before using the machine. 3)If you are using the machine every day in nor- mal conditions, you can be exposed to a noise level of 85 dB (A) or higher. Wear earmuffs or earplugs and a protective helmet. 4)Danger of flying objects! Keep any people or 11)Fuel tank 12)Engine stop switch posi- tions a= stopb= run 13)Tuning minimum speed 14)Choke 15)Primerpets at least 15 m away when using the machine! 5) Only one cutting line head can be used on this machine. 6) Do not use pointed, rigid or metal blades or circular saw blades. 7)Maximum cutting device speed. Only use suitable cutting devices. 8)Acoustic output level LWA in accordance with directive 2000/14/EC. SYMBOLS3 EXPLANATORY SYMBOLS ON THE MACHINE (if present) 2. SYMBOLS 7 123 68 45 -1 min ab 11 12 13 14 15
EN A) TRAINING 1)Read the instructions carefully.Become acquainted with the controls and the proper use of the machine. Learn how to stop the engine quickly. 2) Only use the machine for the purpose for which it was designed,namely –cutting grass and non-woody vegetation,using a nylon line (e.g. around the edges of lawns, flowerbeds, walls, fences and small grassy areas to tidy up the cutting done using a mower); Any other use may be dangerous and damage the machine. 3) Never allow children or persons unfamiliar with these instructions to use the machine. Local reg- ulations can restrict the age of the user. 4) The machine must never be used by more than one person. 5) Never use the machine:–when people, especially children or pets are in the vicinity; –if the user is tired or unwell, or has taken medi- cine, drugs, alcohol or any substances which may slow his reflexes and compromise his judgement; –if the user is not capable of holding the machine firmly with two hands and/or remaining stand- ing on the ground whilst working. 6) Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people or their property. B) PREPARATION 1) Always wear adequate clothing which does not hamper movements when using the machine. –Always wear slim-fitting protective clothing, fit- ted with shear-proof protection devices. –Always wear a helmet, protective gloves, eye- goggles, a half-mask respirator and safety anti- shear boots with non-slip soles. –Always wear ear and hearing protection devices. –Never wear scarves, shirts, necklaces, or any hanging or flapping accessory that could catch in the machine or in any objects or materials in the work area. –Tie your hair back if it is long. 2) WARNING: DANGER! Petrol is highly flam- mable: –keep the fuel in containers which have been specifically manufactured and homologated for such use; –never smoke when handling fuel; –slowly open the fuel tank to allow the pressureinside to decrease gradually; –top up the tank with fuel in the open air, using a funnel; –add fuel before starting the engine. Never remove the fuel tank cap or add fuel while the engine is running or when the engine is hot; –if you have spilt some fuel, do not attempt to start the engine but move the machine away from the area of spillage and avoid creating any source of ignition until the fuel has evaporated and fuel vapours have dissipated; –immediately clean up all traces of fuel spilt on the machine or on the ground; –never start the machine in the same place you refilled it with fuel; –make sure your clothing does not come into contact with the fuel, on the contrary, change your clothes before starting the engine; –always put the tank and fuel container caps back on and tighten well. 4) Replace faulty or damaged silencers. 5) Before using the machine, check its general condition and in particular: –the throttle trigger and the safety lever must move freely, they must not need forcing and should return automatically and rapidly back to the neutral position; –the throttle trigger must remain locked until the safety lever is pressed; –the engine stop switch must easily move from one position to the other; –the electric cables and in particular the spark plug cable must be in perfect condition to avoid the generation of any sparks, and the cap must be correctly fitted on the spark plug; –the machine handgrips and protection devices must be clean and dry and well fastened to the machine; –the cutting devices and guards must be undamaged. 6) Check the correct position of the handgrips and the connection point of the webbing, and the proper balance of the machine. 7) Thoroughly inspect the whole work area and remove anything that could be thrown up by the machine or damage the cutting group or engine (stones, branches, iron wire, bones, etc.). C) OPERATION 1) Do not start the engine in a confined space where dangerous carbon monoxide fumes can collect. 2) Mow only in daylight or good artificial light. 3) Take on a firm and well-balanced position:–where possible, avoid working on wet, slippery ground or in any case on uneven or steep 4SAFETY REQUIREMENTS 3. SAFETY REQUIREMENTS
ground that does not guarantee stability for the operator; –never run, but walk carefully paying attention to the lay of the land and any eventual obstacles; –assess the potential risks of the ground to be mown and take all necessary precautions to ensure your own safety, especially on slopes or on bumpy, slippery or unstable ground; –work along the contour on slopes, never when walking up or down and always keep downhill of the cutter. 4) Make sure the machine is securely locked when you start the engine: –start the motor in an area at least 3 metres from where you refuelled; –check that there is nobody within at least 15 metres of the machines range of action; –do not direct the silencer and therefore the exhaust fumes towards inflammable materials. 5) Do not change the engine governor settingsor overspeed the engine. 6) Do not strain the machine too much and do not use a small machine for heavy-duty works. If you use the right machine, you will reduce the risk of hazards and improve the quality of your work. 7) Check that when the machine is running idle, there is no movement of the cutting device and, after pressing the throttle trigger, the engine quickly returns to minimum speed. 8) Always keep the machine connected to the webbing when working. 9) Stop the engine:–whenever you leave the machine unattended. –before refuelling. –during movements between work areas. 10) Stop the engine and disconnect the spark plug cable: –before cleaning, checking or working on the machine; –after striking a foreign object. Inspect the machine for any damage and make repairs before restarting it again; –If the machine starts to vibrate abnormally: find and remove the cause of the vibration immedi- ately; –when the machine is not in use. D) MAINTENANCE AND STORAGE 1) Keep all nuts, bolts and screws tight to be sure the equipment is in safe working condition. Routine maintenance is essential for safety and for maintaining a high performance level. 2) Do not store the machine with fuel in the tank in an area where the fuel vapours could reach an open flame, a spark or a strong heat source. 3) Allow the engine to cool before storing in any enclosure. 4) To reduce fire hazards, keep the engine, exhaust silencer and fuel storage area free fromsawdust, branches, leaves, or excessive grease; never leave containers with the cut debris inside the storage area. 5) If the fuel tank has to be emptied, this should be done outdoors once the engine has cooled down. 6) Always wear protective gloves when handling the cutting device. 7) For safety reasons, never use the machine with worn or damaged parts. Damaged parts are to be replaced and never repaired. Only use original spare parts. Parts that are not of the same quality can seriously damage the equipment and compromise safety. The cutting tools must always bear the manufacturer’s trademark as well as a reference to the maximum working speed. 8) Before putting the machine away, check you have removed wrenches or tools used for mainte- nance. 9) Store the machine out of the reach of children! E) TRANSPORTATION AND HANDLING 1) Whenever the machine is to be handled or transported you must: –turn off the engine, wait for the cutting device to stop and disconnect the spark plug cap; –only hold the machine using the handgrips and position the cutting device in the opposite direction to that used during operation. 2) When using a vehicle to transport the machine, position it so that it can cause no danger to per- sons and fasten it firmly in place to avoid it from tipping over, which may cause damage or fuel spillage. F) HOW TO READ THE MANUAL Certain paragraphs in the manual contain particu- larly significant information and are marked with various levels of highlighting with the following meaning: or These give details or further information on what has already been said, in the aim to prevent damage to the machine. Non-observance will result in the risk of injury to oneself or others. Non-observance will result in the risk of serious injury or death to oneself or others. !DANGER! !WARNING! IMPORTANT NOTE SAFETY REQUIREMENTS5EN
The machine is supplied with some of the components disassembled and the fuel tank empty. Mount the components very carefully so as not to impair the safety and efficiency of the machine. If in doubt, contact your dealer. 1. MOUNTING THE FRONT HANDGRIP (Fig. 1) The purpose of the spacer (1) is to ensure a minimum distance between the rear handgrip and the front one, for safe- ty reasons. This spacer must always be fitted and must not be modified in any way. – In front of the spacer (1), fit the front handgrip (2) onto the drive tube (3) using the screws (4) and nuts (5) inserted in their proper seatings. – Before tightening the screws (4), align the handgrip correctly with respect to the drive tube. – Fully tighten the screws (4). 2. MOUNTING THE ROD (Models with sepa- rate rod – Fig. 2) – Line up the slot (1) on the joint (2) with the raised notch (3) on the lower part of the rod (4). – Pull out the stop pin (5) and push the lower part of the rod (4) right down until the stop pin (5) slots into the hole (6) in the rod. This is easier to do if you rotate the bottom of the rod (4) slightly in both directions. The pin (5) is in place when it is completely lodged in the hole. – Lastly, tighten the knob (7) securely. 3. MOUNTING THE GUARD (Fig. 3) The protection must be suitable for the machine model and the type of cutting tool used, and fitted correctly to respect the correct position of the line cut- ting knife. – The guard (1) is fixed by two screws (2). !WARNING! !WARNING! !WARNING! IMPORTANT4. REMOVING AND REFITTING THE CUT- TING LINE HEAD (Fig. 4) –Insert the wrench supplied (2) into the specific hole in the drive tube terminal (3) and rotate the cutting line head (1) by hand until the wrench enters the inner hole, blocking rota- tion. –Remove the cutting line head (1) unscrewing it in an anticlockwise direction. When mounting, –Ensure that the grooves in the inner ring-nut (4) match up perfectly with the drive tube ter- minal (3). –Fit the cutting line head (1) screwing it up in a clockwise direction. –Remove the wrench (2) to restore shaft rota- tion. 6 MACHINE ASSEMBLYEN 4. MACHINE ASSEMBLY
PREPARING TO WORK7EN CHECKING THE MACHINE Before starting work please: –check that all the screws on the machine and the cutting device are tightly fastened; –check that the air filter is clean; –check that the protection devices are well fas- tened and working efficiently; –check the handgrips are well fastened. PREPARING THE FUEL This machine is fitted with a two-stroke engine which requires a mixture of petrol and lubricating oil. Using petrol alone will dam- age the motor and will cause for invalidation of the warranty. Only use quality fuels and oils to maintain high performance and guarantee the duration of the mechanical parts over time. •Petrol characteristics Only use unleaded petrol with a fuel grade of at least 90 N.O. Unleaded petrol tends to create deposits in the container if preserved for more than 2 months. Always use fresh petrol! •Oil characteristics Only use top quality synthetic oil specifically for two-stroke engines. Your dealer can provide you with oils which have been specifically developed for this type of engine, and which are capable of guaranteeing a high level of protection. The use of these oils makes it possible to pre- pare a 2% mixture, consisting in 1 part oil to 50 parts petrol. In the event that no specific oil is available, it is IMPORTANT IMPORTANT IMPORTANT possible to use a mineral lubricating oil for engines (class FA or FB), where in this case the mixture must be 4%, i.e. 1 part oil and 25 parts petrol. •Preparation and preservation of the fuel mixture Petrol and the fuel mixture are highly inflam- mable! –Keep the petrol and fuel mixture in homolo- gated fuel containers, in safe place, away from any flames or heat sources. –Never leave the containers within the reach of children. –Never smoke whilst preparing the mixture and avoid inhaling the petrol fumes. The chart indicates the amount of petrol and oil to use to prepare the fuel mixture according to the type of oil used. To prepare the fuel mixture: –Place about half the amount of petrol in a homologated tank. –Add all the oil, according to the chart. –Add the rest of the petrol. –Close the top and shake well. The fuel mixture tends to age. Do not prepare excessive amounts of the fuel mixture to avoid deposits from forming. Keep the petrol and fuel mix- ture containers separate and easily identifiable to avoid the mistake of using one in place of the other. IMPORTANT IMPORTANT !DANGER! 5. PREPARING TO WORK Petrol Synthetic oil Mineral Oil 2-stroke Class FA - FB litres litres cm3litres cm3 10.02 2.0 0.04 40 20.04 40 0.08 80 30.06 60 0.12 120 50.10 100 0.20 200 10 0.20 200 0.40 400
Periodically clean the petrol and fuel mixture containers to remove any even- tual deposits. REFUELLING Never smoke whilst refu- elling and avoid inhaling the petrol fumes. Carefully open the tank top as pressure could have formed inside. Before refuelling: –Shake the fuel mixture container well. !WARNING! !DANGER! IMPORTANT–Place the machine on a flat stable surface, with the fuel tank cap facing upwards. –Clean the fuel tank cap and the surrounding area to avoid any dirt from entering the tank during refilling. –Carefully open the fuel tank cap to allow the pressure inside to decrease gradually. Use a funnel to refill and avoid filling the tank to the brim. Always close the fuel tank cap firmly. Immediately clean all traces of fuel which may have dripped on the machine or the ground and do not start the engine until the petrol fumes have dissipated. !WARING! !WARNING! 8PREPARING TO WORK / HOW TO START - USE – STOP THE ENGINEEN To start the engine (Fig. 5): 1. Set the switch (1) to «START». 2.Operate the starter, turning lever (5) to «CLOSE». 3. Press the primer device button (6) 3 or 4 times to prime the carburettor. 4. Hold the machine firmly on the ground with one hand on the power unit, in order not to lose control of the machine during startup (Fig. 6). To prevent distortions, the drive tube must not be used as a support for the hand or knee during startup. 5. Pull the starter rope slowly for 10 - 15 cm until you feel some resistance, then tug it hard a few times until you hear the engine turn over. To avoid breaking the starter rope, do not pull the whole length of it or let itIMPORTANT IMPORTANT STARTING THE ENGINE The engine must be start- ed in an area at least 3 metres from where you refilled the fuel tank. Before starting the engine: –Place the machine firmly on the ground. •Cold starting A “cold” start of the engine means starting it after at least 5 minutes from when it was switched off or after refuelling.NOTE !WARNING! 6. HOW TO START - USE – STOP THE ENGINE
HOW TO START - USE – STOP THE ENGINE9EN slide along the edge of the cable guide hole. Release the starter gradually, to avoid letting it fly back uncontrollably. 6. Pull the starter rope again until the engine starts as normal. Starting the engine with the starter engaged causes the cutting device to move, only stopping when the starter is disconnected. 7. When the engine has started, press the throt- tle trigger to disconnect the starter and allow the engine to idle. 8.Let the engine run idle for at least 1 minute before using the machine. If the starter rope is pulled repeatedly with the choke on, it may flood the engine and make starting difficult. If you have flooded the engine, remove the spark plug and gently pull the handle on the starter rope to eliminate any excess fuel; then dry the spark plug electrodes and replace it on the engine. •Hot starting When hot starting (immediately after stopping the engine), follow the procedure indicated above in points 1 - 4 - 5 - 6. USE OF THE ENGINE (Fig. 5) Cutting device speed is regulated by the throttle trigger (2), located on the rear handgrip (4). The throttle trigger only works if the lockout (3) is pressed at the same time. The movement is transmitted from the engine to the drive shaft by a centrifugal mass clutch that prevents the shaft from moving when the engine is running at minimum speed. Never use the machine if the cutting device moves when the engine is!WARNING! IMPORTANT !WARNING! running idle; if this is the case regulate the minimum rate (see chap.8) and if the problem persists please contact your dealer. The correct running speed will be achieved by pressing the throttle trigger (2) as far as possible. Avoid using the engine at full power for the first 6-8 working hours. STOPPING THE ENGINE (Fig. 5) To stop the engine: –Release the throttle trigger (2) and allow the engine to run idle for a few seconds. –Set the switch (1) to “STOP”. When you have reduced speed to a minimum, it will take a few sec- onds for the cutting device to stop!WARNING! IMPORTANT
EN10USING THE MACHINE To respect people and the environment: – Try not to cause any disturbance. – Scrupulously comply with local regulations and provisions for the disposal of waste materials after sawing. – Scrupulously comply with local regulations and provisions for the disposal of oils, petrol, damaged parts or any elements which have a strong impact on the environ- ment. Prolonged exposure to vibrations can cause injuries and neurovas- cular disorders (also called “Renaud’s syn- drome” or “white hand”), especially to people suffering from circulation disorders. The symptoms can regard the hands, wrists and fingers and are shown through loss of sensi- tivity, torpor, itching, pain and discolouring of or structural changes to the skin. These effects can be worsened by low ambient tem- peratures and/or by gripping the handgrips excessively tightly. If the symptoms occur, the length of time the machine is used must be reduced and a doctor consulted. Always wear suitable clothing when using the machine. Your deal- er can provide you with all the information on the most suitable accident-prevention devices to guarantee your safety. USING THE MACHINE When working, the machine must always be firmly held in both hands, keeping the power unit on the right of the body and the cutting group below the line of the belt. Before tackling a mowing job for the first time it is advisable to gain the necessary familiarity with the machine and the most suitable cutting tech- niques, finding out how to firmly grip the machine and making the movements required by the job. !WARNING! !WARNING! !WARNING! The cutting line head can eliminate tall grass and non-woody vegetation near fences, walls, foun- dations, pavements, around trees, etc. or to completely clean a particular area of the garden; The use of metal or rigid blades of any type with this machine is pro- hibited. WORKING TECHNIQUES Use ONLY nylon lines. The use of metal lines, plasticised metal lines and/or lines not suitable for the head can cause serious injuries and wounds. During use it is advisable to stop the engine peri- odically and remove the weeds wound round the machine, so as to prevent the drive tube from overheating due to the grass caught under the guard. Remove the caught-up grass with a screwdriver to allow the rod to be properly cooled. Do not use the machine for sweeping, tilting the cutting line head. The power of the engine could throw objects and small stones 15 metres or more, causing damage and injuries to people. •Cutting in motion (Scything) (Fig. 7) Proceed at a regular pace, with a circular motion similar to a traditional scythe, without tilting the cutting line head during the operation. First try cutting at the right height in a small area, so as to then achieve a uniform cutting height keeping the cutting line head at a constant dis- tance from the ground. For heavier cutting it can be useful to tilt the cut- ting line head by about 30°. Do not work in this way if there is the possibility of causing objects to be thrown, which could harm people and ani- mals and cause damage.!WARNING! !WARNING! !WARNING! !WARNING! 7. USING THE MACHINE
ENUSING THE MACHINE11 •Precision cutting (Trimming) Keep the machine slightly tilted so that the lower part of the cutting line head does not touch the ground and the cutting line is at the required point, always keeping the cutting device at a dis- tance from the operator. •Cutting near fences/foundations (Fig. 8) Slowly approach the cutting line head to fences, posts, rocks, walls, etc. without hitting them hard. If the line strikes a solid object it could break or become worn; if it gets tangled in a fence it could break abruptly. In any case, cutting around pavements, founda- tions, walls, etc. can cause greater wear than normal in the line. •Cutting round trees (Fig. 9) Walk round the tree from left to right, approach- ing the trunks slowly so as not to strike the tree with the line and keeping the cutting line head tilted forward slightly. Remember that the nylon line could lop or dam- age small shrubs and that the impact of the nylon line against the trunk of bushes or trees with soft bark could seriously damage the plant. • Adjusting line length when working (Fig. 10) This machine is fitted with a “Tap & Go” head. To release more line, tap the cutting line head against the round with the engine at top speed: the line will be released automatically and the knife cut off the excess length. END OF OPERATIONS When you have finished your work: –Switch off the engine as indicated above (Chap. 6).