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Operator’s manual (EPA II)
Please read the operator’s manual carefully and
make sure you understand the instructions
before using the machine.
CS 2135T
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KEY TO SYMBOLS Symbols on the machine: Visual check. WARNING! Chain saws can be dangerous! Careless or improper use can result in serious or fatal injury to the operator or others. Protective goggles or a visor must be worn. Please read the operator’s manual carefully and make sure you understand the instructions before using the machine. Refuelling. Always wear: • Approved protective helmet • Approved hearing protection
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CONTENTS Contents KEY TO SYMBOLS Symbols on the machine: ............................................. 2 Symbols in the operator’s manual: ............................... 2 CONTENTS Contents ...................................................................... 3 INTRODUCTION Dear customer! ............................................................ 4 WHAT IS WHAT? What is what on the chain saw? .................................. 5 GENERA
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INTRODUCTION Dear customer! Congratulations on your choice to buy a Jonsered product! Your purchase 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 authorized dealers, ask for the address of your nearest servicing dealer. It is our wish that you will be satisfied with your product and that it will be your companion for a long time. Think of this operator′s manual as a valuable
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WHAT IS WHAT? What is what on the chain saw? 1 Filter cover 16 Bar 2 Front handle 17 Bumper spike 3 Front hand guard 18 Chain catcher 4 Starter 19 Clutch cover with built-in chain brake. 5 Chain oil tank 20 Oil pump adjustment screw 6 Starter handle 21 Throttle control 7 Adjuster screws carburetor 22 Throttle lockout 8 Stop and choke control: Ignition on/off switch Choke 23 Combination spanner control/Start throttle lock Working position 24 Chain tensioning screw 9 Rear handle 25 Ope
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GENERAL SAFETY PRECAUTIONS Before using a new chain saw Important • Please read this manual carefully. IMPORTANT! • Check that the cutting equipment is correctly fitted and adjusted. See instructions under the heading Assembly. The machine is only designed for cutting wood. • Refuel and start the chain saw. See the instructions under You should only use the saw with the bar and chain the headings Fuel Handling and Starting and Stopping. combinations we recommend in
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GENERAL SAFETY PRECAUTIONS chain saw usage if possible. Your dealer, forestry school or Generally clothes should be close-fitting without restricting your library can provide information about which training your freedom of movement. materials and courses are available. IMPORTANT! Sparks can come from the muffler, the bar and chain or other sources. Always have fire extinguishing tools available if you should need them. Help prevent forest fires. Machine′s safety equipment
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GENERAL SAFETY PRECAUTIONS • This movement activates a spring-loaded mechanism that • The way the chain brake is activated, either manually or tightens the brake band (C) around the engine drive automatically by the inertia release mechanism, depends system (D) (clutch drum). on the force of the kickback and the position of the chain saw in relation to the object that the kickback zone of the bar strikes. If you get a violent kickback while the kickback zone of the bar is farthest away from
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GENERAL SAFETY PRECAUTIONS Will my inetria activated chain brake Vibration damping system always activate during kickback in the Your machine is equipped with a vibration damping system event of a kickback? that is designed to reduce vibration and make operation easier. No. First your brake must be in working order. Second the kickback must be strong enough to activate the chain brake. If the chain brake is too sensitive it would activate all the time which would be a nuisance. Will my cha
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GENERAL SAFETY PRECAUTIONS • Maintain the correct depth gauge setting! Follow our Muffler instructions and use the recommended depth gauge The muffler is designed to keep noise levels to a minimum clearance. Too large a clearance increases the risk of and to direct exhaust fumes away from the user. kickback. WARNING! The exhaust fumes from the engine are hot and may contain sparks ! which can start a fire. Never start the machine indoors or near combustible • Keep the chain properly tension
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GENERAL SAFETY PRECAUTIONS Bar Sharpening your chain and adjusting depth gauge setting • Length (inches/cm) General information on sharpening cutting teeth • Never use a blunt chain. When the chain is blunt you have to exert more pressure to force the bar through the wood and the chips will be very small. If the chain is very blunt • Number of teeth on bar tip sprocket (T). it will produce wood powder and no chips or shavings. • A sharp chain eats its way through the wood and produces long
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GENERAL SAFETY PRECAUTIONS Adjustment of depth gauge setting WARNING! Departure from the sharpening instructions considerably increases the risk ! of kickback. Sharpening cutting teeth • The cutting teeth should be newly sharpened before adjusting the depth gauge setting. We recommend that you adjust the depth gauge setting every third time you sharpen the cutting teeth. NOTE! This recommendation assumes that the length of the cutting teeth is not reduced To sharpen cutting teeth you will
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GENERAL SAFETY PRECAUTIONS • Raise the tip of the bar and stretch the chain by tightening • The saw chain oil tank and the fuel tank are designed so the chain tensioning screw using the combination that the fuel runs out before the saw chain oil. spanner. Tighten the chain until it does not sag from the However, this safety feature requires that you use the right underside of the bar. sort of chain oil (if the oil is too thin it will run out before the fuel), and that you adjust the carburet
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GENERAL SAFETY PRECAUTIONS • Whether the tip of the bar is uneven or badly worn. If a Chain drive sprocket hollow forms on the underside of the bar tip this is due to running with a slack chain. The clutch drum is fitted with one of the following drive sprockets: A Spur sprocket (the chain sprocket is welded on the drum) B Rim sprocket (replaceable) • To prolong the life of the bar you should turn it over daily. Regularly check the degree of wear on the drive sprocket. Replace if wear is
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ASSEMBLY The chain is correctly tensioned when it does not sag from the Fitting the bar and chain underside of the bar, but can still be turned easily by hand. Hold up the bar tip and tighten the bar nuts with the combination spanner. WARNING! Always wear gloves, when working with the chain, in order to protect ! your hands from injury. Check that the chain brake is in disengaged position by moving the front hand guard towards the front handle. When fitting a new chain, the chain tension ha
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FUEL HANDLING Mixing ratio Fuel 1:50 (2%) for all engines. Note! The machine is equipped with a two-stroke engine and must always be run using a mixture of gasoline and two- Two-stroke oil, litre stroke oil. It is important to accurately measure the amount of Gasoline, litre 2% (1:50) oil to be mixed to ensure that the correct mixture is obtained. When mixing small amounts of fuel, even small inaccuracies 5 0,10 can drastically affect the ratio of the mixture. 10 0,43/0,20 15 0,30 WARNING! A
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FUEL HANDLING • In temperatures below 32°F (0°C) some oils become too Fuel safety viscous. This can overload the oil pump and result in damage to the oil pump components. • Never refuel the machine while the engine is running. • Contact your service agent when choosing chain oil. • Make sure there is plenty of ventilation when refuelling or mixing fuel (gasoline and 2-stroke oil). Fueling • Move the machine at least 10 ft (3 m) from the refuelling point before starting it. WARNING! Taking th
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STARTING AND STOPPING Use the same starting procedure as for a cold engine, with the Starting and stopping following exceptions: • Slide the control to its rear position. WARNING! Note the following before starting: • Slide the control back to its middle position (working ! position). The chain brake must be engaged when the Starting chain saw is started to reduce the chance of contact with the moving chain during starting. Never start a chain saw unless the bar, chain and all covers are
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STARTING AND STOPPING • Never start a chain saw unless the bar, chain and all Stopping covers are fitted correctly. See instructions under the heading Assembly. Without a bar and chain attached to the chain saw the clutch can come loose and cause serious injury. • The chain brake should be activated when starting. Se instructions under the heading Start and stop. Do not drop The engine is stopped by pushing the stop switch to the stop start. This method is very dangerous because you may p
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WORKING TECHNIQUES Basic safety rules Before use: 1 Look around you: 1 3 • To ensure that people, animals or other things cannot 2 affect your control of the machine. 4 • To make sure that none of the above might come within reach of your saw or be injured by falling trees. 6 8 1 Check that the chain brake works correctly and is not damaged. 2 Check that the throttle lockout works correctly and is not damaged. 3 Check that the stop switch works correctly and is not damaged. 4 Check that all
