Jonsered CS 2153 manual

CS 2152 CS 2153 Oper ator’ s manual Please read the oper ator’ s manual carefully and make sure y ou understand the instructions before using the machine . EP A II EP A I[...]

2 – English KEY T O SYMBOLS Symbols on the mac hine: W ARNING! Chain saws can be dangerous! Careless or improper use can result in serious or fatal 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 . Alwa ys wear: • Approv ed protective helmet[...]

English – 3 CONTENTS Contents KEY T O SYMBOLS Symbols on the machine: .............................................. 2 Symbols in the operator’ s manual: ................................ 2 CONTENTS Contents ....................................................................... 3 INTR ODUCTION Dear customer! ....................................[...]

4 – English INTR ODUCTION Dear customer! Cong ratulations on y our choice to buy a Jonsered product! Y our purchase gives y ou access to prof essional help with repairs and ser vice whenev er this may be necessary . If the retailer wh o sells your machine is not one of our authorized dealers , ask for the address of y our nearest ser vicing deale[...]

English – 5 WHA T IS WHA T? What is what on the chain sa w? 1 Cylinder cov er 2 F ront handle (F elling direction guide) 3 F ront 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 s witch 11 Fuel tank 12 Muffler 13 Bar tip sprock et 14 Chain 15 Bar 16 [...]

6 – English GENERAL SAFETY PRECA UTIONS 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 . See the instr uctions under the headings Fuel Handling and Star ting and Stoppin[...]

English – 7 GENERAL SAFETY PRECA UTIONS chain sa w usage if possible . Y our dealer , forestry school or your libr ar y can provide inf or mation about which training materials and courses are av ailable. Work is constantly in progress to impro ve the design and technology - improv ements that increase your saf ety and efficiency . Visit y our d[...]

8 – English GENERAL SAFETY PRECA UTIONS • The brak e is applied when the front hand guard (B) is pushed f orwards. • This mov ement activates a spring-loaded mechanism that tightens the brak e band (C) around the engine dr ive system (D) (clutch drum). • The front hand guard is not designed solely to activate the chain brak e. Another impor[...]

English – 9 GENERAL SAFETY PRECA UTIONS Will m y hand alwa ys activ ate the chain brake during a kickbac k? No . It takes a cer tain force to mo ve the hand guard f orward. If your hand only lightly touches the front guard or slips o ver it, the f orce may not be enough to trigger the chain brak e. Y ou should also maintain a firm gr ip of the c[...]

10 – English GENERAL SAFETY PRECA UTIONS Cutting hardwoods (most broadleaf trees) creates more vibration than cutting softwoods (most conif ers). Cutting with cutting equipment that is blunt or f aulty (wrong type or badly shar pened) will increase the vibration le vel. Stop switc h Use the stop s witch to s witch off the engine. Muffler The muf[...]

English – 11 GENERAL SAFETY PRECA UTIONS Cutting equipment designed to reduce kickbac k The only wa y to avoid kic kback is to mak e sure that the kickbac k zone of the bar ne ver touches an ything. By using cutting equipment with ”built-in” kickback reduction and keeping the chain sharp and well-maintained you can reduce the eff ects of kick[...]

12 – English GENERAL SAFETY PRECA UTIONS • The cutting par t of the chain is called the cutter and consists of a cutting tooth (A) and the depth gauge (B). The cutters cutting depth is determined by the difference in height between the two (depth gauge setting). When you sharpen a cutting tooth there are four important f actors to remember . 1 [...]

English – 13 GENERAL SAFETY PRECA UTIONS Adjustment of depth gauge setting • The cutting teeth should be newly sharpened before adjusting the depth gauge setting. W e recommend that you adjust the depth gauge setting e ver y third time you shar pen the cutting teeth. NOTE! This recommendation assumes that the length of the cutting teeth is not [...]

14 – English GENERAL SAFETY PRECA UTIONS Filling with chain oil • All our chain saws ha ve an automatic chain lubrication system. On some models the oil flow is also adjustable . • The saw chain oil tank and the fuel tank are designed so that the fuel runs out before the sa w chain oil. Howe ver , this safety f eature requires that you use t[...]

English – 15 GENERAL SAFETY PRECA UTIONS Bar Check regularly: • Whether there are burrs on the edges of the bar . Remove these with a file if necessar y . • Whether the groov e in the bar has become badly wor n. Replace the bar if necessar y . • Whether the tip of the bar is une ven or badly worn. If a hollow f orms on the underside of the[...]

16 – English ASSEMBL Y Fitting the bar and c hain Check that the chain br ake is in disengaged position b y moving the front hand guard to wards the front handle. Remov e the bar nuts and remov e the clutch cov er (chain brak e). T ake off the transportation r ing (A). Fit the bar ov er the bar bolts. Place the bar in its rear most position. Plac[...]

English – 17 FUEL HANDLING Fuel Note! The machine is equipped with a two-strok e engine and must alwa ys be r un using a mixture of gasoline and two- stroke oil. It is impor tant to accurately measure the amount of oil to be mix ed to ensure that the correct mixture is obtained. When mixing small amounts of fuel, e ven small inaccuracies can dras[...]

18 – English FUEL HANDLING Fueling 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 w ell mixed b y shaking the container bef ore refuelling. The capacities of the chain oil tank and fuel[...]

English – 19 ST AR TING AND ST OPPING Starting and stopping Cold engine Starting: The chain brake should be activ ated when star ting the chain saw . Activate the chain brak e by pushing the front hand guard f orwards. Ignition; choke: Set the choke control in the chok e position. This should automatically set the stop s witch to the star t posit[...]

20 – English ST AR TING AND ST OPPING Note! Pull the front hand guard to wards the front handle . The chain brak e is now disengaged. Y our saw is ready f or use. • Ne ver star t a chain saw unless the bar , chain and all cov ers are fitted correctly . See instructions under the heading Assembly . Without a bar and chain attached to the chain [...]

English – 21 W ORKING TECHNIQ UES Bef ore use: 1 Check that the chain br ake works 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 wor ks correctly and is not damaged. 5 Check that all handles are free from oil[...]

22 – English W ORKING TECHNIQ UES 6 Bef ore moving your chain sa w switch off the engine and lock the chain using the chain br ake. Carry the chain saw with the bar and chain pointing backw ards. Fit a guard to the bar bef ore transpor ting the chain saw or carrying it for any distance . 7 When you put the chain sa w on the ground, lock the sa w [...]

English – 23 W ORKING TECHNIQ UES 8 Unless the user resists this pushing f orce there is a r isk that the chain saw will mo ve so f ar backw ards that only the kickbac k zone of the bar is in contact with the tree, which can lead to a kickbac k. Cutting with the bottom edge of the bar , i.e. from the top of the object downw ards, is known as cutt[...]

24 – English W ORKING TECHNIQ UES Cutting If you ha ve a pile of logs , each log you attempt to cut should be remov ed from the pile, placed on a sa w horse or r unners and cut individually . Remov e the cut pieces from the cutting area. By leaving them in the cutting area, you increase the risk f or inadvertently getting a kickbac k, as well as [...]

English – 25 W ORKING TECHNIQ UES Felling direction The aim is to f ell the tree in a position where you can limb and cross-cut the log as easily as possible . Y ou want it to f all in a location where you can stand and mo ve about saf ely . Once you ha ve decided which w ay y ou want the tree to f all you m ust judge which wa y the tree would fa[...]

26 – English W ORKING TECHNIQ UES The directional cuts should run 1/4 of the diameter through the trunk and the angle between the top cut and bottom cut should be 45 ° . The line where the two cuts meet is called the directional cut line. This line should be perfectly horizontal and at right angles (90 ° ) to the chosen f elling direction. Fell[...]

English – 27 W ORKING TECHNIQ UES Freeing a tree that has fallen badl y Freeing a ”trapped tree” It is v er y dangerous to remove a tr apped tree and there is high accident risk. Ne ver try to fell the tree that is trapped. Ne ver work in the risk zone of the hanging trapped tree . The saf est method is to use a winch. • T ractor-mounted ?[...]

28 – English W ORKING TECHNIQ UES How to a void kic kback What is kic kback? The word kic kback is used to describe the sudden reaction that causes the chain saw and bar to jump off an object when the upper quadrant of the tip of the bar , known as the kickbac k zone , touches an object. Kickbac k alwa ys occurs in the cutting plane of the bar . [...]

English – 29 MAINTENANCE General The user must only carry out the maintenance and ser vice work described in this manual. Carb uretor adjustment Due to e xisting environmental and emissions legislation y our chain saw is equipped with mo vement limiters on the carburetor adjuster scre ws. These limit the adjustment possibilities to a maximum of a[...]

30 – English MAINTENANCE High speed jet H At the factory the engine is adjusted at sea level. When working at a high altitude or in diff erent weather conditions, temperatures and atmospheric humidity , it may be necessary to make minor adjustments to the high speed jet. CA UTION! If the high speed jet is screwed in too far , it may dama ge the p[...]

English – 31 MAINTENANCE Gr asp the chain sa w fir mly , wrapping your fingers and thumbs around the handles. Apply full throttle and activate the chain br ake b y tilting your left wrist forw ard onto the front hand guard. Do not let go of the front handle. The chain should stop immediatel y . Thr ottle lock out • Make sure the throttle cont[...]

32 – English MAINTENANCE Muffler Ne ver use a machine that has a f aulty muffler . Regularly check that the muffler is securely attached to the machine. Some mufflers are equipped with a special spark arrestor screen. If your machine has this type of muffler , you should clean the screen at least once a week. This is best done with a wire br[...]

English – 33 MAINTENANCE T ensioning the recoil spring • Hook the star ter cord in the notch in the pulley and turn the star ter pulley about 2 turns clockwise. Note! Check that the pulle y can be tur ned an additional 1/ 2 turn when the star ter cord is pulled all the wa y out. Changing a br oken recoil spring • Lift up the star ter pulley .[...]

34 – English MAINTENANCE Spark plug The spark plug condition is influenced by: • Incorrect carburetor adjustment. • An incorrect fuel mixture (too much or incorrect type of oil). • A dir ty air filter . These f actors cause deposits on the spar k plug electrodes, which ma y result in operating problems and starting difficulties. If the m[...]

English – 35 MAINTENANCE ”Air Injection” centrifugal c leaning Centrifugal cleaning means the follo wing: All air to the carburetor passes through the starter . Dir t and dust is pushed out by the cooling f an. IMPOR T ANT! In order to maintain operation of the centrifugal cleaning system it must be regularly maintained. Clean the air intake [...]

36 – English MAINTENANCE Maintenance sc hedule The f ollowing is a list of the maintenance that must be perf ormed on the machine. Most of the items are descr ibed in the Maintenance section. Daily maintenance W eekly maintenance Monthly maintenance Clean the outside of the machine . On chain saws without a catalytic conv er ter , check the cooli[...]

English – 37 TECHNICAL D A T A T echnical data CS 2152 CS 2153 Engine Cylinder displacement, cu.in/cm 3 3,15/51,7 3,06/50,1 Cylinder bore, inch/mm 1,77/45 1,74/44,1 Stroke , inch/mm 1,28/32,5 1,28/32,5 Idle speed, r pm 2700 2700 P ower , kW/hp @ r pm 2,4/3,3 @ 9000 2,5/3,4 @ 9600 Ignition system Manuf acturer of ignition system SEM SEM T ype of i[...]

38 – English TECHNICAL D A T A Recommended original and replacement bar and c hain combinations F ollowing is a list of recommended cutting equipment f or the Jonsered chain saw models CS 2152 and CS 2153. The combinations of power head, bar and chain ha ve been tested and f ound to be in accordance with the kickback and vibr ation requirements o[...]

English – 39 FEDERAL EMISSION CONTR OL W ARRANTY ST A TEMENT Y OUR W ARRANTY RIGHTS AND OBLIGA TIONS The EP A (The US Environmental Protection Agency), Environment Canada and Jonsered are pleased to e xplain the emissions control system warranty on y our 2001 and later small nonroad engine. In U .S. and Canada, new small nonroad engines must be d[...]

40 – English AMERICAN ST AND ARD SAFETY PRECA UTIONS Safety precautions f or chain saw users (ANSI B 175.1-2000 Anne x C) Kic kback safety precautions With a basic understanding of kic kback, you can reduce or eliminate the element of sur prise. Sudden sur pr ise contributes to accidents. K eep a good fir m grip on the saw with both hands , the [...]

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´®z+RI•¶55¨ 2007-05-14 ´®z+RI•¶55¨ 1150419-95[...]