Jonsered CS 2250S Manuel d'utilisateur

English CS 2245 CS 2245S CS 2250S Operator’s manual EPA II Please read the operator’s manual carefully and make sure you understand the instruction

GENERAL SAFETY PRECAUTIONS 10 – English Vibration damping system Your machine is equipped with a vibration damping system that is designed to reduce

GENERAL SAFETY PRECAUTIONS English – 11• Keep the chain’s cutting teeth properly sharpened! Follow our instructions and use the recommended file ga

GENERAL SAFETY PRECAUTIONS12 – English• Chain oil hole and hole for chain tensioner. The bar must be matched to the chain saw design.Chain• Chain pitc

GENERAL SAFETY PRECAUTIONSEnglish – 13• Check that the chain is correctly tensioned. A slack chain will move sideways, making it more difficult to shar

GENERAL SAFETY PRECAUTIONS14 – English• Raise the tip of the bar and stretch the chain by tightening the chain tensioning screw using the combination

GENERAL SAFETY PRECAUTIONSEnglish – 15Never use waste oil! Using waste oil can be dangerous to you and damage the machine and environment.Filling wit

GENERAL SAFETY PRECAUTIONS16 – EnglishNeedle bearing lubricationBoth versions of sprockets have a needle bearing on the drive shaft, which has to be g

ASSEMBLYEnglish – 17Fitting the bar and chainCS 2245Check that the chain brake is in disengaged position by moving the front hand guard towards the fr

ASSEMBLY18 – EnglishFit the bar over the bar bolts. Place the bar in its rearmost position. Place the chain over the drive sprocket locate it in the g

FUEL HANDLINGEnglish – 19FuelNote! The machine is equipped with a two-stroke engine and must always be run using a mixture of gasoline and two-stroke

KEY TO SYMBOLS 2 – English Symbols on the machine: WARNING! Chain saws can be dangerous! Careless or improper use can result in serious or fatal inj

FUEL HANDLING20 – EnglishFuelingClean the area around the fuel cap. Clean the fuel and chain oil tanks regularly. The fuel filter must be replaced at l

STARTING AND STOPPINGEnglish – 21Starting and stoppingStartingThe chain brake should be activated when starting the chain saw. Activate the chain brak

STARTING AND STOPPING22 – English• Never start a chain saw unless the bar, chain and all covers are fitted correctly. See instructions under the headin

WORKING TECHNIQUESEnglish – 23Before use:1 Check that the chain brake works correctly and is not damaged.2 Check that the rear right hand guard is not

WORKING TECHNIQUES24 – English6 Before moving your chain saw switch off the engine and lock the chain using the chain brake. Carry the chain saw with

WORKING TECHNIQUESEnglish – 25user. If the saw chain is jamming, the saw may be pushed back at you.8 Unless the user resists this pushing force there

WORKING TECHNIQUES26 – EnglishLimbingWhen limbing thick branches you should use the same approach as for cutting.Cut difficult branches piece by piece.

WORKING TECHNIQUESEnglish – 27Felling directionThe aim is to fell the tree in a position where you can limb and cross-cut the log as easily as possibl

WORKING TECHNIQUES28 – EnglishNext make the bottom cut so that it finishes exactly at the end of the top cut.The directional cuts should run 1/4 of the

WORKING TECHNIQUESEnglish – 29Freeing a tree that has fallen badly Freeing a ”trapped tree”It is very dangerous to remove a trapped tree and there is

CONTENTS English – 3 Contents KEY TO SYMBOLS Symbols on the machine: ... 2Symbols in the operator’s manual: ...

WORKING TECHNIQUES30 – Englishwas being used when the kickback zone of the bar touched the object.Kickback only occurs if the kickback zone of the bar

MAINTENANCEEnglish – 31GeneralThe user must only carry out the maintenance and service work described in this manual. More extensive work must be carr

MAINTENANCE32 – EnglishChecking the inertia brake releaseWith the engine turned off, hold the chain saw over a stump or other firm object. Let go of th

MAINTENANCEEnglish – 33Chain catcherCheck that the chain catcher is not damaged and is firmly attached to the body of the chain saw.Right hand guardChe

MAINTENANCE34 – Englishuse a muffler if the spark arrestor screen is missing or defective.The muffler is designed to reduce the noise level and to direc

MAINTENANCEEnglish – 35Replacing the return and drive springsRecoil spring (A)• Lift up the starter pulley. See instructions under the heading Changin

MAINTENANCE36 – EnglishSpark plugThe spark plug condition is influenced by:• Incorrect carburetor adjustment.• An incorrect fuel mixture (too much or i

MAINTENANCEEnglish – 37”Turbo Air Cleaning” centrifugal cleaningCentrifugal cleaning means the following: All air to the carburetor passes through the

38 – EnglishMAINTENANCEMaintenance scheduleThe following is a list of the maintenance that must be performed on the machine. Most of the items are des

English – 39TECHNICAL DATATechnical dataCS 2245 CS 2245S CS 2250SEngineCylinder displacement, cu.in/cm32,79/45,7 2,79/45,7 3,06/50,2Cylinder bore, inc

4 – English INTRODUCTION Dear customer! Congratulations on your choice to buy a Jonsered product!Your purchase gives you access to professional help

40 – EnglishTECHNICAL DATARecommended original and replacement bar and chain combinations Following is a list of recommended cutting equipment for the

English – 41TECHNICAL DATASaw chain filing and file gauges

´®z+S!=¶57¨´®z+S!=¶57¨42 – EnglishFEDERAL EMISSION CONTROL WARRANTY STATEMENTYOUR WARRANTY RIGHTS AND OBLIGATIONSThe EPA (The US Environmental Protect

AMERICAN STANDARD SAFETY PRECAUTIONSEnglish – 43Safety precautions for chain saw users(ANSI B 175.1-2000 Annex C)Kickback safety precautionsWith a bas

1151012-95´®z+S!=¶57¨´®z+S!=¶57¨2008-05-30

English – 5 WHAT IS WHAT? What is what on the chain saw?1234567891011123130181719202114152313162223242526272829 1 Cylinder cover2 Decompression valve

GENERAL SAFETY PRECAUTIONS 6 – English Before using a new chain saw • Please read this manual carefully.• Check that the cutting equipment is correct

GENERAL SAFETY PRECAUTIONS English – 7 Always use common sense It is not possible to cover every conceivable situation you can face when using a ch

GENERAL SAFETY PRECAUTIONS 8 – English• The chain brake (A) can either be activated manually (by your left hand) or automatically by the inertia rele

GENERAL SAFETY PRECAUTIONS English – 9of the front hand guard, the chain brake can only be activated by the inertia action. Will my hand always a