Jonsered CS 2156 User Manual

CS 2156 CS 2159 Oper ator ′ s manual Please read the oper ator’s manual carefully and make sure you understand the instructions before using the mac

10 – EnglishGENERAL SAFETY PRECAUTIONSCutting hardwoods (most broadleaf trees) creates more vibration than cutting softwoods (most conifers). Cutting

English – 11GENERAL SAFETY PRECAUTIONSCutting equipment designed to reduce kickbackThe only way to avoid kickback is to make sure that the kickback zo

12 – EnglishGENERAL SAFETY PRECAUTIONS• The cutting part of the chain is called the cutter and consists of a cutting tooth (A) and the depth gauge (B)

English – 13GENERAL SAFETY PRECAUTIONSAdjustment of depth gauge setting• The cutting teeth should be newly sharpened before adjusting the depth gauge

14 – EnglishGENERAL SAFETY PRECAUTIONSFilling with chain oil• All our chain saws have an automatic chain lubrication system. On some models the oil flo

English – 15GENERAL SAFETY PRECAUTIONSWhen the length of the cutting teeth has worn down to only 4 mm the chain must be replaced.BarCheck regularly:•

16 – EnglishASSEMBLYFitting the bar and chainCheck that the chain brake is in disengaged position by moving the front hand guard towards the front han

English – 17FUEL HANDLINGFuelNote! The machine is equipped with a two-stroke engine and must always be run using a mixture of petrol and two-stroke oi

18 – EnglishFUEL HANDLINGFuellingClean the area around the fuel cap. Clean the fuel and chain oil tanks regularly. The fuel filter must be replaced at

English – 19STARTING AND STOPPINGStarting and stoppingCold engineStarting: The chain brake must be engaged when the chain saw is started. Activate the

2 – English KEY T O SYMBOLS Symbols on the mac hine: W ARNING! Chain saws can be dangerous! Careless or incorrect use can result in serious or fat

20 – EnglishSTARTING AND STOPPINGNote! Reactivate the chain brake by pushing the front hand guard back towards the front handle. The chain saw is now

English – 21WORKING TECHNIQUESBefore use:1 Check that the chain brake works correctly and is not damaged.2 Check that the rear right hand guard is not

22 – EnglishWORKING TECHNIQUES6 Before moving your chain saw switch off the engine and lock the chain using the chain brake. Carry the chain saw with

English – 23WORKING TECHNIQUESCutting with the bottom edge of the bar, i.e. from the top of the object downwards, is known as cutting on the pull stro

24 – EnglishWORKING TECHNIQUESCuttingIf you have a pile of logs, each log you attempt to cut should be removed from the pile, placed on a saw horse or

English – 25WORKING TECHNIQUESFelling directionThe aim is to fell the tree in a position where you can limb and cross-cut the log as easily as possibl

26 – EnglishWORKING TECHNIQUESNext 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

English – 27WORKING TECHNIQUESWe recommend that you use a bar that is longer than the diameter of the tree, so that you can make the felling cut and d

28 – EnglishWORKING TECHNIQUESHow to avoid kickbackWhat is kickback?The word kickback is used to describe the sudden reaction that causes the chain sa

English – 29MAINTENANCEGeneralThe user must only carry out the maintenance and service work described in this manual.Carburettor adjustmentDue to exis

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

30 – EnglishMAINTENANCEHigh speed jet HAt the factory the engine is adjusted at sea level. When working at a high altitude or in different weather con

English – 31MAINTENANCEGrasp the chain saw firmly, wrapping your fingers and thumbs around the handles.Apply full throttle and activate the chain brake

32 – EnglishMAINTENANCEStop switchStart the engine and make sure the engine stops when you move the stop switch to the stop setting.MufflerNever use a

English – 33MAINTENANCEcentre of the pulley. Insert the starter cord through the hole in the starter housing and the starter handle. Make a secure kno

34 – EnglishMAINTENANCESpark plugThe spark plug condition is influenced by:• Incorrect carburettor adjustment.• An incorrect fuel mixture (too much or

English – 35MAINTENANCENote! The cooling system on a chain saw with catalytic converter must be cleaned daily. This is particularly important on chain

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

English – 37TECHNICAL DATATechnical dataNote 1: Noise emissions in the environment measured as sound power (LWA) in conformity with EC directive 2000/

38 – EnglishTECHNICAL DATA´®z+R$^¶6B¨´®z+R$^¶6B¨Bar and chain combinationsThe following recommended combinations of bar and saw chain are type approve

English – 39TECHNICAL DATAEC-declaration of conformity(Applies to Europe only)Jonsered, SE-561 82 Huskvarna, Sweden, tel: +46-36-146500, declares unde

4 – English INTR ODUCTION Dear Customer , Cong ratulations on your choice to buy a Jonsered product!We are convinced that you will appreciate with

´®z+R$^¶6B¨2005-01-27´®z+R$^¶6B¨1150046-26

English – 5 WHA T IS WHA T? What is what on the c hain saw? 1 Cylinder cover2 Front handle3 Front hand guard4 Starter5 Chain oil tank6 Starter han

6 – English GENERAL SAFETY PRECA UTIONS Bef ore using a new chain saw • Please read this manual carefully.• Check that the cutting equipment is cor

English – 7 GENERAL SAFETY PRECA UTIONS chain sa w usage if possible. Your dealer, forestry school or your library can provide information about wh

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

English – 9 GENERAL SAFETY PRECA UTIONS Will m y hand always activate the chain brake during a kickback? No . It takes a certain force to move the