Jonsered CS 2171 Manual do Utilizador

Operator ′ s manual Please read the operator’s manual carefully and make sure you understand the instructions before using the machine.

10 – English GENERAL SAFETY PRECAUTIONS The body of the chain saw, including the cutting equipment, is insulated from the handles by vibration dampi

English – 11 GENERAL SAFETY PRECAUTIONS • Keep the chain properly tensioned! If the chain is slack it is more likely to jump off and lead to incre

12 – English GENERAL SAFETY PRECAUTIONS Sharpening your chain and adjusting depth gauge setting General information on sharpening cutting teeth• Nev

English – 13GENERAL SAFETY PRECAUTIONSGeneral advice on adjusting depth gauge setting• When you sharpen the cutting tooth (A) the depth gauge setting

14 – EnglishGENERAL SAFETY PRECAUTIONSLubricating cutting equipmentChain oilChain oil must demonstrate good adhesion to the chain and also maintain it

English – 15GENERAL SAFETY PRECAUTIONSNeedle bearing lubricationBoth versions of sprockets have a needle bearing on the drive shaft, which has to be g

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 been run using a mixture of petrol and two-stroke

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 TO SYMBOLS Symbols on the machine: WARNING! Chain saws can be dangerous! Careless or incorrect use can result in serious or fatal in

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 TECHNIQUES5 Take great care when cutting a tree that is in tension. A tree that is in tension may spring back to its normal positi

English – 23WORKING TECHNIQUES7 Take great care when you cut with the top edge of the bar, i.e. when cutting from the underside of the object. This is

24 – EnglishWORKING TECHNIQUESLimbingWhen limbing thick branches you should use the same approach as for cutting.Cut difficult branches piece by piece.

English – 25WORKING TECHNIQUESTree felling techniqueSafe distanceThe safe distance between a tree that is to be felled and anyone else working nearby

26 – EnglishWORKING TECHNIQUESFellingFelling is done using three cuts. First you make the directional cuts, which consist of the top cut and the botto

English – 27WORKING TECHNIQUESWhen the felling cut and directional cut are complete the tree should start to fall by itself or with the aid of a felli

28 – EnglishWORKING TECHNIQUESNever cut straight through a tree or branch that is in tension! If you must cut across tree/limb, make two to three cuts

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

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

30 – EnglishMAINTENANCEFine adjustment of the idle speed TAdjust the idle speed with the T-screw. If it is necessary to re-adjust, turn the T-screw cl

English – 31MAINTENANCEConditions• Before any adjustments are made the air filter should be clean and the cylinder cover fitted. Adjusting the carburett

32 – EnglishMAINTENANCEChecking the front hand guardMake sure the front hand guard is not damaged and that there are no visible defects such as cracks

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

34 – EnglishMAINTENANCEStarterChanging a broken or worn starter cord• Loosen the screws that hold the starter against the crankcase and remove the sta

English – 35MAINTENANCEAir filterThe air filter must be regularly cleaned to remove dust and dirt in order to avoid:• Carburettor malfunctions• Starting

36 – EnglishMAINTENANCECooling systemTo keep the working temperature as low as possible the machine is equipped with a cooling system.The cooling syst

English – 37MAINTENANCEMaintenance scheduleThe following is a list of the maintenance that must be performed on the machine. Most of the items are des

38 – EnglishTECHNICAL DATA´®z+R)T¶6®¨´®z+R)T¶6®¨Technical dataNote 1: Noise emissions in the environment measured as sound power (LWA) in conformity w

English – 39TECHNICAL DATABar and chain combinationsThe following combinations are CE approved.Saw chain filing and file gaugesEC-declaration of conform

4 – English INTRODUCTION Dear Customer, Congratulations on your choice to buy a Jonsered product!We are convinced that you will appreciate with grea

´®z+R)T¶6®¨2005-09-08´®z+R)T¶6®¨1150095-26

English – 5 WHAT IS WHAT? What is what on the chain saw?JONSERED SERVICEJonsered XXXXJonseredHuskvarna, SWEDENXXXXXXXXXXX 1 Cylinder cover2 Front ha

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

English – 7 GENERAL SAFETY PRECAUTIONS chain saw usage if possible. Your dealer, forestry school or your library can provide information about which

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

English – 9 GENERAL SAFETY PRECAUTIONS • In the felling position the left hand is in a position that makes manual activation of the chain brake impo