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

GENERAL SAFETY PRECAUTIONS

 

Before using a new chain saw

6

Important

6

Always use common sense

6

Personal protective equipment

7

Machines safety equipment

7

Cutting equipment

10

ASSEMBLY

 

Fitting the bar and chain

15

FUEL HANDLING

 

Fuel

16

Fuelling

17

Fuel safety

17

STARTING AND STOPPING

 

Starting and stopping

18

WORKING TECHNIQUES

 

Before use:

20

General working instructions

20

How to avoid kickback

26

MAINTENANCE

 

General

27

Carburettor adjustment

27

Checking, maintaining and servicing chain saw safety

 

equipment

28

Muffler

29

Starter

30

Air filter

31

Spark plug

31

Lubricating the bar tip sprocket

31

Adjustment of the oil pump

32

Cooling system

32

Maintenance schedule

33

TECHNICAL DATA

 

Technical data

34

Bar and chain combinations

35

Saw chain filing and file gauges

35

EC-declaration of conformity

35

English – 3

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Jonsered CS 2139T manual Contents

CS 2139T specifications

The Jonsered CS 2139T is a robust chainsaw designed for both professional and semi-professional users seeking reliability, power, and ease of use. This model is perfect for tree care, firewood cutting, and other demanding tasks in forestry and landscaping.

One of the standout features of the CS 2139T is its powerful 39cc 2-stroke engine, which delivers impressive performance while maintaining fuel efficiency. This engine is designed for a quick start, thanks to its efficient ignition system, reducing the time users spend trying to get the saw running. The power-to-weight ratio is favorable, making it suitable for extended use without causing fatigue.

The chainsaw incorporates advanced technology such as the Clean Power engine, which minimizes harmful emissions while maximizing fuel efficiency. This is particularly beneficial for environmentally conscious users and complies with stringent emission regulations. The CS 2139T also features an Anti-Vibration system, which significantly reduces vibrations felt by the operator, enhancing comfort and control, especially during prolonged use.

Safety is a priority with the CS 2139T, featuring a chain brake that engages automatically in the event of kickback, ensuring that the user is protected from potential accidents. Additionally, the saw is equipped with a throttle lock that prevents accidental engagement, providing extra peace of mind.

The ergonomic design of the handle and controls has been thoughtfully engineered for ease of use, allowing operators to maneuver the chainsaw with confidence. The unique air filtration system enhances the longevity of the engine by preventing dust and debris from entering, resulting in less frequent maintenance and longer operating life.

The chainsaw also boasts a durable construction, with robust materials that withstand the rigors of cutting hard wood and facing varying weather conditions. A tool-free chain tensioning system allows for quick and easy adjustments, ensuring that users can maximize performance without wasting time.

In summary, the Jonsered CS 2139T is a reliable choice for demanding users who require a combination of power, efficiency, and safety. With its advanced technologies and thoughtful design features, it stands out as an exceptional tool in the world of chainsaws.