MAINTENANCE

Muffler

Never use a machine that has a faulty 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 brush. A blocked screen will cause the engine to overheat and may lead to serious damage.

Note! The screen must be replaced if it is damaged. If the screen is blocked the machine will overheat and this will cause damage to the cylinder and piston. Never use a machine with a muffler that is in poor condition. Never use a muffler if the spark arrestor screen is missing or defective.

The muffler is designed to reduce the noise level and to direct the exhaust gases away from the operator. The exhaust gases are hot and can contain sparks, which may cause fire if directed against dry and combustible material.

A muffler equipped with a catalytic converter significantly reduces the amount of hydrocarbons (HC), nitrogen oxides (NO) and aldehydes in the exhaust fumes. Carbon monoxide (CO), which is poisonous and odorless, is not however reduced! Consequently, never work in an enclosed or badly ventilated area. Good air circulation should always prevail when working in snowy hollows, ravines or in confined conditions.

Starter

WARNING! When the recoil spring is wound

!up in the starter housing it is under tension and can, if handled carelessly, pop out and cause personal injury.

Care must be exercised when replacing the return spring or the starter cord. Wear protective glasses and protective gloves.

Changing a broken or worn starter cord

•Loosen the screws that hold the starter against the crankcase and remove the starter.

•Pull out the cord approx. 30 cm (12 inches) and hook it into the notch in the rim of the pulley. Release the recoil spring by letting the pulley rotate slowly backwards.

•Undo the screw in the centre of the pulley and remove the pulley. Insert and fasten a new starter cord to the pulley. Wind approx. 3 turns of the starter cord onto the pulley.

Connect the pulley to the recoil spring so that the end of the spring engages in the pulley. Fit the screw in the center of the pulley. Insert the starter cord through the hole in the starter housing and the starter handle. Make a secure knot in the end of the starter cord.

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Jonsered CS 2255 manual Muffler, Starter, Changing a broken or worn starter cord
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CS 2255 specifications

The Jonsered CS 2255 is a versatile and powerful chainsaw designed for both homeowners and professional users who require reliability and efficiency in their cutting tasks. This model is particularly well-regarded for its robust performance and user-friendly features, making it a popular choice among outdoor enthusiasts and forestry workers alike.

One of the most commendable features of the Jonsered CS 2255 is its highly efficient engine. Equipped with a 55.5cc two-stroke engine, it delivers exceptional power output while ensuring lower emissions and reduced fuel consumption. The engine is designed with advanced technology that minimizes the environmental impact without compromising on performance. This balance of power and efficiency makes the CS 2255 ideal for a variety of cutting applications, from felling trees to trimming branches.

The CS 2255 is also notable for its ergonomic design. The chainsaw incorporates a well-thought-out handle system that provides optimal comfort during extended use. The comfortable grips reduce fatigue and enhance control, allowing users to work longer without discomfort. Furthermore, the low vibration technology integrated into the design significantly decreases vibration levels, leading to a smoother operation and improved handling.

Another distinguishing feature of the Jonsered CS 2255 is its quick-start system, which simplifies the starting procedure. Users appreciate this feature, especially in colder weather conditions or when the chainsaw hasn't been used for a while. The easy start mechanism ensures reliability and efficiency, enabling the user to get to work without unnecessary delays.

Safety is a primary concern in chainsaw operation, and the CS 2255 is equipped with various safety mechanisms to mitigate risks. The chainsaw comes with an effective chain brake and a throttle lock that helps prevent accidental starts. These features provide peace of mind for users who prioritize safety while working in demanding environments.

In addition to its impressive features, the Jonsered CS 2255 supports ease of maintenance. The tool-less chain tensioning system enables quick adjustments, while the air injection system reduces filter cleaning intervals. These qualities enhance the overall user experience and ensure that the chainsaw remains in top condition with minimal effort.

Whether you are a seasoned professional or a casual user, the Jonsered CS 2255 offers a combination of power, efficiency, and user-friendly features that make it an excellent choice for all your cutting needs.
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