Safety equipment

Operating test:

The engine must not be running during the test.

Guide bar length

Height

 

 

38cm/15"

50 cm/20"

•Hold the chainsaw over a firm surface. The height of the guide bar above the surface is given in the table above.

•Let go of the front handle and let the chainsaw fall towards the surface.

•When the guide bar hits the surface the chain brake must engage (see figure 10).

6.3 Silencer – removal

WARNING!

Do not touch the silencer until it has cooled down, otherwise you may burn yourself.

1

Remove the cylinder cover, silencer, gasket and cooling plate.

2

If the saw is fitted with a spark arrestor mesh (A) this must also be removed. If necessary, use the com- bination spanner to push down the plate edge and remove the spark arrestor mesh (see figure 11).

Cleaning and inspection

Clean and inspect all parts carefully. If there are any cracks or other defects replace the damaged parts with new ones.

The spark arrestor mesh is best cleaned with a wire brush. If the mesh is damaged it must be replaced. If the mesh is blocked the saw will overheat and this will cause damage to cylinder and piston.

Never use the saw with a silencer that is in poor condition. Always use original parts.

6.4 Silencer – refitting

1

If the saw is equipped with a spark arrestor mesh this should be fitted first. When fitting the mesh, make sure that the mesh is inserted in the right position. If necessary, use the combination spanner to insert the mesh.

2 Refit

• cooling plate

• gasket

• silencer, tighten bolts to a torque of 8–10 Nm.

• cylinder cover

3

Run the saw for at least 1 minute, then retighten the silencer bolts to 12–14 Nm.

Fig 10

Fig 11

English – 19

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Jonsered CS 2240 manual Silencer removal, Silencer refitting, Operating test, Refit
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CS 2240 specifications

The Jonsered CS 2240 is a powerful and versatile chainsaw designed for homeowners, landscapers, and property maintenance professionals. It stands out in the market due to its unique combination of performance-oriented technology, ergonomic design, and ease of use.

One of the main features of the Jonsered CS 2240 is its robust engine. With a 40.9cc X-Torq® engine, this chainsaw is designed to provide efficient power and performance while minimizing fuel consumption and emissions. The X-Torq® engine technology not only enhances the chainsaw's acceleration and torque but also contributes to better fuel efficiency, making it an environmentally friendly option for users.

The CS 2240 is equipped with a 16-inch bar, which strikes a perfect balance for various cutting tasks, whether it's felling small trees, trimming branches, or performing general maintenance. This length also allows for greater maneuverability in tight spaces, making it an ideal choice for homeowners and professional users alike.

A notable aspect of the Jonsered CS 2240 is its innovative starting system. The Quick Release Air Filter ensures that the air filter can be easily accessed for maintenance, promoting optimal engine performance. Coupled with the Air Injection system, which filters out larger debris before it enters the engine, this chainsaw maintains a longer lifespan and reduces the frequency of required maintenance.

Safety is paramount in chainsaw design, and Jonsered does not compromise on that front. The CS 2240 features a chain brake, which halts the chain movement in the event of kickback. Additionally, the front handguard provides an extra layer of protection, ensuring that users can operate the saw with confidence.

The ergonomic design of the CS 2240 incorporates a comfortable handle that reduces vibrations, allowing for extended use without excessive fatigue. Weighing approximately 10.8 lbs, it strikes the right balance between power and portability.

In summary, the Jonsered CS 2240 is an excellent choice for those seeking a reliable, efficient, and user-friendly chainsaw. Its advanced engine technology, balanced bar length, safety features, and ergonomic design make it a standout in its class, ideal for tackling a variety of cutting tasks with ease and efficiency. Whether you are a casual user or a professional, the CS 2240 is well-equipped to meet diverse cutting needs while ensuring safety and comfort.
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