DESCRIPTION

CS-310

 

 

1.Chain Brake Lever/Front hand guard - Locks and unlocks the chain brake to stop or allow saw chain rotation. Guard between the front handle and the saw chain helps protect the hand from injuries if the hand slips off the handle.

2.Spark arrestor muffler or spark arrestor muffler with catalyst - The muffler or catalytic muffler controls exhaust noise and emission. The spark arrestor screen prevents hot, glowing particles of carbon from leaving the muffler. Keep exhaust area clear of flammable debris.

3.Tip guard - Anti-kickback device attached to the bar nose.

4.Saw chain - Chain, serving as a cutting tool.

5.Guide bar - The part that supports and guides the saw chain.

6.Chain catcher - A projection designed to reduce the risk of the operator’s right hand from being hit by a chain which has broken or derailed from the guide bar during cutting.

7.Chain tension adjuster - Device to adjust chain tension.

8.Chain Brake/Sprocket Guard - Protective cover for the chain brake, guide bar, saw chain, clutch, and sprocket when the chain saw is in use.

9.Rear hand guard - Extension on the lower part of the rear handle for protecting the hand from the chain if it breaks or degrooves.

10.Purge pump - When starting engine, push purge pump 3 or 4 times.

11.Choke control knob - Device for enriching the fuel/air mixture in the carburetor to aid cold starting. Also activates fast idle throttle latch.

12.Cylinder cover - The cooling airflow grill. It covers the cylinder, spark plug and silencer.

13.Spark plug - Provides spark to ignite fuel mixture.

14.Throttle trigger lockout - A safety lever which must be depressed before the throttle trigger can be activated. Prevents accidental operation of the throttle trigger.

15.Rear handle (for the right hand) - Support handle located towards the rear of the engine housing.

16.Throttle trigger - Device activated by the operator’s finger, for controlling the engine speed. Also releases fast idle throttle latch when squeezed and released immediately after starting engine.

17.Ignition switch - Device for connecting and disconnecting the ignition system and thus allowing the engine to be started or stopped.

18.Fuel tank cap - For sealing the fuel tank.

19.Cylinder cover latch - Secures cylinder cover.

20.Starter handle - Pull handle slowly until starter engages then quickly and firmly. When engine starts, return handle slowly. DO NOT let handle snap back or damage to unit will occur.

21.Front handle (for the left hand) - Support handle located at the front of the engine housing.

22.Oil tank cap - For sealing the oil tank.

CHAIN SAW TERMS

1.Fast Idle -Throttle setting that causes engine to operate at a faster speed for easier starting.

2.Throttle Latch - Device that sets idle speed to fast idle when choke control is operated.

3.Chain Brake - Stops the saw chain.

4.Drive Sprocket - Drives saw chain.

5.Clutch - Turns drive sprocket when engine rpm is fast enough to provide the power needed for cutting.

14

X7503270007

© 08/2013 ECHO Inc.

Page 13 Page 15
Page 14
Image 14
Echo CS-310 instruction manual Description
Page 13 Page 15

CS-310 specifications

The Echo CS-310 is a lightweight, highly efficient chainsaw designed for homeowners and light-duty professionals who require portability and reliability. This model stands out in the market due to its combination of performance, ease of use, and innovative features, making it an ideal choice for various cutting tasks.

One of the standout features of the Echo CS-310 is its powerful 30.5cc engine. This engine is designed to deliver exceptional performance while maintaining fuel efficiency, making it suitable for extended use in garden and yard maintenance. With a maximum power output of 1.3 horsepower, it provides ample power for cutting through branches, logs, and firewood with ease.

The engine incorporates a high-efficiency, two-stroke design that not only optimizes fuel consumption but also minimizes harmful emissions. This eco-friendly approach ensures that the Echo CS-310 meets stringent environmental standards while still delivering outstanding cutting capabilities. The chainsaw's easy starting system is another plus, as it features a unique primer bulb and a decompression valve that simplifies the starting process, allowing users to get to work quickly and without frustration.

The lightweight design of the CS-310, weighing in at just around 8.8 lbs, makes it highly maneuverable. This is essential for users who may need to navigate through tight spaces or work overhead for extended periods. Coupled with an ergonomic handle, the chainsaw provides a comfortable grip that reduces fatigue during use, making long sessions less taxing on the operator.

Equipped with a 14-inch bar and chain, the Echo CS-310 strikes a perfect balance between cutting performance and usability. The chain is designed for optimal cutting speed and durability, ensuring reliable operation across various materials. Additionally, the tool-less chain tensioning system allows users to easily adjust the chain tension without the need for any tools, enhancing convenience between cuts.

Safety features are also a focal point of the Echo CS-310, incorporating a chain brake that automatically stops the chain in case of kickback, reducing the risk of accidents during operation. The chainsaw's rear-handle design provides added stability and control, further improving user safety.

In conclusion, the Echo CS-310 chainsaw offers an exceptional blend of lightweight design, powerful performance, and user-friendly features, making it an excellent choice for both casual users and those tackling regular outdoor chores. Whether trimming trees or cutting firewood, this model delivers reliability and efficiency, satisfying diverse cutting needs while emphasizing safety and comfort.
Top Page Image Contents