Echo CS-680 Correct USE of Chain Brake, Spark Arrestor Muffler, Ansi Standard B175.1

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SPARK ARRESTOR MUFFLER

ss4HEHSPARKSARRESTOR MUFmERRCONTROLS THE EXHAUST noise and prevents hot, glowing particles of carbon from leaving the muffler.

Make sure the spark arrestor screen is in good repair and properly seated in the muffler.

ss#ERTAINTINTERNAL COMBUSTIONNENGINESCOPERATED ONT forest, brush, and/or grass-covered areas in the states of Washington, Oregon, Idaho, California, Minnesota, New Jersey and Maine, are required to be equipped with a spark arrestor.

This requirement also applies to all U.S. Forest Service lands.

In some of these areas, the spark arrestor system must be certified per USDA Forest Service Regulation SAE J335.

Check with your local or state authorities for specific regulations in your area.

Failure to follow these requirements is a violation of the law.

CORRECT USE OF CHAIN BRAKE

Rotational kickback

Reduced radius belongs on top

Rotational kickback

Chain moving downward at impact

Linear kickback

Pinch

DANGER

Kickback safety precaution for chain saw users: Kickback may occur when the nose or tip of the guide bar touches an object or when the wood closes in and pinches the saw chain in the cut.

The installation of a chain brake may be mandatory by law or as stipulated by insurance regulations in your area of operation.

You should inquire through local government offices, your employer or your local dealer to ensure that your chain saw conforms to the required safety standard.

ECHO chain brakes have been designed and tested to comply with international safety standards as follows.

This model needs to use low-kickback chain and bar.

Do not use a combination other than those specified on page 22.

For your own safety, do not remove the chain brake system.

USA

: ANSI Standard B175.1

 

Safety Requirement for chain saws

Canada : CSA Standard Z 62.1 CHAIN SAWS

WARNING

ANSI Standard B175.1 stipulates that the brake shall stop the chain 0.12 seconds at an engine speed of 13500 r/min.

It is the responsibility of the owner/operator to ensure that the brake is serviced, adjusted and tested strictly in accordance with the instructions as detailed herein in order

to ensure that the brake performance is maintained in compliance with the Standard B175.1.

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CS-680

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Contents X750-012 20 X750 316-510 ECHO, IncorporatedCopyright 2008 All Rights Reserved CS-680 Rules for Safe OperationOther Safety Precautions Symbols and Signs ContentsIdle speed Symbol FormStop DecalsEcho chain saw Warranty sheetPacking List X505-002041 Part Number Nomenclature of PartsManual oil pump Device for proper lubrication of chain Chain tension adjuster Device to adjustOperator Safety Ansi Standard B175.1 Safety Requirement for chain sawsCorrect USE of Chain Brake Spark Arrestor MufflerPreparation for USE Guide BAR and SAW Chain INSTALLATION/REMOVALAdjusting Chain Tension Gasoline Oil Gallons US. fl. oz 160 12.8 400 Fuel and LubricantFuel Statement Emission Control Emission DataHandling Fuel Choke OperationChain Lubricant Cap indicationfiring sound, pull throttle trigger to release choke When the Engine is ColdWhen the Engine is Warm OpenChain Lubrication Test RunningStopping Checking Chain TensionKickback Cutting InstructionGeneral Felling the Tree Uphill position Finish cut First cut Board or flat stones LimbingBucking Chain brake unlock Testing the BrakeChain Brake Operation Chain brake functionStop the engine Automatic Chain BrakeWinter Operation SAW Chain Chain and Guide BAR CombinationGuide BAR Skill Levels Maintenance and CareMaintenance Intervals Component / system Maintenance procedureTurn screw out, CCW, an additional ¼ turn Carburetor AdjustmentIdle adjusting screw High speed needle H Low speed needle L CS-680 Cutting attachment must not move when unit is idlingFuel Filter AIR FilterCheck Fuel System Spark PlugAutomatic Oiler SprocketCylinder Fins Muffler Spark ArrestorHold the file tipped 10 upward Setting the SAW ChainSetting SAW Chain CS-680 Cause Remedy TroubleshootingProblem Ss 3TOREOIN a DRY Area Freerfrom DUST Technical DataStorage After USE Exceptions Warranty StatementsCS-680 C03203001001/C03203999999 Purchased Repair PARTS, Short Blocks and Accessories
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CS-680 specifications

The Echo CS-680 is a powerful and versatile chainsaw designed for both professional arborists and enthusiastic homeowners. Renowned for its reliability, performance, and ease of use, the CS-680 stands out in the competitive chainsaw market. It is particularly useful for those who need to tackle demanding cutting tasks while ensuring precision and control.

One of the main features of the CS-680 is its robust 67.9 cc engine, which provides an impressive power-to-weight ratio. This high-displacement engine delivers ample torque and speed, enabling users to easily cut through hardwoods and take on larger cutting projects. The chainsaw’s engine is equipped with a patented decompression valve that ensures easier starts, especially in cold weather. This feature significantly reduces the effort required to pull the starter rope, making it an excellent choice for users who may not have the strength of professional operators.

The Echo CS-680 comes with a 20-inch bar, allowing for deep cuts while maintaining maneuverability. Its precision-engineered chain ensures clean cuts and reduces kickback, enhancing safety during operation. The saw's automatic chain lubrication system keeps the chain properly lubricated during use, increasing its lifespan and performance. Additionally, the side-access chain tensioner allows for quick and easy adjustments without the need for additional tools, ensuring minimal downtime during projects.

Another notable characteristic of the CS-680 is its vibration-dampening technology. This system reduces the amount of vibration transmitted to the operator, leading to enhanced comfort during long periods of use. This is especially beneficial for professionals who rely heavily on their tools and need to mitigate fatigue.

The construction of the Echo CS-680 incorporates high-quality materials, providing rugged reliability. It features a heavy-duty air filter system that extends engine life by ensuring maximum air cleanliness. The chainsaw is also designed with a lightweight yet durable frame, making it easy to handle while still being tough enough to withstand the rigors of heavy use.

In summary, the Echo CS-680 chainsaw combines power, efficiency, and user-friendly features, making it an excellent choice for anyone looking to tackle serious cutting tasks with confidence. Its innovative technologies and engineering provide reliability and performance, ensuring it can handle the toughest jobs while remaining comfortable for the operator. Whether for professional or personal use, the Echo CS-680 is a dependable tool that meets the demands of its users.
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