Echo CS-450 instruction manual Severe brake damage will result

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OPERATION

 

 

 

CS-450

 

 

 

 

 

 

 

2.

Fill the fuel tank with fuel mixture. Do not over fill.

 

 

 

 

 

 

 

A

3.

Fill the chain oil tank with lubricant. Do not over fill.

 

 

 

 

 

 

 

4.

Move ignition switch (A) to “RUN” position.

 

 

 

 

5.

Push purge pump (B) 3 to 4 times or until fuel is visible in

 

 

 

 

 

purge pump.

 

 

 

 

6.

Pull choke control knob all the way out (Closed Choke)

 

 

 

 

 

 

 

B

 

 

 

 

position.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

After choke control knob is pulled and then knob is returned to original position, throttle remains slightly open (fast idle latch condition).

The chain will attempt to move when engine is started with fast idle throttle latch engaged.

Do not start engine before chain brake is locked.

7.Securely hold the chain saw and pull starter handle several times until first starting sound.

8.Push choke control knob all the way in.

9.Pull starter handle to start the engine.

Note: Do not pull starter rope out to the maximum possible position.

Do not allow recoil handle to snap back against the casing.

After starting the engine, immediately squeeze and then release throttle trigger to release fast idle throttle latch, otherwise severe brake damage may occur.

Never use fast idle throttle latch for cutting.

Use the fast idle throttle latch only in starting.

Note: If engine does not start after 5 pulls, repeat instructions.

Note: Do not increase engine speed while chain brake is locked.

Severe brake damage will result.

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X7503196706

© 09/2013 ECHO Inc.

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Contents Chain SAW Burn HazardTable of Contents Packing List CS-450Safety Rules For Safe OperationChain Brake Operation Testing The BrakeCorrect Use Of Chain Brake Other Safety Precautions Automatic Chain BrakeCS-450 Personal Condition and Safety Equipment Vibration and Cold Repetitive Stress InjuriesSymbols and Signs Manual Safety Symbols and Important InformationProduct Emission Durability Emission Compliance Period Emission Control Exhaust / EvaporativeEPA 2010 and Later and/or C.A.R.B. Tier Description Description Tip Guard to Bar Instructions Guide Bar and Saw Chain Installation/RemovalPreparation For Use CS-450 Adjusting Chain Tension Operation FuelFuel Requirements Handling FuelChain Lubricant Mixing InstructionsWinter Operation Starting Cold EngineSevere brake damage will result Starting Warm Engine RunningStopping Checking Chain TensionChain Lubrication Test Cutting InstructionsFelling The Tree Limbing Bucking Saw Chain Chain And Guide Bar CombinationGuide Bar Skill Levels MaintenanceMaintenance Intervals Carburetor Adjustment Engine Break-InAir Filter Spark PlugCheck Fuel System Fuel FilterAutomatic Oiler Oil FilterSprocket Decrease IncreaseSpark Arrestor Screen Cooling System CleaningSpark Arrestor Muffler Exhaust Port Cleaning LevelSetting The Saw Chain Setting Saw Chain33SL 20BPX, 95VP Troubleshooting Engine Problem Troubleshooting ChartStorage Storage After UseTechnical Data NGK BPM8YWarranty Statements OWNER’S ResponsibilityWarranty Statements CS-450 CS-450 CS-450 CS-450 CS-450 CS-450 CS-450 Service Warranty Registration Additional or Replacement ManualsServicing Information Parts/Serial NumberECHO, Incorporated
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Manual 36 pages 6.83 Kb

CS-450 specifications

The Echo CS-450 is a powerful and versatile chainsaw designed for both professional and home use. Renowned for its reliability and performance, the CS-450 is an ideal choice for tree care, land management, and firewood cutting. With its robust design, it stands out as a dependable tool for various cutting tasks.

One of the standout features of the Echo CS-450 is its engine. It is powered by a 45.0 cc, 2-stroke engine that delivers exceptional power while maintaining fuel efficiency. This engine translates to a power output of approximately 2.7 kW, allowing users to tackle demanding cutting jobs with ease. The chainsaw also incorporates a patented i-30 starting system, which reduces the effort required to start the engine. This feature significantly enhances user experience, especially during cold starts or extended use.

The CS-450 is equipped with a 20-inch guide bar, making it suitable for medium to large cutting tasks. The bar length provides a good balance between maneuverability and cutting capacity. Additionally, the chainsaw operates with a low-kickback chain, improving user safety while offering smooth and efficient cutting performance. This is especially important for both novice and experienced users, as it minimizes the risk of accidents.

In terms of design and ergonomics, the Echo CS-450 is built for comfort and ease of use. The chainsaw features an anti-vibration system that reduces operator fatigue during prolonged use. Its lightweight construction, weighing around 10.1 lbs, makes it easy to handle without sacrificing power. The front and rear hand grips are designed for enhanced comfort, allowing users to maintain good control over the saw.

The CS-450 is also equipped with a tool-less air filter cover and a side-access chain tensioner, making maintenance straightforward and efficient. The cleaner air filter helps extend engine life, while the quick chain tensioning system allows users to make adjustments effortlessly on the job.

For those who value durability, the Echo CS-450 features a heavy-duty build that includes a magnesium crankcase, resisting wear and tear under demanding conditions. The chainsaw is designed to operate in various environments, whether it be professional settings or home gardening tasks.

In summary, the Echo CS-450 combines power, efficiency, and comfort in a robust design. With its advanced features, including a high-performance engine, safety mechanisms, and user-friendly design elements, it remains a top choice for individuals seeking a reliable and effective chainsaw. Whether you are cutting firewood or maintaining trees, the CS-450 is an excellent partner to get the job done efficiently and safely.