Stihl SR 200 Instruction Manual

Pages 88

Year 2020

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Stihl SR 200 Specification

The Stihl SR 200 is a versatile backpack sprayer designed to offer efficient and precise application for a variety of tasks, including pest control and plant protection. Powered by a reliable 27.2 cc 2-stroke engine, it delivers a robust performance with a maximum air volume of 341 cubic feet per minute and an air velocity of 128 miles per hour. The sprayer has a lightweight and ergonomic design, weighing approximately 18.7 pounds, which ensures comfort and ease of use for extended periods.

This model features a 2.1-gallon chemical tank, allowing for substantial coverage without frequent refills. The SR 200 is equipped with a fuel-efficient engine that minimizes emissions, aligning with Stihl's commitment to environmentally responsible products. The sprayer includes an adjustable nozzle system, providing a range of droplet sizes to cater to different application needs. Its intuitive control system allows for easy operation, enabling users to manage the spray output effectively.

The Stihl SR 200 also incorporates an anti-vibration system to reduce user fatigue, enhancing comfort during prolonged use. The harness system is designed with adjustable straps and padding to distribute weight evenly, ensuring optimal balance and reducing strain on the operator. This model is particularly suitable for use in confined spaces or densely planted areas due to its compact size and precise spraying capabilities. With its combination of power, efficiency, and user-friendly features, the Stihl SR 200 is an ideal choice for both professional and residential users seeking a reliable solution for their spraying needs.

Stihl SR 200 F.A.Q.

How do I start the Stihl SR 200 engine properly?

To start the Stihl SR 200, ensure the device is on a flat surface. Set the choke to the closed position, press the fuel pump bulb several times until fuel is visible, and pull the starter handle until the engine fires. Once it starts, move the choke to the open position.

What is the correct fuel mixture for the Stihl SR 200?

The Stihl SR 200 requires a 50:1 fuel mixture ratio of unleaded gasoline and high-quality 2-stroke engine oil. Ensure the gasoline has a minimum octane rating of 89.

How often should I clean the air filter on my Stihl SR 200?

Clean the air filter after every 10 hours of operation. Remove the filter cover, take out the filter, and wash it in warm soapy water. Dry it completely before reinstalling.

What should I do if the Stihl SR 200 engine won't start?

Check the fuel level, spark plug, and air filter. Ensure the fuel is fresh and the spark plug is clean. Replace or clean the air filter if it is dirty. If the problem persists, consult a professional technician.

How do I safely store the Stihl SR 200 when not in use?

Drain the fuel tank and run the engine until it stops to clear the carburetor. Clean the equipment and store it in a dry, well-ventilated area, away from direct sunlight and moisture.

Can I use the Stihl SR 200 in wet conditions?

The Stihl SR 200 should not be used in wet conditions as moisture can damage the engine and electrical components. Always ensure the device is dry before use.

What maintenance should be performed regularly on the Stihl SR 200?

Regular maintenance includes checking and cleaning the air filter, inspecting the spark plug, checking fuel lines for leaks, and inspecting the equipment for any loose screws or damage.

How do I adjust the carburetor on the Stihl SR 200?

Adjusting the carburetor should be done by a professional. However, if necessary, locate the adjustment screws and turn them slightly while the engine is running to achieve optimal performance. Refer to the user manual for detailed instructions.

What is the best way to clean the nozzle of the Stihl SR 200?

Remove the nozzle and soak it in warm soapy water. Use a soft brush to remove any residue, then rinse and dry thoroughly before reattaching it to the sprayer.

How do I replace the spark plug on the Stihl SR 200?

To replace the spark plug, disconnect the spark plug lead, remove the old plug using a spark plug wrench, and install the new plug by hand to avoid cross-threading. Tighten it with the wrench and reconnect the spark plug lead.