Stihl BR 700 BR 700 X Instruction Manual

Pages 80

Year 2020

Language(s)

of 80

Stihl BR 700 BR 700 X Specification

The Stihl BR 700 and BR 700 X are professional-grade backpack blowers designed for high-efficiency and ergonomic use in demanding outdoor environments. Both models are engineered to deliver superior performance with a focus on comfort, fuel efficiency, and durability. The powerful engines provide high air velocity and volume, making them ideal for clearing large areas of leaves, grass, and debris. The BR 700 features a 64.8 cc engine that delivers a maximum air velocity of up to 239 mph and an air volume of 912 cubic feet per minute, ensuring robust cleaning power. The BR 700 X, while sharing the same engine displacement, is optimized for lighter weight and increased maneuverability, making it suitable for extended use with less fatigue.

Both models incorporate advanced features such as a multi-function control handle that allows for easy adjustment of settings and a throttle lock for continuous operation without hand strain. The ergonomic design includes padded shoulder straps and a backrest, enhancing user comfort during prolonged use. The adjustable blower tube in the BR 700 allows for easy customization of length to suit various tasks, whereas the BR 700 X provides a fixed length optimized for balance and efficiency.

Fuel efficiency is enhanced through a 4-Mix engine technology, which combines the benefits of both two-stroke and four-stroke engines, offering reduced emissions and noise levels. Maintenance is simplified with easy access to the air filter and spark plug. Overall, the Stihl BR 700 and BR 700 X are robust, reliable, and designed to meet the needs of professionals seeking powerful performance combined with comfort and ease of use.

Stihl BR 700 BR 700 X F.A.Q.

How do I start the Stihl BR 700 blower?

To start the Stihl BR 700 blower, ensure the on/off switch is set to 'on', set the choke to the start position, prime the fuel bulb several times, and pull the starter cord until the engine fires. Then, move the choke to the run position and pull the cord again to start the engine.

What is the recommended maintenance schedule for the Stihl BR 700 blower?

Regular maintenance includes checking the air filter and spark plug monthly, cleaning the cooling system every 3 months, and replacing the fuel filter annually. Always refer to the user manual for detailed maintenance instructions.

How can I troubleshoot a Stihl BR 700 blower that won't start?

If the blower won't start, check the fuel tank for fresh fuel, inspect the spark plug for wear or damage, clean or replace the air filter, and ensure the on/off switch is functional.

What type of fuel should I use in the Stihl BR 700 blower?

Use a high-quality 89 octane unleaded gasoline mixed with STIHL 2-cycle engine oil at a 50:1 ratio. Avoid using gasoline with more than 10% ethanol content.

How do I adjust the throttle settings on a Stihl BR 700 blower?

To adjust the throttle settings, locate the throttle cable adjustment screw on the carburetor, then turn it to increase or decrease the idle speed as needed. Ensure the throttle trigger moves freely.

What should I do if my Stihl BR 700 blower is vibrating excessively?

Excessive vibration can be caused by a damaged fan or loose parts. Inspect the fan for damage, tighten any loose screws, and ensure all components are securely in place.

How often should I clean the air filter on my Stihl BR 700 blower?

The air filter should be checked and cleaned every 10 hours of operation or more frequently in dusty conditions. Replace the filter if it is damaged or heavily soiled.

Can I use the Stihl BR 700 blower in wet conditions?

The Stihl BR 700 blower is designed for outdoor use and can be used in damp conditions, but it should not be used in heavy rain or when there is a risk of water entering the engine.

How do I store my Stihl BR 700 blower for the winter?

To store the blower for the winter, drain the fuel tank, clean the unit thoroughly, and store it in a dry, cool place. Consider removing the spark plug and adding a few drops of oil into the cylinder to prevent corrosion.

What are the common causes of low power output in the Stihl BR 700 blower?

Low power output can be caused by a clogged air filter, dirty fuel filter, worn spark plug, or exhaust port blockage. Regular maintenance can help prevent these issues.