Stihl BR 700 ప్రొఫెషనల్ బ్యాక్-క్యారింగ్ లీఫ్ బ్లోవర్ ఇన్‌స్ట్రక్షన్ మాన్యువల్

1. పరిచయం

The Stihl BR 700 is a powerful back-carrying leaf blower designed for professional use and large areas. It features a length-adjustable blow tube and tool-free handle position adjustment for enhanced user comfort and efficiency. This manual provides essential information for the safe and effective operation and maintenance of your BR 700 leaf blower.

ముఖ్య లక్షణాలు:

• High blowing force for efficient debris removal.
• Length-adjustable blow tube for versatile use.
• Lightweight design (24 lbs) for reduced fatigue.
• Stihl 4-MIX motor for reliable performance.
• Multi-functional handle for intuitive control.
• Comfortable carrying system with waist belt and wide shoulder straps.
• Tool-free handle position adjustment.

2. భద్రతా సమాచారం

Always prioritize safety when operating power tools. Read and understand all safety warnings and instructions before using the Stihl BR 700 leaf blower. Failure to follow these instructions may result in electric shock, fire, and/or serious injury.

సాధారణ భద్రతా మార్గదర్శకాలు:

• కంటి రక్షణ, వినికిడి రక్షణ మరియు దృఢమైన పాదరక్షలతో సహా తగిన వ్యక్తిగత రక్షణ పరికరాలు (PPE) ధరించండి.
• Do not operate the blower in wet conditions or near flammable liquids/gases.
• Keep bystanders, children, and pets at a safe distance (at least 15 meters/50 feet) from the operating area.
• Inspect the blower for any damage or loose parts before each use.
• అన్ని గార్డులు మరియు భద్రతా పరికరాలు స్థానంలో ఉన్నాయని మరియు సరిగ్గా పనిచేస్తున్నాయని నిర్ధారించుకోండి.
• బ్లోవర్ నాజిల్‌ను ఎప్పుడూ మనుషుల వైపు లేదా జంతువుల వైపు గురిపెట్టకండి.
• Turn off the engine and allow it to cool before refueling or performing maintenance.
• Store the blower in a secure, dry place, out of reach of children.

3. సెటప్ మరియు అసెంబ్లీ

The Stihl BR 700 requires minimal assembly. Follow these steps to prepare your leaf blower for use.

3.1 Attaching the Blower Tubes

1. Connect the flexible hose to the blower housing outlet. Secure it with the provided clamp.
2. Attach the main blower tube to the flexible hose, ensuring a snug fit.
3. Attach the desired nozzle (round or flat) to the end of the main blower tube. The length of the blow tube can be adjusted tool-free.

3.2 Adjusting the Carrying System

The BR 700 features a comfortable carrying system with wide shoulder straps and a waist belt. Adjust these straps to ensure the blower sits securely and comfortably on your back, distributing the weight evenly to reduce fatigue during extended use.

Image: The Stihl BR 700 backpack leaf blower showing the adjustable shoulder straps and waist belt for comfortable carrying.

చిత్రం: వైపు view of the Stihl BR 700, highlighting its ergonomic design and padded back support for user comfort.

4. ఆపరేటింగ్ సూచనలు

4.1 Fueling the Blower

The Stihl BR 700 uses a 4-MIX engine, which requires a specific fuel mixture of gasoline and 2-stroke engine oil. Always use fresh, high-quality unleaded gasoline and Stihl 2-stroke engine oil (or equivalent). Refer to the engine oil manufacturer's instructions for the correct mixing ratio. Typically, a 50:1 ratio (50 parts gasoline to 1 part oil) is recommended.

1. ఇంధనం నింపే ముందు ఇంజిన్ ఆఫ్ చేయబడి చల్లబడిందని నిర్ధారించుకోండి.
2. Mix the gasoline and 2-stroke oil in a clean, approved fuel container. Shake well to ensure proper mixing.
3. Carefully pour the mixed fuel into the blower's fuel tank. Do not overfill.
4. ఇంధన మూతను సురక్షితంగా మూసివేయండి.

4.2 ఇంజిన్‌ను ప్రారంభించడం

1. బ్లోవర్‌ను చదునైన, స్థిరమైన ఉపరితలంపై ఉంచండి.
2. Move the master control lever to the START స్థానం.
3. Press the fuel primer bulb several times until fuel is visible in the bulb.
4. For a cold engine, engage the choke. For a warm engine, the choke may not be necessary.
5. Hold the blower firmly with one hand and pull the starter cord with the other until the engine fires (usually 1-3 pulls).
6. Once the engine fires, disengage the choke (if used) and pull the starter cord again until the engine runs smoothly.
7. పూర్తి వేగంతో పనిచేసే ముందు ఇంజిన్ కొన్ని క్షణాలు వేడెక్కడానికి అనుమతించండి.

4.3 బ్లోవర్ని ఉపయోగించడం

Once the engine is running, adjust the throttle on the multi-functional handle to control the blowing force. The BR 700 is capable of generating a maximum blowing force of 88 m/s, making it effective for both dry and wet debris.

Image: The Stihl BR 700 in use, demonstrating its powerful air stream clearing leaves from a lawn.

Image: A close-up of the multi-functional handle, showing the throttle and control buttons for easy operation.

4.4 ఇంజిన్‌ను ఆపడం

To stop the engine, move the master control lever to the ఆపు స్థానం.

5. నిర్వహణ

Regular maintenance ensures the longevity and optimal performance of your Stihl BR 700 leaf blower.

5.1 ఎయిర్ ఫిల్టర్ క్లీనింగ్

Periodically check and clean the air filter. A clogged air filter can reduce engine performance and increase fuel consumption. Remove the air filter cover, take out the filter, and clean it with warm, soapy water. Allow it to dry completely before reinstallation.

5.2 స్పార్క్ ప్లగ్ తనిఖీ

Inspect the spark plug regularly for wear, carbon buildup, or damage. Replace if necessary. Ensure the correct spark plug gap is maintained as per the manufacturer's specifications.

5.3 సాధారణ శుభ్రపరచడం మరియు నిల్వ

After each use, clean the exterior of the blower to remove any dirt or debris. Store the blower in a dry, well-ventilated area, away from direct sunlight and extreme temperatures. If storing for an extended period, drain the fuel tank or use a fuel stabilizer to prevent fuel degradation.

6. ట్రబుల్షూటింగ్

This section addresses common issues you might encounter with your Stihl BR 700 leaf blower.

6.1 Engine Fails to Start

• Check Fuel: Ensure the fuel tank contains the correct gasoline/oil mixture and is not empty.
• Check Choke: Verify the choke is in the correct position for starting (fully engaged for cold starts, disengaged for warm starts).
• స్పార్క్ ప్లగ్‌ను తనిఖీ చేయండి: స్పార్క్ ప్లగ్‌లో మురికి లేదా నష్టం జరిగిందా అని తనిఖీ చేయండి. అవసరమైతే శుభ్రం చేయండి లేదా భర్తీ చేయండి.
• ఎయిర్ ఫిల్టర్ తనిఖీ చేయండి: A clogged air filter can prevent starting. Clean or replace it.

6.2 Loss of Power During Operation

• ఎయిర్ ఫిల్టర్: A dirty air filter is a common cause of power loss. Clean or replace.
• ఇంధన నాణ్యత: Old or improperly mixed fuel can affect performance. Use fresh, correctly mixed fuel.
• స్పార్క్ ప్లగ్: A worn or fouled spark plug can lead to reduced power. Inspect and replace if needed.

7. స్పెసిఫికేషన్లు

8. అధికారిక ఉత్పత్తి వీడియోలు

Watch these official videos for additional guidance on using your Stihl BR 700 leaf blower.

9. వారంటీ మరియు మద్దతు

For detailed warranty information and customer support, please refer to the official Stihl website or contact an authorized Stihl dealer. Keep your purchase receipt as proof of purchase for any warranty claims.

Stihl offers various protection plans for their products. For more information on available protection plans, please visit the Stihl official webసైట్ లేదా మీ రిటైలర్‌ను సంప్రదించండి.