Kobalt 24-Volt BL Leaf Blower and String Trimmer Combo Kit Instruction Manual

1. Important Safety Information

Read and understand all safety warnings and instructions before operating this product. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.

• Wear Eye Protection: Always wear safety glasses or goggles with side shields when operating the leaf blower or string trimmer.
• Wear Hearing Protection: Prolonged exposure to noise from power tools can cause hearing damage.
• Dress Properly: Do not wear loose clothing or jewelry. Keep hair, clothing, and gloves away from moving parts.
• Keep Area Clear: Ensure the work area is clear of bystanders, children, and pets.
• Avoid Dangerous Environments: Do not use in damp or wet locations. Do not expose to rain.
• Secure Battery: Always ensure the battery is properly seated and locked into the tool before operation.
• Inspect Before Use: Check for damaged parts, loose fasteners, or any other condition that may affect safe operation.
• Use Correct Tool: Do not force the tool. Use the correct tool for your application.

2. Package Contents

Verify that all items listed below are included in your package. If any items are missing or damaged, contact customer service.

• Kobalt 24-Volt Max Leaf Blower
• Kobalt 24-Volt Max String Trimmer
• 24-Volt Battery (Lithium-Ion, 4.0 Ah Extended Run)
• Battery Charger
• Blower Tube
• Trimmer Guard
• Owner's Manual

Figure 2.1: The Kobalt 24-Volt BL Leaf Blower and String Trimmer Combo Kit, including the leaf blower, string trimmer, 24-volt battery, and battery charger.

3. Setup and Assembly

3.1 Battery Charging

1. Connect the battery charger to a standard electrical outlet.
2. Slide the 24-Volt battery onto the charger until it clicks into place.
3. Allow the battery to charge fully. The indicator lights on the charger will show the charging status. A full charge typically takes several hours.
4. Once fully charged, remove the battery from the charger.

Note: For optimal battery life, avoid storing the battery in extreme temperatures.

3.2 Leaf Blower Assembly

1. Align the blower tube with the main housing of the leaf blower.
2. Push the tube firmly onto the housing until it locks securely. Some models may require twisting or engaging a latch.
3. Insert a charged 24-Volt battery into the battery slot on the blower until it clicks.

3.3 String Trimmer Assembly

1. Attach the trimmer guard to the trimmer head using the provided fasteners. Ensure it is securely mounted to protect against debris.
2. Insert a charged 24-Volt battery into the battery slot on the trimmer until it clicks.
3. Adjust the auxiliary handle for comfortable operation, ensuring a balanced grip.

4. Operating Instructions

4.1 Operating the Leaf Blower

1. Ensure the battery is fully charged and securely installed.
2. Hold the blower firmly with both hands, if applicable, or with a comfortable grip.
3. Press the trigger to start the blower. The variable speed trigger allows you to adjust the airflow.
4. Direct the blower tube towards the debris you wish to clear. Use a sweeping motion to move leaves and light debris.
5. Release the trigger to stop the blower.

The turbine fan produces 410 CFM (Cubic Feet per Minute) for efficient debris clearing.

4.2 Operating the String Trimmer

1. Ensure the battery is fully charged and securely installed.
2. Hold the trimmer with a firm, balanced grip.
3. Press the trigger to start the trimmer. The variable speed trigger allows for precise control.
4. To advance the cutting line, gently tap the bump head on the ground while the trimmer is running. The dual line feed system will automatically extend the line.
5. Trim grass and weeds by moving the trimmer head in a sweeping motion, keeping it slightly above the ground.
6. Release the trigger to stop the trimmer.

The trimmer features a 12-inch cutting swath for efficient trimming.

5. Maintenance

• Cleaning: After each use, remove the battery and clean the tools with a damp cloth. Remove any grass, dirt, or debris from the air vents and cutting head. Do not use harsh chemicals.
• String Trimmer Line Replacement: When the trimmer line becomes short, replace it with the recommended diameter line. Refer to the specific trimmer head instructions for detailed steps on how to reload the dual line feed system.
• Storage: Store the tools and battery in a cool, dry place, away from direct sunlight and moisture. Remove the battery from the tools before storage. The blower tube is removable for convenient storage.
• Battery Care: Charge the battery fully before long-term storage and recharge every 3-6 months to maintain optimal performance.

6. Troubleshooting

7. Specifications

• Brand: Kobalt
• Model: B07645HFHX
• Power Source: Battery Powered
• Voltage: 24 Volts
• Form Factor: Handheld
• Leaf Blower Air Flow Capacity: 410 CFM
• String Trimmer Cutting Swath: 12 inches
• String Trimmer Line Feed: Dual Line, Bump Head
• Motor Type: High efficiency brushless motors

8. Warranty Information

This Kobalt product is covered by the manufacturer's warranty. Please refer to the warranty card included with your purchase or visit the official Kobalt website for detailed warranty terms and conditions. Keep your proof of purchase for warranty claims.

9. Customer Support

For technical assistance, replacement parts, or any questions regarding your Kobalt 24-Volt BL Leaf Blower and String Trimmer Combo Kit, please contact Kobalt customer service. Contact information can typically be found on the product packaging or the official Kobalt website.

Online Resources: Visit the official Kobalt website for FAQs, additional manuals, and product registration.