1. Introduction
Thank you for choosing the Black+Decker LHT2220 Cordless Hedge Trimmer. This tool is designed for trimming hedges, shrubs, and bushes without the need for extension cords, offering convenience and ease of use. It features a 20V MAX Lithium-Ion battery for extended runtime and a 22-inch (56cm) dual-action, hardened steel blade for efficient cutting with reduced vibration. Please read this manual carefully before operation to ensure safe and effective use of your hedge trimmer.
Image 1.1: Main view of the Black+Decker LHT2220 Cordless Hedge Trimmer.
Image 1.2: Black+Decker LHT2220 Cordless Hedge Trimmer overview banner.
2. Safety Instructions
Always follow basic safety precautions when using electrical tools to reduce the risk of fire, electric shock, and personal injury. Keep this manual for future reference.
General Safety Warnings:
- Read all instructions: Familiarize yourself with the controls and proper use of the tool.
- Wear appropriate personal protective equipment (PPE): Always wear safety glasses or goggles, heavy-duty gloves, and sturdy footwear. Hearing protection is also recommended.
- Keep work area clear: Ensure the area is free of debris, children, and bystanders.
- Avoid accidental starting: Ensure the switch is in the OFF position before inserting the battery pack.
- Do not operate in explosive atmospheres: Do not use the tool in the presence of flammable liquids, gases, or dust.
- Maintain good footing and balance: Do not overreach.
- Inspect the hedge before trimming: Check for wires, fences, or other foreign objects that could damage the blades or cause injury.
- Keep hands away from blades: Blades are sharp and can cause severe injury.
- Use both hands: Always operate the hedge trimmer with both hands for maximum control.
- Do not force the tool: Allow the tool to work at its intended speed.
- Disconnect battery: Always remove the battery pack when not in use, before cleaning, or when changing accessories.
- Store idle tools: Store tools indoors in a dry, high, or locked-up place out of reach of children.
3. Package Contents
Verify that all items are present and in good condition upon opening the package:
- Black+Decker LHT2220 Cordless Hedge Trimmer
- 20V MAX Lithium-Ion Battery
- Battery Charger (Bivolt)
- Blade Sheath
- Instruction Manual
4. Setup
4.1 Charging the Battery
The battery pack is not fully charged at the factory. Before first use, the battery pack must be charged for at least 6-8 hours to ensure optimal performance and runtime.
- Connect the charger to a standard electrical outlet (Bivolt compatible).
- Slide the battery pack into the charger. Ensure it clicks into place.
- The charging indicator light on the charger will illuminate, indicating that the battery is charging.
- Once fully charged, the indicator light may change color or turn off, depending on the charger model. Refer to your charger's specific instructions for details.
- Remove the battery pack from the charger once charging is complete.
4.2 Installing the Battery
Ensure the hedge trimmer is turned OFF before installing or removing the battery.
- Align the battery pack with the battery port on the hedge trimmer handle.
- Slide the battery pack into the port until it clicks securely into place.
- To remove, press the battery release button (if present) and slide the battery out.
5. Operating Instructions
Always wear safety glasses, gloves, and appropriate clothing when operating the hedge trimmer.
5.1 Starting and Stopping
- To Start: Ensure the battery is installed. Grasp the main handle and the auxiliary handle firmly. Press and hold the lock-off button (if applicable), then squeeze the trigger switch. Release the lock-off button once the motor starts.
- To Stop: Release the trigger switch.
5.2 Trimming Techniques
The LHT2220 features a 22-inch dual-action blade, capable of cutting branches up to 3/4 inch (19mm) thick. Its ergonomic handle allows for multiple grip positions, enhancing comfort and control during various cutting tasks.
Image 5.1: The ergonomic handle design provides comfortable and versatile grip options.
Image 5.2: The hedge trimmer is ideal for maintaining hedges and garden shrubs.
- Sweeping Motion: Use a wide, sweeping motion to cut the top and sides of hedges.
- Top Trimming: Hold the trimmer at a slight angle (5-10 degrees) to the top of the hedge, allowing for a slightly wider top that promotes healthier growth.
- Side Trimming: Start at the bottom of the hedge and sweep upwards, ensuring a slight taper towards the top.
- Avoid Overloading: Do not attempt to cut branches thicker than the recommended capacity. This can damage the blades and motor.
Image 5.3: A user demonstrating proper technique for trimming hedges with the LHT2220.
6. Maintenance
Regular maintenance ensures the longevity and safe operation of your hedge trimmer. Always remove the battery pack before performing any maintenance.
6.1 Blade Care
- Cleaning: After each use, clean the blades with a stiff brush to remove sap, leaves, and debris.
- Lubrication: Apply a light machine oil or blade lubricant to the blades after cleaning to prevent rust and ensure smooth operation.
- Sharpening: If the blades become dull, they can be sharpened by a qualified service technician. Do not attempt to sharpen them yourself unless you have the proper tools and expertise.
- Blade Sheath: Always store the hedge trimmer with the blade sheath in place to protect the blades and prevent accidental injury.
6.2 General Cleaning
- Wipe down the exterior of the tool with a damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Keep ventilation openings clear of debris to prevent overheating.
6.3 Battery Care
- Store the battery pack in a cool, dry place, away from direct sunlight and extreme temperatures.
- For long-term storage, charge the battery to approximately 50% capacity.
- Do not store the battery pack fully discharged.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Trimmer does not start | Battery not charged or improperly installed. | Ensure battery is fully charged and correctly inserted until it clicks. |
| Reduced cutting performance | Blades are dull or dirty. | Clean blades and lubricate. If dull, have them sharpened by a professional. |
| Motor stops during operation | Overload or battery discharged. | Avoid cutting overly thick branches. Recharge battery. |
| Battery not charging | Charger not plugged in or faulty. Battery not properly seated. | Check power connection. Re-seat battery. If problem persists, contact service. |
8. Specifications
| Feature | Detail |
|---|---|
| Model | LHT2220 |
| Brand | Black+Decker |
| Power Source | 20V MAX Lithium-Ion Battery |
| Blade Length | 22 inches (56 cm) |
| Cutting Capacity | Up to 3/4 inch (19 mm) |
| Blade Type | Dual-action, hardened steel |
| Vibration Reduction | Up to 40% less vibration compared to single-action models |
| Charger | Bivolt (110V-220V compatible) |
| Product Dimensions | 91 cm (L) x 16.5 cm (W) x 19.5 cm (H) |
| Product Weight | 3.19 kg |
9. Warranty Information
Black+Decker products are manufactured to high-quality standards and are guaranteed for a specific period from the date of purchase against manufacturing defects. The specific warranty period and terms may vary by region and product type. Please retain your proof of purchase for warranty claims.
For detailed warranty information, please refer to the warranty card included with your product or visit the official Black+Decker website for your region.
10. Support
If you have any questions about the operation, maintenance, or troubleshooting of your Black+Decker LHT2220 hedge trimmer, please contact Black+Decker customer service.
- Online Support: Visit the official Black+Decker website for FAQs, product registration, and service center locations.
- Telephone Support: Refer to your product packaging or the Black+Decker website for local customer service contact numbers.
- Service Centers: For repairs or professional assistance, locate an authorized Black+Decker service center near you.
For more information, you can visit the Black+Decker Store on Amazon.
