Earthwise CHL90020 20-Volt Lithium Ion Battery Charger User Manual

1. Introduction

This manual provides essential information for the safe operation, maintenance, and troubleshooting of your Earthwise CHL90020 20-Volt Lithium Ion Battery Charger. This charger is specifically designed to charge all Earthwise 20-Volt Lithium Ion batteries, ensuring optimal performance for your Earthwise 20-Volt cordless tools.

Please read this manual thoroughly before using the charger to prevent injury and ensure proper function. Keep these instructions for future reference.

2. Safety Information

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

• Indoor Use Only: This charger is designed for indoor use in dry conditions. Do not expose to rain or wet conditions.
• Proper Voltage: Ensure the power supply voltage matches the voltage specified on the charger's rating plate.
• Avoid Damage: Do not operate the charger if the cord or plug is damaged. If damaged, have it replaced by a qualified service technician.
• Ventilation: Do not block ventilation openings. Ensure adequate airflow around the charger during operation.
• Correct Battery Type: Only charge Earthwise 20-Volt Lithium Ion batteries. Attempting to charge other battery types may cause personal injury and damage.
• Supervision: Do not leave the charger unattended while a battery is charging.
• Children and Pets: Keep the charger and battery out of reach of children and pets.
• Disconnect Power: Always unplug the charger from the power outlet before cleaning or when not in use.

3. Package Contents

Verify that all items are present and in good condition upon opening the package. If any parts are missing or damaged, contact Earthwise customer service.

• Earthwise CHL90020 20-Volt Lithium Ion Battery Charger
• Instruction Manual

Figure 3.1: The Earthwise CHL90020 20-Volt Lithium Ion Battery Charger.

4. Setup

Before first use, ensure the charger is placed on a stable, flat surface in a well-ventilated area, away from direct sunlight and moisture.

1. Inspect the Charger: Check the charger, power cord, and plug for any signs of damage. Do not use if damaged.
2. Connect to Power: Plug the charger's power cord into a standard 240-Volt AC electrical outlet. The charger's indicator light may briefly illuminate.

5. Operating Instructions

This charger is designed to charge Earthwise 20-Volt Lithium Ion batteries, including 1.5Ah and 2.0Ah capacities, used in various Earthwise tools such as hedge trimmers, string trimmers, leaf blowers, chain saws, pole saws, and pole hedge trimmers (e.g., models LHT12020, LPHT12017, LB20020, LCS32010, LPS40208, LST02212).

Figure 5.1: An Earthwise 20-Volt tool, such as this hedge trimmer, uses the batteries charged by the CHL90020 charger.

Charging a Battery

1. Insert Battery: Align the battery with the charger's slot and slide it in until it clicks securely into place.
2. Monitor Indicator Light: The charger has an indicator light that shows the charging status:
   • Solid Red: Battery is charging.
   • Solid Green: Battery is fully charged.
   • Flashing Red: Battery or charger error (refer to Troubleshooting).
3. Remove Battery: Once the indicator light turns solid green, the battery is fully charged. Press the battery release button (if applicable) and slide the battery out of the charger.
4. Disconnect Charger: Unplug the charger from the power outlet when not in use.

Note:

• A new battery or a battery that has not been used for a long period may require several charge/discharge cycles to reach full capacity.
• It is normal for the battery and charger to become slightly warm during the charging process.

6. Maintenance

Regular maintenance ensures the longevity and safe operation of your charger.

• Cleaning: Disconnect the charger from the power supply. Use a dry, soft cloth to wipe the exterior of the charger. Do not use water or chemical cleaners. Keep the charging terminals clean and free of debris.
• Storage: Store the charger in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure the charger is unplugged when stored.
• Cord Care: Do not wrap the power cord tightly around the charger. Avoid kinking or damaging the cord.

7. Troubleshooting

If you encounter issues with your Earthwise CHL90020 charger, refer to the table below for common problems and solutions.

8. Specifications

Detailed technical specifications for the Earthwise CHL90020 Battery Charger.

9. Warranty and Support

For warranty information, product support, or to purchase replacement parts, please contact Earthwise customer service. Refer to the product packaging or the official Earthwise website for the most current contact details and warranty terms.

Manufacturer: American