Yardworks 20 V MAX* Lithium-Ion Battery Charger

Important Safety Information

IMPORTANT: Read and follow all safety rules and operating instructions before using this product.

This is an Instruction Manual.

Table of Contents

• Technical Specifications
• General Safety Rules
• Know Your Charger
• Exploded View & Parts List
• Charging Procedure
• Maintenance
• Troubleshooting
• Symbols
• Warranty

Technical Specifications

*Maximum battery voltage without workload; with workload nominal voltage is 18 V.

General Safety Rules

FOR ALL APPLIANCES

1. Do not use the charger outdoors or expose to wet or damp conditions. Water entering the charging stand will increase the risk of electric shocks.
2. Use of an attachment with this battery charger that is not recommended may result in a risk of fire, electric shock, or personal injury.
3. Do not abuse the cord on the battery charger. Never carry the charger by its cord. Never yank the cord to remove the transformer from the power outlet. Damage to the cord or charger could occur and create an electric shock hazard. Keep cord away from heat, oil, sharp edges or moving parts. Replace damaged cords immediately. Damaged cords increase the risk of electric shocks.
4. Make sure the cord is located in a place where it will not be stepped on or tripped over; come in contact with sharp edges, moving parts, heat, or oil; or otherwise be subjected to damage or stress. This will reduce the risk of accidental falls, which could cause injury, and damage to the cord which could result in electric shocks.
5. Keep the cord and the battery charger away from heat to prevent damage to housing or internal parts.
6. Do not let gasoline, oils, petroleum-based products, etc., come in contact with plastic parts. They contain chemicals which can damage, weaken or destroy plastic.
7. An extension cord should not be used unless absolutely necessary. Use of an improper extension cord could result in a risk of fire and electric shock. If an extension cord must be used, make sure:
   • a) That the pins on plug of extension cord are the same number, size and shape as those on the transformer on the charger;
   • b) That the extension cord is properly wired and in good electrical condition; and
   • c) That you use a proper extension cord.
   ONLY use cords listed by Underwriters Laboratories (UL) and/or Canadian Standard Association (CSA). Other extension cords can cause a drop in line voltage, resulting in a loss of power and overheating of charger. An AWG (American Wire Gauge) size of at least 14-gauge is recommended for an extension cord of 25' (7.6 m) or less in length. Use 12-gauge for an extension cord of 50' (15 m). Extension cords 100' (30 m) or longer are not recommended.
8. INSPECT the charger cords for damage. Do not operate the battery charger with a damaged cord or a transformer/plug, which could cause short circuits and electric shocks. Have damaged cords repaired by a qualified service centre.
9. Do not operate the battery charger if it has received a sharp blow, was dropped, or otherwise damaged in any way. Take it to an authorized technician to determine if the charger is in good working order.
10. Do not disassemble battery charger. Take it to an authorized Parts and Repair Centre when service or repair is required. Incorrect reassembly may result in a risk of electric shock or fire.
11. Disconnect the battery charger from the power supply when not in use. This will reduce the risk of electric shocks or damage if metal items should fall into the opening in the charging stand. It also will help prevent damage during a power surge.
12. Risk of electric shocks. Do not touch non-insulated portion of output connectors or non-insulated battery terminals.
13. INDOOR USE – Use in an indoor location or where contact with water is not likely to occur.
14. Save these instructions. Refer to them frequently and use them to instruct others who may use this battery charger. If you lend someone this battery charger, lend them these instructions also to prevent misuse of the product and possible injury. Make sure they read and understand this Operator's Manual before they use the products.

WARNING: READ AND UNDERSTAND ALL INSTRUCTIONS. Failure to follow all instructions listed herein may result in electric shocks, fires and / or serious personal injuries.

NOTE: Before using the battery charger, read all instructions and safety warnings in this manual, on the battery charging stand, on the battery pack, and on the battery powered product to prevent misuse of the products and possible injuries or damages.

WARNING: To reduce the risk of electric shock or damage to the battery charger and battery pack, charge only the specifically designated battery pack that was included with this charger. Charging other types of battery packs may cause them to burst, causing personal injuries or damages.

WARNING: This product can expose you to chemicals including lead, phthalate or bisphenol A which are known to the State of California to cause cancer, birth defects or other reproductive harm. Wash your hands after use. For more information go to www.P65Warnings.ca.gov.

Information for Radiated Emission

This device complies with Canadian ICES-001. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.

Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Know Your Charger

Identify the parts of your charger:

• 1. Charge indicator light
• 2. Charger base
• 3. Battery pack release button
• 4. Battery pack
• 5. Adaptor

Diagram Description: The diagram shows the charger base with a battery pack inserted. The adaptor is shown connected to the charger base via a cord. Labels point to the indicator light, charger base, battery pack, and adaptor.

Exploded View & Parts List

Exploded View Description: The diagram shows the internal components of the charger disassembled, with numbered parts indicating their position.

Charging Procedure

1. CHARGING YOUR BATTERY PACK

[Read Operator's Manual] carefully before using the tool.

WARNING: The charger and battery pack are specifically designed to work together. Do not attempt to use any other devices. The lithium-ion battery is protected against deep discharging. When the battery is empty, the machine is switched off by means of a protective circuit; the tool no longer functions.

WARNING: When the battery charge runs out after continuous use or exposure to direct sunlight or heat, allow time for the tool to cool down before re-charging to achieve the full charge.

2. BEFORE USING YOUR CORDLESS TOOL

Your battery pack is shipped uncharged and must be charged before use. When you charge a new battery, or one which has not been used for long periods of time, it may not reach full charge until after you have discharged it fully through use and recharged it several times.

3. HOW TO CHARGE YOUR BATTERY PACK (See Diagrams A, B)

Connect the battery charger to the power supply. The indicator light (1) should turn green. Then, slide the charger base (2) onto the battery pack to make connections. The indicator light (1) will turn red to show that charging has started. It will remain red until the battery is fully charged. A discharged battery at normal ambient temperature will take approximately 1.5 hours to reach a full charge. When charging is completed, unplug the charger and remove the battery pack.

Indicator Light Status:

• Green = Power on
• Red = Charging
• Green = Battery is fully charged

Diagram A Description: Shows the adaptor plugged into a power outlet, with the charger base connected to it via a cord. A battery pack is shown ready to be connected.

Diagram B Description: Shows the charger base (2) being slid onto the battery pack, with the indicator light (1) on the charger base.

Maintenance

MAINTAIN TOOLS WITH CARE

Remove the plug from the socket before carrying out any adjustment, servicing or maintenance. Your tool requires no additional lubrication or maintenance. Never use water or chemical cleaners to clean your tool. Wipe clean with a dry cloth. Always store your tool in a dry place.

Troubleshooting

1. I CANNOT FIT THE BATTERY INTO THE BATTERY CHARGER. WHY?

   The battery can be inserted into the charger base only in one direction. Turn the battery around until it can be inserted into the slot. The red light should turn on when the battery is charging.

2. REASONS FOR DIFFERENT CHARGING TIMES

   The charging time can be affected by many reasons which are not defects in your product.

   1. If the battery pack is only partly discharged, it may be re-charged in less than 1 hour.
   2. If the battery pack and ambient temperature are very cold, then re-charging may take more time.
   3. If the battery pack is very hot, you must remove your battery pack from the charger and allow it to cool first to ambient temperature. Then, you may start to recharge.

Symbols

Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to operate the product effectively and safely.

SAVE THESE INSTRUCTIONS!