Thomas&betts Blackburn 144-chr-li User manual

TA04683 A Page 1 of 4

Operating Instructions for

BATTERY CHARGER

Catalog Number: 144-CHR-LI

TABLE OF CONTENTS

1.0 GENERAL INFORMATION.............................................................. 2

1.1 ABOUT THIS GUIDE ................................................................ 2

1.2 DESCRIPTION.......................................................................... 2

1.3 SAFETY GUIDELINES .............................................................. 2

2.0 PARTS & ACCESSORIES ............................................................... 2

2.1 CHARGER ................................................................................ 2

2.2 POWER CORD ......................................................................... 2

3.0 SPECIFICATIONS........................................................................... 3

3.1 CHARGER ................................................................................ 3

3.2 BATTERY PACK ....................................................................... 3

4.0 OPERATING INSTRUCTIONS ....................................................3 & 4

4.1 OPERATING TEMPERATURE RANGES................................... 3

4.2 POWER CORD CONNECTION ................................................ 3

4.3 BATTERY STATUS DISPLAY.....................................................4

4.4 CHARGING THE BATTERY....................................................... 4

4.5 TROUBLESHOOTING .............................................................. 4

WARRANTY...........................................................................................4

TA04683 A Page 2 of 4

IMPORTANT: Read and understand all of the

instructions and safety information in this manual

before operating or servicing this tool.

1.0 GENERAL INFORMATION

SAFETY GUIDELINES

1.3

DESCRIPTION

1.2

This battery charging system is designed to charge

Thomas & Betts 144-BAT-LI battery packs only. The

charger can be used with either 110V AC or 220V AC

power supply.

ABOUT THIS GUIDE

1.1

This guide presents the setup, use, maintenance and

troubleshooting of the charger along with instructions

for charging your batteries.

Before using the charger, read all instructions and cautionary markings on the charger, battery and on any product

using the battery.

WARNING

To reduce risk of injury, use this charger only with authorized products. Other batteries or adapters may

cause personal injury and/or damage.

•

Do not expose the charger to rain, snow or direct sunlight.

• Use the charger at an ambient temperature 50°F (10°C) to 95°F (35°C).

• Place the charger in a well-ventilated area, free of foreign objects/matter.

• To reduce risk of electric shock, unplug the charger from the outlet before cleaning.

• Dispose of used batteries in accordance with local hazardous material laws.

• Do not disassemble, incinerate, modify or short circuit batteries, charger or related components.

CHARGER (144-CHR-LI)

2.1 POWER CORD

2.2

AC POWER CORD

PARTS & ACCESSORIES

2.0

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3.0 SPECIFICATIONS

CHARGER

3.1

•Input Voltage: 100-240V AC 50/60 Hz

• Output: 10.8- 14.4 V DC 7A

28.8 V DC 3A

• Dimensions: 9”L x 5.7”W x 3.2”H

• Weight: 3.5 lbs.

BATTERY

3.2

•Battery Type: Lithium Ion

• Output: 14.4 V DC

• Capacity: 3.0 Ah

• Charging Time: 25 min. 80% Capacity

45 min. 100% Capacity

• Dimensions: 4.2”L x 3.3”W x 2.6”H

• Weight: 1.2 lbs.

batteries at room temperature 68°F -77°F (20°C -

25°C). Batteries charged in conditions above or below

room temperature will exhibit battery cycle life and

capacity below their rated values. This also applies to

the temperature of the battery itself. Allow batteries to

adjust to room temperature before charging.

OPERATING TEMPERATURE RANGES

CAUTION

Do not charge a battery that has been stored below

32°F (0°C). Allow the battery to warm up to room

temperature before charging.

The operating temperature range of the charger is

50°F (10°C) - 95°F (35°C). For best results, charge

4.1

4.0 OPERATING INSTRUCTIONS

GROUNDING PIN COVER OF GROUNDED

OUTLET BOX

ADAPTER

METAL SCREW

Connect the power cord and charger to a nominal 110-220 AC volt circuit. The indicator lamp should blink red,

indicating stand-by mode. If the power light on the charger fails to light, an internal fuse may have blown and

must be serviced by the manufacturer. Return the charger for repair or replacement immediately.

A temporary adapter can be used to

connect the grounding plug to a

properly grounded two-prong outlet.

A 110-volt adapter is shown below.

Connect the grounding plug on the

adapter to the outlet box using the

cover plate screw. Use the temporary

adapter only until a properly grounded,

three-prong outlet can be installed by a

qualied electrician.

POWER CORD CONNECTION

WARNING

Never alter an AC cord or its plug. If it does not ﬁt into your outlet, have a proper outlet installed by a

qualied electrician. An improper connection can cause an electric shock. To reduce the risk of electric

shock, the charger must be grounded.

WARNING

Before using an adapter, ensure that the outlet box is grounded. If you are not sure the box is grounded,

have it checked and repaired, if necessary, by a qualiﬁed electrician.

4.2

TROUBLESHOOTING4.5

Symptom/Situation Probable Cause Corrective Action

Indicator (lamp) is not

showing stand by

mode (RED blinking) when

charger is plugged in.

AC power supply cord not

connected to wall outlet.

Power supply cord not

connected to battery charger.

Bad power cord.

Bad charger.

Check power cord

connections.

Replace power cord.

Replace charger.

Impossible to charge indicator

is displayed. (Rapid RED blinking)

Faulty condition identied.

Defective Battery.

Remove battery from

charger and reinsert.

Replace battery.

Charger will not go into Charge

mode. (GREEN solid indicator)

Battery not seated correctly.

Bad charger.

Defective battery.

Re-insert battery.

Replace charger.

Replace battery.

Battery becomes hot Defective battery. Immediately remove battery

from charger and replace.

TA04684 A www.tnb.com

Battery Charger

144-CHR-LI

STAND BY

CHARGING

80% COMPLETION

COMPLETION

AUXILIARY CHARGE

HIGH or LOW TEMPERATURE

IMPOSSIBLE TO CHARGE

ARNING

•READ INSTRUCTION MANUAL

BEFORE USING THE CHARGER.

•DO NOT SHORT CIRCUIT

TERMINALS.

•DO NOT EXPOSE TO MOISTURE.

•DO NOT USE WITH A GENERATOR.

•DO NOT BLOCK THE VENTILATION

SLOTS.

•USE ONLY THOMAS & BETTS

BATTERY 144-BAT-LI.

•Insert the battery into the charger. When the battery is inserted, the charging system begins and the indicator lamp lights

green. When the charge cycle is completed, the indicator lights orange, and the battery is fully charged. A charged battery

may be stored in the charger indenitely.

• If indicator lamp lights red upon battery insertion, the battery is too hot or cold. Remove the battery from the charger and

allow it to reach room temperature before charging.

• If indicator lamp blinks red rapidly upon battery insertion, the battery is impossible to charge and must be replaced.

CHARGING THE BATTERY

4.4

INDICATOR LAMP

BLINKING RED:

• Charger in stand by mode, ready

for battery.

SOLID GREEN:

• Battery is charging.

RAPID BLINKING GREEN:

• Battery charging 80% complete.

SOLID ORANGE:

• Battery charging 100% complete.

SOLID RED:

•

Battery temperature too high or low.

RAPID BLINKING RED:

• Defective battery, impossible to

charge.

BATTERY STATUS DISPLAY

4.3

TA04683 A Page 4 of 4

For parts and service, contact the tool service center at 1-800-284-TOOL (8665).

Thomas & Betts Corporation.

Memphis, Tennessee

www.tnb.com

WARRANTY: Thomas & Betts sells this product with the understanding that the user will perform all necessary tests to determine the suitability of this product

for the user's intended application. Thomas & Betts warrants that this product will be free from defects in materials and workmanship for the period stated on

the enclosed warranty card. Upon prompt notiﬁcation of any warranted defect, Thomas & Betts will, at its option, repair or replace the defective product or

refund the purchase price. Proof of purchase is required. Misuse or unauthorized modiﬁcation of the product voids all warranties.