Important Safety Instructions For All Battery Packs - DeWalt DCB107 Instruction Manual

drop in line voltage resulting in loss of power and overheating. When
using more than one extension to make up the total length, be sure
each individual extension contains at least the minimum wire size.
The following table shows the correct size to use depending on cord
length and nameplate ampere rating. If in doubt, use the next heavier
gauge. The lower the gauge number, the heavier the cord.
Voltage (Volts) Total length of cord in meters (m)
120–127V 0–7
220–240V 0–15
Rated Ampere Minimal cross-sectional area of the
range
0–6A 1.0
6–10A 1.0
10–12A 1.5
12–16A 2.5
• Do not place any object on top of the charger or place the
charger on a soft surface that might block the ventilation
slots and result in excessive internal heat. Place the charger in a
position away from any heat source. The charger is ventilated through
slots in the top and the bottom of the housing.
• Do not operate the charger with a damaged cord or plug.
• Do not operate the charger if it has received a sharp blow,
been dropped or otherwise damaged in any way. Take it to an
authorized service center.
• Do not disassemble the charger; take it to an authorized service
center when service or repair is required. Incorrect reassembly
may result in a risk of electric shock, electrocution or fire.
• Disconnect the charger from the outlet before attempting any
cleaning. This will reduce the risk of electric shock. Removing
the battery pack will not reduce this risk.
• NEVER attempt to connect 2 chargers together.
7–15 15–30 30–50
15–30 30–60 60–100
cord in meters (mm )
2
1.5 1.5 2.5
1.5 2.5 4.0
1.5 2.5 4.0
4.0 Not Recommended
• The charger is designed to operate on standard 120V
household electrical power. Do not attempt to use it on any
other voltage. This does not apply to the vehicular charger.
Introduction
The DCB107 and DCB115 battery chargers (Fig. 1) are designed to
charge D WALT 12–20V Max* lithium ion battery packs. These chargers
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require no adjustment and are designed to be as easy as possible to
operate. Simply place your battery pack into a receptacle of a plugged
in charger and it will automatically charge the pack.
IMPORTANT SAFETY INSTRUCTIONS
FOR ALL BATTERY PACKS
When ordering replacement battery packs, be sure to include the
catalog number and voltage. Consult the chart at the end of this manual
for compatibility of chargers and battery packs.
The battery pack is not fully charged out of the carton. Before using the
battery pack and charger, read the safety instructions below and then
follow charging procedures outlined.
READ ALL INSTRUCTIONS
• Do not charge or use the battery pack in explosive atmospheres,
such as in the presence of flammable liquids, gases or dust.
Inserting or removing the battery pack from the charger may ignite the
dust or fumes.
• NEVER force the battery pack into the charger. DO NOT
modify the battery pack in any way to fit into a non-compatible
charger as battery pack may rupture causing serious personal
injury.
• Charge the battery packs only in designated D
• DO NOT splash or immerse in water or other liquids.
• Do not store or use the tool and battery pack in locations
where the temperature may reach or exceed 104 °F (40 °C)
(such as outside sheds or metal buildings in summer). For best
life store battery packs in a cool, dry location.
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WALT chargers.
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