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N O R T H A M E R I C A (N A)
Cooper Power Tools
P.O. Box 1410
Lexington, SC 29071-1410
E U R O P E (E U)
Cooper Power Tools GmbH & Co. OHG
Postfach 30
D-73461 Westhausen, Germany
Battery Charger
for 26 V Li-ion rechargeable battery
Order no. 935391
EN
Keep for future use!
For additional product information visit our website at http://www.cooperpowertools.com
Instruction Manual
P1893E/EN 02/07
Battery Charger
P1893E_EN Ladegeraet Li_Io 26V 0207IVZ.fm, 30.05.2007 P1893E/EN 02/07 2
Contents
1 Safety 3
1.1 Warnings and notes.............................................................................. 3
1.2 Basic requirements for safe working practices ..................................... 4
1.3 Designated use .................................................................................... 4
1.4 Items supplied ...................................................................................... 4
1.5 Transport .............................................................................................. 4
1.6 Storage ................................................................................................. 4
2 Product description 5
2.1 General description .............................................................................. 5
2.1.1 Display.................................................................................................. 5
3 Initial operation 5
4 Troubleshooting 6
5 Maintenance 6
6 Service 6
7 Technical data 7
7.1 Dimensions in mm................................................................................ 7
8 Disposal 7
9 CE Declaration of Conformity 8
93b_1_5 en.fm, 30.05.2007 P1893E/EN 02/07 3
Copyright protection
Cooper Power Tools reserves the right to modify, supplement or improve this document or the product with-
out prior notice. This document may not be reproduced in whole or in part in any way, shape or form, or
copied to another natural or machine-readable language or to a data carrier, whether electronic, mechani
-
cal, optical or otherwise, without the express permission of Cooper Power Tools.
1 Safety
1.1 Warnings and notes
Warning notes are identified by a signal word and a pictogram:
• The signal word describes the severity and the probability of the impending danger.
• The pictogram describes the type of danger.
WARNING!
Indicates a potentially hazardous situation
which, if not avoided, could result in death or serious injury.
CAUTION!
Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or
property and environmental damage. If this warning is not observed, injuries, property or environmental
damage may occur.
NOTE
General notes
include application tips and useful information but no hazard warnings.
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1.2 Basic requirements for safe working practices
Before using the Battery Charger for the first time, ensure that you have carefully read and understood the
operating instructions. Failure to observe the instructions below may result in electric shock, fire and seri
-
ous injuries.
CAUTION!
Electrical safety
➔ The Battery Charger is intended exclusively for charging CLECO lithium ion batteries, order no.
935377.
➔ Do not open the Battery Charger.
➔ Do not open the Battery Charger or modify it structurally.
➔ Operate the Battery Charger in dry, enclosed rooms only.
➔ Protect Battery Charger from moisture and rain.
➔ Never operate the Battery Charger under unsuitable ambient conditions (e.g. where combustible
gases, solvents, dust, vapors or moisture is present).
➔ Do not operate the Battery Charger if the housing or power plug are damaged.
➔ Do not charge batteries without supervising them.
➔ Do not use damaged batteries.
Work area
➔ Ensure that there is enough space in the work area.
➔ Keep the work area clean and dry.
1.3 Designated use
• The CLECO Battery Charger is intended exclusively for charging CLECO lithium ion batteries, order no.
935377.
• Do not use it in areas where there is a risk of explosion.
1.4 Items supplied
Check shipment for transit damage and ensure that all items have been supplied:
1 Battery Charger
1 Power cable (EU)
1 Power cable (NA)
1 Operating instructions
1.5 Transport
Transport and store the Battery Charger in the original packaging. The packaging can be recycled.
1.6 Storage
Storage temperature -20 °C to +70 °C (-4°F to 158°F)
Relative humidity 0 to 90 %
93b_1_5 en.fm, 30.05.2007 P1893E/EN 02/07 5
2 Product description
2.1 General description
• Automatic identification of connected battery.
• Automatic identification of a charged battery guarantees optimum charging results.
• Automatic identification of a defective battery.
• Top-off charge phase guarantees the maximum operating time of the battery.
• Charging status display.
• Overcharge protection.
• Wide-range input (100 VAC – 240 VAC) allows the charger to be used worldwide.
• Voltage monitor prevents deep discharging and battery short-circuiting.
2.1.1 Display
LED Operating status Result
Power Green continuous light Power supply connected
Charge Red continuous light Battery being charged
Charge Red continuous light off Battery is charged
Charge Red flashing light Defective or deep-discharged battery
3 Initial operation
WARNING!
Risk of explosion if other batteries are used
➔ Use only CLECO lithium ion batteries, order no. 935377.
Never use other battery types.
➔ Connect the Battery Charger to the power
supply:
The green "Power" LED signals that the
power supply is present.
➔ Plug the battery into the Battery Charger,
until the catch securely engage.
NOTE
The red "Charge" LED must not be illuminated before the battery is plugged in.
If necessary, when changing batteries, wait a few seconds until the indicator goes off.
➔ Once the battery is plugged in, the red "Charge" LED is illuminated and indicates that
charging is in process.
When charging is finished, the Battery Charger automatically shuts off the charging process.
The red "Charge" LED goes out.
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4 Troubleshooting
Error Cause Measure
The green "Power" LED is not illuminated
when the power supply is connected.
No power supply voltage. ¾ Check and restore the
power supply voltage.
Power cable defective. ¾ Replace power cable.
Battery Charger defective. ¾ Replace the Battery
Charger.
The red "Charge" LED is not illuminated
when the battery is plugged in.
The battery that is plugged
in has already been
charged (red LED stays off).
¾ Check battery for proper
function.
The battery contacts are not
connected correctly.
¾ Plug the battery in
again.
Contacts are dirty. ¾ Clean the contacts of
the Battery Charger and
battery.
Battery may be faulty. ¾ Check battery and
replace if necessary.
5 Maintenance
CAUTION!
Clean the Battery Charger only with the power plug unplugged, and only using a dry cloth.
To ensure proper function, keep the contacts of the charger and batteries free of dirt.
6 Service
NOTE
If repair is required, send the complete Battery Charger, to Cooper Power Tools. It may be repaired only by
authorized technicians. Opening the charger will void the warranty.
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7 Technical data
Features Data
Supply voltage 100 to 240 V ±10%
Power supply frequency 50 to 60 Hz
Rated battery voltage 26 VDC
End-of-charge voltage 29.4 VDC ±1%
Idle voltage Max. 34 VDC
Charging current Max. 1200mA ±10%
Degree of protection IP30
Weight 0.7 kg (1 lb 8.7 oz)
Ambient temperature +5°C to +40 °C (+41°C to +104 °C)
Relative humidity 0 to 90 %
7.1 Dimensions in mm
Height = 90
Drilling plan
ø4.2
8Disposal
CAUTION!
Injuries and environmental damage from improper disposal.
Components and auxiliary materials of the charger pose risks to the health and the environment.
➔ Separate the components of the packing and dispose of them by segregating them clearly.
➔ Follow the locally applicable regulations.
➔ Return the Battery Charger and defective/used batteries to your company collection facility or to
Cooper
Power Too ls.
➔ Do not throw the batteries in household refuse, fire or liquids.
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9 CE Declaration of Conformity
/