CTEK 1052 User Manual

EN
EN
CONGRATULATIONS
to the purchase of your new professional switch mode battery charger. This charger is
included in a series of professional chargers from CTEK SWEDEN AB and represents the
latest technology in battery charging.
MODE
12V/0.8‒3.6A
MXS 3.6
CTEK COMFORT CONNECT – eyelet M6
MODE
12V/0.8‒3.6A
MXS 3.6
CTEK COMFORT CONNECT
MAINS CABLE
CTEK COMFORT CONNECT – clamp
CHARGE CABLE
SUPPLY PLUG*
* Supply plugs may differ to suit your wall socket.
SMALL
BATTERY
PROGRAM
ERROR LAMP
NORMAL
BATTERY
PROGRAM
COLD
WEATHER
PROGRAM
STANDBY
CHARGING
1. Connect the charger to the battery.
2. Connect the charger to the wall socket. The Standby lamp will indicate that the mains
cable is connected to the wall socket. The error lamp will indicate if the battery clamps
are incorrectly connected. The reverse polarity protection will ensure that the battery or
charger will not be damaged.
3. Press the MODE-button to select charging program.
4. Follow the indication lamps through the charging process.
The battery is fully charged when is lit.
5. Stop charging at any time by disconnecting the mains cable from the wall socket or by
setting the charger on Standby.
MODE-
BUTTON
MANUAL
DESULPHATION
BULK
ABSORPTION
FULLY CHARGED
PULSE, MAINTENANCE CHARGING
20016105B MXS 3.6, Manual EAST8, Print file 001.indd 3 2011-04-04 12:00:29

CTEK 1052 Specifications

General

Model	CTEK 1052
Type	Battery Charger
Output Voltage	12V
Output Current	5A
Input Voltage	100-240V AC
Charging Method	8-step charging
Battery Type	Lead-acid, AGM, GEL, Lithium
Protection	Short-circuit, Over-temperature, Reverse polarity
Input	AC 100-240V, 50/60Hz
Charging Voltage	14.4V / 14.7V
Charging Current	5A
Battery Capacity	1.2-160Ah
Charging Modes	Normal, Recondition, Lithium

Summary

Introduction and Charging Overview

Charging Steps

Step-by-step instructions for connecting the charger, selecting a program, monitoring, and stopping the charging process.

Charging Indicators and Programs

Explanation of indicator lamps and available charging programs such as Standby, Small, Normal, and Cold Weather.

Charging Programs Explained

Small Battery Program

Suitable for smaller batteries (7-14Ah) with specific voltage, current, and temperature ranges.

Normal Battery Program

For various battery types (14-75Ah) at normal temperatures, detailing voltage, current, and temperature specs.

Cold Weather Program

Designed for low temperatures and power AGM batteries (14-75Ah) with specific voltage, current, and temp ranges.

Troubleshooting the Error Lamp

Guidance on checking connections and polarity if the error lamp illuminates during operation.

Estimated Charging Times

Table showing the estimated time for batteries of different sizes to reach 80% charge.

Connecting and Disconnecting the Charger

Connecting for Vehicles

Detailed steps for connecting the charger to a battery mounted inside a vehicle, including chassis grounding.

Connecting for Positively Earthed Batteries

Specific instructions for connecting the charger when the vehicle battery has a positive earth connection.

Safety, Warranty, and Support

General Safety Precautions

Covers charger usage, cable checks, battery handling, ventilation, and avoiding hazards like sparks and acid.

Battery Handling and Monitoring

Advises on checking water levels, handling acid, and monitoring charging unattended for potential errors.

Appliance Usage and Electrical Safety

Details restrictions on user age/supervision and requirements for mains supply connection according to regulations.

Limited Warranty Information

Details the terms, duration, and conditions of the product's limited warranty.

Customer Support Resources

Provides contact information and website for professional customer support and manual updates.