User manual
Contents
1. 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 SAFETY e The charger is designed for charging only bat teries according to the technical specification Do not use the charger for any other purpose Always follow battery manufacturers user and safety recommendations e Never try to charge non rechargeable batteries e Never place the charger on top of the battery or cover the charger when charging e Never charge a frozen or damaged battery e Never charge a Li battery with temperature below 0 C 32 F if not specified by the battery manufacturer e Never use a charger with damaged cables Ensure that the cables have not been damaged by hot surfaces sharp edges or in any other way e Never place a fan cooled charger so that dust dirt or similar can be sucked into the fan e A damaged cable must be replaced by a CTEK representative using an original part supplied by CTEK A detachable cable can be replaced by the user using an original part sup plied by CTEK Connection to the mains supply must be in accordance with the national regulations for electrical installations Chargers with grounded mains plug must only be connected to a grounded socket outlet During charging Lead Acid batteries could emit explosive gases Prevent sparks close to th2. drops to 12V 10A 10 2A g 10A 5 15 8V 10A until 12 6V Increasing voltage 14 4V 25 C Checks if voltage Max 15 8V 13 6V 12 7V 14 4V RECOND to 14 4V 25 C Declining current drops to 12V 1 5A 10A 10 2A 3 10A 3 Max 13 6V E SUPPLY 10A 5 a gt a 2 3 STEP 1 DESULPHATION STEP 5 ANALYSE Detects sulphated batteries Pulsing current and voltage removes sulphate from the lead Tests if the battery can hold charge Batteries that can not hold charge may need to be replaced plates of the battery restoring the battery capacity STEP 6 RECOND STEP 2 SOFT START Choose the Recond program to add the Recond step to the charging process During the Recond step Tests if the battery can accept charge This step prevents that charging proceeds witha voltage increases to create controlled gasing in the battery Gasing mixes the battery acid and gives defect battery back energy to the battery STEP 3 BULK STEP 7 FLOAT Charging with maximum current until approximately 80 battery capacity Maintaining the battery voltage at maximum level by providing a constant voltage charge STEP 4 ABSORPTION STEP 8 PULSE Charging with declining current to maximize up to 100 battery capacity Maintaining the battery at 95 100 capacity The charger monitors the battery voltage and gives a pulse when necessary to keep the battery fully charged 8 EN LIMITED WARRANTY CTEK SWEDEN AB issues this limited warranty to the original purchaser of this product
3. the chargers positive lead connected to the batterys positive pole 2 Is the charger connected to a 12V battery 3 Has charging been interrupted in STEP 1 2 or 5 Restart the charger by pressing the MODE button If charging is still being interrupted the battery STEP 1 is seriosly sulphated and may need to be replaced STEP 2 can not accept charge and may need to be replaced STEP 5 can not keep charge and may need to be replaced POWER LAMP If the power lamp is lit with a 1 STEADY LIGHT The mains cable is connected to the wall socket 2 FLASHING LIGHT The charger has entered the energy save mode This happens if the charger isn t connected to the battery in 2 minutes TEMPERATURE SENSOR The charger is equipped with a temperature sensor The temperature sensor will adjust the voltage to the ambient temperature For MXS 10 EC the temperature sensor is not detachable Activated temperature sensor will be indicated by a lit temperature sensor indicator lamp READY TO USE The table shows the estimated time for empty battery to 80 charge BATTERY SIZE Ah TIME TO 80 CHARGED 20Ah 2h 50Ah 5h 100Ah 10h 200Ah 20h TECHNICAL SPECIFICATIONS Model number Rated Voltage AC Charging voltage Start voltage Charging current Current mains Back current drain Ripple Ambient temperature Charger type Battery types Battery capacity Insulation class 1046 220 240VAC 50 60Hz 2 14
4. wall socket before disconnecting the battery 5 Disconnect the black clamp before the red clamp CHARGING PROGRAMS Settings are made by pressing the MODE button After about two seconds the charger activates the selected program The selected program will be restarted next time the charger is connected The table explains the different Charging Programs Program Battery Size Ah Explanation Temp range RECOND Normal battery program 20 C 50 C 20 300Ah 14 4V 10A Use for WET batteries 4 F 122 F Ca Ca MF and for most GEL batteries AGM battery program 14 7V 10A 20 C 50 C 20 300Ah Use for AGM batteries 4 F 122 F Recond program 15 8V 1 5A Use to return energy to the empty WET and Ca Ca batteries Recond 20 300Ah your battery once per year and after deep dischare to maximise lifetime and capacity The Recond program adds STEP 6 to the normal battery program 20 C 50 C 4 F 122 F SUPPLY Supply program 13 6V 10A Use as 12V power supply or use for float maintenance charging when 100 capacity of the battery is required Supply program activates step 7 without time or voltage limitation 20 300Ah 20 C 50 C 4 F 122 F N WARNING The spark protection on the battery charger is disabled during SUPPLY program ERROR LAMP If the error lamp is lit check the following 1 Is
5. 4V acm 14 7V RECOND 15 8V SUPPLY 13 6V 2 0V 10A max 1 4A ms at full charging current Less than 1Ah month Less than 4 20 C to 50 C output power is reduced automatically at high temperatures 8 step fully automatic charging cycle All types of 12V lead acid batteries WET MF Ca Ca AGM and GEL 20 300Ah IP65 Back current drain is the current that drains the battery if the charger is not connected to the mains CTEK chargers has a very low back current The quality of the charging voltage and charging current is very important A high current ripple heats up the battery which has an aging effect on the positive electrode High voltage ripple could harm other equipment that is connected to the battery CTEK battery chargers produce very clean voltage and current with low ripple EN 7 CHARGING PROGRAM DESULPHATION SOFT START BULK ABSORPTION ANALYSE RECOND FLOAT PULSE n ee en VOLTAGE V CURRENT A 30 min or 4h depending on battery voltage 10 days Charge cycle restarts if vo Charge cycle restarts if voltage drops ftage drops 10A until 12 6V Increasing voltage 14 4V 25 C i checksiFvolage if voltage vas 6V 12 7V 14 4V to 14 4V 25 C Declining current drops to 12V 10A 10 2A E 10A g 15 8V 10A until 12 6V Increasing voltage 14 7V 25 C Checks if voltage 13 6V 12 7V 14 7V 2 AGM to 14 7V 25 C Declining current
6. This limited warranty is not transferable The warranty applies to manufacturing faults and material defects for 2 years from the date of purchase The customer must return the product together with the receipt of purchase to the point of purchase This warranty is void if the battery charger has been opened handled carelessly or repaired by anyone other than CTEK SWEDEN AB or its authorised representatives One of the screw holes in the bottom of the charger is sealed Removing or damaging the seal will void the warranty CTEK SWEDEN AB makes no warranty other than this limited warranty and is not liable for any other costs other than those mentioned above i e no consequential damages Moreover CTEK SWEDEN AB is not obligated to any other warranty other than this warranty SUPPORT Fore support and more information about CTEK products www ctek com info ctek com info ctek se 46 0 225 351 80 For latest revised manual see www ctek com EN 9 950671007 10 EN
7. ance Cleaning and user maintenance shall not be made by children without supervision HOW TO CHARGE 1 Connect the charger to the battery 2 Connect the charger to the wall socket The power 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 fa 4 Follow the 8 step display through the charging process The battery is ready to start the engine when STEP 4 is lit The battery is fully charged when STEP 7 is lit 5 Stop charging at any time by disconnecting the mains cable from the wall socket READY TO USE FULLY CHARGED ERROR LAMP MODE BUTTON soi AGM RECOND SUPPLY TEMPERATURE NORMAL RECOND SUPPLY SENSOR BATTERY BATTERY PROGRAM PROGRAM INDICATOR PROGRAM PROGRAM EN 5 CONNECT THE CHARGER TO A BATTERY Comfort Connect 6 EN INFO If the battery clamps are incorrectly connected the reverse polarity protection will ensure that the battery and charger are not damaged For batteries mounted inside a vehicle 1 Connect the red clamp to the battery s positive pole 2 Connect the black clamp to the vehicle chassis remote from the fuel pipe and the battery 3 Connect the charger to the wall socket 4 Disconnect the charger from the
8. e battery Provide for good ventilation Chargers with IP class lower than IPx4 are designed for indoor use See technical specifi cation Do not expose to rain or snow Connect the charger to the battery s positive pole and then to the negative pole For batter ies mounted inside a vehicle connect the nega EN 3 tive connection to the vehicle chassis remote from the fuel pipe Then connect the charger to mains supply Disconnect the charger from the mains supply Next remove the negative connection vehicle chassis and then the positive connection Don t leave any battery unattended for a longer period of time during charging If any error occurs disconnect the charger manually IEC 7 12 ed 5 This appliance is not intended for use by persons including children with reduced physical sensory or mental capa bilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety Children should be supervised to ensure that they do not play with the appliance EN 7 12 This appliance can be used by children aged from 8 years and above and persons with reduced physical sensory or mental capabilities or lack of experience and knowledge if they have been given supervi EN sion or instruction concerning use of the appli ance in a safe way and understand the hazards involved Children shall not play with the appli
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