LEAB RBC 1280 User Manual
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CHARGER
RBC IP54
USER MANUAL
VERSION 3
22/06/2021
www.leab.eu
LEAB Automotive GmbH
Thorshammer 6
24866 Busdorf

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Summary of Contents for LEAB RBC 1280

  • Page 1 CHARGER RBC IP54 USER MANUAL VERSION 3 22/06/2021 www.leab.eu LEAB Automotive GmbH Thorshammer 6 24866 Busdorf...
  • Page 2: Table Of Contents

    Table of Contents LEAB Automotive GmbH Table of Contents 1 About this Manual ........................ 2 Safety ............................Intended Use....................... Foreseeable Misuse....................3 About this Product ....................... 4 Technical Specifications ....................5 Package Contents ......................... 6 Assembly ..........................7 Setting the Charging Parameters...................
  • Page 3: About This Manual

    Skilled workers in the field of automotive electrics. Any modifications to the product or its components are prohibited and do not conform to its intended use. Only use original LEAB or LEAB-approved ac- cessories. Throughout the manual, you will be alerted to warnings and safety notices about potential hazards associated with handling the device.
  • Page 4: Safety

    2 Safety LEAB Automotive GmbH DANGER Danger that will lead to severe injury or death Safety instructions with the signal word Danger indicate a hazard which, if not avoided, will result in death or severe injury. Read the safety instructions carefully and follow them to avoid the hazard.
  • Page 5: Foreseeable Misuse

    (wet, gel, AGM) and lithium batteries. Charge only the specified battery types with the charger. To avoid damage, never pinch the leads of the charger. In the event of dam- age, unplug the charger immediately and contact your dealer or LEAB. Notice Device defects from incorrect installation Incorrect installation can result in device defects.
  • Page 6: About This Product

    3 About this Product LEAB Automotive GmbH 3 About this Product RBC chargers are microprocessor-controlled battery chargers for charging open and closed lead-acid, lead-gel and AGM batteries. Fig. 1: RBC charger front view 1 'Data connection’ LED 2 Stop button 3 F1 button 4 F2 button (no function) 5 'Ready for operation’...
  • Page 7 LEAB Automotive GmbH 3 About this Product Fig. 2: RBC charger connection side 1 Mains connection cable of the 2 Charging cable, red charger 3 Charging cable, blue 4 Battery data line 5 Mounting bracket LEAB Automotive GmbH Thorshammer 6 24866 Busdorf...
  • Page 8: Technical Specifications

    4 Technical Specifications LEAB Automotive GmbH 4 Technical Specifications 0101036980 0101036097 Modell RBC 1280 RBC 12105 Battery type Open and closed lead Open and closed lead batteries (wet, gel/AGM) batteries (wet, gel/AGM) Charging characteristics 30 selectable charging 30 selectable charging...
  • Page 9 LEAB Automotive GmbH 4 Technical Specifications 0101036990 0101036992 Modell RBC 2440 RBC 2440 Battery type Open and closed lead Open and closed lead batteries (wet, gel/AGM) batteries (wet, gel/AGM) Charging characteristics 30 selectable charging 30 selectable charging parameters parameters Battery capacity 50 Ah ...
  • Page 10 4 Technical Specifications LEAB Automotive GmbH 0101036081 0101036096 Modell RBC 2480 RBC 24105 Battery type Open and closed lead Open and closed lead batteries (wet, gel/AGM) batteries (wet, gel/AGM) Charging characteristics 30 selectable charging 30 selectable charging parameters parameters Battery capacity 50 Ah ...
  • Page 11 LEAB Automotive GmbH 4 Technical Specifications 0101078560 0101036095 Modell RBC 4860 RBC 24105 Battery type Open and closed lead Open and closed lead batteries (wet, gel/ AGM) batteries (wet, gel/AGM) Charging characteristics 30 selectable charging 30 selectable charging parameters parameters Battery capacity 50 Ah ...
  • Page 12: Package Contents

    7 Setting the Charging Parameters LEAB Automotive GmbH 5 Package Contents Item Battery charger User manual 6 Assembly To assemble the device, proceed as follows: ü Choose a cool, dry and well-ventilated assembly site. ü Do not mount the device directly next to or above batteries.
  • Page 13 NOTE! Depending on the charger, a voltage of 12 V or 24 V is permanently output as standard in the 'Power Sup- ply' charging modes. If you require a higher voltage, please contact LEAB directly. Charging mode Settings Charging mode (default)
  • Page 14 7 Setting the Charging Parameters LEAB Automotive GmbH Fig. 4: Charging parameter settings LEAB Automotive GmbH Thorshammer 6 24866 Busdorf...
  • Page 15: Checking The Charging Parameter Settings

    LEAB Automotive GmbH 8 Checking the Charging Parameter Settings 8 Checking the Charging Parameter Settings To check the charging parameter settings, it is necessary to switch back to configuration mode. Check the Charging Characteristic Setting To check the charging characteristic setting, proceed as follows: ü...
  • Page 16: Changing Charging Parameters

    10 Installation LEAB Automotive GmbH 9 Changing charging parameters The settings of the charging parameters can be changed at any time. To do this, proceed as follows: ü The device is disconnected from the 230 V mains supply. ü The device is not connected to a battery.
  • Page 17 LEAB Automotive GmbH 10 Installation Connection to the 230 V Mains To install the device to the 230 V mains, proceed as follows: NOTE! The charger is only suitable for connection to fused, earthed 230 V mains supplies. 1. Connect the mains plug to a 230 V mains supply.
  • Page 18 10 Installation LEAB Automotive GmbH Description LED red (-) CBL relay contact, normally open Remote input (+)* Voltage sensor (-) LED (-) Insulated 5 V (50 mA) output (+)* CBL input *The CAN bus signals, CBL, the remote input and the insulated 5 V output are galvanically isolated from the DC output.
  • Page 19: Operation

    LEAB Automotive GmbH 11 Operation Switching Function of the Changeover Contact – When the charger is switched off, pin 9 and pin 26 are connected. – When the charger is switched on, pin 26 and pin 18 are connected. Fig. 5: Switching Technical Data (insulation) Capacity (max. values)
  • Page 20 11 Operation LEAB Automotive GmbH Operating status Description Battery not connected/No CAN signal Charging is interrupted Charger in first charging phase Charger in second charging phase Charger in third charging phase Battery fully charged Charger waiting for remote Tab. 1: Display of the operating status LEDs...
  • Page 21: Switching Off

    LEAB Automotive GmbH 14 EU Declaration of Conformity 11.2 Switching Off To switch off the charger, proceed as follows: 1. Disconnect the mains plug from the 230 V mains. ð The device is switched off. 12 Maintenance Check the charger as follows every time before you use it: –...
  • Page 22: Appendix

    15 Appendix LEAB Automotive GmbH 15 Appendix Charging Characteristics NOTE! To select the correct charging characteristic for your battery, refer to the instructions of your battery manufacturer. NOTE! The current, compared to the nominal capacity, is given in coulombs (C), e.g. 0.2 C for a 100 Ah battery results in 20 A.
  • Page 23 LEAB Automotive GmbH 15 Appendix LK10-06 - Freely ventilated lead-acid (default) Fig. 7: Charging characteristic LK10-06 In the “Top-Fill” charging phase, the battery is charged with +15% more current compared to the main charging phase. In the range [-30 °C ... -35 °C] and [+45 °C ... +60 °C] the current is reduced to In the maintenance phase, the battery voltage is checked periodically;...
  • Page 24 15 Appendix LEAB Automotive GmbH LK10-18 - Freely ventilated lead-acid Fig. 8: Charging characteristic LK10-18 In the “Top-Fill” charging phase, the battery is charged with +6 % more current compared to the main charging phase. In addition, the battery is charged with a pulse charge to accelerate the charging process.
  • Page 25 LEAB Automotive GmbH 15 Appendix LK20-09 - Sealed gel lead-acid Fig. 9: Charging characteristic LK20-09 The charging characteristic contains an equalisation charge. If the battery is connected to the charger for 16 h, the battery is charged with a 30 hour equal- isation charge, a current of 0.006 C and a voltage of 2.8 V per cell.
  • Page 26 15 Appendix LEAB Automotive GmbH PP100 - Freely ventilated lead-acid Fig. 10: Charging characteristic PP100 In the range [-30 °C ... -35 °C] and [+45 °C ... +50 °C] the current is reduced to 0. NOTE! This charging characteristic contains a detection for weak batteries: 0.5 V per cell.
  • Page 27 LEAB Automotive GmbH 15 Appendix PP101 - Sealed gel lead-acid Fig. 11: Charging characteristic PP101 In the range [-30 °C ... -35 °C] and [+45 °C ... +50 °C] the current is reduced to 0. NOTE! This charging characteristic contains a detection for weak batteries: 0.5 V per cell.
  • Page 28 15 Appendix LEAB Automotive GmbH PP102 - Sealed gel lead-acid “Sunshine” Fig. 12: Charging characteristic PP102 In the range [-30 °C ... -35 °C] and [+45 °C ... +50 °C] the current is reduced to 0. NOTE! This charging characteristic contains a detection for weak batteries: 0.5 V per cell.
  • Page 29 LEAB Automotive GmbH 15 Appendix LEAB Automotive GmbH Thorshammer 6 24866 Busdorf...
  • Page 30 15 Appendix LEAB Automotive GmbH LEAB Automotive GmbH Thorshammer 6 24866 Busdorf...
  • Page 31 LEAB Automotive GmbH 15 Appendix LEAB Automotive GmbH Thorshammer 6 24866 Busdorf...
  • Page 32 Tel: +49 (0) 4621 9 78 60-0 Fax: +49 (0) 4621 9 78 60-260 info@leab.eu It is prohibited to copy, duplicate, translate or otherwise pass on the content of this guide to third parties without the express written permission of LEAB.

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