Manson Engineering Industrial CBC-9120 Operation Manual

12v-20a/30a/40a pro.charger
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CBC-9120/ 9130/ 9140
12V - 20A/ 30A/ 40A Pro. Charger
Operation manual
Keep this manual in a safe place for quick reference at all times.
This manual contains important safety
and operation instructions for correct use of the battery charger.
Read through the manual and pay special attention to the markings
and labels of the charger, battery and equipment connected to the battery system.
Pay special attention to WARNING & PRECAUTIONS used in this manual.
7673-9120-0015
REV.6 2022/12

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Summary of Contents for Manson Engineering Industrial CBC-9120

  • Page 1 CBC-9120/ 9130/ 9140 12V - 20A/ 30A/ 40A Pro. Charger Operation manual Keep this manual in a safe place for quick reference at all times. This manual contains important safety and operation instructions for correct use of the battery charger.
  • Page 2: Table Of Contents

    Index Quick user guide Warning / Cautions Introduction Using the charger Battery Type Selection Procedure Low / Night / EQ Selection Procedure Equalization Mode (Recondition Mode) Recommended Battery Capacity Battery Charger installation and Connection 5 - 10 Cable size recommendation Protection Specification Troubleshooting...
  • Page 3: Quick User Guide

    Quick user guide Check the rating label for correct AC voltage. Connect to AC socket, Bulk LED is on then quickly moves to Abs LED The LEAD LED is the default setting of battery type. Disconnect AC and connect output to battery then reconnect AC. USING THE SET BUTTON Note: LEAD ●...
  • Page 4: Warning / Cautions

    No part of this publication may be reproduced, or transmitted in any form or by any means without the written permission from Manson Engineering Industrial Ltd. Changes in the manual. Manson Engineering Industrial Ltd. has the right to update and change the content of this manual without any prior notice and obligation. Disclaimer Exclusions for documentation, Indemnity and Product application.
  • Page 5: Introduction

    Introduction The new version has dual outputs. The charging rate is shared by demand according to each battery’s state of charge to ensure full charging to both batteries. This pro charger is designed for applications that demand adaptive charging for Lead Acid based and LiFePO4 (LFP) batteries. Battery with or without load can be connected to the charger all the time and the charger will keep on monitoring the battery.
  • Page 6: Using The Charger

    Using the charger After checking for the correct ac voltage on the rating label and connection to AC supply, the charger will light up the Bulk LED then quickly to Abs LED. The default battery type LEAD LED is on showing charger is in good working condition. Battery Type and DC source Selection Procedure You can select your desired battery by short presses on the SET button, to move LEAD→AGM→LiFePo4→13.5V DC (3 battery type LEDS ON)→...
  • Page 7: Recommended Battery Capacity

    Precautions for Equalization Charge Always check with battery manufacturer for the conditions & suitability for Equalization Charge. Disconnect any load connected to the battery. Only apply Equalization charge occasionally to Flat plate, Cylindrical cell of lead acid based Sealed type VRLA battery. Gassing in Wet type battery is common and make sure electrolyte adequate.
  • Page 8 Dual bank charging The two batteries must be of same chemical make up and type to avoid over and under charging because only one setting of charging profile for both. Two batteries are charged simultaneously and the battery with the lowest level gets most share of the current in the Bulk charge stage until it is up to the same voltage level of the second battery (battery with higher initial level).
  • Page 9 The 6 Stage Charging Algorithms for Lead Acid Battery There are two separate charging algorithms: one for lead acid based and one for Lithium FePo4. Lead acid based batteries ; wet , sealed , AGM 6 Stages: Soft Start--> Bulk --> Absorption ---> Float --> Standby ---> Refresh Cycle This 6-Stage charger will give a fast and safe charging according to the state of your battery, saves energy, and automatically refresh your battery.
  • Page 10 Equalization Charge: It is only applicable to Lead Acid based battery especially wet type. It reconditions the deeply discharged battery and reduces stratification, counter sulfation found in deeply discharged and infrequent used battery. It also gives battery cells a well balanced charge. Once set, the charging algorithm is automatic.
  • Page 11 Charging Profile with Equalization charge set for Lead Acid based batteries. LiFePO4 (LFP) battery Caution: Never charge LFP battery when its temperature is below 0°C. There is a special charge algorithm and treatment for Lithium FePO4 (LFP) batteries to ensure safe and optimal charging adaptive to the special chemistry of the battery which is quite different to Lead Acid battery.
  • Page 12: Cable Size Recommendation

    2 levels, while the charger temperature keeps on increasing, it will decrease output current to 5Amp first, then 3Amp. Short circuit protection by constant current method and auto reset when fault is clear. Reversed polarity protection with (25Amp CBC-9120); (40A CBC-9130); (25Ax2 CBC-9140) thermal fuse. P.10...
  • Page 13: Specification

    Specification Model CBC-9120 CBC-9130 CBC-9140 AC Input Voltage 180-264VAC 50Hz~ AC Full Load ≤3.5A ≤4.0A ≤5.0A No Load Input Current (Standby) ≤120mA Output (Charge) Voltage Selection Absorption Float Lead 14.4V 13.6V 14.7V 13.6V LiFePO4 14.2V Equalization for Lead 16.1V / 3A DC Source Mode 13.5V / 14A...
  • Page 14: Troubleshooting

    Troubleshooting Problem Possible Cause All LED on Panel Charger damaged Check outlook of charger. If is OFF damaged, do not use it again No AC Input 1. Check AC source. 2. Check cable connection is correctly connected. Charger failed Contact supplier for repairing service No Output and Output fuse is broken...
  • Page 15: Smartphone Apps

    Smartphone Apps * This software is provided by 3rd party. It is no warranty from Manson on this software. Manson undertakes no responsibility or liability of losses and damages. This apps support Manson CBC-9xxx series with WiFi/ Bluetooth version. Please go to App Store or Google Play to search “Magnett Charger Monitor” apps.
  • Page 16: Mounting Hold Diagram

    Mounting Hold Diagram P.14...

This manual is also suitable for:

Cbc-9130Cbc-9140

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