Webasto PosiCharge DVS 330 Operation And Maintenance Manual
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Webasto PosiCharge DVS 330 Operation And Maintenance Manual

Gse intelligent fast charging system
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Operations and Maintenance Manual
GSE Intelligent Fast Charging System
DVS 330 380VAC/50Hz with Emergency OFF

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Summary of Contents for Webasto PosiCharge DVS 330

  • Page 1 Operations and Maintenance Manual GSE Intelligent Fast Charging System DVS 330 380VAC/50Hz with Emergency OFF...
  • Page 2 No portion of these materials may be duplicated, used, or disclosed without prior written permission from Webasto Charging Systems, Inc. Disclaimer: this manual includes the latest information available at the time of printing. Webasto Charging Systems, Inc. Reserves the right to make changes to this manual and/or product without further notice.

  • Page 3: Table Of Contents

    DC P ..........17 OWER UTPUT ABLE NSPECTION AND ERVICE ..........17 NTAKE AND XHAUST NSPECTION AND ERVICE DVS/MVS 330 TROUBLESHOOTING ................. 18 ................... 18 OW TO ECTION ........................23 CTIONS Page 3 of 27 09910-W-03-02 Webasto Charging Systems, Inc.
  • Page 4 ..............17 ABLE ERIODIC AINTENANCE CHEDULE 7.1. P ............... 19 ABLE ROBLEM YMPTOMS AND CTION 7.2. F ................21 ABLE AULT ODES AND CTION 7.3. C ................27 ABLE HARGE ERMINATION ODES Page 4 of 27 09910-W-03-02 Webasto Charging Systems, Inc.

  • Page 5: Overview

    4. If the BMID does not come pre-configured, initialize the new BMID. 5. Once the BMID has been initialized, the battery pack is ready to begin charging. 1.2 Applicable Documents TITLE DVS/MVS 330 System Installation Manual BMID Installation Manual Page 5 of 27 09910-W-03-02 Webasto Charging Systems, Inc.

  • Page 6: Safety Precautions - Read Before Using

    CAUTION Only qualified personnel, familiar with the local code, should install and service this charger. Read and understand the manufacturer’s instructions and your employer’s safety practices manual. Page 6 of 27 09910-W-03-02 Webasto Charging Systems, Inc.
  • Page 7 Avoid contact and follow battery manufacturer’s recommended practices for cleaning the battery pack.  Thoroughly wash all items brought into contact with battery electrolyte with a solution of baking soda and water. Page 7 of 27 09910-W-03-02 Webasto Charging Systems, Inc.
  • Page 8  Do not overload building wiring - be sure the power supply system is properly sized, rated and protected to handle this unit. Use only on circuits provided with the minimum wire size specified in the installation manual. Page 8 of 27 09910-W-03-02 Webasto Charging Systems, Inc.

  • Page 9: System Description

    External for sealed batteries Diagnostic Cable A diagnostic cable is used for data downloads and firmware uploads. 4 System Installation Refer to the DVS/MVS 330 System Installation Manual, for detailed information Page 9 of 27 09910-W-03-02 Webasto Charging Systems, Inc.

  • Page 10: Operation

    Note that there is an arrow in the upper left or right corner of the screen indicating which channel’s data is currently being displayed. Page 10 of 27 09910-W-03-02 Webasto Charging Systems, Inc.

  • Page 11: Charging

    BMID, calculate the current State Of Charge (SOC), identify the correct charging profile, and start charging. The charger will display the corresponding Status screen (see Figure 5.3.) Page 11 of 27 09910-W-03-02 Webasto Charging Systems, Inc.

  • Page 12: Figure 5.3. Connecting

    A. A right-facing arrow at the right of line 1 indicates that the display applies to charge port B. Figure 5.4. Front Panel Layout Page 12 of 27 09910-W-03-02 Webasto Charging Systems, Inc.

  • Page 13: Equalization

    Proper equalization is necessary for the health of the pack. Too little equalizing may lead to sulfation and decreased capacity, whereas excessive equalizing may lead to high water loss and more maintenance. Webasto recommends equalizing at least once a week. The equalization schedule is stored in the BMID and is automatically initiated according to its preprogrammed schedule.

  • Page 14: Full / Over Charging

    5.6. < C h a r g i n g 5 3 % 5 0 . 1 V 5 0 0 A 4 0 C Figure 5.6. Representative Charging Data Screens Page 14 of 27 09910-W-03-02 Webasto Charging Systems, Inc.

  • Page 15: Data Logs, Charger Configuration And Advanced Programming Features

    Pressing the “Select” key will enter the top-level menu of the advanced features menu (see Figure 5.8). Details on how to access the advanced features and configuration menus are in the “BMID Manual.” Page 15 of 27 09910-W-03-02 Webasto Charging Systems, Inc.

  • Page 16: Figure 5.8. Top Level

    5. BMID Configuration - A programming mode for modifying the BMID parameters of the unit(s) presently connected. Requires an access code to enter this mode. 6. Display Application Version Information – Allows user to view software version and hardware configuration information. Page 16 of 27 09910-W-03-02 Webasto Charging Systems, Inc.

  • Page 17: Dvs/Mvs 330 Periodic Maintenance

    If you have questions regarding a specific cable assembly or need to obtain documents, please contact Webasto Customer Service. 6.2 Intake and Exhaust Vent Inspection and Service The intake vents at the rear of the unit and the exhaust vents at the lower front of the system should be inspected for any reduced airflow or blockage on a monthly basis as a minimum.

  • Page 18: Dvs/Mvs 330 Troubleshooting

    ESD damage to electronic circuits. As a minimum, when handling circuit boards, wear an appropriate ESD wrist strap connected to the equipment chassis. Page 18 of 27 09910-W-03-02 Webasto Charging Systems, Inc.

  • Page 19: Table 7.1. Problem

    Output cables or connector Bad crimp or connection within connector too warm during charge Cable wrong gauge Connector underrated for current Short in output cables F, OO Bad cell within pack Page 19 of 27 09910-W-03-02 Webasto Charging Systems, Inc.
  • Page 20 Noisy unit Loose Sheet metal Loose Fan blade or mount Noisy Transformer/Inductor Excessive fumes during Incorrect Charger and/or BMID configuration charging Under watered batteries Historical log incorrect Incorrect BMID configuration Failed BMID Page 20 of 27 09910-W-03-02 Webasto Charging Systems, Inc.

  • Page 21: Table 7.2. Faultc

    Power Imbalance Power Stage power imbalance in 500A mode Invalid Pilot on Port A Battery connected with invalid pilot circuit Chrg Vdc Port A Low Battery voltage too low for charger Page 21 of 27 09910-W-03-02 Webasto Charging Systems, Inc.
  • Page 22 BMID temp sensor out of valid on Port B range BMID and terminal voltages don’t Vbat Mismatch on Port B match Battery Overdischarged on Battery excessively discharged Port B Not used Page 22 of 27 09910-W-03-02 Webasto Charging Systems, Inc.

  • Page 23: Actions

    If the batteries are overheating, allow the batteries to cool down before charging again. (Note: Use of ventilated battery packs and/or fans may be required in certain applications. Contact Webasto Customer Service) If a cell within a pack is failing, or a failed module has been replaced with a new module, there will be a state of charge (SOC) mismatch within the pack, which will prevent the pack from charging properly.
  • Page 24 Using insulated gloves and tools, check the torque on all bolted interconnects and power cables, and verify that welded interconnects have not loosened. Tighten all screws and fasteners as needed. Page 24 of 27 09910-W-03-02 Webasto Charging Systems, Inc.
  • Page 25 If the voltage problem persists, contact your local utility company. EE Exposure to excessive moisture or corrosive environments may cause intermittent faults. Corroded parts should be replaced. Page 25 of 27 09910-W-03-02 Webasto Charging Systems, Inc.
  • Page 26 If a connector or the associated wiring is damaged, replace immediately. Page 26 of 27 09910-W-03-02 Webasto Charging Systems, Inc.

  • Page 27: Table 7.3. Charget

    EQ, battery temp limit exceeded EQ BMID COM LOST EQ, BMID communications lost EQ TIME LIMIT EQ, time limit exceeded EQ USER STOP EQ, user stopped (stop button or disconnected) EQ COMPLETED EQ, normally completed Page 27 of 27 09910-W-03-02 Webasto Charging Systems, Inc.

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