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Fromm FR3 Series Operating Manual
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FROMM
FROMM
Manual battery Robot FR3xx/FR4xx
Stretch Wrapping machine's
Version 01 Machines
Version 01 List
Website : www.fromm-stretch.com
It is forbidden to duplicate this manual or parts of it in any way or any form without written permission of the author © 2010

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Summary of Contents for Fromm FR3 Series

  • Page 1 Manual battery Robot FR3xx/FR4xx Stretch Wrapping machine’s Version 01 Machines Version 01 List Website : www.fromm-stretch.com It is forbidden to duplicate this manual or parts of it in any way or any form without written permission of the author © 2010...
  • Page 11: Operating Principle

    FROMM MANUAL-FR3.0014_EN_V01 TECHNICAL FEATURES OF THE CBHF1-SM SERIES (Robot FR3xx/FR4xx) The innovative characteristics of the CBHF1-SM range of battery charger are the following: Advanced Mosfet technology with high frequency and insulation transformer. Charging process fully controlled by microprocessor. Visualization on a lit display of the charging current, of the battery voltage, of the charging time, of the electric charge supplied in Ah’s and of the electric energy absorbed in KWh’s.
  • Page 12 FROMM MANUAL-FR3.0014_EN_V01 Technical remarks  When the maximum voltage admissible for a specific battery is reached (value given by the manufacturer) the error message „E01‟ is displayed, and the process is terminated.  By using an internal thermostat, the charging can be interrupted in case of excessive battery charger over-temperature.
  • Page 13 FROMM MANUAL-FR3.0014_EN_V01 CBHF1-SM DIP SWITCH CONFIGURATION In the following tables you can find meaning of all different position of dipswitch for programming CBHF1-SM battery chargers. DIP6 DIP7 DIP8 DIP1 DIP2 DIP3 DIP4 DIP5  4 for the selection of the CHARGING CURVE...
  • Page 14 FROMM MANUAL-FR3.0014_EN_V01 PRE-PROGRAMMED CURVES FOR CBHF1-SM Tab.1 CURVE CURVE TYPE DIPSWITCH DP1-DP2-DP3-DP4 IUa SO (IUa + float charge 2,30VPC) = IUUo ON-ON-ON-ON Technology for charging DRYFIT TRACTION BLOCK (TRACTION GEL batteries). In compliance with the DIN 41773 regulations. IUIa Lead-Acid OFF-ON-ON-ON Technology for charging TRACTION Lead-Acid batteries.
  • Page 15 The tension between the two batteries must be the same, if isn’t so, the battery that has less voltage has a part in “short-circuit”. Should the problem persist, contact the Customer After-Sales Service of Manufacturer. FROMM Stretch Wrapping Division IT-37013 Caprino V.se (VR), ITALY www.fromm-stretch.com E-mail...

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