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Special Case 2:
Connection Plan for existing Electroblock "EVS",
Only for Types VCC 1212-25 Li and VCC 1212-45 Li:
Imperatively check the mains supply charger of the "EVS" for its suitability for the LiFePO4 battery!
A special feature of the "EVS" systems is only a single connection to the starter battery, which means, that
separate connections for charging and voltage measurement for the starter battery do not exist.
For this reason, the connections "Sense In +" and "EBL Start In" must be bridged to ensure, that
the starter battery will also be charged during mains charging mode.
Determined by the system, the voltage of the starter battery will not be displayed correctly at the EVS
during driving.
If possible, the unit should always be installed
as close as possible
to the
board battery I
.
Observe the cable cross-sections, lengths and fuses according to the table on page 5!
Possibly existing cables, which do not have the required cross-sections must be adapted to the
minimum requirements in any case!
Reverse battery (+/-) at the IN II (Start) side will result in serious damage of the unit!
