inform Infocharger, Manual

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INFOCHARGER 5
3rd4 Connections
Connections must be done by authorized technical service staff. Life risk for user!
Temperature changes such as from cold to hot environment can cause condensation. It is dangerous
to operate the Infocharger. Please wait at least two hours before making the connections.
Connection terminals are in the rear side of the battery charger. Please take out the cover of the rear side to
make the connections.
Standard Infocharger connections are shown below.
Please follow the instructions as explained below.
3rd4.1 Ground (Earth) Connection
Inforcharger ground (earth) connections have to be done.
The input ground clemens of the Infocharger should be connected to a reliable (low resisted) ground
The grounding connection of the loads can be done over the output grounding contactor.
The grounding connection of the external battery cabinet(if any) should be done over the same battery
grounding contactor.
The connection between the grounding unit of the Infocharger and the ground can be made according to the
minimum cross-sectioned cables which are given in the technical specifications table below.
3rd4.2 Input connection
The connection between the distribution frame and Infocharger for phase, neutral and ground are explained
as below
For single phase the R, Neutral and ground must be connected to their contactors in the front panel with a
1.5 mm
2 cross-section multi-vein cable
For three phase the R, S, T, Neutral and ground must be connected to their contactors in the front panel with
a 1.5 mm
2
cross-section multi-vein cable
Changes on distribution panel have to be done by authorized persons only.
3rd4.3 Battery connection
The batteries must be connected to the L+(positive) and L-(negative) points properly. The DC power supply
type Infocharger does not have this connection. The batteries have to be connected with an external circuit
breaker.
3rd4.4 Output connection
The clemens on the equipment can be used for the + and – output points. The cables to these clemens are
connected to the fuses and the protection is over the (L+) point.