7 Electrical installation of the power cabinet
7.1 General procedure
Note: For a detailed overview of all electrical connections, refer to
section 12.20.
Preliminary requirements
1. The DC cables are
installed in one of the
cable conduits. Refer to
section 12.18.
2. The AC input cable, the PE
wire and the
communication cables are
installed in the other cable
conduits. Refer to section
12.18.
•
Procedure
1. Open the door of the power cabinet. Refer to section 10.1.
2. Connect the PE wires to the power cabinet. Refer to section 7.2.
3. Connect the AC input cable.
a. Remove the AC covers. Refer to section 10.4.
b. Connect the AC input cable. Refer to section 7.3.
c. Install the AC covers.
4. Connect the DC power cables.
a. Remove the DC busbar cover. Refer to section 10.3.
b. Connect the DC power cables. Refer to section 7.4.
c. Install the DC busbar cover.
5. Connect the AC auxiliary power, interlock and DC guard, and CAN cables.
a. Connect the AC auxiliary power cable. Refer to section 7.5.
b. Connect the interlock and DC guard cables. Refer to section 7.6.
Note: Connect the applicable cables, depending on the
configuration of the EVSE.
c. Connect the Interlock, and DC Guard cables. Refer to section 7.7.
d. Connect the CAN cables. Refer to section 7.7.
6. Connect the control cables for the tilt sensor (option). Refer to sections 7.8 and
7.9.
7. Close and lock the door of the power cabinet. Refer to section 10.9.
Electrical installation of the power cabinet
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