HVC 450 kW E-Bus Charger Installation Guide
Revision: 1.2 COMPANY CONFIDENTIAL
Date released: 16-08-2018 Page 97 of 128
5.16.5. Connect the AC utility power cable from Power Cabinet
Preconditions:
Tools: wire cutter, wire stripper pliers, screwdriver, ferrules, crimp pliers.
1. Loosen and remove the cable gland’s (#1) nut for the AC utility power cable.
2. Slide the cable gland’s nut over the AC utility power cable.
3. Route the AC utility power cable (A) through gland #1 to the circuit breaker (B), with
sufficient cable length (do not make the cable routing too tight, or too loose).
4. Tighten the nut of the gland to secure the AC utility power cable.
5. Strip the insulation from the AC utility power cable (A).
6. Cut the wires of the AC utility power cable (A) to the correct lengths to reach the
connectors. Make sure the GND wire is longer than the other wires.
7. Strip 0.43 Inch of the insulation from the ends of the wires.
8. Crimp a ferrule onto the end of the wire.
9. Loosen the connector screws.
10. Insert the GND wire (green/yellow) into the one of the free connectors of GND-rail (C).
11. Tighten the connector screw of GND-rail (C).
12. Insert the other 3 wires into the connectors of circuit breaker (B).
● From left to right:
L1 (black),
L2 (red),
L3 (blue).
13. Tighten the connector screws of circuit breaker (B).
5.16.6. Connect the communication cable from the Power Cabinet
1. Loosen and remove the cable gland’s (#11) nut for the communication cable.
2. Remove the rubber seal inside the cable gland (#11).
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