21GREEN MOTION DC 44/66 EV CHARGER INSTALLATION MANUAL MN192006EN March 2023 www.eaton.com00TitleFigure 13. Location of the openings for the AC GRID and communication cables6.3 Electrical connection and terminalsFollow the next steps to connect the EV charger to the power supply:Step 1. Open the front door of the EV charger. Please refer to Chapter 8.1 of this manual on how to open the GreenMotion DC 44/66 EV charger housing.Step 2. Insert the AC GRID cables into the unit (see Figure 13). The openings for the AC GRID cables and thecommunication cable are located on the bottom-left side of the EV charger.Before starting the connection operations, ensure that the external AC-line main switch is disconnected, andcircuit breakers are open.The Green Motion DC 44/66 EV charger must not be used in an IT electrical distribution system.Tag Description1 Hole for the AC GRID cables, internal view bottom-left2 Hole for the Ethernet cable12