EVERY OPERATION ON THE EFAPOWER EV-HC MUST BE EXECUTED BY QUALIFIED PERSONNEL AND
PROPERLY AUTHORIZED. DO NOT OPERATE IN CASE OF WATER PRESENT OR HUMIDITY.
BY OPENING THE EFAPOWER EV-HC STATION’S COVERS YOU RUN RISK OF EXPOSURE TO DANGEROUS
VOLTAGES!
After unpacking and physically installing, the authorized technician must start installing the input cables.
Before connecting the EFAPOWER EV-HC must be assured:
The Grid Voltage level and frequency match the specifications on the EFAPOWER EV-HC
characteristics label
The Ground connection is connected in accordance with the harmonized standards or local regulation
The upstream protection is provided for the Unit
To ensure protection to technicians during installation of the EFAPOWER EV-HC, please verify the connections
are done according to the following conditions:
There is no input Voltage (not connected to the Grid);
No connection to Loads from the EFAPOWER EV-HC
The EFAPOWER EV-HC is OFF.
The input AC connections are done on the Charging Station as represented in Figure 12 through the grommet
mentioned below:
For 3,7kW/ 7,4kW - 1Ph+N+PE, 50/60Hz, and shall come through the right grommet
For 11kW/ 22kW - 3Ph+N+PE, 50/60Hz, and shall come through the middle grommet
Cable section of each line, depending on the power rate of EV-HC, can be consulted in Table 3 on page 9.
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