Circontrol CCS CHA T2C63, Installation Manual

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Raption Series Installation Manual
E
Wiring
Regardless of the electrical characteristics of the power line, be sure to supply to the
Charge Point with the necessary electrical features indicated at the unit characteristics
rating plate, understood as, supply voltage, grid frequency and required apparent
power. In the case that the power line characteristics are different from those required,
any adaptation must be made to meet these requierements.
The Charge Point has internal electrical protections in each socket-outlet for the
protection of the user against an electrical failure, according to the international
standard IEC 61851-1:2017. In order to guarantee the total protection of the users
and the installation (power supply line included) in front of any electrical hazard, it is
mandatory to install a main circuit breaker (MCB) and a residual current device (RCD)
upstream of the charger. These electrical protections and the rest of the installation
have to be aligned with the local and national rules and the selectivity of the protections
has to be guaranteed at all times.
The proper earthing system must be
TT or TN-S
. The ground loop impedance
measurement for the entire installation must be less than
80 ohms
. The earth
resistance of the charging point could be less if required by national regulations. It
is recommended to maintain these conditions over the years, therefore, technically
competent personnel will carry out the verification of the installation of grounding, at
least once a year, at the time when the terrain is drier.
Before starting wiring connection for the Charge Point, the following elements have
to be checked:
• After unpacking the Charge Point, ensure that all electrical components are in
good condition.
• It is recommended to strictly follow the current regulations to determine the
appropriate section of the power cables to feed the Charge Point and at any time
as a minimum comply with indicated in the Technical Data here below.
• Make sure the switch (MCCB or fuses) from the main electrical panel from the
installation are cutting the electricity supply during Charge Point installation.
• After the installation, you must seal all holes inside the Charge Point to prevent
access of dirt, foreign objects, animals, etc.