Etrel INCH DUO, Quick Start Manual

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6
Removing the Power Supply Cover
The safety cover protects against accidental direct
contact with live parts. Turn off the main power before
removing the cover. Unscrew the screws and then
remove the cover.
7
Earthing
Attach earthing cable to the screw of the foundation and
tighten it tightly with a sixth nut. Attach the other end of
the cable to the PE clamp. Connect the earthing strip to
the PE clamp as well.
8
8-a
Connecting Power Supply Cables
Remove the sticker with designation of conductors.
Slightly loosen the screws on the underside of the circuit
breaker terminal and on the earthing clamp, located
right.
Insert all three phase conductors and the neutral (N)
conductor into the circuit breaker terminals and tighten
them firmly. Attach the supply ground (PE) cable to the
earthing clamp.
8-b
When charging station is part of a cluster of charging
stations, configuration with additional clamps should be
ordered. In this case connect all three phase conductors
(ingoing and outgoing) to the cluster clamps first to be
able to connect other charging stations.
9
Closing the Power Supply Cover
Place the power supply cover in the appropriate place
and tighten it with screws.
10
Preparation of Communication Cable
In the case of a LAN connection, cut the cable to the
appropriate length so that it can be connected to the
Ethernet port. It is recommended to use an UTP Cat 6
shielded cable that is resistant to interference from
nearby power cords.