Lektri-Co SVIK, User And Installation Manual

Page: 14 / 36

SVIK user and installation manual 14
• make sure that the necessary power supply cable (not included)
from the junction box to the charger can be installed in accordance
with the electrical regulations applicable in your country;
• make sure that the electric vehicle can be parked for a long period in
the vicinity of the charger in such a way that the included charging
connector with its 5m of cable can be plugged into the electric
vehicle’s charging port;
• if an optional metal pillar is used, make sure that this is mounted
in the highest point of the floor, in such a way that during rain the
metal pillar base will not be sitting in a puddle of water.
4.3. BEFORE INSTALLING SVIK
Before installing the SVIK charger, the electrical installation for the power
supply of the charger must be put in place. The electrical installation for
the power supply of the charger must have the next characteristics:
• single-phase, 3-wires: L, N and PE;
• maximum power supported: 7,4kW;
• an appropriated electrical protection in the junction box;
The electrical protection of the SVIK charger must contain a
residual current device with a tripping current I
∆n
=30mA, type A
or B, nominal current I
n
>40A and a manual reset, combined with a
dedicated MCB (Miniature Circuit Breaker) with a nominal current
I
n
=40A, tripping curve C and a rated breaking capacity of 6kA.
NOTE
Check local electrical regulations regarding the
necessity of installing an external emergency
switch for the SVIK charger.
• a 3-wire flexible, flame-retardant and self-extinguishing cable with a
wire cross-section of 6mm2 or 10mm2;
• the 3-wire cable must be properly secured and protected by running
the cable inside a flexible or rigid PVC conduit;
CAUTION
The electrical regulations applicable in the user’s
country precede the recommendations from this
document.