Requirements Installation Space; Criteria For The Electrical Connection; Dimensioning Of The Residual Current Circuit Breaker (Rccb); Dimensioning Of The Circuit Breaker - Webasto Next Manual De Instrucciones

EN
NOTE
The Webasto Next safety concept is based on a power
supply system that is earthed at all times, which must
always be ensured by an electrician during installation.
Webasto Charger Setup app (for installation)
To download this app:
u scan the QR code below or
go to:
u
https://apps.apple.com/ (Apple App Store) or
https://play.google.com/ (Google Play Store) as ap-
propriate.
Webasto ChargeConnect app (for operation)
To download this app:
u scan the QR code below or
u go to:
https://apps.apple.com/ (Apple App Store) or
https://play.google.com/ (Google Play Store) as ap-
propriate.
4.1

Requirements installation space

The following points must be taken into account when
selecting the installation location for the Webasto Next:
– The lower edge of the enclosed mounting template
must be at a minimum distance of 90 cm above the
ground during installation. See Fig. 9.
– If several charging stations are installed next to each
other, a spacing of at least 200 mm must be main-
tained between each station.
16
– The mounting surface must be solid and strong.
– The mounting surface must be completely flat (max. 1
mm difference between the individual mounting
points).
– The mounting surface must not contain any flammable
substances.
– A cable run from the charging station to the vehicle as
short as possible.
– No risk of driving over the charging cable.
– Possible electrical connections from infrastructure.
– Pavements and escape routes must not be obstructed.
– An installation location that is protected against direct
sunlight is required for optimum and fault-free opera-
tion.
– The usual parked position of the vehicle, taking ac-
count of the position of the charging plug on the
vehicle.
– Consideration of local building and fire protection reg-
ulations.
NOTE
The mounting distance between the bottom edge of
the charging station and the floor must be at least 0.9
m.
4.2

Criteria for the electrical connection

The maximum charging current is factory set and is indic-
ated on the type label of the charging station. The max-
imum charging current can be adapted to the value of
the circuit breaker fitted during installation using DIP
switches.
NOTE
The current value of the selected protective device
must not fall below the current value specified on the
type label for the charging station or the value set us-
ing the DIP switch.
See chapter 4.7, "DIP switch settings" on page 19.
The installation requirements for the charging station
should be checked by a qualified electrician before start-
ing connection works.
Comply with the nationally applicable regulations of the
authorities and power supply companies, e.g. registration
of installation of a charging station.
NOTE
In some countries, single-phase charging is limited to
a defined current. The local connection requirements
must be observed.
All protective devices specified below must be designed
such that the charging station is disconnected from the
grid in the case of a fault. You must meet national install-
ation regulations and standards when selecting the pro-
tective device.
The maximum charging current is factory set and is indic-
ated on the type label of the charging station. The max-
imum charging current can be adapted to the value of
the circuit breaker fitted during installation using DIP
switches.
Dimensioning of the Residual Current
4.2.1
Circuit Breaker (RCCB)
The national installation regulations generally apply. Un-
less otherwise specified therein, each charging station
must be protected by an appropriate residual current
device (RCD type A) with a trip current of ≤ 30 mA.

Dimensioning of the circuit breaker

4.2.2
The circuit breaker must conform to IEC 60898. The let-
through energy (I²t) must not exceed a maximum 80,000
A²s.
Alternatively, a residual current circuit breaker combina-
tion (RCBO) according to EN 61009-1 can be used. The
aforementioned parameters apply for this circuit breaker
combination.
4.2.3

Mains isolation device

The charging station does not have its own main ON/OFF
switch. The protective devices installed in the power sup-
ply system are therefore also used to disconnect the
power supply.
5111233B_ISI_Next