Installation and connection
The outer cover of the Wall Charger Connect
has markings at the top and bottom for 1¼ and
¾ inch cable conduits.
Fig. 14 Centering to position the holesaw
4. In the breakthrough area, the opening for the
cable conduit fitting can be cut out using a hole-
saw.
The flat area has a point in the middle to centre
the holesaw.
Use a holesaw that has the same diameter as the
cable conduit to be used.
5. Install the cable conduit fitting in the Wall
Charger Connect.
Make sure that the cable conduit is watertight
when installed.
6. Guide the cable through the cable conduit into
the interior of the Wall Charger Connect.
18
7. Next seal the opening with duct seal. When
doing so make sure that the cable conduit is
completely sealed with the duct seal. Only use
UL-certified duct seal of category R 11374.
Connecting the cable
Electric shock, fire
DANGER
Incorrectly installed connections can cause electric
shock or fire when the high-voltage battery is
charged using the vehicle charge port.
e
Switch off the supply voltage and make sure that
the voltage is off before installation works are
performed.
e
Before the Wall Charger Connect is connected,
check which network configuration is available
on site. The Wall Charger Connect may only be
used with the network configurations listed here
in the corresponding arrangements. If you are
unsure about the network configuration, consult
a qualified electrician.
e
Observe the locally applicable electrical installa-
tion regulations, fire protection measures, acci-
dent prevention regulations and escape routes.
b The connection cables used have the correct ca-
ble diameter: terminals for L1 and L2/N cables
are designed for AWG 0 to AWG 4. Terminal for
ground is designed for cables up to AWG 6.
b Three cables are required for connection.
1. Introduce the cables into the Wall Charger Con-
nect. Observe the minimum bending radii of the
cables.
2. Connect L1
(Fig. 15) and L2/N
1
2
the large black terminal block.
Tighten the screws of the terminal block with a
torque of 3 ftlb. (4 Nm).
3. Connect the ground
minal block. Tighten the screw of the terminal
block with a torque of 1.5 ftlb. (2 Nm).
Information
The slotted screw enclosed in the screw bag can also
be used for the ground connection.
Fig. 15 Cable connection points
(Fig. 15) to
(Fig. 15) to the small ter-
3