Electrical Connections - Webasto Pure Installation Instructions Manual

7 | Installation and electrical connection
Fig. 2
Legend
Mounting frame
Spirit level
Weak-spots for cable leadthroughs for surface mounting the
connection cable.
u Mark the 4 holes with the aid of the mounting frame and
spirit level.
– Make sure that the holes are centred.
u Drill the 4 holes in the wall.
u Insert the wall plugs in the holes.
u
Prepare the mounting frame for the cable installation:
– Connection cable from rear:
feed the cable through the bottom part of the frame.
– Connection cable from top/left/right/bottom:
remove the prepared weak-spots in the frame.
u Place the mounting frame in level position.
u Secure the mounting frame with the 2 short screws and
washers on the top holes.
u Remove the bottom cover from the housing.
6 / 13
Hook to attach the char-
ging station
Prepared weak spot
Fig. 3
u Feed the connection cable through the opening in the lower
part of the housing and fix it with the rubber grommet sup-
plied in the scope of delivery.
u
Place the charging stations on the two hooks at the top of
the frame.
u Secure the bottom part of the charging station with the 2
long screws and washers.
7.4

Electrical connections

n The connection terminals are alligator clips.
n Depending on the cable and type of installation, the min-
imum cable cross-section for a standard installation is
6 mm² (for 16 A) and 10 mm² (for 32 A).
NOTE
Use wire end ferrules in case of flexible connection
cable.
u Feed the connecting cable through the rubber grommet into
the centre of the charging station housing, straight and
without tension. See also chapter 7.3, "Installation" on page
5.
u
Route the connection cable with the correct radius (approx.
cable diameter x10) to the connection terminals.
u
Cut the wires to the correct length. Keep the connections as
short as possible. The PE conductor should be longer than
all the other wires.
u
Strip the wires to a length of 12 mm.
u Check whether the power supply is 1-phase or 3-phase.
– 1-phase: Use only L1, N and PE.
– 3-phase: Use L1, L2, L3, N and PE. Then measure the
phase order.
NOTE
A clockwise phase order is required.
u Secure the wires to the connection terminals as illustrated.
WCH000010B
II Webasto Pure EN