Fuse Protection; Opening The Device; Preparing The Device - Mennekes Compact Series Operating And Installation Manual

5.3.2 Fuse protection

The device is not equipped with either a residual current
device (RCD) or a miniature circuit breaker (MCB). These
must be provided on site.
Note the following points when connecting the
device:
„ Each charging station must be protected
using a separate residual current circuit
breaker type B.
„ No other circuits may be connected to this
residual current circuit breaker.
„ The required residual current circuit breaker
must be provided on site.
„ The required miniature circuit breaker must be
provided on site.
„ The circuit breakers must be sized according
to the specifications on the name plate, the
configuration switch settings, the supply line
(line length, cable cross-section) to the charg-
ing station and national regulations.
T
T
DANGER
Risk of injury from electric shock
RCDs sensitive to all types of current (type B) must not
be installed after RCDs sensitive to pulse current (type A).
The type A trip function can be affected by type B in such
a way that it cannot be switched off even if fault currents
occur.
f Always connect a type B RCD before a type A RCD.
f For the versions Compact 3.7/11 C2 Rx, Compact 7.4 C2
Rx and Compact 3.7 C1 Rx, use the type B RCD sup-
plied.
10

5.4 Opening the device

Fig.: 7. Opening the device
f Disconnect the device from the mains.
f Open the lock on the front by using the supplied key.
f Open the cover by pressing.
f Swing the enclosure cover downwards.

5.5 Preparing the device

f Select openings for cable entry on the rear, top or bot-
tom side and open using an appropriate tool.
Depending on the opening used, a length of not
more than 40 cm is needed inside the charging
station for the electrical connection.
f Fit the supplied membrane plug in the opening provid-
ed on the enclosure.
f Route the supply line through the membrane screw
connection into the enclosure.