Error resolution and maintenance –
Testing the RCCB |
49
Testing the RCCB
To ensure the continuing safe operation of the wallbox, the function of the RCCB must be tested regularly according
to locally applicable regulations (e.g. every 6 months in Germany): For this purpose, the RCCB has a push button with
which to initiate the test function.
Proceed as follows to test the RCCB:
1
Open the housing cover of the wallbox with the
housing cover key and put it aside.
2
Open the access flap of the internal electronic com-
ponents cover.
3
Locate and press the push button engraved
T
or
marked
Test
.
y
The RCCB must now trip and flick its pivot lever
into the centre position.
4
Now flip the pivot lever first to the
0
position and
then back to the
I
position.
T
5
Close the access flap, hook the housing cover onto
the upper edge of the housing base and lock it using
the housing cover key.
DANGER!
Dangerous electrical currents
Should the RCCB malfunction during testing, you must not continue to operate the wallbox under any circum-
stances!
Contact a qualified specialist electrical contractor to have the error resolved.