| Error resolution and maintenance
50
Testing the RCCB
To ensure the continuing safe operation of the wallbox, you must test the function of both internal RCCBs according
to locally applicable regulations (e.g. every 6 months in Germany): each RCCB has a push button with which to initi-
ate the test function.
Proceed as follows to test the RCCB:
1
Unlock the side RCCB flap using the key supplied
and flip it up.
2
Locate and press the push button engraved
T
.
• The RCCB must now trip and flick its pivot lever
into the centre position.
T
1
0
1
0
1
0
3
Now flip the toggle switch first to the
0
position and
then back to the
I
position.
4
Close the RCCB flap again and lock it with the key.
5
Repeat this process for the second RCCB.
DANGER!
Dangerous electrical currents
Should an RCCB malfunction during testing, you must not continue to operate the wallbox under any
circumstances!
Take the wallbox out of operation (see next section) and contact
ABL Customer Service
(see "Contact"
