ABL Wallbox eM4 Twin Bedienungsanleitung/Sicherheitshinweise Seite 27

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: For this purpose, every RCCB has a push button with which to initiate the test function.
Proceed as follows to test the mechanical functionality of the RCCBs:
1 Unlock one of the side RCCB flaps using the key
supplied and flip it up.
2 Locate and press the push button engraved T.
The RCCB must now trip and flip the toggle
x
switch into the centre position.
3 Now flip the pivot lever 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 a qualified specialist electrical contractor to
x
resolve the error.
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1
0
+
0
1
0
1
0
Testing the RCCB 27