Troubleshooting
104
Operating instructions – AC SMART
Error ID Description Recommended action
9 The charging plug on the EV charging
box cannot be interlocked.
► Remove the charging plug from the charging
socket on the EV charging box.
► Disconnect the EV charging box from the power
supply.
► Check the charging plug and charging socket for
contamination.
► Remove slight contamination yourself, or com-
mission an electrician to carry out cleaning, see
Chapter 11.
► Connect the EV charging box to the power
supply.
► Connect the vehicle to the EV charging box once
again. Ensure the charging plug is connected
correctly.
► Start the charging process.
► If the error occurs again, contact an electrician.
10 The charging plug on the EV charging
box cannot be released.
► Check whether the charging plug has become
tilted or if there is some other mechanical load.
► Switchotheresidualcurrentprotectivedevice.
► Switch the residual current protective device
back on after 10 seconds.
► If the error occurs again, contact an electrician.
11 The vehicle exceeds the current limit.
The charging process is ended.
► Restart the charging process.
► If the error occurs again, contact the vehicle
manufacturer.
12 A power outage was detected. ► Check whether the circuit breaker and the
residual current protective device in the building
distribution or sub-distribution are switched on.
► Check the charging cable and the EV charging
box for obvious damage. Commission an
electrician to complete the repair.
or
► If the circuit breaker or residual current protective
device has tripped, contact an electrician.
► Check the wiring between the sub-distribution
and the EV charging box.
► Check the EV charging box and charging cable
for damage, and complete the inspection steps
according to the commissioning protocol once
again.
► If the error occurs again, contact Weidmüller
Service.
13 The charging station is not available
(Status F). The EV charging box may
be in maintenance mode.
► If further errors are displayed, correct these
errorsrstusingtherecommendedactions.
► If error 13 is still active, contact the operator of
the EV charging box or an electrician.
14 The digital inputs are not working
correctly.
► Contact an electrician.
► Check the wiring of the digital inputs.
► Check the settings of the EV charging box in the
web server.