Mercedes-Benz smart Wallbox Home, Руководство по установке

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smart Wallbox Error detection and solutions 21
Display Description
Error F4: The Wallbox has detected an internal malfunction.
The LED flashes red once, green once
and then blue three times.
Solution: Switch the power supply off and then back on again. If this error repeats or persists, an inter-
nal malfunction has occurred and the Wallbox must be replaced. Take the Wallbox out of operation (see
„Taking the product out of and back into operation.“ on page 23) and contact your local smart technical
support.
Display Description
Error F7: The vehicle demands a charging procedure with ven-
tilation. The LED flashes red once and then
blue twice.
Solution: The Wallbox automatically reinitiates the charging procedure every 60 seconds. If the error
continues to occur, please contact your local smart technical support. Charging vehicles that require ven-
tilation during the charging procedure is not possible with the smart Wallbox Home.
Display
Description
Error F8: A short circuit has been detected between the pilot
contact CP and the protective earth PE, or the communication
interface of the vehicle is faulty.
The LED flashes red once and then
green twice.
Solution: The Wallbox automatically reinitiates the charging procedure every 60 seconds. If the error con-
tinues to occur, check the charging cable for external damage. If the cable does not show signs of damage,
the vehicle and the Wallbox must be checked: Please contact your local smart technical support.
Display Description
Error F9: The electrical current monitoring module has detec-
ted that the charging current is exceeding the preset maximum
current.
The LED flashes red once, green three
times and then yellow once.
Solution: The Wallbox automatically reinitiates the charging procedure every 60 seconds. If the error con-
tinues to occur, the vehicle and the Wallbox must be checked: Contact your local smart technical support.
Display Description
Error F10: The temperature monitor has detected a temperature
above 80° Celsius inside the housing.
The LED flashes red once, green twi-
ce and then yellow twice.
Solution: The temperature monitor interrupts the charging procedure.