SMART Wallbox A0009069206, Instruction Manual, Page: 16 / 24

LED display Description
All three LEDs flash once …
... and then go out.
Then, the blue LED and the green LED flash to indicate the cur-
rent version of the software (not relevant for operation).
On completion the blue LED flashes every 5 seconds, the green LED and the red LED go out. The
vehicle can now be connected for charging.
Frequently asked questions.
A few frequently asked questions regarding installation and operation of your smart Wallbox are listed
here. Please always read this section first before you contact your local technical support: Your ques-
tion may already be answered here.
Can I install the smart Wallbox myself?
> No, the mechanical, and especially the electrical installation of the wallbox must always be carried
out by a qualified specialist electrical contractor. Only then can electrically safe operation be guar-
anteed.
> Installing the wallbox yourself can lead to a breach of warranty provisions and voids the warranty
protection for operating the wallbox.
How must the smart Wallbox electrical circuits be protected?
> Every phase of the smart Wallbox must be protected in the domestic power supply and at least one
residual current circuit breaker (Type A) must be installed. Always observe all local regulations for
operating electrical devices, which may prescribe a different residual current circuit breaker (e.g.
Type B).
Can the smart Wallbox be operated on a single phase power supply?
> Yes – in principle, all wallbox model variants can be operated on a single phase power supply.
The smart Wallbox is out of order (no LED indicators). How do I investigate the cause?
> If no vehicle is connected to the wallbox, the blue LED indicator on the front of the wall-
box should flash every 5 seconds. Should this not be the case, please check the following:
1. The upstream fuse(s)
2. The external residual current circuit breaker (RCCB)
Should these protection devices not show any sign of malfunction, please contact your local smart
technical support.
The charging output of the smart Wallbox is lower than expected. What may be the cause?
> In some error scenarios, the internal safety circuits of the wallbox are triggered so that the internal
current of the wallbox will be limited: In this case, the red LED will flash every 10 seconds. However,
charging continues to be possible. Should the internal safety features be activated repeatedly or