How to confirm Wall Connector is correctly configured?

[Chris Cone]

I installed a Wall Connector and finished the WiFi configuration. Later had to turn off the WC circuit for an hour. Now I want to confirm the 15-amp charging setting is still active. How do I check the configuration settings? Do I have to reconfigure the WC?

 

[delfonique]

Nope. Mine is hooked to a 14-30 breaker and it still remembers that it needs to send a max of 24 A even after I switch the wall charger off for days.

 

[Sophias_dad]

You don't really need to check because the configuration is stored in non-volatile memory, but if you really want to check, plug it into your car and see if it shows 0/48 or 0/15 during the beginning of charging. It takes several tens of seconds for it to ramp up so you should be able to hit the 'stop charging' button before anything untoward happens. Additionally, and I wouldn't rely on this, the car will almost definitely notice the dramatic loss in voltage and turn down/off charging when it sees things are amiss(were it to try to draw 48 amps out of the 15 amp circuit). It would still trip the breaker if it were allowed to continue(presuming it turns the current down to 25 as it sees the horrendous voltage drop).

Edit: I assume you mean the 15A >breaker< setting, meaning you should really be seeing 0/12A.

 

[BillRadio]

I want to confirm the 15-amp charging setting is still active. How do I check the configuration settings? Do I have to reconfigure the WC?

The green LED's show the config. For 15A, there will be 1 LED illuminated at the top and 1 at the bottom. To see the LED indicator, press the button on the charging handle for 5+ seconds.