Hi,
So few days ago I plugged my gen 1 UMC on my 2017 Mode S 75, and it stopped working. Also blew the fuse of our house. The charger gave the 3 flashing red lights, which according the manual means bad relay or contactor. It was however still capable of charging with schuko, but not with the 5 pin adapter.
I bought a new 16A 11kw charger. Now when connected, the charger says 16A 10.3kw, but the car charges 7kw with 3 phase 16A.
I went to a public charger, and with 24A it gets 11kw, but with 16A only 7kw.
Is this a sign of faulty on board charger?
So few days ago I plugged my gen 1 UMC on my 2017 Mode S 75, and it stopped working. Also blew the fuse of our house. The charger gave the 3 flashing red lights, which according the manual means bad relay or contactor. It was however still capable of charging with schuko, but not with the 5 pin adapter.
I bought a new 16A 11kw charger. Now when connected, the charger says 16A 10.3kw, but the car charges 7kw with 3 phase 16A.
I went to a public charger, and with 24A it gets 11kw, but with 16A only 7kw.
Is this a sign of faulty on board charger?