A few quick, but maybe difficult questions on the charging logic of a 2012 Twizy…
When on Charge:-
60v battery charges through the Mains Charger
Does the 12v battery charge through the main charger directly (i.e. 240vac -> 12vdc),
Or through the DCDC converter within the main charger? (ie. 240vac -> 60vdc - 12vdc)
When not Charging
Nothing happens, 60v pack and 12v pack are completely dormant?
60v pack supplies power to the 12v pack via the DCDC converter within the charger?
So effectively, what i am asking is… is there a 12v charger AND a DCDC converter within the Mains Charger?
Struggling to find a wiring diagram, even paid for the service manual and trawled through 1800 pages!
Many thanks in advance