I see that there is a comment about updating the silkscreen on the V2 board. So just to verify, the silkscreen is backwards, and I should wire the unit as in the pictures, correct?
The inputs should go H,N, H,N, and H,N (not N,H) down the three connectors on the input side.
I don't want to get this backwards and let the smoke out...
Correct, none of the AC lines are sensitive to polarity.