my dessalator Duo watermaker works well on generator 220 V for hours, but stops working on 24 V after 1 h by breaking of the fuse. I measured the current - 30 Amp.
Dessalator recommended to change to a 40 or 50 Amp. fuse and say that Amel used 30 Amp. fuse.
Did someone had the same problem and changed the fuse?