Greetings! Regarding the old version of Multiplus 3k…
The inverter comes with a lock washer, flat washer, star washer and two nuts. They used to only come with one nut. The manual does not describe the installation order or what the second nut is intended for.
Currently I am installing it in the following order:
Case, star washer, lug, lock washer, flat washer, nut (torqued to 12nM), second nut (torqued to 12nM).
Is this the intended order for installation? Almost seems trivial but it wouldn’t hurt to just call it out in the manual.