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logic28 asked

Multiplus II Internal Diagram

In search of the internal diagram of the Multiplus II 48 5000/70 have noticed various images showing different internal connect/disconnect options.

The drawing inside the unit only shows AC1 out disconnect and Ground to neutral lift consistent with the wording of the instruction.

img-20230712-160812-846.jpg

However, on the same model manual, I found a diagram showing ACout 2 disconnecting L and Pe

disconnect.jpg


and in another diagram forwarded to me by a member yet another arrangement with AC1 out Pe ground lift.

02-copy.png

What I need is to know if all Pes are bonded to the chassis at all times or if there are situations where one or more gets disconnected from the others.

BTW, if someone is kind enough to explain why Victrons call Pe that way I would be interested.

Multiplus-II
disconnect.jpg (151.4 KiB)
02-copy.png (25.4 KiB)
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conkev23 avatar image conkev23 commented ·
All of the grounds/PE/Physical Earth connections according to the schematic are connected at all times.
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conkev23 avatar image conkev23 commented ·
as a side note, it is interesting that they printed a complex number for the impedance on the cover. They don't have that in the US version I have.
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