First post.
I have some difficulties understanding the installation manual of my 3600 VA isolation transformer I recently bought.
A quote from the manual:
“Figure 5: Output neutral grounding
A Residual Current Device (RCD) or Ground Fault Circuit Interrupter (GFCI) must be installed in the output cable of the isolation transformer. For this RCD to operate correctly, the output neutral must be connected to ground (= all the metal parts in the boat). This is achieved by placing a jumper on male push- on connectors J21, J33 (see fig 5), and by grounding the enclosure of the isolation transformer.”
The last sentence, does that mean I should add a separate grounding cable from the green/yellow grounding cable connected to the enclosure to my ground plate - or - is the grounding made by connecting the J21 and J33 connections?
I’m sorry if this question has been asked before. Grateful for help.