How Many Hughes Autoformers Ground Neutral Bonded Plug is Needed For Parallel Generators

Updated 06/09/2023 | Published 06/08/2023

Question:

I have two 4500 watt Champion dual fuel generators linked together with the Champion paralink. The ground wires on the paralink are connected to the floating grounds on each generator. My Hughes Watchdog throws an E7 no ground code. I understand this device is needed to remedy that, but do I need one for each generator, or will one grounding plug ground both generators since they are linked together with tge Champion Paralink?

asked by: Tim A

Expert Reply:

Since your parallel generators are linked together like you said, you will only need to use one of the Hughes Autoformers Ground Neutral Bonded Plug for Generators # HU33FR.

expert reply by: Kyle S