pvangel wrote:Hank, wants i gets going I don't stop....
No listing on the EU 1000? I am bonding my trailer, pics tomorrow.... I hope
According to Honda's generator service department, the EU1000 is an isolated G-N generator. So you need to make a special G-N bonding plug (kludge) for use ONLY when your RV is powered by your generator. This G-N bond CANNOT be wired in permanently into your plug as part of your shore power cord from the trailer. Remember, the interior wiring of your RV must maintain isolation between its Neutral and Ground wires, and the incoming Safety-Ground wire (the green one) MUST be bonded to the frame and body of your trailer.
This idea is that when you plug into a normal 120-volt outlet at a campsite or your home, your Ground and Neutral buss are bonded together ONLY back at the electrical service panel's grounding point. So if you plug into a G-N Bonded generator (great chart, by the way) the generator creates this G-N bond, while your trailer chassis creates its own "ground plane". However, if you plug into an isolated G-N generator (EU1000, 2000, etc...) then you need to supply the G-N bond yourself. If you don't have a transfer switch (which does the G-N bond for you in big RV's) then you should build and use the G-N bonding adapter per my picture. Or an RV dealer can build you one for $100 if you like.
Again, without a G-N bond when running from an isolated generator, some of your electronics may act wacky, and certainly a 3-light outlet tester will go nuts and indicate a lost ground if you plug it into your trailer to check your wiring.
Perhaps the forum moderator would like to create a sticky in the electrical section about trailer grounding and bonding. It's a very important topic.