Ill get to basic over view so most of you understand what Im asking.. If im wrong on statements please let me know. My RV. Rv electrical panel is really a sub panel. N/G are separate.Floating? When I plug the RV into the campgrounds pedestal I get the bond there. OK. All Good. When I plug the RV into my generator, I assume it can go either way. The gen can be bonded or not depending on who you talk to. ( I leave both my generators when using them for the RV as floats or unbonded N/G. I think this is safer but just my opinion as I believe there will be no path to ground to come back and shock me.) Some RV's need this bond for the RV to poewer up. So many Rv'ers install a N/G plug in an open outlet to overcome this. Concern, Now I plan on putting a inverter in the camper. This inverter has a floating neutral. The ground plug is attached to the chassis of inverter. I tested with continuity. Instructions say to run 10 gauge from grounding lug on case to trailers frame. OK there. I plan on taking the trailers power cord and plugging it into the inverter to power my camper. ( Its 1100 watts.) I asked the question to the manufacture if I should bond this inverter or not. Here are the questions and response, [QUOTE][COLOR="#0000CD"]HI, Possibly you can help me with a technical question. I have a Krieger 1100 watt inverter. I will be installing this in my rv travel trailer. The travel trailer is basically a sub panel. So when I plug into the camp grounds pedestal I get the bond at the service entrance. This would also stand true I assume for my 2800 watt gas generator. When I plug the RV to that I get the bond from the generator. This generator is bonded neutral/ground. I notice your invertor has an open neutral from my test light. I will be running a ground wire from the back of the unit to the trailers frame. What I am going to do is essentially plug the RV into this invertor to power it. This will power all my outlets in the trailer. I will be turning off the charging circuit so there is no endless loop going on. I am not sure if I should bond the N/G in the krieger invertor. I would plug a n/g plug into the extra outlet to accomplish this. 1. Should I leave this as an open neutral unit or make N/G plug to bond the neutral and ground? ( Attached is an image of said plug) 2. What gauge wire should run from grounding terminal in back of unit to frame of trailer? ( I was going to use 6 gauge) I hope you understand this and can help me. Thanks Mike NJ[/COLOR] [COLOR="#FF0000"]HI Mike, Thank you for the provided information about your application. We recommend using only the hot and neutral on the plug only and do not use the AC ground when connecting the inverter to a breaker panel box. You should use #10 gauge cable when connecting the ground chassis located on the back of the inverter to the frame of the trailer. Customer Support Krieger Manufacturing[/COLOR] [COLOR="#0000CD"]Ok just to be clear in laymans terms, So you recommend just plugging the RV into the krieger inverters outlet, with no modification to the neutral/ground, even though it will show as open? Yes I will use 10 gauge or better for the chassis ground. Also would you be able to supply a schematic for this 1100 watt inverter? Thank you for your time. Its much appreciated...... Regards Mike NJ[/COLOR] [COLOR="#FF0000"]The modified wave inverter shows an open or floating ground compared to power received from your AC wall outlets. This results in a incompatibility when connecting to a breaker panel box. [B][U][COLOR="#000000"]The best way is to just use the hot and neutral legs on the inverter's AC outlet and do not use the ground connection when connecting to a breaker panel.[/COLOR][/U][/B] We still recommend grounding the inverter by connecting the 10 AWG cable to the ground chassis terminal located on the back of the inverter. You can consult with a qualified electrician for proper installation if needed. We do not provide diagrams, schematics, or a parts list to any of our products due to proprietary reasons. Customer Support Krieger Manufacturing[/COLOR] [/QUOTE] Does this sound correct that he suggests not connecting the ground wire in the adapter I make to plug into the inverter? ( Trailer has 30 amp TT plug... Inverter is 20 amp outlet. I need to make a dog bone.) Im pretty sure the ground wire in the travel trailer panel goes to the frame of the camper. and grounding the chassis of inverter to the frame of trailer is the same. Why would he suggest this? Do you think he may not understand how RV wiring works or is it I who am missing something? Also I will not be bonding the inverter and will leave it as an open neutral.

I have a Pentair A100DLL 3/4 HP Motor of unknown age that recently started making a louder than normal bearing whine noise. Is this motor serviceable, or does it just need to be replaced? This is the part: [url]https://www.amazon.com/Pentair-A100DLL-Motor-Replacement-Sta-Rite/dp/B000KKVWAM[/url] EDIT: This is a pool pump motor - FYI