Electrical and Plumbing Schematics - CTU240RB

[WA_Marv]

I have a 2012 Coleman (Dutchman/Keystone) CTU-240RB Travel Trailer and I'm trying to get a copy of the plumbing and electrical schematics.
Would you believe that one person at keystone said that they don't have them (How in the word do you build the trailers without it? DUH!!!)
Another person said that they would not support any aftermarket modifications that would void the warranty.
I almost understand this, but the warranty says that any modifications voids it, so they are covered.
And, I believe that 90% of trailer owners modify their units in one way or another.

All I want to do is install a pure sine wave inverter to power the AC outlets from the battery.

Can anyone help?

[hankpage]

Welcome to the forum. Keystone does not offer schematics for their trailers and they definitely would not have them for Coleman trailers that they don't build. I think if you contact the manufacturer of your trailer you will find they don't offer them either. Keystone may be in charge NOW but I don't believe they were when your trailer was built. JM2¢, Hank ........ The inverter should be installed as close to the battery as possible. All ac power should be labeled in the power center but in most cases it is better to run a dedicated line to a new outlet installed close to where you want to power your electronic device. Powering the same outlet from two sources can be tricky and costly. Some of our members have done this and you may find the equipment they used if you search for "inverters".