I don't know if this is helpful, but here's what I did. I have a 2000 Komfort TT, and I managed to lose the manual. I called Komfort, hoping for a PDF that I could print out, but they had no manuals any more for older trailers. They suggested I get the part numbers off of every system in the trailer, and go to each manufacturer's websites and download the manual. These manuals were much more detailed than what the owner's manual had for these systems.
They also suggested I purchase the
Woodall's RV Owner's Handbook, which I found to be excellent. Later, I found my manual. Between the RV system's owners manuals, and the Woodall's guide, I found nothing in my manual that the other's didn't cover (and then some)