Dan, there is some confusion and controversy surrounding these cameras. I have a Kardan Color 45S, I know that camera well:
My instruction manual for the camera below says "Linhof Color Kardan" right on the front. I believe the first versions were indeed called as you say, "Linhof Color". "Kardan" means knuckle joint in German, and refers to the joint that mounts the cameras to the rail. I have two of these cameras. They have a few features not pictured on the brochure you kindly provided, and the instruction manuals for both say Linhof Color Kardan. If you reverse and go Linhof Kardan Color, that is again a different camera, a monorail that can be converted from 4x5 to 5x7 to 8x10, as you note. It's confusing.
Whatever the case, it's a dynamite camera, and works just great in the field.
The Linhof Kardan Color was originally an 8x10 machine from the 1950s and was one of the first monorails that Linhof made. This article explains a little about the genesis of the name, and like you, he refers to the 4x5 as a "Linhof Color":
http://dustyman.com/post/123150642137/linhof-kardan-color-8x10-camera
I was asked by a fellow in the Large Format forum, when I first described my camera as a Linhof Color, as you say above, ""Color Kardan" or "Kardan Color"? They are two different machines."
So being as confused as ever now, I simply will refer to it as "Technika on a Stick" or what my instruction manuals have printed on them, "Linhof Color Kardan." I believe that your instruction manual is the first generation of this camera. As far as I know, the later ones have added the word Kardan. I don't have a problem with being wrong, but the manual I have definitely says "Linhof Color Kardan." I'll see if I can dig it up and scan the first page.
As a PS: Here's my camera in the middle, referred to as a Linhof Color Kardan. To add to the confusion, there is the 45S, also called the same:
My manual for this camera says "Linhof Kardan Color 45S".
Ouch.