How to install HD for Amiga CDTV?
You need some IDE controller, for example
AddIDE should work since it sits on the 68000 CPU socket.
Is there ready IDE controller on board like in A1200?
No. It does have some custom controller for the CD-ROM though, but it can't take HDDs as far as I know.
Any links for pages www would be nice.
www.amiga-hardware.com: CDTV