I've got Samsung ML-1710 laser printer. I installed the cups and foomatic packages from Debian and then ran the driver installation program from Samsung CD and it works fine.
If Kanotix has cups already installed, then your only problem will be running the driver installation program from the CD. The installer is a GUI program and it needs to be run as root, so first you need to "su" to root in a terminal window and then create a symlink between .Xauthority in your home directory and root's home directory:
$ su
# ln -fs /home/your_username/.Xauthority /root/
(Where "your_username" is YOUR username.
)
OK, next you'll need to mount the CD in order to be able to access it:
# mount -t iso9660 /dev/hdc /media/cdrom
Next, you can run the setup script from the cd-rom:
# sh /media/cdrom/setup.sh
Then it should be just a matter of clicking the right buttons with your mouse. After you've successfully installed the printer driver and configured the printer, you can remove the symbolic link from root's home directory (or maybe you'll want to keep it?), unmount the cd-rom and return to normal user:
# rm /root/.Xauthority
# umount /media/cdrom
# exit
$
That is how I did it -- hopefully this will work for you, too.