Today I was successful installing a network HP P1606dn printer on a laptop that has wifi only connection. This printer requires the foo2zjs driver so it is a long installation ritual with hp-lip, hp-check, the driver installation, and CUPS, but it is now printing its CUPS test page. I used IPP printing, and set the URL to socket://198.162.1.13:9100. The host computer is siduction/KDE updated today, and laptop is the same.
I hope this helps.