Hi, I'm Robert and I'll be helping you with your printer question.
the chromebook won't find it on wifi.
it needs to be set up as a cloud printer and added to the gmail account that you log into the chromebook with.
that is just the way that chromebooks work.
i can run you through the process if you have another computer hooked up to that same wifi.
You need to have another device that you can find the printer on the wifi and add it to your Google account from that
If the printer is cloud ready it will give you an email address type name and you can add that to the Google account
you have to log into the printer using a web browser on a device on your network
the chromebook should be able to do that
the instructions are a bit long but not really that difficult
they are on this page
thats all i ask is that you please rate me when you are happy
i will work with you as long as it takes to make you happy
again the instructions are on this page
Chromebooks are tough about printing
If you appreciate my attempts to help I would really appreciate if you would give me a good rating
That is the only way that I can receive any credit from this site for my efforts