Q: How do I get Image Capture to recognize a printer on my network?

Is the Printer also a Scanner?

If it is, you shouldn't need any of Epson's drivers besides what is automatically installed for the print functions.

If you hover over the right side of the list, next to Devices, does "Show" appear? If so, click it.

In Image Capture, a network printer / scanner will appear under "Shared". If it is hidden, a number will appear adjacent to it, representing the number of hidden devices.

If it still does not appear, try resetting the printing system: Mac OS X: How to reset the printing system

After you do that you will need to add the device again according to the instructions here:

OS X Mavericks: Set up a printer

Follow the instructions below Add a network printer

Also read:

Troubleshooting printer issues in OS X

To use Image Capture the scanner component must have a supporting ICA driver. If you refer to this list, do you see your model of Epson and is there an S in the Scan column, which indicates that an ICA driver is available for download from Apple.