To start locate the connector plate on the back of the unit and open. Pull the connector cable out. Run the connector cable through the indented spot on the side of the connector box. Then re screw the connector plate back on.

Strip the wires of the leads your going to connect back up into the ceiling to connect to the power in the ceiling. Install them in the connector cable then screw them down. 
Now run the wire up in the ceiling to your connector box, and install your ceiling tile fan into the grid.

To clean simply drop the front panel and spray with soup and water to wipe clean.