Electrical Questions? Ask an Electrician Online.
Hi, I'm Mike G and I'll be assisting you. Stand by while I pull up the info on that device.
The timer requires a hot wire, a neutral and a hot to the light or fan. You'll need a 2 wire tester to identify the wires shown loose in the box and whether you have a neutral in the connection visable in the back of the box. The instruction sheet supplied with the device shows exactly the wire connections.
That one needs a neutral also, so either will need wire identification. Get a 2 wire tester at any home center for under $20.00 and I'll walk you through the tests.