Pd-6wcl-wh wiring problem

[JonnyMac]

So I'm having some issues with wiring up my dimmer. Not sure where to attach the wires.

The photo shows the existing connection. I know on the Lutron dimmer, green goes to ground and then I have the two black wires.
My question, what do I do with the red wire?
Any help would be greatly appreciated!

Thanks!

Jon

[randyc]

The Caseta dimmer is a little more intuitive. Just hook the red to one of the black wires on the dimmer, the black to the other black on the dimmer. The Caseta dimmer will determine which is power in/out.

[JonnyMac]

Thanks...I'll give it a try.