I have installed a Hunter fan and a Hunter remote wall control unit (model 99393). I have connected everything properly but I still have a problem. The wire going in and out of the wall control unit is hot but the wire coming out of the ceiling is not hot. Not sure how the same wire can be hot at the wall control but not hot at the ceiling. There is some charring where the wire comes out of the conduit at the wall so I am wondering if there is a problem with this wire. Thoughts?