[nukey99]

I understand now the virtue of joining this forum.  I went to Nepenthe and spent several hours in the engine room diagnosing the cable master.  As far as I can see the devise is still functional, the cable has taken on an odd twist that doesn't allow it to flow into the container properly.  A pretty strong engine could not force it through the knots it tends to fall in.  I'm still thinking through the correct strategy to correct that situation.  I could detach the cable and try to stretch/relax it.  We have a 30 amp alternative, and in the months with out AC running 30 amps covers it easy. 

Good input from those who responded, and helped me to avoid moving forward on a misguided project.

thanks!