First, that is a very old copy of the model. You should start with the latest model on the Solutions.arcgis.com site.
Second, you modified the domain for phases to represent phase orientation. That will not work with phase correctly with phase tracing!
Third, the line {B8C7547F-7D90-46B9-BA1D-DAA2872ACC60} is not snapped to the Attachment point
John Alsup
jalsup@esri.com