From the start, Charles Taze Russell used his new Watchtower Society, based at Bethel, Brooklyn, New York, as a front for Enochian magic as his brand of Satanism was called. He put the flying Sun disk on the front of his books, an ancient Illuminati symbol going back to Kemet.
Again, unsubstantiated and imaginative claims are being made; it is being imagined that Russell's "sun of righteousness" symbol means that Russell was a member of the Illuminati. If the Illuminati used what is being called a "flying Sun disk", it probably was not the exact same as that used by Russell, and certainly not with the same meaning. Of course, Yahweh sent Egypt a spirit of perversion, so that Egypt did pervert many things related to what we today might call Biblical truth into idolatry, etc. The Bible itself has been perverted for use by many occult groups. It does not mean that the Bible is an occult book.
http://ctr.reslight.net/?p=322
As far as Enochian Magic, Russell certainly never believed in such.
Please note that I am not an advocate for the Jehovah's Witnesses. I do not believe in such an organization.