I have a regency ceiling fan model AC552 Or AC 532. It is hard to read info on fan. I was trying to trace the wiring and accidentally fulled on a gray wire that came out. I don't know what it is for. It went up the pipe but did not exit at the other end of the pipe. I think it went into the motor housing. I hate to completely disassemble the fan but I might have to unless you have a suggestion.
Thanks,
Charles Williams, DDS