Fan rotating backwords Tagged: fan, rotation This topic contains 1 reply, has 2 voices, and was last updated by Joe L 11 months, 1 week ago. Author Posts October 21, 2016 at 4:52 pm #7819 Ted EmersonParticipant Hey, I took apart a fan to clean it and now after reassembling it is rotating the opposite way. I didn’t touch any of the wiring though… any ideas? Thanks, Ted. October 21, 2016 at 5:04 pm #7820 Joe LGalco Representative Hey Ted, Considering you didn’t touch any of the wiring, my best guess is that you may have put the rotor on backwards while reassembling? I think you should try that and see if it fixes the problem. Hope this helped! Author Posts You must be logged in to reply to this topic.