Hello, I have been having trouble with my cooling fans, they would not come on at all, so I wired up a override switch to the sensor. When the switch is turned on the fans work, but about 30 seconds later they turn off, even though the switch is on. After a minute or so they come back on. Could this be a problem with a relay? I have installed the relay update kit, but would fanzilla help this situation? Any help would be apperaciated Thanks Andrew vin 4194