October 24, 2021 at 2:27 pm #424
We would likely need to start with figuring out the manufacturer, as we’re not able to tell much from those codes. Many brands look alike these days, however there may be a manufacturer label on the top side of the motor housing. If so, try using a mirror to figure out the brand / model of the fan without having to remove the fan or take it down. Failing that, you may have to “drop the canopy” – which means lowering the shroud, which generally covers the mechanical and electrical connections at the ceiling.
Let us know, thanks