we had a similar problem happen with our Hampton Bay Renaissance fan. It turns out that the warranty does not cover this by the way. The lifetime warranty you refer to is only on the fan motor. This is common with most fan manufacturers- just wanted to let you know about this because I think your interpretation of the warranty is wrong.
This fan is really hard to find and so are the parts for it. I would recommend trying to call Home Depot where you bought it or call the Hampton Bay customer support phone number. You're likely going to have to go through one of those mediums. I feel that the second thing (calling technical support for Hampton Bay) will probably connect you to Home Depot too because Hampton Bay is a house brand of Home Depot.
We were able to find the phone numbers we needed here:
https://hampton-ceilingfans.com/hampton-bay-ceiling-fan-reviews/hampton-bay-renaissance-ceiling-fan-light-fixture-popped/
They always screech when the belt slips. There are usually only 2 reasons this happens.
The drum slides at the lower front are worn out and creating too much friction.
Or
The rear drum bearing has worn out, and again too much friction.
..
The screws and spacers for the device are lost. However, the mounting hardware could easily be replaced by three screws and corresponding plastic bushings/spacers. Unfortunately, I could not find any information about a fuse for this device. If you're still experiencing issues, I recommend contacting the manufacturer or a certified repair technician.
Two Beeps on my Bosch WTE84100au Condensing Dryer means a thermal overload but also means one of the thermal sensors is faulty .... as if it is always on.
Open the door, pull out the lint catcher and clean around the silver probe (it's like a shiny 1/8" nail sticking into the cavity below the lint catcher). If it still doesn't work (and still 2 beeps), just flick it lightly a couple of times. If it still doesn't work, flick again from the other direction.
Check your vent duct or filters for excess lint. Also dryers are protected from incorrect settings and pressing the On button for too long or just briefly. Try a full second.