I wired a blue series bathroom fan switch, and it was working for a couple of days, but then stopped spinning up the fan. The LEDs on the switch were working just fine like they should only the fan would never spin. I though the fan had failed until a second bathroom started doing the same thing. With the second bathroom I was in there when it failed. I noticed that the fan started slowing down and then eventually stopped (I never touched the switch). After that turning the switch off and on did nothing, the fan would not work. I also had a ceiling fan do the same thing, so 3 switches stopped operating for some reason.
I turned off the breaker to the switches and then back on. Once they came back on the fans worked again. I did not change any of the settings.
I’m using Hubitat, and this is a new location for me (vacation house). I’m renovating and replacing switched with Inovelli. I had done this in my main home, and have 7 fan switches there with no problem. the bathroom fans are just your basic dumb fans, and I have them wired properly with neutral, etc.
Any idea what might be wrong? I never had this problem in my other house.
Here is a dump of the registers:
State Variables
- lastEventCluster : ON_OFF_CLUSTER
- parameter21value : 1
- fwDate : 20230824
- parameter95value : 35
- lastCommandTime : 2024-Jan-16 10:58:52 PM
- lastCommandSent : refresh()
- parameter32value : 30
- parameter258value : 1
- parameter98value : 1
- parameter51value : 0
- driverDate : 2023-10-14
- parameter33value : 0
- lastEventValue :
- parameter22value : 0
- auxType : No Aux
- model : VZM35-SN
- lastEventTime : 2024-Jan-19 11:11:34 AM
- parameter52value : 0
- lastEventAttribute :