[RELEASE] Leviton ZW4SF Driver

Custom Apps and Drivers
30

I think I just had that burnout happen on one of my fan controllers. It only supports medium and high now.

That said you can make the driver always start the fan at 100%. One way, through Hubitat, requires using @jtp10181 's Universal Scanner Driver temporarily to make an adjustment to the fan controller's settings.

  • Install the Universal Scanner Driver if you don't already have it. It's in Hubitat Package Manager, if you use that, otherwise manually install it.
  • Go into your fan device page -> Device Info
  • Change Type to Z-Wave Universal Scanner
  • Click Save
  • Go to the Commands tab
  • Under Query Device, select Parameters and click Run
  • When told to do so under Current States, refresh the page
  • Go to the Preferences tab
  • Set Preset Level to 99 and click Save
  • Return to the Device Info tab
  • Set Type back to Leviton ZW4SF Fan Controller and click Save

Going forward, the fan controller will always engage from off to on in high (99). You can change the speed after turning on the controller.

The other way is to update the Fan Controller's Preset Level through the fan controller itself using paddle press sequences. It's in the installation manual (available online if you no longer have the hard copy).