Replacing an FMU for FrostFan Installers

Modified on Thu, 7 May at 12:30 PM



These are the required steps to replace an FMU

  • Load Site (select correct site name)
  • Add Update
  • Add new FMU (scan QR code or manually enter Serial Number)
  • Replace FMU (you should now see the option to select the new FMU you added to replace the existing one)
  • Ensure new FMU is on and connected
  • Push Apply
  • Push Email button to send details to FrostSmart Support

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