After installation, commissioning and power-on, installers can load the working data for the thermostat to the Quick Config via NFC, by selecting "Read from device".

The information allows the installer to verify if the device operates in expected conditions and correctly wired.

The following data can be read via Quick Config:

  • Data menu:
    • Sensor measurement and correction
    • Working conditions (H/C demand, H/C sequence, operating mode)
    • Application information
    • Input information
    • Controller related settings
  • Device menu:
    • Device information


  • If users use old version Quick Config app, upgrade app to latest version.
  • If users use old version RDF4..BN firmware, firstly read from RDF4..BN and then edit & write parameters to devices.