Main line and return temperature sensors are installed as standard in the temperature control unit. The [Internal measuring point] parameter defines whether the main line temperature or return line temperature is controlled or supplied to the internal controller as an actual value.

NOTE!

Depending on the size of the external heat transfer circuit, return control can be significantly slower than flow control.

  1. On the basic screen, tap on the profile button
  2. Select [User Profile] and set it to “Maintenance.”
  3. On the home basic screen, tap the menu button

  4. Select [Setting] > [Temperature Control] > [Internal Measuring Point]

  5. Set the parameter to the desired value