User Manual Q&AAnswer
Sep 30, 2025 - 11:50 AM
To adjust the differential temperature setting on the INTIEL Controllers DT 3.1 Programmable Differential Thermostat, follow these steps:
1. Press the "▄" button to access the settings menu. An icon will light up on the display.
2. Use the "▲" and "▼" buttons to select the parameter you want to adjust, in this case, "dt" which represents the temperature difference between the solar panels and the boiler (∆T).
3. Press the "▄" button to enter the parameter setting mode. The value will start flashing.
4. Use the "▲" and "▼" buttons to change the value of the temperature difference setting (∆T) between 2 and 20 °C.
5. Once you have set the desired temperature difference, press the "▄" button to confirm and save the changes.
6. To exit the settings menu, select "End Set" and press the "▄" button.
By following these steps, you can easily adjust the temperature difference setting on your INTIEL Controllers DT 3.1 Programmable Differential Thermostat to suit your specific needs and preferences.
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