1. Open the hinged cover and turn the rotary switch to MENU.
2. Use the buttons ▲ or ▼ to select the entry
req temp.
Confirm with the OK button.
Defining the parameters for your heating system
What kind of heating system do you use?
9
Setting range Factory setting
Starting point 10 – 75 ˚C 25 ˚C
End point 25 – 85 ˚C 75 ˚C
P-movement reduction –50 – 0 ˚C –25 ˚C
Frost line –5 – 10 ˚C 3 ˚C
Type of heating Forward/backward
flow temperature
Heating with radiators High temperature 90 / 70
Heating with radiators Middle temperature 70 / 50
Floor heating Lowest temperature 40 / 30
5.1.2. Temporarily Changing the Target Temperature
With this function you can temporarily change the target temperatu-
re given by the program. The changed target temperature is not per-
manently saved. It only remains set until the only until the next tem-
perature change of the program (e.g. from comfort to lower tempe-
rature).
Note: If one of the programs “Permanent Comfort”, “Permanent
Reduction” or “Antifreezing” is set, the temperature change remains
valid until the program changes.
1. Press the buttons ▲ or ▼. The display shows the set target
temperature.
2. Change the target temperature with the buttons ▲ or ▼.
3. After approx. 3 seconds, the display automatically switches back
to its original state, and the room thermostat regulates to the
changed target temperature.
5.2. Setting for Weather-Compensated Control
5.2.1. Setting the Heating Curve
When using the weather-compensated control type, you have to set
the starting point and the end point of the heating curve. To define
the lower temperature, you can enter a parallel displacement of the
heating curve.
