Operating the appliance
Smart Radiator Thermostat – 6720881858 (2019/02)
6
Fig. 14
Fig. 15
3.4
Calibration
▶ Calibrate the smart radiator thermostat directly following
installation.
▶ To do so, follow the instructions provided by the app.
The servomotor now emits a humming noise. This means the smart
radiator thermostat is performing the calibration.
4
Operating the appliance
4.1
Display
Fig. 16
Table 4
4.2
Reset
If the radiator thermostat does not connect to the smart radiator
thermostat, reset the smart radiator thermostat to the factory settings:
▶ Open the battery compartment.
▶ Remove one battery.
▶ Press and hold the mode key “0”.
▶ Reinsert the battery.
▶ Hold down the mode key “0” and wait until “rES” appears on the
display and the orange LED display flashes.
Fig. 17
▶ Briefly release the mode key “0”.
▶ Hold down the mode key “0” again and wait until the display switches
off and the orange LED display stops flashing.
▶ Release the mode key “0”.
The factory settings of the smart radiator thermostat have been
restored.
0010016203-001
1.
2.
0010016204-001
10016441-001
1
2
3
4
5
6
7
8
Artic
les
Symbol
Name
Display
Status
1
Battery status
The battery is low.
2
Parental lock
The device cannot
be operated.
3
Status of
wireless
connection
A wireless
connection exists.
4
Fault display
The smart radiator
thermostat is not
connected to the
controller.
5
Humidity sensor
The window or door
is open, the radiator
valve is closed.
6
Value display
7
Manual
operation
Set
temperature
8
Automatic mode Set
temperature
10016621-001
