Thermostat NO contact with centre plate, time-controlled
3 Function
The time-controlled thermostat allows the room temperature to be controlled in automatic mode
depending on the time and weekday (program) so that the heating requirements can be
adjusted according to individual lifestyles. The automatically controlled temperature can also be
adjusted manually as required.
The device is controlled by the measured value of the internal sensor. When the temperature
falls below the programmed value, the room is heated. in addition, an external sensor can be
connected for measuring the floor/room temperature.
The thermostat process can be adjusted according to the heating type:
–
Room
thermostat
The heater is switched on if the room temperature falls below the preset default value.
–
Floor
thermostat
The floor temperature is controlled. The heating is switched on if the room temperature
(measured by the external thermostat) falls below the default value.
–
Room thermostat with limiter
The room temperature is controlled, the floor temperature (measured by the external
temperature sensor) is limited independent of this. The heater is switched on when the
room temperature falls below the preset default value.
4 Operation
Operator control concept
OK
°C
4
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
Figure 2: Overview of the operating elements and basic display
(8) Push-button
Menu/
s
(9) Push-button
–
(10) Push-button
+
(11) Push-button
Info/OK
(12) Current time/display of help texts
(13) Display of heating mode
(14) Display of day of the week
(15) Display of room temperature
(16) Display of function/settings
97-09920-000
Page 2/15
10/2011
