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Siemens
Room temperature controllers
CE1N3072en
Building Technologies
2014-04-04
Functions
The controller acquires the room temperature using its integrated sensor.
Q14
T[°C]
ON
OFF
W
SD
3
03
1D
0
1
T
Room temperature
SD
Switching differential (1 K)
W
Room temperature setpoint
L1
Output signal for heating
The RDJ10RF provides room temperature control only.
Operating modes
The RDJ10RF has the following modes: Automatic, Comfort, Energy Saving, and Frost
Protection.
Move the operating mode slider to the respective position to changeover between the
operating modes
Automatic mode is active, when the symbol
appears on the display.
The RDJ10RF operates per the selected 24-hour time program.
Comfort mode is active, when the symbol
appears on the display.
The RDJ10RF controls to the temperature setpoint adjusted at
.
This setpoint can be readjusted by setting the programming slider to
.
Energy Saving mode is active, when the symbol
appears on the display.
The RDJ10RF controls to the temperature setpoint adjusted at
.
This setpoint can be readjusted by setting the programming slider to
.
Frost Protection is active, when the symbol
appears on the display.
The RDJ10RF controls to the fixed temperature setpoint for frost protection.
The digital display displays the actual room temperature and the comfort temperature
setpoint. The triangle symbol appears when the heating output is active.
Setpoints and information required for operating mode changeover are retained when
exchanging batteries. The values must be checked though. The time goes to 12:00 pm
and must be reset
.
.
.
Function diagram
Temperature sensor
Automatic mode
Comfort mode
Energy Saving
mode
Frost Protection
Display
Backup
L1
