CE1B3077en / 06.10.2008
Subject to change
Building Technologies
Operating Instructions
RDD310, RDE410
RDD310 / RDE410 – the temperature controllers that allow you to accurately maintain the room temperature you require.
The controller provides Comfort, Energy Saving and Frost Protection mode. With the RDE410, you will also have an Auto
Timer mode with 8 programmable time switches. You can either rely on the factory settings or make adjustments that suit
your individual needs.
Are your rooms too warm or too cold?
+
/
–
Press
+
or
–
to increase or decrease the current room temperature setpoint
in steps of 0.5
˚
C for Comfort mode. 5 seconds after the last push, the room
temperature setpoint is automatically saved. The display stops flashing and
shows the room temperature currently measured.
The maximum setting range is 5...40 °C, unless it is limited by parameters P09
and P10.
Do you require continuous Comfort mode?
Do you want to set your controller to Frost Protection mode?
Do you want to change to Energy Saving mode?
Do you want to change to Auto Timer mode? (RDE410 only)
Setting the time of day and the weekday (RDE410 only)
/
Press the operating mode button
to switch to Comfort mode
. The room
temperature setpoint is continuously maintained at the comfort level.
The RDE410 has a dedicated button for selecting the operating mode.
/
Press the operating mode button
several times until the display shows the
icon to indicate that Frost Protection mode is selected.
The RDE410 has a dedicated button to set the system either to Frost
Protection mode or to switch it on.
In Frost Protection mode , the room temperature setpoint is continuously
maintained at 8 °C (factory setting), unless your HVAC installer has made some
other setting.
Changes made by the installer
Frost protection: ...........
˚
C
/
When Energy Saving mode is enabled (see parameter P02), press the
operating mode button to select Energy Saving mode . The room
temperature setpoint is continuously maintained at the energy saving level. The
preset room temperature setpoint in Energy Saving mode is 16
˚
C (see
parameter P11).
The RDE410 has a dedicated button to select the desired operating mode.
/
Press the button to select Auto Timer mode . In Auto Timer mode, the
controller will automatically switch over between Comfort mode and Energy
Saving mode according to the 8 preprogrammed timer settings.
+ / –
+ / –
1. Keep the button depressed until the time digits start to flash, then press
+
or
–
to set the time of day.
If the current time format is the 24-hour format and you wish to change to the
12-hour format, keep
+
depressed to pass 23:59, or keep
–
depressed to
pass 00:00. Vice versa to go back to the 24-hour format.
2. Confirm the time of day by pressing .The weekday indicator starts to flash.
3. Press
+
or
–
to set the current weekday.
4. Confirm the current weekday by pressing .
Display
Operation and settings
Buttons locked
Heating demand
Frost Protection mode
Comfort mode
Energy Saving mode
Auto Timer mode*
Measured room temperature,
setpoints and parameters
Symbol when current room
temperature is displayed
Current time of day *
Selection of operating mode
- Frost Protection mode ( )
- Comfort mode ( )
- Energy Saving mode ( )**
Colder / Warmer
Weekday 1…7 (1 = Monday / 7 = Sunday)*
Colder / Warmer
Time of day and weekday
Confirmation of settings
View and set
Auto Timer programs
Selection of operating mode
- Auto Timer mode ( )
- Comfort mode ( )
- Energy Saving mode ( )
**
Frost protection /
system
ON
RDD310
RDE410
* RDE410 only
** When configured by your
HVAC
installer
