1. Description
From 1 January 2018, pursuant to the Ecodesign Regulations of the European Union it must be possible to
set a weekly schedule for heating controllers.
Three colours: red, green and orange.
Temperature setting with
Auto position
Green
Manual
mode
indicator
Auto
Operating
mode
mode
Mode selector switch
Comfort
Reduced
2. Manual mode
Select the desired temperature using the temperature control dial and the switch in mode.
If the switch is set to mode, the desired temperature is reduced by 3.5 °C.
3. Auto mode
3.1 User interface
To create a schedule, use the temperature control dial's Auto mode and the Comfort/ Reduced modes of
the operating mode switch.
When the temperature control is set to Auto, the indicator starts flashing orange.
When the flashing stops, the control is in Auto mode.
The configured schedule is now in use. Short green flashing indicates Comfort mode and solid green with
short flashing indicates Reduced mode, displayed for one minute after the selected mode has been
activated.
To prevent loss of schedules in the event of a brief power failure, there is built‐in backup which can handle a
power failure of approx. 12 hours. In case of longer power failure, a lost schedule is indicated by brief
blinking red light every 6 seconds. The latest temperature setting is used.
3.2 Creating an event
A new event is created each time users change the mode of the operating mode switch (see below).
Note that in Auto mode, the mode of the operating switch does not match the current operating mode. Only
the operating mode display shows the current operating mode.
Comfort temperature adjustment:
Auto mode
active and
operating mode
switch in
Comfort mode
Adjustment of Reduced temperature
Auto mode
active and
operating mode
switch in
Reduced mode
4. Schedule reset
The operating mode switch switches between Comfort and Reduced mode 5 times. Orange indicator flashing as
4. Schedule reset
confirmation.
The operating mode switch switches between Comfort and Reduced mode 5 times. Orange indicator flashing as
confirmation.
5. Open window detection
The indicator is yellow when an open window is detected (the temperature has dropped by more than 2 degrees in
5. Open window detection
less than 10 minutes). The desired temperature is set to 7 degrees.
To stop Open window mode, one of the following conditions must be met:
The indicator is yellow when an open window is detected (the temperature has dropped by more than 2 degrees in
The temperature increases by 0.5 degrees
less than 10 minutes). The desired temperature is set to 7 degrees.
The temperature setting is changed
To stop Open window mode, one of the following conditions must be met:
The mode of the operating mode switch is changed
The temperature increases by 0.5 degrees
The temperature setting is changed
The mode of the operating mode switch is changed
Solid green ‐ reduced temperature
Off, comfort temperature
Flashes 5 times, followed by a pause
every 6 seconds: reduced temperature.
Flashes green once every 6 seconds:
comfort temperature
Set the desired
Return to Auto
Wait 3
temperature, the
to confirm.
seconds, solid
indicator starts
Flashing orange
light indicator
flashing fast
Return to Auto
Set the desired
Wait 3
temperature, the
to confirm.
seconds, solid
Flashing
indicator starts
light
flashing fast
orange
indication
X 5 ‐>
X 5 ‐>
The user can create up to 100 schedules steps per week. Each step ( Reduced or Comfort) with duration
of less than 15 minutes is deleted automatically in order to avoid far too short cycles. E.g.:
Case 1: Creating a comfort step
Operating mode switch: Comfort mode
Current operating mode: Reduced temperature (operating mode indicator flashing green every 6
seconds)
New desired operating mode: Comfort
Switch twice: Comfort Reduced Comfort
Case 2: Creating a comfort step
Operating mode switch: Reduced mode
Current operating mode: Reduced temperature (operating mode indicator flashing green every 6 seconds)
New desired operating mode: Comfort
Switch once: Reduced Comfort
3.3
Changing the desired temperature in
The desired temperature in Comfort and Reduced mode can be adjusted in Auto mode.
The temperature on the temperature control dial in Comfort 19°C and Reduced 15.5°C at 12.00 is preset.
In order to adjust the temperature, move the temperature setting to the desired temperature. The two‐
colour indicator starts blinking according to the switch mode (flashing green to show reduced temperature)
and flashing red for comfort temperature. To save the selected temperature, wait 3 seconds until the
flashing stops. Set the temperature control to Auto to save the setting. If the dial is left at the set
temperature, the control system uses the selected temperature according to the dial value and the
Comfort/ Reduced button setting.
Creating a weekly schedule
3.4 Creating a weekly schedule
A schedule is a sequence of events created by users within one week. The schedule is repeated every week
and can be modified at any time. E.g.:
Comfort
temp.
Day 1
Reduced
temp.
Day 2
Day 3
Day 4
Day 5
Day 6
Day 7
Comfort
Reduced
and
mode