Appliance Description; Childproofing - AEG DDLE ÖKO TD 27 Bedienung Und Installation

Operation
recommend a permanent temperature limit. A qualified
contractor can set the limit for you.
Material losses
!
The user should protect the appliance and its tap
against frost.

3. Appliance description

The appliance heats water as it flows through it. The DHW
outlet temperature can be infinitely adjusted at the tem-
perature selector. From a certain flow rate, the control unit
regulates the correct heating output, subject to the tem-
perature selected and the current cold water temperature.
The flow rate is automatically reduced by the flow regula-
tor valve when inlet temperatures are low and the required
outlet temperature is high. This ensures that the required
temperature is reliably achieved. An ERROR is displayed
if the appliance is operated with preheated water above
45 °C.
Temperature selector
You can infinitely adjust the required temperature by turn-
ing the rotary selector. The adjusted
temperature is shown on the display. The available tem-
perature range is specified in the chapter "Specification".
Memory buttons 1 and 2
These buttons enable you to quickly select two different
temperatures. These temperatures can be selected
by you.
ECO button
This button enables you to switch the ECO function on
and off. If you have activated the ECO function, a green
LED below the button lights up. In addition the ECO sym-
bol appears on the display.
The ECO function limits the flow rate to the ECO flow rate
and sets a pre-defined ECO temperature. Both values can
be adjusted via the info menu.
Note
Any temperature adjustment on the appliance (with
temperature selector or via the memory buttons) re-
sults in termination of the ECO function. You must
then re-activate the ECO function if required.
If the temperature is selected via the remote temperature
control, the ECO function will also be restarted automati-
cally after the draw-off event has been completed.
INFO menu
Pressing the ECO button takes you to the INFO menu,
where you can set comfort functions individually and/or
scan values (see chapter "Selecting ECO"): ECO temper-
ature/flow rate adjustment, childproofing, Wellness pro-
gram, automatic water volume control. The ECO button
also enables you to determine the display brightness and
the orientation light.
You can access the setting options by pressing the ECO
button for longer than three seconds.
Keep pressing the ECO button repeatedly to access each
function.
Once you have called up the required function, make your
function adjustments by turning the rotary temperature
selector.
Remote control via remote temperature control
You can regulate this appliance via a remote tempera-
ture control. The transmitter is waterproof and can also
be used whilst showering or bathing. Up to four remote
temperature controls can be combined. With the remote
temperature control you can influence the appliance tem-
perature from a distance (for example from the kitchen
sink). The remote control features four buttons (38 °C and
24
55 °C permanently set; + and - adjustable in steps of 0.5
°C) for temperature selection. The transmission of signals
to the appliance is indicated by the red LED on the remote
temperature control illuminating.
With the appliance in ECO mode, the ECO function is
suspended for the next draw-off event when any button on
the remote temperature control is pressed. Two minutes
after drawing has ceased, the appliance is reset to ECO
mode. In standard mode, a constant temperature setting
can be achieved via the wireless programming unit (see
chapter "Remote temperature control").
Dynamic anti-scalding protection
The appliance is equipped with dynamic anti-scalding pro-
tection. The user that selects a temperature first, either
at the appliance or at the remote temperature control,
determines the temperature for the next draw-off event.
No other user can increase the temperature above 43 °C
within the next two minutes, during the draw-off event, or
for two minutes after the event.

Childproofing

You can set the appliance to a maximum temperature (see
chapter "Childproofing").
Wellness comfort function
You can permanently select the Wellness comfort func-
tion, which reduces the temperature by 10 °C after three
minutes' draw-off and raises it again 10 seconds later.
After a further 10 seconds, the temperature is again re-
duced by 10 °C, and then raised after another 10 sec-
onds (see chapter "Switching wellness comfort function
on/off"). These temperature changes continue until the
draw-off event terminates.
Automatic water volume control
You can select an automatic water volume control which
reduces the throughput to approx. 4 l/min after a specified
draw-off rate (see chapter "Automatic water volume con-
trol"). This enables you to influence the amount of water
drawn as well as the duration of a shower. The selected
automatic water volume control applies only to the next
draw-off event.
Display backlighting
The appliance display is equipped with backlighting.
When you set a temperature up to 42.5 °C, the back-
ground lights up blue; at temperatures of 43.0 °C and
above, the display switches to red.
The display background lights up when you press a but-
ton, or turn the temperature selector, or if water flows
through the appliance with a greater throughput than the
starting flow rate.
If no water is drawn off or the appliance is not operated
for 30 seconds, the background lighting switches off (only
with a selected deactivated orientation light).
If water is drawn off for longer than 15 minutes, the bright-
ness is reduced (reduction only with setting > 20 %).
You can adjust the brightness individually for red and blue
in five stages (see chapter "Settings in the INFO menu").
Orientation light
The backlighting helps you find your way in dark rooms.
For this purpose, you can set the lighting so it is constantly
on. The orientation light then lights up with the intensity
of the set background lighting.
Second line of display
You can select what other information should be shown
on the second line of the display (see chapter "Settings
in the INFO menu"):
l/min Flow rate
kWh Energy consumption *
m³ Water volume *
Time Time **