30
ENGLISH
L2003212 Installation guide for DucoBox Energy Comfort (Plus) (Revision A | 18.10.2022)
Time programming
A set timetable can be programmed into the ventilation unit�
This is desirable when there are no CO
2
and/or humidity sen-
sors present in the ventilation system� With the timer pro-
gramme, the DucoBox Energy Comfort (Plus) will increase or
decrease the ventilation in the house� The timer programme
can be adjusted by the user on the DucoBox in the following
way�
The timer programme is deactivated by default.
The timer programme can also be adjusted using the Duco
Installation App�
t0
t1
t2
t3
t4
t5
t6
Ventilation
Time
100 %
Adjusting the timer programme
1
Go to
SETTINGS
→
PROGRAM
�
2
Select the (
Mon-Fri + Sat-Sun
or
Mon-Sun
) mode,
Mon-Fri + Sat-Sun
is standard�
3
Select the desired period in the week�
4
Select
ADD
to insert a new time point (up to 8) into the
programme�
5
Set the desired time and ventilation level using the
and arrow keys� Confirm using enter ( )�
6
Add more time points�
7
Select
BACK
to go back out of the menu in order to
select another period or zone�
8
You can exit the menu completely by pressing and
simultaneously�
Bypass
The system is able to partially or completely deactivate heat
recovery if the temperature in the house rises too high, e�g�
due to solar heat gain in hot summer weather� In this case,
the bypass will direct the air extracted from the house either
partially across the heat exchanger or not at all� Fresh outdoor
air will therefore not be heated up by warm stale indoor air� This
relatively cooler outdoor air entering the house will be used to
reduce the temperature in the house as far as possible down to
the desired temperature�
By default, the setting for automatic bypass operation is activat-
ed, but it can also be set manually�
Automatic operation (= recommended)
The bypass will gradually open if the temperature in the house
rises too high and the outdoor temperature is lower than the
indoor temperature� The temperature of the fresh air supplied
will be colder than the indoor temperature by up to a maximum
of 1 °C; this will gradually cool the house down without an
uncomfortable feeling of cold air�
Setting the bypass manually
If so desired, the user can deactivate automatic bypass opera-
tion by opening or shutting it manually�
Bypass settings
SETTINGS
BYPASS
STATUS
(for information)
Current bypass status�
0%
: bypass shut (= heat exchange active)
100%
: bypass open (= no heat exchange)
MODE
AUTO
(= standard): automatic operation based on
measured temperature and comfort temperature
setting
OPEN
: no heat exchange at any time
SHUT
: always heat exchange
ADAPTIVE
If
MODE
=
AUTO
and
ADAPTIVE
=
ON
, the system
will automatically seek the most pleasant-feeling
temperature thanks to a smart comfort temperature
control� The system will adjust the desired indoor
temperature based on the outdoor temperature and
the season of the year�
COMFORT TEMPERATURE
In
AUTO
mode the system will aim to shift the temperature
in the house to this comfort temperature�
Standard:
21 °C
