EN - 5
2 Operation
A number of important conditions must be met to ensure
the unit functions properly:
■
Ensure that there is no condensation drier placed
in the same room as the unit. A condensation drier
could cause higher ambient humidity levels than the
unit is designed for.
■
Ensure that the gaps under the doors are not blocked
by, for instance, furniture, rubber draught excluders
or long-pile carpets. These ensure a good airflow in
the dwelling.
■
Ensure that there is no extractor hood connected to
the system.
2.1 Overview of the unit and display
Unit
A
D
B
C
Main screen of display
G
H
E
F
Menu screen of display
K
L
I
J
Q
M
N
O
P
#
Explanation
A
Identification plate with all important details of the unit (not
shown).
B
2 Filter caps for easy access to the filters.
C
2 Filters for air filtering.
D
Touchscreen display for readout and programming of the unit.
E
Current airflow:
■
No icon = No ventilation
■
= LOW SETTING 1
■
= MEDIUM SETTING 2
■
= HIGH SETTING 3
F
Current status:
■
Green = The unit is operating correctly;
■
Yellow = Replace filters;
■
Red = Malfunction.
G
Child lock is engaged.
H
Icon for activating the menu screen.
I
Icon for activating the comfort temperature menu.
J
Icon for activating the filter replacement menu.
K
Icon for activating the error readout menu.
L
Icon for activating the installer/service menu.
M
Arrow up:
■
Increase value;
■
To previous error alert.
N
Arrow down:
■
Decrease value;
■
To next error alert.
O
Selection check box for activating the text shown.
Any changes are saved.
P
Arrow to return to the previous screen.
Any changes are NOT saved.
Q
Icon for activating the options menu
2.2 Disengage child lock
If after 15 minutes the display on the unit has not been
operated, it will automatically return to the main screen
and engage the child lock. As long as the child lock
is engaged, the symbol will be visible on the main
screen. Disengage the child lock by pressing the display
of the unit for about 4 seconds until the symbol
disappears.
