10 - EN
EN - 11
5 Malfunctions
In the event of a malfunction:
■
the display on the unit shows the corresponding
malfunction code(s);
■
The control can show a message.
The manual of the control contains more information
about the message displayed.
In the event of a filter message, replace the filter as
described in the section on maintenance. For any other
malfunction, take the following steps:
1. Press the display of the unit for about 4 seconds until
the symbol disappears.
- The child lock is disengaged.
2. Press “MENU”.
- The menu is shown on the display.
3. Press “Errors”.
4. Press the reset icon
.
- The unit resets all malfunction codes and returns to
the main screen.
If the error reoccurs:
5. Press “MENU”.
- The menu is shown on the display.
6. Press “Errors”.
7. Write down all malfunction codes
8. Press the down arrow to view more malfunction
codes.
9. Press twice on the return arrow to return to the main
screen.
10. Write down the unit type. This is given on the unit's
identification plate.
11. Contact the fitter or service engineer and provide
the noted information.
The system should remain connected to its power
supply unless the unit requires taking out of service
due to a serious malfunction or any other compelling
reasons.
Do not disconnect the power to the
unit, unless instructed otherwise in the
manual. This can lead to a build-up of
moisture and result in problems with
mould.
Condensation may form on the outside of the unit
if the unit is fitted in a location with a higher-than-
average ambient humidity. This is comparable to
condensation on a window. The unit is not designed
for these conditions.
1-2
3
4
5
6
7
CHANGED
SAME
8
9
10
CHANGED
SAME
11
