Zehnder Rittling ComfoControl Luxe, Manual

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3. For “
BRIGHTNESS
” press “ ” or “ ” to adjust the clar-
ity.
4. For “CONTRAST”, press “ ” or “ ” to adjust the
contrast.
5. Press “ ” to confi rm the settings and return to the
main screen.
After 30 seconds, the ComfoControl will return to
the main menu automatically. Your settings have
now been saved.
2.2.11 Language settings
Use the ComfoControl to:
•
Select a language.
The procedure is as follows:
1.
Press “ ”.
2. Press “ ”.
3. Press ” ”.
4. Press “ ” or “ ” to select the required language.
5. Press “ ” to confi rm the settings and return to the
main screen.
After 30 seconds, the ComfoControl will return to
the main menu automatically. Your settings have
now been saved.
2.3 System data
Certain system information can be displayed on the Com-
foControl:
– Error messages.
– Warning to clean or replace the fi lters.
– Information on the status of your ventilation and/or
cooling system.
2.3.1 ComfoControl error messages
In the event of a malfunction, the ComfoControl will dis-
play the corresponding code.
The ComfoControl display will show an ‘A’ or an ‘E’, fol-
lowed by a number.
What to do in the event of a malfunction
In the event of a malfunction, reset as follows:
•
Press “ ” to go to “SYSTEM STATUS”.
• Press “ ” to delete the error message, for ex-
ample “ERROR E2”.
Multiple malfunctions will be displayed as a list.
Multiple malfunctions will be displayed in the
“SYSTEM STATUS” screen. only “ERROR E2” is
currently displayed.
If the same malfunction returns repeatedly, please contact
the fi tter.
•
Make a note of which ventilation and/or cooling sys-
tem you have.
• Make a note of the error code on the ComfoControl
display.
The system should not be unplugged, unless your ventila-
tion and/or cooling system must be taken out of service
due to a serious malfunction, or for fi lter cleaning/replace-
ment or any other compelling reasons. When the unit is
unplugged, the dwelling will no longer enjoy mechanical
ventilation, and this can lead to problems with damp and
mould. For this reason, please avoid switching off your
English