Lunos Nexxt, Installation Manual, Page: 48 / 54

48
Please note here the filter changes implemented by yourself:
Filter change EN
A soiled filter is signaled through the
filter change indication.
Remove the inside screen for the filter
change and loosen the plug connec-
tion to the operating element.
Withdraw the two filters from their
receptacles. Insert two new filters.
Pay attention in this case to the direc-
tion of flow marked on the filters.
Reset the filter change indication over
the corresponding key
- the lamp of
the LED below the key goes out.
Place the operating element on again
and place on the inside screen again.
Filter change date Probable filter change Inserted filter type
Caution! All assembly work on the
ventilation device may be imple-
mented only with all
- pole discon-
nected mains voltage!
Set all connecting lines voltage
-
free
before connection of the ventilation
device to the mains voltage!
(Disconnection from the mains with
at least 3 mm contact gap, e.g. all
-
pole disconnection elec. protection).
Key for resetting the filter
change indication
Loops for remov-
ing the filters
The direction of flow is
marked by arrows on filter
and device!
The direction of flow is
marked by arrows on filter
and device!