Vasco DX4 Manuel D'installation Et D'utilisation page 97

The ventilation unit can be mounted both horizontally and vertically against
REVERSIBILTY
the wall. In addition, the ventilation unit can easily be mirrored so that the
home connections can be located on the front or rear side.
from home
to home
from outside
from home
to outside
to home
CONFIGURATION FOR VERTICAL
from
outside
from home
from home
STANDARD CONFIGURATION FOR - HORIZONTAL
REVERSE CONFIGURATION BEHIND - HORIZONTAL
to
home
to outside
to home
REVERSE CONFIGURATION BEHIND
VERTICAL
to from
outside home
to home
to home
from home
from outside
to home
to outside
from home
to home
from outside
from home
REVERSIBILTY 11