www.blaubergventilatoren.de
vento ergo a50/85(-1) Pro1
8
DO NOT BLOCK THE AIR DUCT OF THE INSTALLED VENTILATOR WITH DUST
ACCUMULATING MATERIALS, SUCH AS CURTAINS, CLOTH SHUTTERS, ETC.
AS IT PREVENTS AIR CIRCULATION IN THE ROOM.
1. Prepare a round core hole in the outer wall. The hole size is shown in the figure below.
While preparing core holes it is recommended to make preparations for layout of the power cable and other required cables. Use the
supplied cardboard template to mark the relative position of the duct opening and cable exit points.
A
A
A-A
ø 180
min 300
min 300
min 300
2. Insert the air duct in the wall. For ease of installation use the mounting wedges included in the delivery set. The air duct end must
protrude for the distance A that enables installation of an outer ventilation hood. The distance A is stated in the installation instruction
for the ventilation hood.
A
8 mm
min 3 mm
Fill the gaps between the wall and
the hole with a mounting foam.
Mounting wedge
Insert the air duct into the wall as shown in the picture on the left.
Install the air duct with the minimum slope of 3 mm down towards
the street.
On the outer wall side the air duct end must protrude to a distance
that enables installation of the outer ventilation hood. Distance A is
stated in the installation instruction for the ventilation hood.
The air duct length can be changed before and after its fixation in
the wall. In the former case, calculate the required length before
mounting and in the second case, be sure to have enough access to
cut the air duct length after its installation.
READ THE USER'S MANUAL BEFORE INSTALLING THE UNIT.
MOUNTING AND SET-UP
