Flexit Roomie Dual, Assembly And Operation Instructions Manual

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10
R O O M I E D U A L
5. Mounting and set-up
!
Read the user’s manual prior to moun-
ting the unit.
Do not block the air duct of the instal-
led unit with dust accumulating mate-
rials, such as curtains, cloth shutters,
etc. As it prevents air circulation in the
room.
1. Prepare a round core hole in the outer wall.
Recommended hole dimension is Ø180 mm.
While preparing a core hole it is recommended to make
preparations for layout of the power cable and other
required cables.
2. Insert the air duct in the wall. For ease of installation
use the polystyrene wedges included in the delivery. The
air duct end must protrude for the distance that enables
installation of the outer ventilation hood.
0 - 3 mm
min 3 mm
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
outward.
On the outer wall side the air duct end must be flush with
the wall.
Adjustment of the air duct length is possible before and
after its fixation in the wall.
In the first 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 instal-
lation.
Make sure that moisture cannot permeate into the
opening in the external wall. Use a suitable sealant.
Fill the gaps between the air
duct and the wall with
mounting foam, or similar.
Polystyrene wedge