Mounting And Set-Up - Vents-us TwinFresh Expert RW1-50 V.2 User Manual

MOUNTING AND SET-UP

1. Prepare a round core hole in the outer wall. The hole size is shown in the figure below.
2. Insert the air duct in the wall. For ease of installation use the foam wedges included in the delivery. The telescopic air duct end must
protrude for the distance A that enables installation of the outer ventilation hood. The distance A is stated in the mounting instruction
for the outer ventilation hood.
Polystyrene wedge
Fill the gaps between the air duct
and the hole with mounting foam.
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READ THE USER'S MANUAL BEFORE INSTALLING THE UNIT
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.
min 300
ø 180
min 300
min 3 mm
A
A
While mounting the air duct be sure to provide the minimum slope
of 3 mm downwards from outside.
The air duct can be cut by calculating preliminary the required length
or after fixing the air duct on the wall (in this case, it is necessary to
have access to the outside part of the wall).
A
A-A
9