Mounting And Set-Up - Vents TwinFresh Comfo RA1-25 User Manual

MOUNTING AND SET-UP

1. Prepare a through hole in the outer wall. The hole size and profile is shown
in the figure below.
While preparing the hole provide a recess for the cable layout to enable
connection of several ventilators in series.
3. Fill the gaps between the wall and the telescopic air duct with
a mounting foam.
5. Remove the screw in the bottom part of the ventilator.
10
READ THIS USER'S MANUAL CAREFULLY PRIOR TO THE UNIT INSTALLATION.
DO NOT BLOCK THE AIR DUCT OF THE INSTALLED UNIT WITH DUST ACCUMULATING
MATERIALS, SUCH AS CURTAINS, CLOTH SHUTTERS, ETC. AS IT PREVENTS AIR
TWINFRESH COMFO RA1-25 VENTILATOR MOUNTING
110
( 4 ⁄ ")
CIRCULATION IN THE ROOM.
2. Insert the air duct in the wall. On the outer wall the telescopic air duct
must protrude for the distance that enables installation of the outer
ventilation hood. The distance A is stated in the mounting instruction
for the outer ventilation hood. While mounting the telescopic air duct
be sure to provide the minimum slope 3 mm downwards from outside.
Room
4. Install the filter, the ceramic regenerator, another filter and the air flow
rectifier in the consecutive order inside the telescopic air duct.
6. Remove the front panel of the ventilation unit.
TwinFresh Comfo
Outdoors
min 3 mm
A
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