Riello AARIA ONE INVERTER 25, Installation And Technical Service Instructions

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INSTAllATION
12
2.6 Place of installation
The location of the
R
AARIA ONE INVERTER devices must be
determined by the system’s designer or by another competent
person, and must take into account technical requirements, as
well as any current local regulations.
R
AARIA ONE INVERTER is designed for indoor wall installa-
tion:
A Side of the wall towards the interior
B Side of the wall towards the exterior
1 Perimeter wall
2 Device
3 Return and expulsion grilles
4 Outside air ducts
A
1
2
3
4
B
— install the device adjacent to a perimeter wall communi-
cating with the outside
— install the device in the room needing climate control
— its position must allow for the circulation of treated air in
the whole room
— consider an area where there are no obstacles to the reg-
ular air delivery and intake
Check that:
— the support wall is able to support the device weight
—
the wall section does not feature building supporting ele-
ments, pipes or power lines
— the supplied wall plugs are suitable for the chosen support
wall
Avoid:
— installing the device in hallways or passageways
— any obstacles or barriers that will cause the expelled air to
recirculate
— locations with aggressive or explosive atmospheres or with
inflammable fluids
— direct exposure to sunlight and proximity to heat sources
— humid locations or positions where the unit could come
into contact with water
— locations with oil vapours
— locations with high frequency contamination
9
Avoid placing the unit less than 1 metre away from radio and
video systems.
2.7 Recommended distances
The distances for the device installation and maintenance are
shown in the figure. The indicated spaces are necessary in order
to prevent the airflow from being blocked, as well as to allow
normal cleaning and maintenance operations to be carried out.
The device can be installed in high-wall or low-wall mode.
In case of high-wall installation, it is necessary to install the
bottom cover panel supplied with the unit. For installation refer
to Chapter “Mounting the high-wall unit”
p. 19.
A High-wall installation
B Low-wall installation
12
0
60
A
60
B
50
2000
2.8 Installation on old systems or systems in need
of upgrading
When
R
AARIA ONE INVERTER is installed on old systems or
systems in need of upgrading, it is recommended to ensure that:
— the electrical system is compliant with the applicable reg-
ulations and has been installed by qualified professionals