12
3.2
DISTANCES OF RESPECT
(Fig. 7)
Respect
the spaces indicated in figure 8, in such a way to
allow correct operation and all installation and
maintenance operations.
3.3
ROOF INSTALLATION
- If the outdoor unit is installed above a roof,
be sure to level the unit. Make sure that the
roof structure is appropriate for mounting
unit.
- Consult the local codes regarding the
roof mounting.
- If the outdoor unit is installed on the roof or on the
external walls, this could cause
excessive noise and vibration and being
classified as an unsuitable installation at
service.
on the ground, free instal 3 dB (A)
in a recessed corner of the 9 dB (A)
against the 6 dB (A)
Fig. 6
Fig. 5
- Avoid installation in tight and small spaces
get away because they could be favored
acoustic reverberations. Inquire about the
any limits on expected noise emissions
for the area of the municipal territory in which it is
install the appliance. In case of doubt it is
it is advisable to consult a
acoustic technician, qualified for an evaluation
of the impact, to prevent disputes from
third party.
- Prevent the air expelled by the fans
penetrate through adjacent doors and / or windows,
causing disturbance to people.
- Install the external units on a rigid base
equipped with special anti-vibration pads
to avoid the increase of vibrations and noise,
so as not to disturb the neighbours (Fig.6).
- Position the outdoor unit so that the
air flow is not hindered in any way.
In the case of strong winds, make sure the fan
functions correctly, positioning the unit
longitudinally, along a wall or using
a shield.
- If the appliance must be suspended on one
external wall, the support must respect the
Technical specifications. The wall where the unit
should be installed, must be brick or material of
similar consistency, otherwise it must be reinforced.
Support brackets must be stable, durable and with
adequate degree of protection against corrosion.
WARNING! Make sure of bearing capacity
of the part on which the shelves are placed and of the
anchoring system to the wall itself, in function of the
weight of the appliance to be installed.
- Do not install the appliance near sources
of heat and / or areas with fire hazards.
- Installation in highly atmospheric areas
corrosive is not allowed; in condition particular
climatic conditions such as near the sea, it is
mandatory to provide for a duration of
lower life of the product and in any case more
frequent and accurate maintenance.
- In external units, from which it is eliminated
condensation water, provide a special one
drainage and / or channelling of the same, in
so as to avoid dangerous situations
due for example to ice formation
on transit areas.
- The outdoor unit is designed to be installed
outdoors and does not require a base
special, however it must be positioned
safely on a support surface
horizontal of adequate bearing capacity e
equipped with special anti-vibration pads.
