Features and technical data
Installation, use and maintenance manual – AD
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FEATURES AND TECHNICAL DATA
1.1
FEATURES
1.1.1
Available range
The AD evaporative coolers are available in two models,
which differ in the maximum air flow that can be delivered:
▶
AD14 with air flow up to 13000 m³/h
▶
AD20 with air flow up to 20000 m³/h
Three different versions are available for each model, two
of which are equipped with an independent basic (ECO)
or advanced (EVO) remote control for each unit, and the
third (SC) is suitable for the centralised management of a
system composed of a maximum of 30 units, to be associ-
ated with a centralised control system, supplied by Robur.
The three versions can be summarized as follows:
▶
AD14/AD20 ECO: equipped with the basic ECO remote
control (Paragraph 1.4.2
p. 10).
▶
AD14/AD20 EVO: equipped with the advanced EVO
remote control (Paragraph 1.4.3
▶
AD14/AD20 SC: without individual remote control,
but designed for a centralised control (Paragraphs
1.1.2
Operation
To improve the summer microclimate inside an industri-
al, commercial or another type of room, it is necessary to
ventilate the room with many fresh and filtered air chang-
es, possibly cooled. In the case of large rooms, for example
industrial ones, an air cooling system is often not advisa-
ble because, due to the large volume of air to be cooled
and the thermal loads of the processes to be neutralized,
the amount of energy required is very high and the cool-
ing effect is reduced by the exhaust air extraction systems
and by the frequent opening of the doors to carry out the
activity.
An excellent solution is represented by an evaporative
cooling system that cools the air with a natural principle:
the air passes through special filters wet with water, trans-
fers part of its heat during the process of evaporation of
the water and lowers its temperature. The absence of re-
frigeration machines reduces energy consumption to a
minimum and allows large volumes of air to be treated for
the many necessary air renewals.
The AD evaporative cooler can be installed in all environ-
ments where it is necessary to improve the microclimate,
where it is necessary to ventilate the environment with
many fresh and filtered air changes, possibly cooled, such
as:
▶
production and crafts premises
▶
commercial premises and warehouses
▶
sports premises in general
