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1.1
Product description
The fan coils are conceived, designed and produced
to heat/cool all civil, industrial, commercial or sports
premises.
The units are supplied with hot or cold water, de-
pending on whether the environment is to be heated
or cooled.
Description of main components
1.2
Exploded view
E
Outer casing (A)
Casing in hot galvanized sheet metal with plastic ex-
ternal coating.
The sheet metal is then protected with a self-adhe-
sive protective film to be removed only after instal-
lation is complete.
It can be easily disassembled for complete accessi-
bility of the unit.
The air discharge grid, which is part of the casing, is
adjustable and positioned on top.
Fan assembly (B)
Consists of a particularly quiet tangential fan. The
aluminium fan blades are statically and dynamically
balanced and are fixed directly to the motor shaft.
Electronic motor (C)
The motor is installed on the right side of the unit,
is a three phase permanent magnet dC brushless
electronic motor, with low energy consumption,
electronically driven and controlled with current
reconstructed according to a BLAC sinusoidal wave.
The inverter board that controls the motor opera-
tion is powered by 230 Volt, single-phase and, with
a switching system, it generates a three-phase fre-
quency modulated, wave form power supply.
The electric power supply required for the machine
is therefore single-phase with voltage of 230 - 240 V
and frequency of 50 - 60 Hz.
Coil (D)
It is manufactured from drawn copper tube and the
aluminium fins are mechanically bonded onto the
tube by an expansion process.
The coil is equipped with:
Description
B
Number of connections
Size of connections
Type of connections
Coil connections are fitted with air vents and water
drain outlets (1/8" dia. gas).
C
D
The position of the coil connections is on the left side
of the unit.
F
A
EN
Value
2
1/2"
Female
25
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