8
IFCLITY 1006 - 5773010_00
MAIN COMPONENTS
1 Grille with air filter (GLLI10)
2 Air delivery deflector (GLLI10)
3 Grille frame (GLLI10)
4 Tray
5 Inverter device
6 Base unit
7 Fastening brackets
8 Electrical box
9 Water connections
10 Air drain valve
11 Push-out, coupling for air delivery in
an adjacent room
12 Condensate drain
FCLI
GLLI 10
2
5
1
3
4
6
8
11
10
9
7
12
BASE
The unit is characterised by a reinforced,
integral metal structure with insulation
in expanded polystyrene obtained from
injection moulding for purposes of noise
reduction and air routing. The load-bear-
ing base is in galvanised sheet steel and
is varnished with polyester powders. The
following are fixed to the base: fixing
brackets, coils, motor with fan, conden-
sate discharge pump, attachment plate,
control board unit and condensate drip
tray. By means of the flanges, it allows
the channels (for renewing environmen-
tal air and/or delivery to an adjacent
room) to be joined to the sides.
FASTENING BRACKETS
Galvanised steel brackets for attaching the
unit to the ceiling.
TRAY
Tray closing off the unit. Made of injec-
tion co-moulded polystyrene to avoid
thermal dispersion and the formation
of condensate, it conveys conditioned
air towards the louvres and from the
condensate drip tray.
The air suction conveyor is equipped with
a protective grille that impedes access to
the moving fan.
THERMAL EXCHANGE COIL
The coils used have copper pipes and cor-
rugated or turbulent aluminium louvres.
They are designed to offer the maximum
heat exchange surface. All batteries are
provided with air bleed pipes and water
drain valves, located respectively on the
highest and lowest point of the battery
circulation.
INTERNAL THREE-WAY VALVE
Fitted as standard in standard versions.
Internal three-way "all-or-nothing" type
valve with fast connection actuator and
visual position signalling, fitted as stand-
ard on the hot/cold coil.
Powered at 230V ~ 50Hz.
FAN UNIT
The fan unit, with the latest axial-centrif-
ugal fan designed to obtain low-sound
emissions, is dynamically and statically
balanced.
The fan unit can be easily accessed for
cleaning and maintenance.
BRUSHLESS ELECTRIC MOTOR WITH
INVERTER CONTROL
The "brushless with Hall probes" electric
motor, and the control system used in
AERMEC's FCXI fan coils, were created
from the fusion of the most sophisticated
technologies in the fields of mechanics
and electronics, entirely developed
within the industrial group.
This is a permanent magnets motor with
low starting current and easy speed
adjustment.
It is not affected by electromagnetic dis-
turbance.
The fact that it has no brushes means less
friction and reduced wear and tear.
With the special inverter device, it is pos-
sible to control the speed and torque of
the rotor continuously, just by means of
the stator currents.
The electric motor is cushioned with
elastic supports, and the steel shaft is
mounted on
bearings and
resists salty
fog in accordance with ASTM B117/64.
The "brushless with Hall probes" electric
motor used in AERMEC's FCXI modu-
lating fan coils offers huge advantages
compared with the traditional alternating
current motors or hybrid and inverter
motors (without Hall probes) normally
used on other modulating fan coils:
- Reduced wear and tear
- The possibility to regulate the rotation
speed in a precise, continuous manner
(0-100%)
- Higher energy yields
- Longer life and greater reliability
- Low magnetic noise level
- Continuous control of the rotor position,
therefore greater efficiency and guaran-
teed/controlled starting current
- Guaranteed minimum speed of 90 rpm
(for thermodynamic reasons, this limit
has been taken to 200 rpm)
CONDENSATE DISCHARGE DEVICE
The condensate discharge device disposes
of the condensate that is produced by
the unit and deposited in the polystyrene
basin. The device consists of a control
board, a non-return valve, a 3-level
float and a pump with a maximum
head of 800mm. The unit can be easily
connected to the condensate discharge
system by means of a plastic connector
with an external Ø of 16mm.
ALARM: when the level of condensate
in the tray reaches the prefixed limit,
the alarm will stop the flow of water
to the battery, allowing only the fan to
function.