33
CONDENSATE DISCHARGE CONNECTION
WARNING: Do not modify the settings of the Inverter device. Any modification to the parameters could cause the device to
malfunction. The factory settings are shown on the label attached to the unit.
During cooling operation the indoor
unit removes humidity from the air. The
condensate water must be eliminated by
connecting the appropriate discharge
coupling to the piping of the condensate
discharge system.
In units with "Module 600", the polystyrene
tray has a hole that allows for the
complete draining of the condensate
(useful in the case of disassembly). The
drainage hole must always be closed again
with the rubber plug provided.
The units are fitted as standard with
a pump/float device for raising the
condensate from the tray to the drainage
point; it consists of an electronic card, an
electric pump with non-return valve, and
a float with a 3-level sensor (ON, OFF and
Alarm).
The power supply for the floating pump
device must never be interrupted.
In the event of an alarm, the float device
interrupts the flow of water in the coil.
The basin is fitted with an overflow hole to
ensure that the condensate water runs off
if the floating pump device is not working.
In this case dripping can be seen from the
grille.
The pump allows a maximum head of 80cm
from the level of the suspended ceiling;
if this is not high enough you will have to
use an auxiliary device.
You are advised to use rigid piping that is
heat-insulated, to avoid condensation on
the outer surfaces.
SC1 = Condensate discharge (male Ø 16mm)
SC2 = Condensate discharge with siphon (male
Ø 16mm) Ensuring a vertical section of at least 5
cm (from the pump outlet, upward)
The unit can be connected to a fresh air
suction conduit via the circular flange
accessory applied to the vent. The
application of the flange requires a
hole to be opened up on the side. The
connection with the outside is direct,
regardless of unit ventilation.
The accessory also includes a deflector, to
be assembled inside the unit.
CONNECTIONS FOR THE SUCTION OF FRESH EXTERNAL AIR
The unit can be connected to a conduit
for delivering treated air to an adjacent
room via the circular flange accessory. The
application of the flange requires a hole to
be opened up on the side.
CONNECTIONS FOR THE DELIVERY OF TREATED AIR TO AN ADJACENT ROOM
ELECTRICAL WIRINGS
The unit must be connected directly to an electrical
outlet or to an independent circuit.
The FCLI cassette-type fan coils must be powered
with a current of 230V ~ 50Hz (FCLI32_64), 230V
~ 50/60Hz (FCLI82_122) with an earth connec-
tion; the line voltage must however remain with-
in the tolerance of ±10% compared with the
nominal value.
To protect the unit against short circuits, fit an
omnipolar thermomagnetic cut out max. 2A
250V (IG)V on the power line with a minimum
opening distance between the contacts of 3mm.
We recommend using differential devices
suitable for intervening for currents of
different type:
sinusoidal AC and pulsating DC
currents suddenly applied or slowly ris-
ing.
sinusoidal AC with frequency up to
1000 hz
The electrical power cable must be of the H07 V-K or
N07 V-K type with 450/750V insulation if inside a
tube or raceway. Use cables with double H5vv-F
type insulation for visible cable installation.
When making the connections, follow the wiring
diagrams supplied with the equipment and
shown in this document.
Connect the Inverter to the electric box, using the
cables supplied.
Connect a control panel with thermostat and
ventilation speed control, with
0-10V output. For
the connections, refer to the wiring diagrams
of the fan coil and control panel.
1/50 ~ 1/100
MAX. 800mm
5 cm
1
2
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