AERMEC FCLI 32 User manual

TECHNICAL MANUAL
FCLI 32
FCLI 42
FCLI 62
FCLI 34
FCLI 44
FCLI 64
CASSETTE-TYPE FAN COIL WITH INVERTER
IFCLITY 1006 - 5773010_00
FCLI

3
IFCLITY 1006 - 5773010_00
INDEX
Made with top quality materials in strict compliance with safety regulations, the Aermec FCLI
fan coil is easy to use and will have a long life.
Thanks to Aermec's FCLI range of inverter fan coils, brushless technology can now make
inroads in the field of chilled water air conditioning, bringing notable energy savings along
with the precise control of both air temperature and humidity in the air-conditioned rooms.
Keep the manuals in a dry place - to maintain their good con-
dition - for at least 10 years, for any future reference needs.
Carefully and thoroughly read all the information referred to in
this manual. Pay particular attention to the instructions for
use accompanied by the words “DANGER” or “WARNING”
because, if they are not complied with, the machine/property
can be damaged and/or people can be injured.
For any irregularities not foreseen by this manual, promptly
contact your local After Sales Service.
The device must be installed in such a way that maintenance
and/or repair operations are possible.
The device warranty does not in any case cover costs resulting
from the use of automatic ladders, scaffolding or any other
lifting system necessary for carrying out repairs under warranty.
AERMEC S.p.A. declines all liability for any damage due to
improper use of the machine, or the partial or superficial
reading of the information contained in this manual.
This manual contains the following number of pages: 32.
REMARKS
4
6
7
9
8
9
10
10
11
12
13
16
17
18
19
20
23
23
24
26
28
29
30
31
DECLARATION OF CONFORMITY
Transport • Safety symbols
Important information • Maintenance • Packaging
Description of the unit and versions
Main components • Description of components
System examples
Selection criteria
Operating limits
Technical data (2-pipe versions)
Technical data (4-pipe versions)
Cooling output
Heating capacity
Coil pressure drops
Correction factors in operation using glycol water
Sound power level • Sound pressure level
Accessories
Installation information
Alarm code
Unit installation
Installing and accessing the filter (for cleaning and maintenance)
Water connections
Condensate discharge connections
External air suction connection
Connection for air delivery in an adjacent room
Electrical wirings
Dimensions
Wiring diagrams

4IFCLITY 1006 - 5773010_00
FCLI
Bevilacqua, 01/06/2009 La Direzione Commerciale – Sales and Marketing Director
Luigi Zucchi
AERMEC S.p.A.
I-37040 Bevilacqua (VR) Italia – Via Roma, 996
Tel. [phone]
Telefax ([phone] – ([phone]
www.aermec.com - [email protected]
DICHIARAZIONE DI CONFORMITÀ
Noi, firmatari della presente, dichiariamo sotto la nostra esclusiva
responsabilità, che il prodotto:
VENTILCONVETTORE
serie FCLI
al quale questa dichiarazione si riferisce è conforme alle seguenti norme
armonizzate:
- CEI EN 60335-2-40
- CEI EN 55014-1
- CEI EN 55014-2
- CEI EN 61000-6-1
- CEI EN 61000-6-2
- CEI EN 61000-6-3
- CEI EN 61000-6-4
soddisfando così i requisiti essenziali delle seguenti direttive:
- Direttiva LVD 2006/95/CE
- Direttiva compatibilità elettromagnetica 2004/108/CE
FCLI CON ACCESSORI
E’ fatto divieto di mettere in servizio il prodotto dotato di accessori
non di fornitura Aermec.
CONFORMITY DECLARATION
We the undersigned declare, under our own exclusive responsibility,
that the product:
FAN COIL
FCLI series
to which this declaration refers, complies with the following standardised
regulations:
- EN 60335-2-40
- EN 55014-1
- EN 55014-2
- CEI EN 61000-6-1
- CEI EN 61000-6-2
- CEI EN 61000-6-3
- CEI EN 61000-6-4
thus meeting the essential requisites of the following directives:
- Directive LVD 2006/95/CE
- EMC Electromagnetic Compatibility Directive 2004/108/CE
FCLI WITH ACCESSORIES
It is not allowed to use the unit equipped with accessories not sup-
plied by Aermec.
CERTIFICAT DE CONFORMITÉ
Nous soussignés déclarons sous notre exclusive responsabilité que le
produit:
VENTILO-CONVECTEURS
série FCLI
auquel cette déclaration fait référence, est conforme aux normes
harmonisées suivantes:
- EN 60335-2-40
- EN 55014-1
- EN 55014-2
- CEI EN 61000-6-1
- CEI EN 61000-6-2
- CEI EN 61000-6-3
- CEI EN 61000-6-4
satisfaisant ainsi aux conditions essentielles des directives suivantes:
- Directive LVD 2006/95/CE
- Directive compatibilité électromagnétique 2004/108/CE
FCLI PLUS ACCESSOIRES
Il est interdit de faire fonctionner l'appareil avec des accessoires qui ne
sont pas fournis de Aermec.
KONFORMITÄTSERKLÄRUNG
Wir, die hier Unterzeichnenden, erklären auf unsere ausschließlich
Verantwortung, dass das Produkt:
GEBLÄSEKONVEKTOR
der Serie FCLI
auf das sich diese Erklärung bezieht, den folgenden harmonisierten
Normen entspricht:
- EN 60335-2-40
- EN 55014-1
- EN 55014-2
- CEI EN 61000-6-1
- CEI EN 61000-6-2
- CEI EN 61000-6-3
- CEI EN 61000-6-4
womit die grundlegenden Anforderungen folgender Richtlinien erfüllt
werden:
- Richtlinie LVD 2006/95/CE
- Richtlinie zur elektromagnetischen Verträglichkeit 2004/108/CE
FCLI + ZUBEHÖR
Falls das Gerät mit Zubehörteilen ausgerüstet wird, die nicht von
Aermec geliefert werden, ist dessen Inbetriebnahme solange untersagt.
DECLARACIÓN DE CONFORMIDAD
Los que suscriben la presente declaran bajo la propia y exclusiva
responsabilidad que el conjunto en objeto, definido como sigue:
FAN COIL
serie FCLI
al que esta declaración se refiere, está en conformidad a las siguientes
normas armonizadas:
- EN 60335-2-40
- EN 55014-1
- EN 55014-2
- CEI EN 61000-6-1
- CEI EN 61000-6-2
- CEI EN 61000-6-3
- CEI EN 61000-6-4
- EN 61000-6-3
al que esta declaración se refiere, está en conformidad a las siguientes
normas armonizadas:
- Directiva LVD 2006/95/CE
- Directiva compatibilidad electromagnétic 2004/108/CE
FCLI CON ACCESORIOS
Está prohibido poner en marcha el producto con accesorios
no suministrados por Aermec.

5
IFCLITY 1006 - 5773010_00
6
35Kg
NON bagnare • Do NOT wet
CRAINT l’humidité • Vor Nässe schützen
NO mojar
NON lasciare gli imballi sciolti durante il trasporto.
Do NOT leave loose packages during transport.
ATTACHER les emballages pendant le transport.
Die Verpackungen nicht ungesichert transportieren.
NO lleve las cajas sueltas durante el transporte.
Sovrapponibilità: controllare sull’imballo la sovrapponibilità per conoscere il nume-
ro di macchine impilabili.
Stacking: control the packing for the arrow position to know the number of machi-
nes that can be stacked.
Superposabilité: contrôler sur l’emballage la superposabilité pour connaître le nom-
bre de machines empilables.
Stapelbarkeit: Auf der Verpackung kontrollieren, wie viele Maschinen gestapelt wer-
den können.
Posibilidad de superposición: controlar en el embalaje la posibilidad de superposi-
ción para saber cuántas máquinas se pueden apilar.
NON calpestare • Do NOT trample
NE PAS marcher sur cet emballage • Nicht betreten
NO pisar
NON trasportare la macchina da soli se il suo peso supera i 35 Kg.
DO NOT handle the machine alone if its weight is over 35 Kg.
NE PAS transporter tout seul l’appareil si son poids dépasse 35 Kg.
Das Gerät NICHT alleine tragen, wenn sein Gewicht 35 Kg überschreitet.
NO maneje los equipos en solitario si pesan más de 35 kg.
Pericolo: Pericolo: Pericolo!!!
Tensione Organi in movimento
Danger: Danger: Danger!!!
Power supply Movings parts
Danger: Danger: Danger!!!
Tension Organes en mouvement
Gefahr ! Gefahr ! Gefahr!!!
Spannung Rotierende Teile
Peligro: Peligro: Peligro!!!
Tensión Elementos en movimiento
TRASPORTO • CARRIAGE • TRANSPORT • TRANSPORT • TRANSPORTE
SIMBOLI DI SICUREZZA • SAFETY SYMBOL • SIMBOLES DE SECURITE
SICHERHEITSSYMBOLE • SÍMBOLOS DE SEGURIDAD

6IFCLITY 1006 - 5773010_00
The fan coils are shipped in stand-
ard packaging, which consists of
expanded polystyrene foam and
cardboard shells.
PACKAGING
WARNING: the fan coil is connected
to the power supply and a water
circuit. Any operation by persons
who do not possess the required
technical skills can lead to personal
injury to the operator or damage to
the unit and surrounding objects.
POWER THE FAN COIL ONLY WITH
230V, SINGLE-PHASE VOLTAGE
Any other type of power supply could
permanently damage the fan coil.
DO NOT USE THE FAN COIL
IMPROPERLY
Do not use the fan coil for animal hus-
bandry applications (e.g. incubation).
AIR THE ROOM
Periodically air the room in which
the fan coil has been installed. This
is particularly important if the room
is occupied by many people, or if
gas appliances or sources of odours
are present.
ADJUST TEMPERATURE ADEQUATELY
The room temperature should be
adjusted in order to provide maxi-
mum comfort to the people in the
room, especially if they are elderly,
children or sick people; avoid differ-
ences over 7°C between the outdoor
temperature and the temperature
inside the room in summer.
In summer, a temperature that is too
low causes higher electrical con-
sumption.
CORRECT AIR JET AIMING
ADJUSTMENT
Air coming out from the fan coil must
not reach people directly; in fact,
even if the air is warmer than the
room temperature, it could cause
a cold sensation and result in dis-
comfort.
DO NOT USE EXCESSIVELY HOT
WATER
Clean the fan coil with a soft cloth
or sponge soaked in water not over
40°C. Do not use chemical products
or solvents to clean any part of the
fan coil. Do not spray water on the
outer or inner surfaces of the fan coil
(it might cause short circuits).
CLEAN THE FILTER FREQUENTLY
Cleaning the filter frequently guaran-
tees enhanced operating efficiency.
Check whether the filter is very dirty:
in this case, clean it more often.
Clean frequently; remove the accu-
mulated dust with a vacuum cleaner.
Once the filter is clean, refit it to
the fan coil following the removal
instructions but in reverse order.
SUPPLEMENTARY CLEANING
The fact that the blades of examinable
shrouds can be removed (operation
done only by adequately skilled
technicians) ensures a thorough
cleaning of the internal components,
which is particularly important when
installing the unit in crowded areas
or venues requiring high hygiene
standards.
DURING OPERATION
Always leave the filter fitted on the
fan coil during operation (otherwise
dust in the air could soil the coil
surface area).
WHAT IS NORMAL
In cooling mode, water vapour may
be present in the air delivery of the
fan coil.
In the heating operation, a slight hiss
might be heard close to the fan coil.
Sometimes the fan coil might give
off unpleasant smells due to the
accumulation of substances present
in the air of the room (clean the filter
more often, especially if the room is
not ventilated regularly).
While the unit is functioning, there
could be noises and creaks inside
the device due to the various ther-
mal expansions of the elements
(plastic and metal), but this does
not indicate any malfunction and
does not damage the unit unless the
maximum input water temperature
is exceeded.
MALFUNCTIONS
In case of malfunction, cut off power
to the unit, then energise it again
and restart the device.
WARNING! Do not attempt to repair
the unit by yourself; this is highly
dangerous!
If the problem occurs again, call the
local After-Sales Service immediately.
This section is reserved for the After Sales
Service only. On the Inverter board there
are 2 LEDs (Alarm / Power) indicating
the operating status of the unit. The table
for decoding the messages is given in the
chapter on installation.
DO NOT TUG THE ELECTRIC CABLE
It is very dangerous to pull, tread on
or crush the electric power cable,
or fix it with nails or drawing pins.
A damaged power cable can cause
short circuits and injure people.
DO NOT OBSTRUCT THE AIR OUTLETS
BY PLACING OBJECTS INTO THEM
Do not put anything in the air outlet
slots.
This could injure people and damage
the fan.
WARNING
Do not let children or unskilled peo-
ple use the device without supervi-
sion. Remember also that the device
must not be used by children as a
plaything.
IMPORTANT INFORMATION AND MAINTENANCE

7
IFCLITY 1006 - 5773010_00
DESCRIPTION OF THE UNIT
AVAILABLE SIZES
The cassette-type fan coils of the FCLI range are available in two versions:
for 2-pipe systems
FCLI 32
FCLI 42
FCLI 62
for 4-pipe systems
FCLI 34
FCLI 44
FCLI 64
GLLI 10
Grille unit with intake and delivery filter, with manually
adjustable fins, colour RAL 9010. The accessory also
includes the electric box for the unit.
CONTROL PANEL
The FCLI unit requires an external control panel with
thermostat and ventilation speed control, with a 0-10V
output. For the selection, refer to the list of accessories.
COMPULSORY ACCESSORY
• Standard FCLI version, with standard
internal 3-way valve fitted with fast
connection actuator and visual position
signalling.
• FCLI_V2 version, with standard internal
2-way valve fitted with fast connection
actuator and visual position signalling,
suitable for systems with a variable water
flow rate.
• FCLI_VL version, without an internal
valve.
VERSIONS
The cassette fan coils are available in three
versions, to satisfy all system requirements.
The sizes, performance levels and outer
dimensions are the same as those for the
standard FCLI version.
In this manual, versions FCLI_VL and
FCLI_V2 will only be referred to when
there are differences compared with the
standard FCLI version; otherwise they
will simply be called FCLI.
Versions FCLI_VL and FCLI_V2 are
available upon request.
PURPOSE OF THE FCLI CASSETTE-TYPE MODULATING FAN COIL
The fan coil is a room air treatment terminal unit for both winter and summer operation.
The cassette modulating fan coils of the FCLI range with brushless inverter motor differ from traditional fan coils as they offer greater
climate and acoustic comfort, as well as energy savings.
- The set temperature is maintained with
the greatest precision: the continuous
modulation of the fan speed prevents
oscillations caused by changes in speed
or a series of on-off cycles.
- Excellent acoustic comfort: as there are
no sudden changes between the different
speeds, no sound variation is heard when
the unit passes from one speed to another,
or when it passes between off and on. The
type of motor, and the control used, also
allow a minimum rotation speed much
lower than that of traditional models (even
more than 50% lower), so not only is the
average noise level greatly reduced but
above all the impression of actual noise.
(For example, if a traditional fan coil alter-
nates minimum speed cycles and fan "off"
cycles in the bedroom, what we hear is
not the average noise but the noise made
when it is operating at minimum speed.)
- Energy savings: thanks to the use of the
brushless motor, allowing greater effi-
ciency even in normal operating condi-
tions. To make the comparison, we have
created a display stand which we'll use
during trade fairs and events; we've
installed two of our fan coils of the same
size, one with a traditional motor and the
other with a brushless motor. With the
same motor rpm (and therefore the same
air flow rate), the reduction in input power
for the fan coil with a brushless motor
exceeds 50%. The inverter is a system that
automatically reduces the rpm and input,
allowing the fan coil to operate in choked
conditions and thereby producing notable
savings on yearly management costs. The
more efficient distribution system helps to
improve the energy class of the building.
The electronic control of the rpm means
you can guarantee and control the pickup
phase, avoiding those input peaks that
are produced with asynchronous motors
and are typical of this phase. Of course,
these benefits increase in proportion to the
number of FCLI fan coils installed.
ADVANTAGES
Cassette-type fan coil with Inverter for
installation in suspended ceilings, can be
integrated in standard 600x600 panelling.
The FCLI cassette-type fan coil is a room
air treating unit. The FCLI concentrates
high technological and functional
characteristics that make it the ideal
climate control unit for all types of
room. The climatised air is distributed
throughout the room thanks to the
delivery fins facing in four directions.
FCLI generates heat if included in a
heating system with boiler or heat pump,
but may also be used in the summer as
an air conditioner if the heating system
has a water chiller.
The fan coils are designed for 2- and
4-pipe systems.
The unit is installed in a suspended ceiling
with the possibility to send conditioned
air to adjacent rooms and introduce
external air regardless of unit ventilation.
FCLI CASSETTE

8IFCLITY 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.

9
IFCLITY 1006 - 5773010_00
WATER CONNECTIONS
The attachment plate groups together the
water connections and the vent of the
coil's primary circuit for 2-pipe and 4-pipe
systems. The plates contain raised symbols
that identify the input (IN) and output
(OUT) water connections for the water.
GLLI10 (compulsory accessory)
Suction and delivery grille unit
The grille is part of the GLLI10 range grille
unit (obligatory accessory).
The form and opening of the suction lou-
vres were developed in order to have
the best possible distribution of the air,
both when functioning in winter as well
as in summer.
Suction takes place through the central
grille, and delivery through the perimeter
slots with their manually adjustable fins.
The grille is made of plastic, colour RAL
9010, and contains the air filter that can
be easily removed for cleaning. GLLI10
needs to be interfaced with an external
control panel (not included) with ther-
mostat and ventilation speed control,
with a 0-10V output.
FILTERING SECTION
Mechanical air filter with ABS frame,
colour RAL9010.
Filter in filtering class G1, self-extinguishing
class V0 (UL94).
Easily removable and made from regen-
erable materials. May be cleaned by
washing.
CONTROL PANEL
Use a control panel with thermostat and
ventilation speed control, with 0-10V
output.
SA SA
SA SA
SW
SW
VHL
VHL
VHL1
SA SA
SW
SW
V2
V2
VHL2
SYSTEM EXAMPLES
Key: SA Ambient probe
SW Water probe
VHL 3-way valve (Heat/Cool)
V2 2-way valve (Heat/Cool)
VHL1 3-way valve (Heat)
VHL2 2-way valve (Heat)
FCLI (Standard)
4-pipe system2-pipe system
FCLI (V2)
4-pipe system2-pipe system
FCLI (VL) without valves
4-pipe system2-pipe system

10 IFCLITY 1006 - 5773010_00
OPERATING LIMITS
Performance values refer to the following conditions:
- at the maximum motor speed
- the total input power is determined by adding the input power
for the unit and the input power for the accessories connected
and declared in the corresponding manuals
FCLI 32 34 42 44 62 64
Maximum water inlet temperature °C 80°
Recommended maximum inlet water temperature °C 65°
Maximum operating pressure bar 8°
Minimum water flow rate (heating) l/h 100 50 100 50 150 50
Maximum water flow rate (heating) l/h 750 400 750 400 1050 400
Minimum water flow rate (cooling) l/h 100 100 100 100 150 150
Maximum water flow rate (cooling) l/h 750 750 750 750 1050 1050
Room temperature limits (Ta) °C 0° < Ta < 40°
Relative humidity limits in the room (R.H.) R.H. < 85%
Power supply 230V ( ±10% ) ~ 50 Hz
HOW TO CHOOSE
The main technical data of the FCLI units
are summarised in tables or charts.
The table shows the sensible and
total cooling capacities at maximum
speed, on the basis of the inlet water
temperature, its thermal head, and the
temperature of the air with dry bulb
and wet bulb respectively for sensible
capacity and total capacity. Performance
levels at average and minimum speeds
are obtained by multiplying the table
values by the correction factors shown.
The water side pressure drops are shown
in the charts.
The correction factors when the unit
operates with glycol water for cooling
and heating function modes are shown
in the graphs in percentages of glycol of
10%, 20% and 35%.
The heating capacity (on the basis of the
water flow rate and the temperature
difference between inlet water and inlet
air) is shown in the chart, and refers to
the maximum speed. Performance levels
at average and minimum speeds are
obtained by multiplying the chart values
at maximum speed by the correction
factors shown.
The tables show the pressure level and
sound power of the fan coils at various
speeds.
There is a wide range of accessories for the
FCLI fan coils, but in certain cases some
of them cannot be used simultaneously:
check the accessories are compatible
with the fan coil chosen. The manual
contains a description of each accessory,
plus a drawing and its compatibility.
The installation information is included in
the manuals supplied together with each
fan coil or its accessory. This manual is
limited to provide general information
in order to obtain a correct installation;
it also contains drawings with fan coil
dimensions and the wiring diagrams
with the connections to control panels.
Minimum average water temperature
If the fan coil is working in continuous
cooling mode in an environment where
the relative humidity is high, condensate
might form on the air delivery and on the
outside of the device. This condensate
might be deposited on any objects
underneath and on the floor.
To avoid condensate on the external
structure of the device while the fan is
functioning, the average temperature of
the water must not be lower than the
limits shown in the table below, that
depend on the thermo-hygrometric
conditions of the air in the room.
These limits refer to unit operating with
fan at minimum speed.
Water temperature
In order to prevent air stratification in
the room, and therefore to achieve
improved mixing, it is advisable not
to supply the fan coil with water at a
temperature over 65°C.
The use of water at high temperatures
could cause squeaking, due to the
different thermal expansions of the
elements (plastic and metal). This
does not however cause damage to
the unit as long as the maximum inlet
water temperature is not exceeded
(see table).
MINIMUM AVERAGE WATER TEMPERATURE [°C] Ambient air temperature with dry bulb
21 23 25 27 29 31
Ambient air temperature
with wet bulb
15 333333
17 333333
19 333333
21 654333
23 -87655

11
IFCLITY 1006 - 5773010_00
TECHNICAL DATA
FCLI 2-pipe versions FCLI 32 42 62
Heating
Ph - Heating capacity 50°C
Super Max. speed W- 4950 6250
Speed 3 W 2380 3500 4780
Speed 2 W 1760 2690 3830
Speed 1 W 1330 2000 3050
Dp(h) - Pressure drop (VL)
Super Max. speed kPa -2332
Speed 3 kPa 91621
Speed 2 kPa 61015
Speed 1 kPa 4610
Cooling
Pc - Cooling capacity
Super Max. speed W- 3950 4980
Speed 3 W 1900 3250 3940
Speed 2 W 1470 2540 3210
Speed 1 W 1160 1960 2660
Ps - Sensible cooling capacity
Super Max. speed W- 3160 3810
Speed 3 W 1520 2360 2810
Speed 2 W 1250 1820 2270
Speed 1 W 990 1380 1860
Water flow rate
Super Max. speed l/h - 679 857
Speed 3 l/h 327 559 678
Speed 2 l/h 253 437 552
Speed 1 l/h 200 337 458
Dp(c) - Pressure drop (VL)
Super Max. speed kPa -2536
Speed 3 kPa 10 18 24
Speed 2 kPa 71116
Speed 1 kPa 4712
Common data
Fans no. 111
Air flow rate
Super Max. speed cu.m/h - 700 880
Speed 3 cu.m/h 600 530 660
Speed 2 cu.m/h 410 360 500
Speed 1 cu.m/h 300 260 380
Lw - Sound power
Super Max. speed dB(A) -5361
Speed 3 dB(A) 46 46 54
Speed 2 dB(A) 38 38 47
Speed 1 dB(A) 35 35 41
Lp - Sound pressure (Lp)
Super Max. speed dB(A -4452
Speed 3 dB(A 37 37 45
Speed 2 dB(A 29 29 38
Speed 1 dB(A) 26 26 32
Input power
Super Max. speed W-5561
Speed 3 W18 25 35
Speed 2 W13 16 20
Speed 1 W10 12 14
Maximum input current A 0.22 0.33 0.37
Current dispersion to earth MA 0.51 0.51 0.51
MPS - Power supply 230V/~1/50Hz
Maximum protection level IP 20 20 20
Heat exchanger water content L 1.2 1.5 2.1
Water connections Ø gas 3/4” 3/4” 3/4”
Kvs (3-way valve, standard version) 2.5 2.5 2.5
Kvs (2-way valve, V2 version) 2.5 2.5 2.5
= Performance certificate EUROVENT 6/3 - Acoustic test certificate EUROVENT 8/2 (ISO 3741/2001)
Performance values refer to the following conditions:
Sound pressure level (A-weighted) measured in the room with volume V=100m3, reverberation time t=0.5s, direction factor Q=2, distance
r=2.5m
Cooling:
• room air temperature 27°C D.B., 19°C W.B.
•water inlet temperature 7°C, Dt water 5°K
Heating:
• room air temperature 20°C
•water inlet temperature 50°C, Dt water 10°K
• water flow rate as for cooling
The current dispersion towards earth of devices
under the same residual current circuit breaker
is totalled, so you are advised to pay particular
attention to the calibration of the residual cur-
rent circuit breaker and, if necessary,
consider dividing the installation into several
circuits, each protected by its own residual
current circuit breaker.

12 IFCLITY 1006 - 5773010_00
TECHNICAL DATA
FCLI 4-pipe versions FCLI 34 44 64
Heating
Ph - Heating capacity 70°C
Super Max. speed W - 3070 3800
Speed 3 W 2600 2730 3380
Speed 2 W 2190 2290 2990
Speed 1 W 1950 1960 2640
Water flow rate
Super Max. speed l/h - 264 327
Speed 3 l/h 224 235 291
Speed 2 l/h 188 197 257
Speed 1 l/h 168 169 227
Dp(h) - Pressure drop (VL)
Super Max. speed kPa - 14 21
Speed 3 kPa 11 12 17
Speed 2 kPa 8 8 14
Speed 1 kPa 6 6 11
Cooling
Pc - Cooling capacity
Super Max. speed W - 3650 4610
Speed 3 W 1900 3000 3640
Speed 2 W 1470 2340 2970
Speed 1 W 1160 1810 2460
Ps - Sensible cooling capacity
Super Max. speed W - 2920 3530
Speed 3 W 1520 2180 2600
Speed 2 W 1250 1680 2100
Speed 1 W 990 1270 1720
Water flow rate
Super Max. speed l/h - 628 793
Speed 3 l/h 327 516 626
Speed 2 l/h 253 402 511
Speed 1 l/h 200 311 423
Dp(c) - Pressure drop (VL)
Super Max. speed kPa - 22 31
Speed 3 kPa 10 15 21
Speed 2 kPa 7 10 14
Speed 1 kPa 4 6 10
Common data
Fans no. 1 1 1
Air flow rate
Super Max. speed cu.m/h - 700 880
Speed 3 cu.m/h 600 530 660
Speed 2 cu.m/h 410 360 500
Speed 1 cu.m/h 300 260 380
Lw - Sound power
Super Max. speed dB(A) - 53 61
Speed 3 dB(A) 46 46 54
Speed 2 dB(A) 38 38 47
Speed 1 dB(A) 35 35 41
Lp - Sound pressure
Super Max. speed dB(A) - 44 52
Speed 3 dB(A) 37 37 45
Speed 2 dB(A) 29 29 38
Speed 1 dB(A) 26 26 32
Input power
Super Max. speed W-5561
Speed 3 W18 25 35
Speed 2 W13 16 20
Speed 1 W10 12 14
Maximum input current A 0.22 0.33 0.37
Current dispersion to earth MA 0.51 0.51 0.51
MPS - Power supply 230V/~1/50Hz
Maximum protection level IP 20 20 20
Heat exchanger water content L 1.2 1.5 2.1
Water connections (cold circuit) Ø gas 3/4” 3/4” 3/4”
Water connections (hot circuit) Ø gas 1/2” 1/2” 1/2”
Kvs (3-way valve, standard version) 2.5 2.5 2.5
Kvs (2-way valve, V2 version) 2.5 2.5 2.5
Cooling:
• room air temperature 27°C D.B., 19°C W.B.
•water inlet temperature 7°C, Dt water 5°K
Heating:
• room air temperature 20°C
•water inlet temperature 50°C; Dt water 10°K
Performance values refer to the following conditions:
Sound pressure level (A-weighted) measured in the room with volume V=100m3, reverberation time t=0.5s, direction factor Q=2, distance
r=2.5m
= Performance certificate EUROVENT 6/3 - Acoustic test certificate EUROVENT 8/2 (ISO 3741/2001)
The current dispersion towards earth of
devices under the same residual current
circuit breaker is totalled, so you are advised
to pay particular attention to the calibration
of the residual current circuit breaker and, if
necessary, consider dividing the installation
into several circuits, each protected by its
own residual current circuit breaker.

13
IFCLITY 1006 - 5773010_00
Air in Water FCLI 32/34 FCLI 42 FCLI 44 FCLI 62 FCLI 64
D.B. W.B. Tw tPCPsPCPsPCPsPCPsPCPs
°C°C°C°CWWWWWWWWWW
21 15
5
31603 1287 3333 2675 3080 2472 4203 3229 3890 2988
51295 1138 2693 2365 2489 2185 3396 2855 3143 2642
71034 978 2150 2033 1987 1879 2711 2454 2509 2271
9812 800 1688 1664 1560 1537 2128 2008 1970 1859
7
31250 1121 2598 2330 2401 2153 3276 2813 3032 2603
51010 973 2101 2022 1941 1869 2649 2441 2452 2259
7805 800 1674 1664 1546 1537 2110 2008 1953 1859
9594 592 1236 1231 1142 1138 1558 1486 1442 1375
9
3970 956 2017 1987 1864 1836 2543 2399 2354 2220
5792 788 1646 1639 1521 1514 2075 1978 1921 1830
7594 592 1236 1231 1142 1138 1558 1486 1442 1375
9389 388 809 806 747 744 1019 973 944 900
11 3768 765 1597 1591 1476 1470 2013 1920 1864 1777
5584 582 1215 1211 1123 1119 1532 1462 1418 1352
13 3564 562 1173 1169 1084 1080 1479 1411 1369 1306
23 17
5
32106 1461 4377 3037 4045 2807 5519 3667 5109 3393
51757 1305 3653 2714 3375 2508 4605 3276 4263 3032
71386 1142 2882 2375 2663 2195 3633 2867 3363 2653
91085 980 2256 2037 2084 1882 2844 2459 2632 2275
7
31703 1283 3540 2668 3272 2465 4464 3221 4132 2981
51331 1136 2767 2361 2556 2182 3488 2850 3229 2638
71071 980 2227 2037 2058 1882 2808 2459 2599 2275
9832 810 1730 1684 1599 1556 2181 2033 2019 1882
9
31312 1112 2728 2313 2521 2137 3439 2792 3184 2583
51041 973 2164 2022 2000 1869 2729 2441 2526 2259
7822 809 1709 1681 1579 1554 2155 2030 1995 1878
9611 609 1271 1266 1175 1170 1603 1529 1484 1415
11
3990 954 2059 1984 1902 1834 2596 2395 2403 2217
5802 797 1667 1657 1540 1531 2102 2000 1946 1851
7606 604 1261 1256 1165 1160 1590 1516 1471 1403
13 3773 770 1607 1601 1485 1479 2027 1932 1876 1788
5594 592 1236 1231 1142 1138 1558 1486 1442 1375
25 19
5
32651 1636 5511 3401 5093 3142 6949 4105 6432 3799
52294 1478 4769 3072 4407 2839 6013 3709 5566 3432
71900 1315 3950 2734 3650 2527 4980 3301 4610 3055
91482 1142 3082 2375 2848 2195 3885 2867 3597 2653
7
32242 1458 4661 3031 4307 2800 5876 3658 5440 3385
51871 1302 3890 2706 3595 2501 4905 3267 4540 3023
71474 1141 3064 2371 2831 2191 3863 2862 3576 2649
91130 982 2350 2041 2171 1886 2963 2463 2742 2280
9
31814 1280 3771 2660 3485 2458 4754 3212 4401 2972
51475 1134 3067 2357 2834 2178 3867 2846 3580 2633
71159 980 2410 2037 2227 1882 3038 2459 2812 2275
9877 817 1824 1699 1686 1570 2300 2051 2129 1898
11
31383 1109 2875 2305 2656 2130 3624 2782 3355 2575
51080 971 2244 2019 2074 1865 2829 2437 2619 2255
7842 814 1751 1692 1618 1563 2207 2042 2043 1890
9625 622 1299 1294 1201 1195 1638 1562 1517 1445
13
31017 950 2115 1974 1955 1824 2667 2383 2469 2206
5814 802 1691 1668 1563 1541 2132 2013 1974 1863
7618 616 1285 1280 1187 1183 1620 1545 1500 1430
9397 396 826 823 764 761 1042 994 964 920
Pc - COOLING CAPACITY

14 IFCLITY 1006 - 5773010_00
Air in Water FCLI 32/34 FCLI 42 FCLI 44 FCLI 62 FCLI 64
D.B. W.B. Tw tPCPsPCPsPCPsPCPsPCPs
°C°C°C°CWWWWWWWWWW
27 19
5
32651 1844 5511 3833 5093 3542 6949 4627 6432 4282
52296 1688 4773 3509 4411 3242 6018 4236 5571 3920
71939 1535 4031 3191 3724 2949 5082 3852 4704 3565
91593 1379 3312 2867 3061 2649 4176 3461 3866 3203
7
32242 1664 4661 3459 4307 3197 5876 4176 5440 3864
51900 1520 3950 3160 3650 2920 4980 3815 4610 3530
71573 1374 3270 2857 3022 2640 4123 3449 3817 3191
91309 1218 2721 2532 2514 2340 3430 3056 3175 2828
9
31834 1491 3814 3101 3524 2865 4808 3743 4451 3464
51533 1360 3187 2828 2945 2613 4018 3414 3719 3159
71280 1213 2661 2521 2459 2330 3355 3043 3106 2816
91068 1049 2220 2180 2051 2014 2799 2632 2591 2435
11
31455 1330 3025 2766 2796 2556 3814 3339 3531 3089
51238 1198 2574 2490 2378 2301 3245 3006 3004 2781
71048 1037 2178 2156 2013 1992 2746 2602 2542 2408
9854 851 1775 1769 1640 1634 2238 2135 2072 1976
13
31176 1168 2444 2427 2259 2243 3082 2930 2853 2712
51373 1373 2855 2855 2639 2639 3447 3447 3190 3190
7839 835 1744 1737 1611 1605 2198 2097 2035 1940
9638 636 1327 1322 1226 1221 1673 1596 1549 1477
29 21
5
33239 2013 6734 4185 6222 3867 8489 5052 7859 4675
52877 1861 5981 3868 5527 3574 7541 4670 6981 4321
72496 1703 5190 3540 4796 3271 6543 4273 6057 3954
92085 1540 4335 3202 4006 2959 5466 3865 5060 3577
7
32826 1835 5876 3815 5430 3525 7408 4605 6858 4262
52448 1684 5088 3501 4702 3235 6415 4226 5938 3911
72068 1535 4300 3191 3973 2949 5421 3852 5018 3565
91679 1377 3491 2863 3226 2646 4402 3456 4075 3198
9
32394 1661 4976 3453 4598 3191 6274 4169 5808 3857
52016 1476 4192 3069 3873 2836 5285 3705 4892 3429
71654 1371 3439 2849 3178 2633 4336 3440 4014 3183
91356 1221 2819 2539 2605 2347 3554 3066 3290 2837
11
31944 1488 4041 3094 3734 2859 5095 3735 4716 3456
51603 1354 3333 2814 3080 2601 4203 3397 3890 3144
71322 1211 2749 2518 2540 2327 3466 3040 3208 2813
91092 1055 2269 2194 2097 2027 2861 2648 2648 2451
13
31523 1326 3166 2756 2925 2546 3991 3327 3695 3078
51273 1198 2647 2490 2446 2301 3338 3006 3090 2781
71064 1043 2213 2169 2045 2005 2790 2619 2583 2423
9867 866 1803 1800 1666 1663 2274 2173 2105 2011
31 23
5
33876 2186 8057 4544 7445 4199 10158 5486 9403 5076
53507 2028 7291 4217 6737 3897 9192 5091 8509 4711
73121 1876 6488 3899 5996 3603 8180 4707 7573 4356
92705 1716 5624 3567 5196 3296 7090 4306 6563 3985
7
33458 2008 7189 4174 6643 3857 9064 5039 8390 4663
53072 1854 6387 3854 5902 3561 8052 4652 7454 4305
72668 1701 5547 3536 5126 3268 6993 4269 6474 3950
92237 1543 4651 3209 4297 2965 5863 3874 5428 3584
9
33018 1830 6275 3805 5798 3516 7911 4593 7323 4250
52616 1681 5438 3494 5025 3229 6856 4218 6347 3903
72207 1531 4588 3184 4239 2942 5784 3843 5354 3556
91779 1376 3698 2860 3417 2643 4662 3453 4316 3195
Pc - COOLING CAPACITY

15
IFCLITY 1006 - 5773010_00
Air in Water FCLI 32/34 FCLI 42 FCLI 44 FCLI 62 FCLI 64
D.B. W.B. Tw tPCPsPCPsPCPsPCPsPCPs
°C °C °C°CWWWWWWWWWW
31 23
11
32555 1656 5312 3442 4909 3181 6698 4156 6200 3846
52141 1506 4451 3132 4113 2894 5611 3781 5194 3499
71750 1365 3638 2839 3362 2623 4587 3427 4246 3171
91406 1221 2924 2539 2702 2347 3686 3066 3412 2837
13
32068 1481 4300 3079 3973 2845 5421 3717 5018 3440
51688 1345 3509 2797 3243 2584 4424 3376 4095 3124
71368 1209 2843 2514 2627 2323 3585 3035 3318 2809
91120 1059 2329 2201 2152 2033 2936 2656 2718 2458
33 25
5
33855 2352 8015 4890 7407 4519 10105 5903 9355 5463
53534 2199 7347 4572 6789 4225 9263 5520 8575 5108
73204 2042 6660 4244 6154 3922 8397 5124 7773 4741
92859 1889 5943 3927 5491 3629 7492 4740 6936 4387
7
33497 2174 7270 4520 6717 4177 9165 5456 8484 5049
53163 2023 6576 4205 6077 3886 8291 5077 7675 4698
72818 1872 5858 3892 5413 3596 7386 4698 6837 4347
92451 1718 5095 3571 4708 3300 6423 4311 5946 3989
9
33119 1998 6485 4154 5993 3838 8176 5014 7569 4640
52772 1849 5764 3844 5326 3552 7267 4640 6727 4294
72409 1698 5008 3529 4627 3261 6313 4260 5844 3943
92024 1543 4209 3209 3889 2965 5306 3874 4912 3584
11
32722 1824 5659 3791 5229 3503 7135 4577 6605 4235
52358 1676 4903 3484 4530 3220 6181 4206 5722 3892
71984 1527 4125 3174 3812 2933 5201 3831 4814 3545
91598 1376 3323 2860 3070 2643 4189 3453 3878 3195
13
32302 1652 4787 3435 4423 3174 6035 4147 5587 3837
51743 1505 3624 3129 3349 2891 4569 3777 4230 3495
71567 1364 3257 2835 3009 2620 4106 3422 3801 3167
91236 1220 2570 2536 2375 2343 3240 3061 2999 2833
Pc - COOLING CAPACITY
Tw [°C] = Inlet water temperature
Ta W.B. [°C] = Inlet air temperature with wet bulb
Ta D.B.[°C] = Inlet air temperature with dry bulb
Pc [W] = Total cooling output
Ps [W] = Sensible cooling output
NB: the output values in bold type indicate the nominal value.
If sensible output values are above the total output, this means that cooling is carried out without dehumidification.
If this occurs, take into consideration only the sensible yield values.
COOLING OUTPUT CORRECTION FACTORS
FCLI 32 34 42 44 62 64
Speed 4 (Super Max.) - - 1111
Speed 3 (Maximum) 1 1 0.88 0.88 0.87 0.87
Speed 2 0.88 0.88 0.69 0.69 0.74 0.74
Speed 1 (Minimum) 0.79 0.79 0.55 0.55 0.62 0.62
The cooling output levels refer to the maximum speed. For the other speeds, the values are intended with a constant water flow
rate (as at the maximum speed), and must be multiplied by the following factors:
The cooling output levels refer to the maximum speed.
For the other speeds, the values are intended with constant water Dt, and must be multiplied by the following factors:
FCLI 32 34 42 44 62 64
Speed 4 (Super Max.) - - 1111
Speed 3 (Maximum) 1 1 0.82 0.82 0.79 0.79
Speed 2 0.77 0.77 0.64 0.64 0.64 0.64
Speed 1 (Minimum) 0.61 0.61 0.50 0.50 0.53 0.53

16 IFCLITY 1006 - 5773010_00
0,5 1 1,5 2 2,5 3
Water flow rate [l/h]
t °C (water inlet temperature - air inlet temperature)
Ph - Heating capacity [kW]
FCLI 34
Water flow rate [l/h]
t °C (water inlet temperature - air inlet temperature)
Ph - Heating capacity [kW]
FCLI 42
0,5 1 1,5 2 2,5 3 3,5
Water flow rate [l/h)
t °C (water inlet temperature - air inlet temperature)
Ph - Heating capacity [kW]
FCLI 44
Ph - HEATING CAPACITY
Water flow rate [l/h]
t °C (water inlet temperature - air inlet temperature)
Ph - Heating capacity [kW]
FCLI 32
HEATING OUTPUT CORRECTION FACTORS
Water flow rate(l/h)
t °C (water inlet temperature - air inlet temperature)
Ph - Heating capacity [W]
FCLI 62
0 0,5 1 1,5 2 2,5 3 3,5 4 4,5
Water flow rate(l/h)
t °C (water inlet temperature - air inlet temperature)
Ph - Heating capacity [W]
FCLI 64
The heat yields refer to the maximum speed. For the rest of the speeds the values must be multiplied by the following factors:
FCLI 32 34 42 44 62 64
Speed 4 (Maximum) - - 1111
Speed 3 1 1 0.81 0.89 0.80 0.89
Speed 2 0.82 0.84 0.61 0.78 0.66 0.81
Speed 1 (Minimum) 0.71 0.75 0.50 0.72 0.55 0.75

17
IFCLITY 1006 - 5773010_00
Dp - COIL PRESSURE DROPS
Dp(h) - Pressure drops in heat mode [kPa]
Water flow rate(l/h) FCLI 32 FCLI 34 FCLI 42 FCLI 44 FCLI 62 FCLI 64
100 0.90 2.49 0.58 2.49 0.55 2.49
200 3,14 8.68 2.02 8.68 1.92 8.68
300 6.51 18.00 4.19 18.00 3.98 18.00
400 10.92 30.21 7.03 30.21 6.67 30.21
500 16.32 45.15 10.51 45.15 9.97 45.15
600 22.66 62.69 14.59 62.69 13.85 62.69
700 29.91 82.73 19.26 82.73 18.27 82.73
800 38.04 105.21 24.49 105.21 23.24 105.21
900 47.02 130.06 30.27 130.06 28.73 130.06
1000 56.84 157.22 36.60 157.22 34.73 157.22
1100 67.48 186.65 43.45 186.65 41.23 186.65
1200 78.92 218.29 50.81 218.29 48.22 218.29
1300 91.15 252.12 58.69 252.12 55.69 252.12
1400 104.15 288.10 67.06 288.10 63.63 288.10
1500 117.93 326.19 75.93 326.19 72.05 326.19
1600 132.45 366.38 85.28 366.38 80.92 366.38
1700 147.73 408.62 95.11 408.62 90.25 408.62
1800 163.73 452.90 105.42 452.90 100.03 452.90
1900 180.47 499.19 116.20 499.19 110.26 499.19
2000 197.93 547.48 127.44 547.48 120.92 547.48
2100 216.09 597.73 139.13 597.73 132.02 597.73
2200 234.97 649.94 151.29 649.94 143.56 649.94
2300 254.54 704.08 163.89 704.08 155.51 704.08
2400 274.81 760.14 176.94 760.14 167.90 760.14
2500 295.76 818.09 190.43 818.09 180.70 818.09
Dp(c) - Pressure drops in cool mode [kPa]
Water flow rate(l/h) FCLI 32 FCLI 34 FCLI 42 FCLI 44 FCLI 62 FCLI 64
100 1.23 1.23 0.79 0.79 0.75 0.75
200 4.30 4.30 2.77 2.77 2.63 2.63
300 8.92 8.92 5.74 5.74 5.45 5.45
400 14.96 14.96 9.63 9.63 9.14 9.14
500 22.36 22.36 14.40 14.40 13.66 13.66
600 31.05 31.05 19.99 19.99 18.97 18.97
700 40.97 40.97 26.38 26.38 25.03 25.03
800 52.11 52.11 33.55 33.55 31.83 31.83
900 64.41 64.41 41.47 41.47 39.35 39.35
1000 77.86 77.86 50.13 50.13 47.57 47.57
1100 92.43 92.43 59.51 59.51 56.47 56.47
1200 108.11 108.11 69.60 69.60 66.05 66.05
1300 124.86 124.86 80.39 80.39 76.28 76.28
1400 142.68 142.68 91.86 91.86 87.17 87.17
1500 161.54 161.54 104.01 104.01 98.70 98.70
1600 181.44 181.44 116.82 116.82 110.85 110.85
1700 202.36 202.36 130.29 130.29 123.64 123.64
1800 224.29 224.29 144.41 144.41 137.03 137.03
1900 247.22 247.22 159.17 159.17 151.04 151.04
2000 271.13 271.13 174.57 174.57 165.65 165.65
2100 296.02 296.02 190.59 190.59 180.86 180.86
2200 321.87 321.87 207.24 207.24 196.65 196.65
2300 348.69 348.69 224.50 224.50 213.03 213.03
2400 376.45 376.45 242.38 242.38 230.00 230.00
2500 405.15 405.15 260.86 260.86 247.53 247.53

18 IFCLITY 1006 - 5773010_00
0,8
0,9
1,0
1,1
1,2
6 7 8 9 10 11 12 13 14 15 16 17 °C
Medium glycol water temperature
Correction factor
Pressure drops
Air flow rate
Output
GLYCOL WATER AT 10%
GLYCOL WATER AT 35%
GLYCOL WATER AT 20%
CORRECTION FACTORS WHEN OPERATING USING GLYCOL WATER
COOLING FUNCTION MODE HEATING FUNCTION MODE
0,6
0,7
0,8
0,9
1,0
1,1
1,2
6 7 8 9 10 11 12 13 14 15 16 17 °C
Medium glycol water temperature
Correction factor
0,5
0,6
0,7
0,8
0,9
1,0
1,1
1,2
1,3
1,4
1,5
1,6
6789101112131415161718 °C
Medium glycol water temperature
Correction factor
30 40 50 60 70 80 90 °C
0,8
0,9
1,0
1,1
1,2
1,3
1,4
Medium glycol water temperature
Correction factor
0,8
0,9
1,0
1,1
1,2
1,3
1,4
30 40 50 60 70 80 90 °C
Medium glycol water temperature
Correction factor
0,8
0,9
1,0
1,1
1,2
1,3
1,4
30 40 50 60 70 80 90 °C
Medium glycol water temperature
Correction factor
Key:

19
IFCLITY 1006 - 5773010_00
Mod. Speed Central band frequency (Hz) Global
125 250 500 1000 2000 4000 8000 dB dB(A)
FCLI32
FCLI34
Speed 3 (Maximum) 49.6 48.5 45.7 39.1 36.2 20.5 14.0 53 46
Speed 2 38.2 40.2 38.7 31.0 23.9 22.4 18.9 44 38
Speed 1 (Minimum) 35.2 37.2 35.7 28.0 20.9 19.4 15.9 41 35
FCLI42
FCLI44
Super Maximum speed 54.1 54.2 51.7 46.8 44.0 31.2 16.6 59 53
Speed 3 49.6 48.5 45.7 39.1 36.2 20.5 14.0 53 46
Speed 2 38.2 40.2 38.7 31.0 23.9 22.4 18.9 44 38
Speed 1 (Minimum) 35.2 37.2 35.7 28.0 20.9 19.4 15.9 41 35
FCLI62
FCLI64
Super Maximum speed 60.5 63.7 58.3 55.5 52.3 45.2 31.8 67 61
Speed 3 55.1 55.2 52.7 47.8 45.0 32.2 17.3 60 54
Speed 2 48.9 48.9 46.0 39.3 36.0 19.4 10.6 53 47
Speed 1 (Minimum) 42.6 43.7 41.4 32.0 23.3 9.1 9.4 48 41
Sound pressure level (A-weighted), measured in room with volume V=100m3; reverberation time t= 0.5s; direction factor Q=2;
distance r=2.5m
Speed FCLI 32 34 42 44 62 64
Super Maximum speed dB(A) - - 44 44 52 52
Speed 3 dB(A) 37 37 37 37 45 45
Speed 2 dB(A) 29 29 29 29 38 38
Speed 1 (Minimum) dB(A) 26 26 26 26 32 32
SOUND PRESSURE LEVEL expressed in dB (A)
= Acoustic tests, certified with EUROVENT 8/2 (ISO 3741/2001)
Lw - SOUND POWER LEVEL expressed in dB (A)

20 IFCLITY 1006 - 5773010_00
FEL10
Electrostatically pre-charged air filter, regenerated
with class-2 fire resistance (UL 900).
Supplied in a sealed package which should only
be opened at the time of use.
The electrostatically pre-charged filter combines
the normal mechanical filtering of the air that
passes through the filter, with an electrostatic
attraction of powder that increases its filtering
considerably. The electrostatic filter charge runs
down two years after the opening of the box;
after this period it behaves like a normal filter.
Frequent cleaning, removal (with a vacuum) of
the dust that has built up, and the use of water
and detergents considerably speeds up the dete-
rioration of the electrostatic charge.
FCLI 32 34 42 44 62 64
GLLI10✔✔✔✔✔✔
WMT20* ✔✔✔✔✔✔
FEL10 ✔✔✔✔✔✔
KFL ✔✔✔✔✔✔
KFLD* ✔✔✔✔✔✔
VHL1 ✔✔✔
VHL2 ✔✔✔
SWI ✔✔✔✔✔✔
Consult the compatibility table to make your choice.
ACCESSORIES
GLLI 10 GLLI10M (600x600)
Suction and delivery grille unit
The grille is part of the GLLI10 range grille unit
(obligatory accessory).
The form and opening of the suction louvres were
developed in order to have the best possible
distribution of the air, both when functioning in
winter as well as in summer.
Suction occurs through the central grille, and
delivery through the manually adjustable,
perimetric slots. In plastic, colour RAL 9010, it
contains the air filter that can be easily removed
for cleaning. GLLI10 needs to be interfaced with
an external control panel (not included) with
thermostat and ventilation speed control, with a
0-10V output.
OBLIGATORY ACCESSORIES
Grilles of the GLL range are obligatory accessories,
as the FCL units are supplied without them.They are
essential for unit operation.
The accessories of the GLL range consist of the grille
with central suction and lateral air delivery fins,
all held within a frame. The kit of the GLL range
accessories also includes the electric box for FCL,
and a remote control (when envisaged for specific
versions).
FEL10 ELECTROSTATICALLY PRECHARGED AIR FILTER
GLLI SUCTION AND DELIVERY GRILLE