AERMEC FCL 32 User manual
TECHNICAL MANUAL
IT
EN
FR DE ES
CASSETTE-type fan coil
230V ~ 50Hz
IFCLTI 1904 - 4528511_07
FCL 32 (600x600)
FCL 36 (600x600)
FCL 42 (600x600)
FCL 62 (600x600)
FCL 72 (600x600)
FCL 34 (600x600)
FCL 38 (600x600)
FCL 44 (600x600)
FCL 64 (600x600)
FCL 82 (840x840)
FCL 102 (840x840)
FCL 122 (840x840)
FCL 84 (840x840)
FCL 104 (840x840)
FCL 124 (840x840)
Store the manuals in a dry location to avoid deterioration, as
they must be kept for at least 10 years for any future reference.
All the information in this manual must be carefully read and
understood. Pay particular attention to the operating standards
with “DANGER” or “WARNING” signals as failure to comply with
them can cause damage to the machine and/or persons or
objects.
If any malfunctions are not included in this manual, contact the local
After-sales Service immediately.
The apparatus must be installed in such a way that maintenance
and/or repair operations are possible.
The apparatus's warranty does not in any case cover costs due to
automatic ladders, scaffolding or other lifting systems necessary for
carrying out repairs under guarantee.
AERMEC S.p.A. declines all responsibility for any damage
whatsoever caused by improper use of the machine, and a partial
or superficial acquaintance with the information contained in this
manual.
REMARKS
INDEX
important information and maintenance.........................................................................4
package .........................................................................................................................................4
description of the unit...............................................................................................................5
main components ......................................................................................................................7
description.....................................................................................................................................7
selection criteria...........................................................................................................................9
system examples ...................................................................................................................... 10
technical data............................................................................................................................. 11
cooling capacity - fcl32 .......................................................................................................... 13
cooling capacity correction factors .................................................................................. 13
cooling capacity - fcl32 .......................................................................................................... 14
cooling capacity correction factors .................................................................................. 14
cooling capacity - fcl36 .......................................................................................................... 15
cooling capacity correction factors .................................................................................. 15
cooling capacity - fcl36 .......................................................................................................... 16
cooling capacity correction factors .................................................................................. 16
cooling capacity - fcl42 .......................................................................................................... 17
cooling capacity correction factors .................................................................................. 17
cooling capacity - fcl42 .......................................................................................................... 18
cooling capacity correction factors .................................................................................. 18
cooling capacity - fcl62 .......................................................................................................... 19
cooling capacity correction factors .................................................................................. 19
cooling capacity - fcl62 .......................................................................................................... 20
cooling capacity correction factors .................................................................................. 20
cooling capacity - fcl72 .......................................................................................................... 21
cooling capacity correction factors .................................................................................. 21
cooling capacity - fcl72 .......................................................................................................... 22
cooling capacity correction factors .................................................................................. 22
cooling capacity - fcl82 .......................................................................................................... 23
cooling capacity correction factors .................................................................................. 23
cooling capacity - fcl82 .......................................................................................................... 24
cooling capacity correction factors .................................................................................. 24
cooling capacity - fcl102........................................................................................................ 25
cooling capacity correction factors .................................................................................. 25
cooling capacity - fcl102........................................................................................................ 26
cooling capacity correction factors .................................................................................. 26
cooling capacity - fcl122........................................................................................................ 27
cooling capacity correction factors .................................................................................. 27
cooling capacity - fcl122........................................................................................................ 28
cooling capacity correction factors .................................................................................. 28
cooling capacity - fcl34 .......................................................................................................... 29
cooling capacity correction factors .................................................................................. 29
cooling capacity - fcl34 .......................................................................................................... 30
cooling capacity correction factors .................................................................................. 30
cooling capacity - fcl38 .......................................................................................................... 31
cooling capacity correction factors .................................................................................. 31
cooling capacity - fcl38 .......................................................................................................... 32
cooling capacity correction factors .................................................................................. 32
cooling capacity - fcl44 .......................................................................................................... 33
cooling capacity correction factors .................................................................................. 33
cooling capacity - fcl44 .......................................................................................................... 34
cooling capacity correction factors .................................................................................. 34
cooling capacity - fcl64 .......................................................................................................... 35
cooling capacity correction factors .................................................................................. 35
cooling capacity - fcl64 .......................................................................................................... 36
cooling capacity correction factors .................................................................................. 36
cooling capacity - fcl84 .......................................................................................................... 37
cooling capacity correction factors .................................................................................. 37
cooling capacity - fcl84 .......................................................................................................... 38
cooling capacity correction factors .................................................................................. 38
cooling capacity - fcl104........................................................................................................ 39
cooling capacity correction factors .................................................................................. 39
cooling capacity - fcl104........................................................................................................ 40
cooling capacity correction factors .................................................................................. 40
cooling capacity - fcl124........................................................................................................ 41
cooling capacity correction factors .................................................................................. 41
cooling capacity - fcl124........................................................................................................ 42
cooling capacity correction factors .................................................................................. 42
heating capacity [kw] ............................................................................................................. 43
fcl 32 ...................................................................................................................................... 43
fcl 36 ...................................................................................................................................... 43
fcl 42 ...................................................................................................................................... 43
fcl 62 ...................................................................................................................................... 43
fcl 34 ...................................................................................................................................... 43
fcl 38 ...................................................................................................................................... 43
fcl 44 ...................................................................................................................................... 43
fcl 64 ...................................................................................................................................... 43
heating capacity [kw] ............................................................................................................. 44
fcl 72 ...................................................................................................................................... 44
fcl 82 ...................................................................................................................................... 44
fcl 102 ...................................................................................................................................... 44
fcl 122 ...................................................................................................................................... 44
fcl 84 ...................................................................................................................................... 44
fcl 104 ...................................................................................................................................... 44
fcl 124 ...................................................................................................................................... 44
main heating coil pressure drop [kpa] (vl version, without internal valve) - heating
70°c ...................................................................................................................................... 45
main heating coil pressure drop [kpa] (vl version, without internal valve) - heating
65°c ...................................................................................................................................... 45
main cooling coil pressure drop [kpa] (vl version, without internal valve) - cooling
70°c ...................................................................................................................................... 46
correction factors when operating using glycol water............................................. 47
key: ...................................................................................................................................... 47
cooling function mode .......................................................................................................... 47
glycol water at 10% ................................................................................................................ 47
glycol water at 20% ................................................................................................................ 47
glycol water at 35% ................................................................................................................ 47
heating function mode.......................................................................................................... 47
sound power level expressed in db.................................................................................. 48
sound pressure level expressed in db (a)........................................................................ 48
accessories .................................................................................................................................. 49
dati dimensionali • dimensions • données des les dimensions • abmessungen • datos
dimensionales [mm] .............................................................................................................. 71
dati dimensionali • dimensions • données des les dimensions • abmessungen • datos
dimensionales [mm] .............................................................................................................. 72
schemi elettrici • wiring diagrams • schemas electriques • schaltpläne • esquemas
eléctricos...................................................................................................................................... 73
schemi elettrici • wiring diagrams • schemas electriques • schaltpläne • esquemas
eléctricos...................................................................................................................................... 74
schemi elettrici • wiring diagrams • schemas electriques • schaltpläne • esquemas
eléctricos...................................................................................................................................... 75
schemi elettrici • wiring diagrams • schemas electriques • schaltpläne • esquemas
eléctricos...................................................................................................................................... 76
schemi elettrici • wiring diagrams • schemas electriques • schaltpläne • esquemas
eléctricos...................................................................................................................................... 77
schemi elettrici • wiring diagrams • schemas electriques • schaltpläne • esquemas
eléctricos...................................................................................................................................... 78
schemi elettrici • wiring diagrams • schemas electriques • schaltpläne • esquemas
eléctricos...................................................................................................................................... 79
schemi elettrici • wiring diagrams • schemas electriques • schaltpläne • esquemas
eléctricos...................................................................................................................................... 80
schemi elettrici • wiring diagrams • schemas electriques • schaltpläne • esquemas
eléctricos...................................................................................................................................... 81
schemi elettrici • wiring diagrams • schemas electriques • schaltpläne • esquemas
eléctricos...................................................................................................................................... 82
3
TRASPORTO • TRANSPORT • TRANSPORT • TRANSPORT • TRANSPORTE
NON bagnare. Tenere
al riparo dalla pioggia.
KEEP DRY. Keep out of
the rain.
NE PAS mouiller.
Tenir à l’abri de la
pluie.
NICHT nass machen.
Vor Regen geschützt
anbringen
NO mojar.
Conservar
protegido de la
lluvia.
NON calpestare. DO NOT step on unit. NE PAS marcher
sur l’appareil. NICHT betreten . NO pisar.
FCL (600x600) FCL (840x840)
Sovrapponibilità:
controllare sull’imballo
per conoscere il
numero di macchine
impilabili.
Stackability: check the
package to know the
number of stackable
machines.
Empilement : vérifier
sur l’emballage le
nombre
d’appareils
empilables.
Stapelbarkeit: Auf
der Verpackung
nachsehen, wie
die Anzahl der
stapelbaren Geräte
lautet.
Superponibilidad:
observar en
el embalaje la
cantidad de
máquinas que
pueden apilarse.
>25Kg
NON trasportare la
macchina da soli se
il suo peso supera i
25Kg.
DO NOT carry the
equipment alone if
weight exceeds 25Kg.
NE PAS faire
transporter l’appareil
par une seule
personne si son poids
est supérieur à 25kg.
NICHT das Gerät
allein transportieren,
wenn sein Gewicht
die 25kg übersteigt.
NO transportar la
máquina solos si su
peso es superior a
los 25Kg.
NON lasciare gli imballi
sciolti durante il
trasporto.
Non rovesciare.
DO NOT leave boxes
unsecured during
transportation.
Do not overturn.
NE PAS laisser les
emballages sans
attaches durant le
transport.
Ne pas renverser.
NICHT die
Verpackungen
während des
Transports geöffnet
lassen.
Nicht stürzen.
NO dejar los
embalajes sin
sujetar durante el
transporte.
No invertir.
Fragile, maneggiare
con cura.
Fragile, handle with
care.
Fragile, manipuler
avec soin.
Zerbrechlich,
sorgfältig handhaben.
Frágil, manipular
con cuidado.
SIMBOLI DI SICUREZZA • SAFETY SYMBOL • SIMBOIES DE SECURITE • SICHERHEITSSYMBOLEOLE •
SÍMBOLOS DE SEGURIDAD
Pericolo:
Tensione
Danger:
Power supply
Danger:
Tension
Gefahr !
Spannung
Peligro:
Tensión
Pericolo:
Organi in movimento
Danger:
Movings parts
Danger:
Organes en
mouvement
Gefahr !
Rotierende Teile
Peligro:
Elementos en
movimiento
Pericolo!!! Danger!!! Danger!!! Gefahr!!! Peligro!!!
Imballo: indicazioni per
trasporto e stoccaggio
Packing: indications for
transport and storage
Emballage:
indications pour
le transport et le
stockage
Verpackung:
Anweisungen für
Transport und
Lagerung
Embalaje:
indicaciones para
el transporte y el
almacenamiento
English
19
INDEX
The fan coils are delivered with standard
packaging made up from expanded
polystyrene shells and cardboard.
PACKAGING
ATTENTION: the fan coil is connected to
the power supply and a hydraulic circuit.
Operations performed by persons without
the required technical skills can lead to
personal injury to the operator or damage
to the unit and surrounding environment.
ONLY POWER THE FAN COIL USING 230
The fan coil may undergo permanent dam-
age if different electric power supplies are
used.
NEVER USE THE FAN COIL FOR
APPLICATIONS FOR WHICH IT WAS NOT
DESIGNED
Do not use the fan coil in husbandry appli-
cations (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 THE TEMPERATURE CORRECTLY
Room temperature should be regulated
to ensure maximum comfort to persons
present, particularly in the case of the
elderly, infants and invalids. Prevent
temperature fluctuations between indoors
and outdoors greater than 7 °C during
summer.
If the temperature is too low in the
summer, there is greater energy
consumption.
DIRECT AIR FLOW CORRECTLY
Air delivered by the fan coil should not
be directed directly at people; even
if air temperature is greater than room
temperature, it can cause a cold sensation
and consequently discomfort.
DO NOT USE WATER THAT IS TOO HOT
When cleaning the fan coil, use cloths or
soft sponges soaked in warm water (no
higher than 40°C). Do not use chemical
products or solvents to clean any part of
the fan coil. Do not spray water on interior
or exterior surfaces of the fan coil (danger
of short circuits).
CLEAN THE FILTER PERIODICALLY
Frequent cleaning of the filter will ensure
more efficient unit operation.
Check whether the filter is very dirty: if
this is the case, repeat the operation more
often.
Use a suction device to remove built up
dust.
After cleaning and drying the filter, fit it
onto the fan coil by following the removal
procedure in reverse order.
EXTRAORDINARY CLEANING
The possibility to remove the fan augers,
which can be inspected (can only be
performed by staff with specific technical
skill) allows to carefully clean the internal
parts. This is a condition necessary in very
busy places or places that require high
hygiene standards.
DURING OPERATION
always leave the filter mounted on the fan
coil during functioning, otherwise the dust
present in the air will dirty the coil surface.
IT IS NORMAL
During cooling, water vapour may be
present in the flow air of the fan coil.
In the heating mode it might be possible
to hear a slight hiss around the fan coil.
Sometimes the fan coil might give off
unpleasant smells due to the accumulation
of substances present in the environment
air (especially if the room is not ventilated
regularly, clean the filter more often).
During functioning, noises and creaks may
be heard inside the device, due to the
various heat expansions of the elements
(plastic and metal), but this does not
indicate any malfunctioning and does
not cause damage to the unit unless the
maximum input water temperature is
exceeded.
FUNCTIONING ANOMALIES
In the case of functioning anomalies,
remove the voltage from the unit and then
re-apply it and re-start the appliance. If the
problem persists, call the Area After-sales
Service immediately.
DO NOT PULL THE ELECTRIC CABLE
It is very dangerous to pull, step on, crush
or fix the electric power supply cable using
nails or staples.
The damaged cable can cause short circuits
and injury to persons.
DO NOT INTRODUCE OBJECTS INTO THE
AIR VENTS
Do not introduce any type of object into
the air outlet slots.
This could cause injury to persons or
damage the fan.
If the supply cord is damaged, it must be
replaced by the manufacturer, its service
agent or similarly qualified persons in order
to avoid a hazard
This appliance can be used by children
aged from 8 years and above and persons
with reduced physical, sensory or
mental capabilities or lack of experience
and knowledge if they have been given
supervision or instruction concerning
use of the appliance in a safe way and
understand the hazards involved. Children
shall not play with the appliance. Cleaning
and user maintenance shall not be made
by children without supervision
IMPORTANT INFORMATION AND MAINTENANCE
19
20
21
22
23
25
30
71
73
75
Important information • Maintenance • Packaging
Functions
Use
Description • Versions • Functioning limits
Main components • Component description
Installation of the unit
Connections
Installation and replacement of the filter
Dimensions
Wiring diagrams
English
20
FUNCTIONING
- Functioning in cooling mode: using the
remote control it is possible to set the
cooling mode and the room temperature
desired by the user (set). If the fan speed
is set in automatic mode, the control
board will select the fan speed and
decide on the opening of the water valve
depending on the difference between
room temperature set by the user (set)
and the temperature detected by the
room probe. In the case, with 4 -pipe
system, in cooling mode, the control
board will pilot the cold solenoid valve
while the hot solenoid valve is closed.
- Functioning in heating mode: using the
remote control it is possible to set the
heating mode and the room temperature
desired by the user (set). If the fan speed
is set in automatic mode, the control
board will select the fan speed and
decide on the opening of the water valve
depending on the difference between
room temperature set by the user
(set) and the temperature detected by
the room probe. In the case of 2-pipe
systems, in heating mode, the control
board will pilot the standard solenoid
valve. In the case, with 4 -pipe system, in
heating mode, the control board will pilot
the hot water solenoid valve (accessory),
while the cold solenoid valve is closed.
- AUTO functioning (Automatic): by
activating "AUTO" mode on the remote
control, the room temperature is
decided by the control board, which will
also select the fan speed (functions in
Automatic). The thermostat reads the
room probe SA (always continuous even
in heating mode even if thermostat is
enabled) and decides whether to function
in heating, cooling or dehumidification
mode. From the remote control it is
possible to correct the work set by the
control board by ± 5°C. The unit will
automatically re-select the functioning
after every start-up from stand-by.
- Heating mode functioning with electric
resistance: if the unit foresees an electric
resistance, the only fan functioning
speeds allowed will be maximum (V3)
and medium (V2), the minimum speed
(V1) will be activated automatically
only in the post heating phase. Using
the dip-switches it is determined in the
installation phase whether the electric
resistance is active in integration or
replacement.
Heating functioning mode with resistance
in integration: the resistance is activated
at the same time as the hot water valve
in order to increase unit efficiency.
Alternatively, if the temperature of the
water is insufficient, the resistance is
activated to make up for the insufficiency
of the yield supplied by the coil to the
water. Ventilation starts-up later with
respect to the resistance (preheating).
Heating functioning mode with resistance
in replacement: the resistance is
activated only if the temperature of the
water is insufficient. Ventilation starts-
up later with respect to the resistance
(preheating).
- Water probe upstream from the valve:
the probe detects the temperature of the
water in the system.
- Continuous ventilation (in cooling and
heating modes): ventilation is always
active, the thermostat only controls the
water valves and the electric resistance.
- Thermostat ventilation (heating):
ventilation starts later than the
thermostat call in order to allow the hot
water to run inside the coil (preheating).
- Functioning in dehumidification mode:
requests that cold water circulates in the
system. The ventilation speed is always
minimum. It is possible to correct the
work speed, fixed by the control board,
by ±5°C from the remote control.
- Functioning with timer: allows to
program the delay on switch on or switch
off from 0.5 up to 12 hours. A power cut
causes timer settings to be zeroed.
- Full Power functioning: ventilation
is forced at maximum speed, the set
temperatures are 32°C in heating mode
and 18°C in cooling mode.
- Stop due to power cut: after a power
cut, the unit re-starts with the settings
activated before shutdown, only the
timer is reset.
- Delayed start-up: the unit can start up
ventilation later with respect to switch-
on, normally up to 2'40" but in particular
conditions the stand-by time may be
extended.
- SW4 probe: the installation of a probe
for the detection of the temperature of
the water that circulates in the system is
envisioned as an optional.
- Emergency control: if necessary, the
“AUX” key is available on the receiver
grid, which activates the "Auto-
Emergency" mode. In this mode, the unit
functions in automatic, depending on
the room temperature read when the
"AUX" key is pressed. If Auto-Emergency
functioning mode is selected, timer
functioning is excluded. Pressing of the
"AUX" button is indicated by an acoustic
signal. Switch-off takes place by the same
“AUX“ key.
The same FCL unit can be coupled to
several grid accessories that determine
different functioning modes.
The particular information is supplied
in the manuals supplied with the
accessories. The features are recalled
here that differentiate the different flow
and intake grid units.
-
If an electronic control panel is to be
installed, check that the Dip Switch
settings inside the panel correspond to
system requirements, otherwise modify
the setting as indicated in the instructions
attached to the control panel.
In the unit with 4-speed motors, select
the 3 fan speeds most suitable for the
system from the 4 available.
-
Check that the Dip Switch settings inside
the electric box correspond to system
requirements, otherwise modify Dip
Switch settings.
In the unit with 4-speed motors, select
the 3 fan speeds most suitable for the
system from the 4 available.
English
21
20°
10°
Position of the louvered fins in cooling mode
10° opening
Position of the louvered fins in heating mode
20° opening
Ventilation is allowed with the louvered fins closed.
In heating functioning mode, a louvered fin opening of 20° is
recommended, indicated with a raised line on the louvered fins (see
figure). In cooling functioning mode, a louvered fin opening of 10° is
recommended, indicated with a raised line on the louvered fins (see
figure). Ventilation is allowed with the louvered fins closed.
USE (MODULE 600)
20°
10°
Position of the louvered fins in cooling mode
half-way opening
Position of the louvered fins in heating mode
completely open
Ventilation is allowed with the louvered fins closed.
Complete louvered fin opening is
recommended in heating functioning
mode (see figure).
In cooling functioning mode louvered
fin opening of 50% is recommended
(see figure).
Ventilation is allowed with the louve-
red fins closed.
USE (MODULE 840)
For maximum eciency of the grill accessory both in heang and
cooling it is necessary the maximum opening of the ns
With the aps closed, venlaon is allowed..
Posion of the ns in heang
/ cooling operaon
maximum opening
With the aps closed,
venlaon is allowed
English
22
Average minimum temperature of the water
If the fan coil functions continuously in
cooling mode inside a room with high rela-
tive humidity, condensate may form on the
air flow and outside the appliance. This
condensate, could deposit on the floor and
any other objects.
To prevent condensate forming on the
external structure of the appliance with fan
running, the average temperature of the
water must not be lower than the limits
stated in the table below, which depend on
the thermo-hygrometric conditions of the
environment air.
These limits refer to functioning with the
fan running at minimum speed.
TECHNICAL DATA AND FUNCTIONING LIMITS
The performance refers to the following condions:
- at maximum motor speed;
- the total power absorbed is given by the sum of the power absor-
bed by the unit and the power absorbed by the accessories and
declared in the relave manuals.
Water temperature
In order to prevent stratification of the air in
the room, and therefore have better mixing,
it is recommended not to power the fan coil
with water hotter than 65°C.
The use of water with high temperatures can
cause small creaks due to the different heat
dilations of the elements (plastics and metals).
This however does not cause damage to the
unit if the maximum working temperature is
not exceeded.
PURPOSE OF THE UNIT
The fan coil is a terminal for treating air in a room in the winter and
summer seasons.
FCL version
Cassette type fan coil for suspended-ceiling installation.
DESCRIPTION OF THE UNIT
SIZES AVAILABLE
The cassette fan coils in the FCL range are available in two fundamental dimensions that are called "Modules"
For two-pipe systems
8 sizes
For four-pipe systems
7 sizes
• Standard FCL set-up with internal 3-way
valve as per standard with quick-ng
actuator and visual posion signal.
• The FCL_V2 set-up, with 2-way internal
valve as per standard with quick-ng
actuator and visual posion signal, suitable
for variable water ow rate systems.
• The FCL_VL set-up, without internal valve.
The cassee fan coils are available in
three set-ups, in order to sasfy all system
requirements.
The sizes, performance and external
dimensions are the same as the standard
FCL set-up.
In this manual the FCL_VL and FCL_V2 set-
ups will only be recalled where there are
dierences with respect to standard FCL
versions, otherwise they will be simply
called FCL. The FCL_VL and FCL_V2 set-ups
are available on request.
AVERAGE MINIMUM TEMPERATURE OF THE WATER [°C] Dry bulb temperature of the room temperature [°C]
23 25 27 29
Wet bulb temperature
of the room air [°C]
333333
333333
333333
654333
23 -87655
FCL 32 (Module 600)
FCL 36 (Module 600)
FCL 42 (Module 600)
FCL 62 (Module 600)
FCL 72 (Module 600)
FCL 82 (Module 840)
(Module 840)
(Module 840)
FCL 34 (Module 600)
FCL 38 (Module 600)
FCL 44 (Module 600)
FCL 64 (Module 600)
FCL 84 (Module 840)
(Module 840)
(Module 840)
FCL 32 34 36 38 42 44 62 64 72 82 84
Maximum water inlet temperature [°C] 80
Maximum operating pressure kPa 800 (8 bar)
Minimum operating pressure kPa 100 (1 bar)
Minimum water flow rate (heating) [l/h]100 50 100 50 100 50 150 50 150 250 50 350 50 350 50
Maximum water flow rate (heating) [l/h] 750 400 750 400 750 400 1050 400 1050 1750 400 2450 400 2450 400
Minimum water flow rate (cooling) [l/h] 100 100 100 100 100 100 150 150 150 250 250 350 250 350 250
Maximum water flow rate (cooling) [l/h] 750 750 750 750 750 750 1050 1050 1050 1750 1750 2450 1750 2450 1750
Room temperature limits (Ta) [C°] 0 < Ta < 40
Relative humidity limits in the room R.H. U.R. < 85%
Power supply 230V ( ±10% ) ~ 50Hz
Total input power [W] 45 45 45 45 75 75 83 83 93 150 150 155 155 175 175
English
23
MAIN COMPONENTS
DESCRIPTION
The FCL cassette type fan coil is a termi-
nal for conditioning air in a room. The
FCL concentrates high technological and
functional features that make it the ideal
means for air conditioning for all envi-
ronments. The supply of conditioned air
is distributed throughout the room; FCL
generates heat if included in a heating
system with boiler or heat pump but may
also be used in the summer as an air con-
ditioner if the heating system has a water
chiller.
The fan coils are designed for 2 and 4 pipe
systems (in the versions with hot water
coil).
The unit is mounted in a suspended-ceil-
ing with the possibility of sending condi-
tioned air to adjacent rooms and intro-
ducing external air independently from
unit ventilation.
The FCL units are available in two funda-
mental dimensions, which will be called:
"Module 600" for units that can be inte-
grated in the standard 600x600mm sus-
pended ceiling panelling.
"Module 840" for more powerful versions,
dimensioned to be housed in a compart-
ment measuring 840x840mm.
BASE
The support base is in deep-drawn galva-
nised sheet steel,. The following are fixed
to the base: fixing brackets, coils, motor
and fan, condensate draining pump,
attachment plates, terminal board unit
and condensate drip tray. Using the rel-
evant flange (accessory) it allows to con-
nect the ducts to the sides for fresh air to
the room and/or for flow to an adjacent
room.
The units with "Module 600" are built with
a reinforced support structure with lat-
eral strip in galvanised sheet steel and
heat insulated with internal elements
in expanded polystyrene insulation ele-
ments obtained from injection moulding
with the functions of noise reduction and
conveying air.
1 Grid with air filter
2 Receiver (GLL_M; GLL_R; GLF10)
3 Air flow deflector
4 Grid frame
5 Tray
6 Base
7 Fixing brackets
8 Electric box
9 Hydraulic attachments (for 4 pipes only)
10 Hydraulic attachments (2 pipes)
11 Air vent valve
12 Semi-sliced, fitting for air flow to an
adjacent room
13 Condensate drain
14 Remote control (GLL_M; GLL_R; GLF10)
FCL (Module 840)
GLL 20R
34
8
2
9
7
6
5
FCL (Modulo 600)
FCL (Modulo 600)
34
5
6
8
7
2
9
6
7
9
32 4
4
8
English
24
The units with "Module 840" are built from
a structure completely in galvanised sheet
steel, insulated internally with closed cell
expanded polyethylene and externally
covered with anti-condensate felt
FIXING BRACKETS
Galvanised steel brackets for fixing the unit
to the ceiling.
BASIN
The unit's closing tray is made out of inject-
ed high density polystyrene to avoid the
loss of heat and the formation of con-
densate and conveys the conditioned air
toward the louvered fins, from the con-
densate drip tray.
The intake air conveyor has a protection
grid to prevent access to the fan compart-
ment.
HEAT EXCHANGE COIL
The coils used have copper pipes and cor-
rugated or turbolenced aluminium lou-
vered fins. They are designed to have
the maximum heat exchange surface. All
coils are provided with air bleed valve and
water drain valve, located respectively on
the highest and lowest point of the coil
circuit.
WATER VALVE
The standard unit version incorporates an
internal 3-way valve of the all-or-nothing
type with quick-fitting actuator and visual
position signal, mounted as per standard
on the hot/cold coil. powered with cur-
rent of 230V ~ 50Hz,
The units are available, on request, also in
another two versions set-up with a 2-way
valve and without valve.
The unit with twin coil (for 4 pipe systems)
can be connected to a second valve, avail-
able as an accessory in the 3-way versions
(for systems with fixed flow rate) or 2-way
(for variable flow rate systems).
VENTILATING UNIT
The ventilating unit, with new conception
axial centrifugal fan, studied to obtain low
noise emission, statically and dynamically
balanced.
The electric motor with 3 speeds for small-
er sizes (FCL 32-34-36-38) and 4 speeds
for larger sizes, in order to choose the
3 speeds that satisfy individual require-
ments of power supplied and silence. FCL
can be set with continuous fan function-
ing to prevent stratification of the air in
the room.
The electric motor is buffered using elastic
mounts and the steel shaft is mounted on
bearings.
The fan unit can be easily accessed for
maintenance and cleaning.
CONDENSATE DRAIN DEVICE
The condensate drain device is required
to dispose of the condensate that is pro-
duced by the unit and deposited in the
polystyrene tray. This device is composed
of a control board, a non-return valve,
a three-level float and a pump with 800
mm. max. static pressure. The unit can
be easily fitted to the condensate drain
system using a plastic fitting Øext. 16mm.
ALARM: when the level of the condensate
in the tray reaches the pre-fixed limit, the
alarm stops the flow of the water to the
coil, leaving only the fan to function.
HYDRAULIC CONNECTIONS
The attachment plates group the hydraulic
connections and the vent valve of the coil
primary circuit for 2 and 4-pipe systems.
The symbols for identification of the input
(IN) and output (OUT) hydraulic connec-
tions are embossed on the plate.
FILTERING SECTION
The air filter is inserted in the intake grid.
Mechanical air filter with ABS frame.
Filter with G1 filtering class, self-extinguish-
ing class V0 (UL94).
Easy to remove and built with regenerable
materials and which can be washed.
INTAKE AND FLOW GRID UNIT
(GLL range accessories)
The FCL cassette type fan coil is only com-
pleted if coupled to a GLL series grid; a
mandatory accessory for fan coil func-
tioning. The GLL/GFL10 series grid acces-
sories, as well as intake with filter and the
air flow louvered fins, include a dedicated
electric box, which is connected using
bayonet joints to the connector, fixed to
the unit support structure.
The form and opening of the flow louvered
fins were developed in order to have the
best possible distribution of the air, both
when functioning in winter and summer
modes.
Intake takes place through the central grid,
flow through the adjustable perimeter
slots. In RAL 9010 plastic, it houses the
air filter, which can be easily extracted for
cleaning.
The same basic FCL unit can be configured
in several versions by simply coupling it
to different grid units of the GLL/GFL10
series (mandatory accessory), which
determine the functioning modes:
With remote control and louvered fins
moveable using remote control, the IR
receiver is integrated into the grid.
GLL-M/GLF10-M is complete with elec-
tronic thermostat able to manage all con-
figurations (hot coil with valve, cold coil
with valve, electric resistance in replace-
ment or integration mode) as well as all
functions (heating, cooling, continuous or
thermostat ventilation, dehumidification,
timed switch-on/off). In functioning with
electric resistance it is envisioned that the
ventilation is only active at maximum and
medium speed.
GLL 20 R (for Module 840 only)
With remote control and manually move-
able louvered fins, the IR receiver is inte-
grated into the grid. GLL-R is complete
with electronic thermostat able to man-
age all configurations (hot coil with valve,
cold coil with valve, electric resistance in
replacement or integration mode) as well
as all functions (heating, cooling, continu-
ous or thermostat ventilation, dehumidifi-
cation, timed switch-on/off). In function-
ing with electric resistance it is envisioned
that the ventilation is only active at maxi-
mum and medium speed.
GLL 20 (for Module 840 only)
Version with manually moveable louvered
fins. It must be interfaced with an individ-
ual or centralised external control panel
(not included). The functioning modes
are managed from the control panel. A
control panel must be selected that can
mange all functions and any accessories
installed. The accessories of the SIT series
allow to connect several FCL units, com-
plete with GLL/GFL, in network controlled
by a unique control panel (for selection
consult the features and compatibility of
the accessories). The GLL/GFL grid acces-
sory also allows coupling to the central-
ised HSH AERDOMUS control system with
wired and wireless connections.
Version with manually adjustable fins, with
integrated electrical resistance for a high-
er thermal yield.
CONTROL PANEL (Accessories)
When coupled to the units with GLL10 -
and GLL20 grid units, use an exter-
nal control panel (see compatibility and
functions of the control panels).
10
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 lim-
its 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.
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 to the input power for the accessories connected and
declared in the corresponding manuals.
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 if the maximum operating
temperature is not exceeded.
SELECTION CRITERIA
The main technical data of the FCL range
are summarised in the tables.
The tables show the sensible and total
refrigerating yield at maximum speed,
in relation to the temperature of the
inlet water, its temperature change
and the air temperature with dry bulb
and wet bulb (for the sensitive output
and the total output respectively).
The performance levels at average
and minimum speed are obtained by
multiplying the tabular values by the
relative correction factors.
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 in relation to the
water flow rate, and to the temperature
difference between the incoming
water and the incoming air, is shown
in a chart. It refers to maximum speed;
the performance levels at average
and minimum speed are obtained by
multiplying the values obtained from
the graph (at maximum speed) by the
relative correction factors.
The sound pressure and power levels of
the fan coils at the various speeds are
shown in the tables.
There is a wide range of accessories
for the FCL 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.
FCL 32 34 36 38 42 44 62 64 72 82 84 102 104 122 124
Maximum water inlet temperature [°C] 80
Maximum operating pressure [bar] 8
Minimum water flow rate (heating) [l/h]100 50 100 50 100 50 150 50 150 250 150 350 150 350 150
Maximum water flow rate (heating) [l/h] 750 400 750 400 750 400 1050 400 1050 1750 1200 2450 1200 2450 1200
Minimum water flow rate (cooling) [l/h] 100 100 100 100 100 100 150 150 150 250 250 350 250 350 250
Maximum water flow rate (cooling) [l/h] 750 750 750 750 750 750 1050 1050 1050 1750 1750 2450 1750 2450 1750
Room temperature limits (Ta) [C°] 0 < Ta < 40
Relative humidity limits in the room R.H. U.R. < 85%
Power supply 230V ( ±10% ) ~ 50Hz
AVERAGE MINIMUM TEMPERATURE OF THE WATER [°C] Dry bulb temperature of the room temperature [°C]
21 23 25 27 29 31
Wet bulb temperature
of the room air [°C]
15 333333
17 333333
19 333333
21 654333
23 -87655
11
SA SA
SA SA
SW4
SW4
SW4
SA
SA
VHL
VHL
VHL
VHL1
VHL20
VHL
RXLE RXLE
SW4
VHL1
VHL2
SA SA
SW4
SW4
SW4
SA
SA
VHL
VHL
VHL
VHL2
VHL22
VHL
RXLE RXLE
SW4
VHL1
VHL2
SYSTEM EXAMPLES
Key: SA Ambient probe;
SW Water probe
RXLE Heater
VHL Solenoid valve (Hot/Cold),
VHL1/2/20/22 Hot valve
FCL (Standard)
4-pipe system2-pipe system
FCL (V2)
4-pipe system2-pipe system
FCL (Standard) with electric heater
4-pipe system2-pipe system
FCL (V2) with electric heater
4-pipe system2-pipe system
FCL (VL) without valves
4-pipe system2-pipe system
RXLE
Only for models
and congurations
that envisage heat-
ing with an electric
heater
12
TECHNICAL DATA
FCL 2-pipe versions FCL 32 36 42 62 72 82 102 122
Heating
FCL 2-pipe versions
Heating capacity (70°C)
(1)
Vel. 3 W 4000
6270
7340 10490 11320 11880 17730 21750
Vel. 2 W
2950 4500
4470 6370 7570 8120 11710 14730
Vel. 1 W
222 3420
3320 5190 614 5880 8300 10530
Water ow rate
(1)
Vel. 3 l/h
350 549
642 918 991 1039 1551 1903
Vel. 2 l/h
258 349
391 558 662 710 1025 1289
Vel. 1 l/h
194 300
290 454 538 514 765 921
Pressure drops
(VL)
(1)
Vel. 3 kPa
10 19
24 42 42 26 25 42
Vel. 2 kPa 6
10
10 17 20 13 12 21
Vel. 1 kPa 4
6
6 12 14 7 6 11
Heating capacity (
45°C)
(2)
Vel. 3 W 1990 3120 3650 5220 5630 5910 8820 10820
Vel. 2 W 1470 2240 2230 3170 3770 4040 5830 7330
Vel. 1 W 1100 1700 1650 2580 3060 2920 4130 5240
Water ow rate (2)
Vel. 3 l/h 345 541 633 905 977 1025 1530 1877
Vel. 2 l/h 254 389 386 550 654 701 1011 1271
Vel. 1 l/h 192 295 287 448 530 507 716 909
Pressure drops
(VL)
(2)
Vel. 3 kPa 10 19 23 41 41 25 25 41
Vel. 2 kPa 6 10 10 17 20 13 12 20
Vel. 1 kPa 4 6 6 11 13 7 6 11
Cooling Performance
Total cooling capacity
(4)
Vel. 4 W - - 3950 4980 5460 6000 9000 11000
Vel. 3 W 1900 3000 3250 3940 4100 4790 7010 8950
Vel. 2 W 1470 2250 2540 3210 3350 4050 5900 7500
Vel. 1 W 1160 1790 1960 2660 2800 2800 4050 5360
Sensible cooling capacity
(4)
Vel. 4 W - - 3160 3810 4100 4200 6660 8470
Vel. 3 W 1520 2400 2360 2810 3000 3300 5140 6870
Vel. 2 W 1250 1780 1820 2270 2350 2770 4300 5730
Vel. 1 W 990 1390 1380 1860 1890 1900 2940 4040
Water ow rate (4)
Vel. 4 l/h - - 679 857 939 1032 1548 1892
Vel. 3 l/h 327 516 559 678 705 824 1206 1539
Vel. 2 l/h 253 387 437 552 576 697 1015 1290
Vel. 1 l/h 200 308 337 458 481 482 697 922
Pressure drops
(VL)
(4)
Vel. 4 kPa - - 25 36 43 25 28 38
Vel. 3 kPa 10 15 18 24 26 17 18 26
Vel. 2 kPa 7 9 11 16 18 12 13 19
Vel. 1 kPa 4 6 7 12 13 6 7 10
Fans
Centrifugal Fan
n° 11111111
Air ow rate
Vel. 4 m3/h - - 700 880 900 1100 1350 1750
Vel. 3 m3/h 600 600 530 660 680 830 1010 1350
Vel. 2 m3/h 410 410 360 500 520 680 830 1100
Vel. 1 m3/h 300 300 260 380 400 460 560 750
Sound power level
(5)
Vel. 4 dB (A) - - 53 61 63 50 54 60
Vel. 3 dB (A) 46 46 46 54 56 45 48 54
Vel. 2 dB (A) 38 38 38 47 49 43 45 50
Vel. 1 dB (A) 35 35 35 41 43 39 40 44
Sound pressure
Vel. 4 dB(A - - 44 52 54 41 45 51
Vel. 3 dB(A 37 37 37 45 47 36 39 45
Vel. 2 dB(A 29 29 29 38 40 34 36 41
Vel. 1 dB(A) 26 26 26 32 34 30 31 35
Potenza assorbita
Vel. 4 W - - 75 83 93 150 155 175
Vel. 3 W 45 45 47 53 62 105 110 125
Vel. 2 W 31 31 32 37 49 80 80 105
Vel. 1 W 21 21 22 26 40 45 50 55
Input current (max speed) A 0,22 0,22 0,33 0,37 0,40 0,70 0,69 0,75
Peak current A 0,66 0,66 0,99 1,11 1,20 2,10 2,07 2,25
Power supply V / Hz 230 ~ 50Hz
Maximum protection level IP 20 20 20 20 20 20 20 20
Heat exchanger water content l 1,2 1,5 1,5 2,1 2,1 3 4,5 4,5
Plumbing connections
ø Gas
3/4” 3/4” 3/4” 3/4” 3/4” 3/4” 3/4” 3/4”
Kvs (3-way valve, standard version) 2,5 2,5 2,5 2,5 2,5 4 4 4
Kvs (2-way valve, V2 version) 2,5 2,5 2,5 2,5 2,5 4 4 4
Hmax. speed; Mmed.speed; Lmin.speed
(1) Room air 20°C b.s.; Water (in/out) 70°C/60°C;
(2) Room air 20°C b.s.; Water (in/out) 45°C/40°C (EUROVENT)
(3) Room air 20°C b.s.; Water (in/out) 65°C/55°C (EUROVENT)
(4) Room air 27°C b.s./19°C b.u.; Water (in/out) 7°C/12°C (EUROVENT)
(5) Sound power level on the basis of measurements made in compliance with Eurovent 8/2
Sound pressure level (A-weighted) measured in the room with volume V=100 m, reverberation time t = 0.5 s; Direction factor Q = 2; Distance r = 2.5m
13
TECHNICAL DATA
FCL 4-pipe versions
FCL 34 38 44 64 84 104 124
Heating
Heating capacity (60°C)
(3)
Vel. 3 W 2320 2320 2740 3190 7590 8930 11170
Vel. 2 W 1960 1960 2040 2510 5720 6530 8130
Vel. 1 W 1740 1740 1750 2210 4740 5270 6300
Water ow rate
(3)
Vel. 3 l/h 203 203 240 279 664 782 977
Vel. 2 l/h 171 171 178 219 500 571 727
Vel. 1 l/h 152 152 153 194 414 461 551
Pressure drops
(VL)
(3)
Vel. 3 kPa 9 9 12 19 12 16 25
Vel. 2 kPa 7 7 7 12 7 9 14
Vel. 1 kPa 5 5 5 10 5 6 9
Cooling Performance
Total cooling capacity
(4)
Vel. 4 W - - 3650 4610 6000 7200 8800
Vel. 3 W 1900 2770 3000 3640 4790 5760 7270
Vel. 2 W 1470 2080 2340 2970 4050 4915 6220
Vel. 1 W 1160 1650 1810 2460 2800 3500 4570
Sensible cooling capacity
(4)
Vel. 4 W - - 2920 3530 4200 5300 6770
Vel. 3 W 1520 2240 2180 2600 3300 4180 5520
Vel. 2 W 1250 1660 1680 2100 2770 3530 4670
Vel. 1 W 990 1300 1270 1720 1900 2480 3370
Water ow rate (4)
Vel. 4 l/h - - 628 793 1032 1238 1514
Vel. 3 l/h 327 476 516 626 824 991 1250
Vel. 2 l/h 253 358 402 511 697 845 1070
Vel. 1 l/h 200 284 311 423 482 602 786
Pressure drops
(VL)
(4)
Vel. 4 kPa - - 22 31 25 26 38
Vel. 3 kPa 10 13 15 21 17 18 27
Vel. 2 kPa 7 8 10 14 12 13 20
Vel. 1 kPa 4 5 6 10 6 7 12
Data
Centrifugal Fan
n° 1111111
Air ow rate
Vel. 4 m3/h - - 700 880 1100 1350 1750
Vel. 3 m3/h 600 600 530 660 830 1010 1350
Vel. 2 m3/h 410 410 360 500 680 830 1100
Vel. 1 m3/h 300 300 260 380 460 560 750
Sound power level
(5)
Vel. 4 dB(A) - - 53 61 50 54 60
Vel. 3 dB(A) 46 46 46 54 45 48 54
Vel. 2 dB(A) 38 38 38 47 43 45 50
Vel. 1 dB(A) 35 35 35 41 39 40 44
Sound pressure
Vel. 4 dB(A) - - 44 52 41 45 51
Vel. 3 dB(A) 37 37 37 45 36 39 45
Vel. 2 dB(A) 29 29 29 38 34 36 41
Vel. 1 dB(A) 26 26 26 32 30 31 35
Potenza assorbita
Vel. 4 W - - 75 83 150 155 175
Vel. 3 W 45 45 47 53 105 110 125
Vel. 2 W 31 31 32 37 80 80 105
Vel. 1 W 21 21 22 26 45 50 55
Input current (max speed) A 0,22 0,22 0,33 0,37 0,70 0,69 0,75
Peak current A 0,66 0,66 0,99 1,11 2,10 2,07 2,25
Power supply V / Hz 230 ~ 50Hz
Maximum protection level IP 20 20 20 20 20 20 20
Heat exchanger water content l 1,2 1,5 1,5 2,1 3 4,5 4,5
Plumbing connections ø Gas 3/4” 3/4” 3/4” 3/4” 3/4” 3/4” 3/4”
Kvs (3-way valve, standard version) ø Gas 1/2” 1/2” 1/2” 1/2” 1/2” 1/2” 1/2”
Kvs (2-way valve, V2 version) 2,5 2,5 2,5 2,5 4 4 4
Kvs (valvola 2 vie versione V2) 2,5 2,5 2,5 2,5 4 4 4
Hmax. speed; Mmed.speed; Lmin.speed
(1) Room air 20°C b.s.; Water (in/out) 70°C/60°C;
(2) Room air 20°C b.s.; Water (in/out) 45°C/40°C (EUROVENT)
(3) Room air 20°C b.s.; Water (in/out) 65°C/55°C (EUROVENT)
(4) Room air 27°C b.s./19°C b.u.; Water (in/out) 7°C/12°C (EUROVENT)
(5) Sound power level on the basis of measurements made in compliance with Eurovent 8/2
Sound pressure level (A-weighted) measured in the room with volume V=100 m, reverberation time t = 0.5 s; Direction factor Q = 2; Distance r = 2.5m
14
COOLING CAPACITY - FCL32
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 capacity
Ps [w] = Sensible Cooling capacity
Qv [m3/h] = Air flow rate
NB: the output values in bold type indicate the nominal value.
If sensible output values are above the total output, this means that coo-
ling is carried out without dehumidification.
If this occurs, take into consideration only the sensible output values.
The Cooling capacity of the table are at maximum speed (maximum air
flow). To determine the Cooling capacity based on the speed (air flow),
the values shown in the table must be multiplied by the following
factors (k):
FCL32 Qv [m3/h] k (Pc) k (Ps)
Speed V3 600 1 1
Speed V2 410 0,77 0,82
Speed V1 (Minimum) 300 0,61 0,65
Tw [°C] ∆T [°C] Ta W.B.
[°C]
Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W]
21°C Ta D.B. 23°C Ta D.B. 25°C Ta D.B. 27°C Ta D.B. 29°C Ta D.B. 30°C Ta D.B.
5
3
15 1526 1281 1519 1457 1526 1526 1574 1574 1722 1722 1797 1797
17 1969 1274 1965 1454 1961 1631 1957 1808 1951 1951 1953 1953
19 2448 1264 2442 1444 2436 1623 2430 1800 2424 1975 2420 2062
21 2955 1430 2947 1609 2939 1786 2931 1963 2929 2052
23 3497 1591 3493 1773 3481 1948 3477 2037
5
15 1317 1164 1347 1347 1404 1404 1502 1502 1653 1653 1728 1728
17 1785 1174 1781 1353 1775 1530 1783 1711 1803 1803 1823 1823
19 2270 1169 2266 1349 2262 1528 2258 1707 2254 1882 2246 1968
21 2784 1340 2777 1519 2773 1698 2767 1875 2765 1963
23 3335 1506 3327 1684 3319 1862 3315 1951
7
15 1056 1014 1154 1154 1261 1261 1407 1407 1564 1564 1643 1643
17 1518 1035 1515 1213 1540 1400 1589 1589 1654 1654 1698 1698
19 2056 1059 2052 1239 2048 1417 2040 1592 2044 1771 2048 1861
21 2587 1239 2579 1417 2575 1595 2571 1773 2567 1860
23 3145 1410 3141 1590 3133 1767 3129 1855
7
3
15 1185 1093 1201 1201 1266 1266 1417 1417 1567 1567 1641 1641
17 1631 1093 1627 1271 1621 1448 1620 1620 1649 1649 1670 1670
19 2108 1085 2104 1265 2100 1444 2092 1618 2090 1794 2084 1880
21 2614 1254 2606 1432 2092 1618 2595 1785 2593 1873
23 3156 1417 3153 1597 3145 1774 3141 1862
5
15 978 974 1064 1064 1188 1188 1344 1344 1498 1498 1573 1573
17 1417 984 1412 1161 1431 1345 1472 1472 1534 1534 1586 1586
19 1912 987 1908 1166 1906 1345 1900 1520 1898 1696 1902 1787
21 2428 1161 2424 1341 2420 1518 2412 1693 2411 1781
23 2978 1329 2974 1508 2967 1685 2963 1773
7
15 762 762 917 917 1083 1083 1247 1247 1407 1407 1485 1485
17 1069 812 1132 1014 1213 1213 1307 1307 1417 1417 1488 1488
19 1643 857 1643 1037 1638 1213 1654 1397 1692 1587 1714 1682
21 2203 1053 2199 1231 2195 1408 2191 1584 2191 1672
23 2769 1229 2765 1408 2757 1583 2757 1673
9
3
15 862 862 956 956 1109 1109 1261 1261 1411 1411 1485 1485
17 1268 910 1262 1085 1275 1266 1314 1314 1415 1415 1488 1488
19 1748 907 1744 1086 1740 1263 1734 1437 1730 1612 1733 1701
21 2252 1077 2246 1254 2242 1431 2238 1608 2234 1693
23 2796 1243 2790 1421 2784 1597 2781 1685
5
15 709 709 865 865 1027 1027 1186 1186 1341 1341 1417 1417
17 996 778 1039 970 1110 1110 1207 1207 1344 1344 1420 1420
19 1521 800 1518 978 1515 1155 1524 1335 1553 1519 1575 1575
21 2044 980 2040 1157 2037 1333 2033 1509 2031 1595
23 2598 1151 2595 1329 2587 1504 2587 1593
7
15 536 536 739 739 917 917 1086 1086 1249 1249 1328 1328
17 645 599 800 800 944 944 1088 1088 1251 1251 1330 1330
19 1159 637 1167 817 1213 1010 1284 1211 1368 1368 1415 1415
21 1775 859 1771 1035 1771 1212 1775 1390 1787 1482
23 2361 1045 2357 1222 2353 1398 2349 1485
COOLING CAPACITY CORRECTION FACTORS
15
Tw [°C] ∆T [°C] Ta W.B.
[°C]
Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W]
21°C Ta D.B. 23°C Ta D.B. 25°C Ta D.B. 27°C Ta D.B. 29°C Ta D.B. 30°C Ta D.B.
11
3
15 640 640 799 799 954 954 1105 1105 1256 1256 1330 1330
17 873 719 905 905 973 973 1107 1107 1258 1258 1333 1333
19 1358 726 1355 902 1352 1077 1353 1255 1382 1382 1398 1398
21 1866 899 1862 1076 1858 1251 1854 1426 1853 1512
23 2411 1068 2405 1244 2401 1420 2397 1506
5
15 522 522 700 700 866 866 1027 1027 1183 1183 1261 1261
17 601 580 729 729 868 868 1028 1028 1186 1186 1264 1264
19 1072 599 1075 776 1107 963 1168 1158 1249 1249 1294 1294
21 1627 794 1624 970 1624 1146 1624 1322 1632 1413
23 2187 970 2187 1148 2179 1322 2179 1410
7
15 306 306 550 550 745 745 921 921 1088 1088 1170 1170
17 306 306 552 552 747 747 924 924 1091 1091 1171 1171
19 506 357 699 603 845 827 979 979 1111 1111 1179 1179
21 1265 642 1268 819 1306 1007 1366 1203 1401 1301
23 1910 854 1908 1030 1906 1205 1902 1291
13
3
15 476 476 639 639 796 796 949 949 1100 1100 1175 1175
17 514 514 641 641 798 798 951 951 1103 1103 1178 1178
19 936 540 933 714 956 896 1012 1012 1106 1106 1181 1181
21 1453 720 1450 896 1447 1069 1445 1242 1451 1332
23 1997 891 1995 1067 1989 1240 1987 1327
5
15 324 324 528 528 702 702 866 866 1026 1026 1105 1105
17 325 325 528 528 703 703 868 868 1028 1028 1107 1107
19 509 359 638 577 762 762 886 886 1030 1030 1109 1109
21 1159 599 1159 774 1183 956 1235 1147 1265 1242
23 1744 787 1740 961 1736 1134 1736 1222
7
15 154 154 308 308 562 562 751 751 925 925 1008 1008
17 154 154 308 308 562 562 754 754 926 926 1009 1009
19 159 159 310 310 569 569 755 755 928 928 1012 1012
21 588 374 754 603 892 821 1020 1020 1080 1080
23 1377 644 1377 818 1404 1002 1426 1096
15
3
15 304 304 477 477 638 638 794 794 945 945 1022 1022
17 305 305 477 477 639 639 796 796 948 948 1023 1023
19 445 334 538 533 650 650 797 797 949 949 1026 1026
21 1001 536 998 708 1015 887 1060 1060 1091 1091
23 1555 713 1553 887 1548 1058 1547 1144
5
15 124 124 335 335 531 531 703 703 866 866 947 947
17 124 124 335 335 532 532 705 705 868 868 948 948
19 125 125 337 337 533 533 706 706 871 871 949 949
21 558 363 677 574 794 781 911 911 971 971
23 1246 595 1246 768 1261 946 1280 1039
7
15 25 25 154 154 321 321 570 570 756 756 843 843
17 25 25 154 154 321 321 571 571 758 758 845 845
19 25 25 154 154 322 322 573 573 759 759 846 846
21 160 160 332 332 589 589 766 766 849 849
23 661 383 813 603 944 815 1007 920
COOLING CAPACITY - FCL32
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 capacity
Ps [w] = Sensible Cooling capacity
Qv [m3/h] = Air flow rate
NB: the output values in bold type indicate the nominal value.
If sensible output values are above the total output, this means that coo-
ling is carried out without dehumidification.
If this occurs, take into consideration only the sensible output values.
The Cooling capacity of the table are at maximum speed (maximum air
flow). To determine the Cooling capacity based on the speed (air flow),
the values shown in the table must be multiplied by the following
factors (k):
FCL32 Qv [m3/h] k (Pc) k (Ps)
Speed V3 600 1 1
Speed V2 410 0,77 0,82
Speed V1 (Minimum) 300 0,61 0,65
COOLING CAPACITY CORRECTION FACTORS
16
COOLING CAPACITY - FCL36
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 capacity
Ps [w] = Sensible Cooling capacity
Qv [m3/h] = Air flow rate
NB: the output values in bold type indicate the nominal value.
If sensible output values are above the total output, this means that coo-
ling is carried out without dehumidification.
If this occurs, take into consideration only the sensible output values.
The Cooling capacity of the table are at maximum speed (maximum air
flow). To determine the Cooling capacity based on the speed (air flow),
the values shown in the table must be multiplied by the following
factors (k):
FCL36 Qv [m3/h] k (Pc) k (Ps)
Speed V3 600 1 1
Speed V2 410 0,75 0,74
Speed V1 (Minimum) 300 0,60 0,58
Tw [°C] ∆T [°C] Ta W.B.
[°C]
Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W]
21°C Ta D.B. 23°C Ta D.B. 25°C Ta D.B. 27°C Ta D.B. 29°C Ta D.B. 30°C Ta D.B.
5
3
15 2410 2022 2399 2300 2410 2410 2485 2485 2719 2719 2838 2838
17 3109 2011 3103 2296 3097 2575 3091 2854 3081 3081 3084 3084
19 3865 1995 3856 2280 3847 2562 3837 2842 3828 3118 3822 3256
21 4665 2258 4653 2541 4640 2821 4628 3100 4625 3240
23 5521 2513 5515 2799 5496 3076 5490 3216
5
15 2079 1838 2126 2126 2217 2217 2371 2371 2610 2610 2728 2728
17 2819 1854 2813 2137 2803 2415 2816 2701 2847 2847 2878 2878
19 3584 1845 3578 2131 3572 2413 3565 2695 3559 2972 3547 3107
21 4397 2116 4384 2398 4378 2681 4368 2961 4365 3100
23 5265 2378 5253 2660 5240 2940 5234 3080
7
15 1667 1601 1821 1821 1991 1991 2221 2221 2470 2470 2595 2595
17 2397 1634 2393 1916 2431 2211 2509 2509 2612 2612 2681 2681
19 3247 1672 3241 1956 3234 2237 3222 2514 3228 2796 3234 2939
21 4084 1957 4072 2237 4065 2519 4059 2799 4053 2936
23 4965 2226 4959 2510 4946 2790 4940 2929
7
3
15 1871 1727 1897 1897 2000 2000 2238 2238 2474 2474 2590 2590
17 2575 1726 2569 2008 2560 2286 2558 2558 2603 2603 2638 2638
19 3328 1714 3322 1998 3316 2280 3303 2555 3300 2833 3291 2968
21 4128 1980 4115 2261 3303 2555 4097 2819 4094 2958
23 4984 2238 4978 2521 4965 2801 4959 2940
5
15 1544 1538 1680 1680 1875 1875 2122 2122 2365 2365 2483 2483
17 2238 1554 2229 1833 2260 2123 2324 2324 2423 2423 2504 2504
19 3019 1558 3012 1842 3009 2123 3000 2400 2997 2678 3003 2821
21 3834 1834 3828 2117 3822 2397 3809 2673 3806 2812
23 4703 2099 4697 2381 4684 2660 4678 2799
7
15 1203 1203 1448 1448 1710 1710 1970 1970 2221 2221 2345 2345
17 1688 1283 1787 1602 1916 1916 2064 2064 2238 2238 2350 2350
19 2595 1354 2595 1638 2586 1915 2612 2206 2672 2506 2706 2656
21 3478 1663 3472 1944 3466 2223 3459 2501 3459 2641
23 4372 1941 4365 2223 4353 2500 4353 2641
9
3
15 1362 1362 1510 1510 1752 1752 1991 1991 2227 2227 2345 2345
17 2002 1436 1993 1714 2013 1998 2075 2075 2234 2234 2350 2350
19 2759 1433 2753 1715 2747 1994 2739 2269 2732 2545 2736 2686
21 3556 1700 3547 1981 3541 2260 3534 2538 3528 2674
23 4415 1963 4406 2243 4397 2522 4390 2660
5
15 1119 1119 1366 1366 1622 1622 1873 1873 2118 2118 2238 2238
17 1572 1228 1641 1531 1753 1753 1905 1905 2122 2122 2242 2242
19 2401 1264 2397 1544 2393 1823 2406 2107 2453 2399 2487 2487
21 3228 1547 3222 1828 3216 2105 3209 2382 3206 2519
23 4103 1818 4097 2098 4084 2375 4084 2516
7
15 846 846 1166 1166 1448 1448 1714 1714 1972 1972 2096 2096
17 1018 945 1263 1263 1491 1491 1718 1718 1976 1976 2101 2101
19 1830 1006 1843 1290 1916 1595 2028 1913 2161 2161 2234 2234
21 2803 1356 2797 1634 2797 1913 2803 2194 2822 2341
23 3728 1651 3722 1930 3715 2208 3709 2344
COOLING CAPACITY CORRECTION FACTORS
17
Tw [°C] ∆T [°C] Ta W.B.
[°C]
Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W]
21°C Ta D.B. 23°C Ta D.B. 25°C Ta D.B. 27°C Ta D.B. 29°C Ta D.B. 30°C Ta D.B.
11
3
15 1010 1010 1262 1262 1506 1506 1744 1744 1982 1982 2101 2101
17 1379 1136 1428 1428 1536 1536 1748 1748 1987 1987 2105 2105
19 2144 1146 2139 1425 2135 1701 2137 1981 2182 2182 2208 2208
21 2947 1420 2941 1699 2934 1975 2928 2251 2925 2387
23 3806 1686 3797 1964 3790 2242 3784 2379
5
15 825 825 1105 1105 1368 1368 1622 1622 1869 1869 1991 1991
17 949 915 1151 1151 1370 1370 1624 1624 1873 1873 1995 1995
19 1692 946 1697 1226 1748 1521 1845 1828 1972 1972 2043 2043
21 2569 1254 2565 1532 2565 1810 2565 2087 2577 2230
23 3453 1532 3453 1813 3441 2087 3441 2226
7
15 483 483 868 868 1177 1177 1454 1454 1718 1718 1847 1847
17 484 484 872 872 1179 1179 1458 1458 1723 1723 1849 1849
19 799 564 1104 952 1334 1306 1546 1546 1755 1755 1862 1862
21 1997 1014 2002 1293 2062 1591 2156 1900 2212 2054
23 3016 1349 3012 1627 3009 1903 3003 2038
13
3
15 752 752 1009 1009 1258 1258 1499 1499 1738 1738 1856 1856
17 812 812 1012 1012 1261 1261 1501 1501 1742 1742 1860 1860
19 1478 853 1473 1128 1510 1415 1598 1598 1746 1746 1864 1864
21 2294 1137 2290 1414 2285 1687 2281 1961 2292 2103
23 3153 1406 3150 1684 3141 1958 3137 2095
5
15 511 511 833 833 1108 1108 1368 1368 1619 1619 1744 1744
17 513 513 834 834 1110 1110 1370 1370 1624 1624 1748 1748
19 803 568 1007 912 1203 1203 1398 1398 1626 1626 1750 1750
21 1830 946 1830 1222 1869 1509 1950 1811 1997 1961
23 2753 1243 2747 1518 2741 1791 2741 1929
7
15 244 244 487 487 887 887 1186 1186 1460 1460 1592 1592
17 244 244 487 487 887 887 1190 1190 1463 1463 1594 1594
19 251 251 489 489 898 898 1192 1192 1465 1465 1598 1598
21 928 590 1190 953 1409 1297 1611 1611 1705 1705
23 2174 1017 2174 1292 2217 1582 2251 1731
15
3
15 481 481 753 753 1007 1007 1253 1253 1493 1493 1613 1613
17 482 482 754 754 1009 1009 1256 1256 1497 1497 1615 1615
19 702 527 849 842 1027 1027 1259 1259 1499 1499 1619 1619
21 1581 846 1576 1117 1602 1400 1673 1673 1723 1723
23 2455 1126 2453 1400 2444 1671 2442 1807
5
15 195 195 528 528 839 839 1110 1110 1368 1368 1495 1495
17 196 196 528 528 840 840 1113 1113 1370 1370 1497 1497
19 197 197 533 533 842 842 1115 1115 1375 1375 1499 1499
21 881 573 1070 906 1254 1234 1439 1439 1534 1534
23 1967 940 1967 1212 1991 1494 2021 1640
7
15 39 39 244 244 507 507 900 900 1194 1194 1332 1332
17 39 39 244 244 507 507 902 902 1196 1196 1334 1334
19 39 39 244 244 509 509 904 904 1198 1198 1336 1336
21 253 253 524 524 930 930 1209 1209 1340 1340
23 1044 604 1284 952 1491 1287 1589 1452
COOLING CAPACITY - FCL36
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 capacity
Ps [w] = Sensible Cooling capacity
Qv [m3/h] = Air flow rate
NB: the output values in bold type indicate the nominal value.
If sensible output values are above the total output, this means that coo-
ling is carried out without dehumidification.
If this occurs, take into consideration only the sensible output values.
The Cooling capacity of the table are at maximum speed (maximum air
flow). To determine the Cooling capacity based on the speed (air flow),
the values shown in the table must be multiplied by the following
factors (k):
FCL36 Qv [m3/h] k (Pc) k (Ps)
Speed V3 600 1 1
Speed V2 410 0,75 0,74
Speed V1 (Minimum) 300 0,60 0,58
COOLING CAPACITY CORRECTION FACTORS
18
COOLING CAPACITY - FCL42
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 capacity
Ps [w] = Sensible Cooling capacity
Qv [m3/h] = Air flow rate
NB: the output values in bold type indicate the nominal value.
If sensible output values are above the total output, this means that coo-
ling is carried out without dehumidification.
If this occurs, take into consideration only the sensible output values.
The Cooling capacity of the table are at maximum speed (maximum air
flow). To determine the Cooling capacity based on the speed (air flow),
the values shown in the table must be multiplied by the following
factors (k):
FCL42 Qv [m3/h] k (Pc) k (Ps)
Speed V4 700 1 1
Speed V3 530 0,82 0,75
Speed V2 360 0,64 0,58
Speed V1 (Minimum) 260 0,50 0,44
Tw [°C] ∆T [°C] Ta W.B.
[°C]
Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W]
21°C Ta D.B. 23°C Ta D.B. 25°C Ta D.B. 27°C Ta D.B. 29°C Ta D.B. 30°C Ta D.B.
5
3
15 3173 2662 3159 3029 3173 3173 3272 3272 3580 3580 3736 3736
17 4094 2648 4086 3022 4078 3391 4069 3758 4057 4057 4061 4061
19 5089 2627 5077 3002 5065 3373 5052 3742 5040 4105 5032 4287
21 6143 2973 6126 3346 6110 3714 6093 4082 6089 4265
23 7270 3308 7262 3685 7237 4051 7229 4235
5
15 2737 2420 2800 2800 2918 2918 3122 3122 3436 3436 3592 3592
17 3711 2441 3703 2813 3691 3180 3707 3556 3748 3748 3790 3790
19 4719 2430 4711 2805 4703 3177 4695 3548 4686 3913 4670 4091
21 5789 2786 5772 3158 5764 3530 5752 3898 5748 4082
23 6932 3131 6916 3502 6900 3871 6891 4055
7
15 2194 2108 2398 2398 2622 2622 2924 2924 3252 3252 3416 3416
17 3156 2152 3150 2523 3201 2911 3303 3303 3439 3439 3529 3529
19 4275 2201 4267 2575 4259 2946 4242 3310 4250 3681 4259 3870
21 5377 2576 5361 2946 5353 3316 5345 3686 5336 3866
23 6538 2931 6529 3305 6513 3674 6505 3857
7
3
15 2463 2273 2497 2497 2633 2633 2947 2947 3258 3258 3411 3411
17 3391 2273 3382 2643 3371 3010 3368 3368 3428 3428 3473 3473
19 4382 2256 4374 2631 4365 3002 4349 3365 4345 3731 4333 3908
21 5435 2607 5419 2977 4349 3365 5394 3712 5390 3895
23 6562 2946 6554 3320 6538 3688 6529 3871
5
15 2033 2025 2211 2211 2469 2469 2794 2794 3114 3114 3269 3269
17 2947 2046 2935 2413 2975 2795 3060 3060 3190 3190 3297 3297
19 3975 2052 3966 2425 3962 2796 3950 3160 3946 3526 3954 3714
21 5048 2414 5040 2787 5032 3156 5015 3520 5011 3702
23 6192 2763 6184 3135 6167 3503 6159 3685
7
15 1584 1584 1906 1906 2251 2251 2593 2593 2924 2924 3088 3088
17 2223 1689 2353 2109 2523 2523 2718 2718 2947 2947 3094 3094
19 3416 1782 3416 2157 3405 2521 3439 2905 3518 3299 3563 3497
21 4579 2189 4571 2560 4563 2927 4555 3293 4555 3477
23 5756 2556 5748 2927 5731 3292 5731 3478
9
3
15 1793 1793 1988 1988 2306 2306 2622 2622 2933 2933 3088 3088
17 2636 1891 2624 2256 2650 2631 2732 2732 2941 2941 3094 3094
19 3633 1886 3625 2258 3617 2625 3606 2988 3597 3351 3603 3537
21 4682 2239 4670 2608 4662 2975 4653 3342 4645 3520
23 5813 2585 5801 2954 5789 3321 5781 3503
5
15 1473 1473 1799 1799 2135 2135 2466 2466 2788 2788 2947 2947
17 2070 1617 2161 2016 2308 2308 2508 2508 2794 2794 2952 2952
19 3162 1664 3156 2033 3150 2401 3167 2775 3230 3159 3275 3275
21 4250 2037 4242 2406 4234 2772 4226 3137 4222 3317
23 5402 2394 5394 2763 5377 3127 5377 3313
7
15 1114 1114 1536 1536 1906 1906 2257 2257 2596 2596 2760 2760
17 1340 1244 1663 1663 1963 1963 2262 2262 2602 2602 2766 2766
19 2409 1325 2426 1699 2523 2101 2670 2519 2845 2845 2941 2941
21 3691 1785 3683 2152 3683 2519 3691 2889 3716 3082
23 4908 2173 4900 2541 4892 2907 4884 3087
COOLING CAPACITY CORRECTION FACTORS
19
Tw [°C] ∆T [°C] Ta W.B.
[°C]
Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W]
21°C Ta D.B. 23°C Ta D.B. 25°C Ta D.B. 27°C Ta D.B. 29°C Ta D.B. 30°C Ta D.B.
11
3
15 1330 1330 1661 1661 1982 1982 2296 2296 2610 2610 2766 2766
17 1815 1495 1881 1881 2022 2022 2302 2302 2616 2616 2771 2771
19 2822 1508 2817 1876 2811 2240 2814 2608 2873 2873 2907 2907
21 3880 1870 3872 2237 3864 2601 3855 2964 3851 3143
23 5011 2219 4999 2585 4991 2952 4983 3132
5
15 1086 1086 1455 1455 1801 1801 2135 2135 2460 2460 2622 2622
17 1250 1205 1516 1516 1804 1804 2138 2138 2466 2466 2627 2627
19 2228 1245 2234 1614 2302 2002 2429 2407 2596 2596 2689 2689
21 3382 1651 3377 2017 3377 2383 3377 2748 3394 2937
23 4546 2017 4546 2387 4530 2747 4530 2931
7
15 636 636 1142 1142 1550 1550 1915 1915 2262 2262 2432 2432
17 637 637 1148 1148 1552 1552 1920 1920 2268 2268 2435 2435
19 1052 743 1454 1253 1756 1720 2036 2036 2310 2310 2452 2452
21 2630 1335 2636 1703 2715 2094 2839 2501 2913 2704
23 3971 1776 3966 2142 3962 2506 3954 2684
13
3
15 990 990 1329 1329 1656 1656 1974 1974 2288 2288 2443 2443
17 1069 1069 1332 1332 1660 1660 1977 1977 2293 2293 2449 2449
19 1946 1123 1940 1485 1988 1864 2104 2104 2299 2299 2455 2455
21 3020 1497 3015 1862 3009 2222 3003 2582 3017 2768
23 4152 1852 4147 2218 4135 2578 4131 2758
5
15 673 673 1097 1097 1459 1459 1801 1801 2132 2132 2296 2296
17 676 676 1099 1099 1462 1462 1804 1804 2138 2138 2302 2302
19 1058 747 1326 1200 1584 1584 1841 1841 2141 2141 2305 2305
21 2409 1245 2409 1610 2460 1987 2568 2384 2630 2582
23 3625 1637 3617 1999 3609 2358 3609 2540
7
15 321 321 641 641 1168 1168 1561 1561 1923 1923 2096 2096
17 321 321 641 641 1168 1168 1567 1567 1926 1926 2098 2098
19 331 331 644 644 1182 1182 1569 1569 1929 1929 2104 2104
21 1222 777 1567 1254 1855 1708 2121 2121 2245 2245
23 2862 1339 2862 1701 2918 2083 2964 2279
15
3
15 633 633 991 991 1326 1326 1650 1650 1965 1965 2124 2124
17 634 634 993 993 1329 1329 1654 1654 1971 1971 2127 2127
19 925 693 1118 1109 1352 1352 1657 1657 1974 1974 2132 2132
21 2081 1114 2076 1471 2110 1844 2203 2203 2268 2268
23 3232 1482 3230 1844 3218 2200 3215 2379
5
15 257 257 695 695 1104 1104 1462 1462 1801 1801 1968 1968
17 258 258 695 695 1106 1106 1465 1465 1804 1804 1971 1971
19 259 259 701 701 1108 1108 1468 1468 1810 1810 1974 1974
21 1159 754 1408 1193 1651 1624 1895 1895 2019 2019
23 2590 1237 2590 1596 2622 1967 2661 2160
7
15 51 51 321 321 667 667 1185 1185 1572 1572 1753 1753
17 51 51 321 321 667 667 1188 1188 1575 1575 1756 1756
19 51 51 321 321 670 670 1190 1190 1578 1578 1759 1759
21 333 333 690 690 1224 1224 1592 1592 1765 1765
23 1374 795 1691 1253 1963 1695 2093 1912
COOLING CAPACITY - FCL42
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 capacity
Ps [w] = Sensible Cooling capacity
Qv [m3/h] = Air flow rate
NB: the output values in bold type indicate the nominal value.
If sensible output values are above the total output, this means that coo-
ling is carried out without dehumidification.
If this occurs, take into consideration only the sensible output values.
The Cooling capacity of the table are at maximum speed (maximum air
flow). To determine the Cooling capacity based on the speed (air flow),
the values shown in the table must be multiplied by the following
factors (k):
FCL42 Qv [m3/h] k (Pc) k (Ps)
Speed V4 700 1 1
Speed V3 530 0,82 0,75
Speed V2 360 0,64 0,58
Speed V1 (Minimum) 260 0,50 0,44
COOLING CAPACITY CORRECTION FACTORS
20
COOLING CAPACITY - FCL62
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 capacity
Ps [w] = Sensible Cooling capacity
Qv [m3/h] = Air flow rate
NB: the output values in bold type indicate the nominal value.
If sensible output values are above the total output, this means that coo-
ling is carried out without dehumidification.
If this occurs, take into consideration only the sensible output values.
The Cooling capacity of the table are at maximum speed (maximum air
flow). To determine the Cooling capacity based on the speed (air flow),
the values shown in the table must be multiplied by the following
factors (k):
FCL62 Qv [m3/h] k (Pc) k (Ps)
Speed V4 880 1 1
Speed V3 660 0,79 0,74
Speed V2 500 0,64 0,60
Speed V1 (Minimum) 380 0,53 0,49
Tw [°C] ∆T [°C] Ta W.B.
[°C]
Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W] Pc [W] Ps [W]
21°C Ta D.B. 23°C Ta D.B. 25°C Ta D.B. 27°C Ta D.B. 29°C Ta D.B. 30°C Ta D.B.
5
3
15 4000 3210 3983 3652 4000 4000 4125 4125 4514 4514 4710 4710
17 5162 3193 5151 3644 5141 4089 5130 4531 5115 4970 5120 5120
19 6417 3167 6401 3619 6386 4067 6370 4512 6354 4950 6344 5169
21 7744 3585 7724 4034 7703 4478 7682 4921 7677 5143
23 9165 3989 9155 4443 9124 4884 9114 5106
5
15 3451 2917 3530 3392 3680 3680 3936 3936 4332 4332 4528 4528
17 4679 2943 4669 3392 4653 3834 4674 4288 4726 4726 4778 4778
19 5950 2929 5939 3382 5929 3831 5919 4278 5908 4717 5888 4932
21 7298 3359 7278 3807 7267 4256 7252 4700 7246 4921
23 8740 3775 8719 4222 8699 4668 8688 4889
7
15 2767 2541 3023 3023 3305 3305 3687 3687 4100 4100 4307 4307
17 3979 2595 3972 3042 4036 3510 4164 3998 4336 4336 4450 4450
19 5390 2654 5379 3105 5369 3552 5348 3991 5359 4439 5369 4665
21 6780 3106 6759 3552 6749 3998 6738 4444 6728 4661
23 8242 3534 8232 3985 8211 4429 8201 4650
7
3
15 3105 2741 3148 3148 3319 3319 3715 3715 4107 4107 4300 4300
17 4275 2740 4264 3187 4250 3629 4246 4070 4321 4321 4378 4378
19 5525 2721 5514 3172 5504 3619 5483 4057 5478 4498 5462 4712
21 6852 3143 6832 3589 5483 4057 6800 4475 6795 4696
23 8273 3552 8263 4003 8242 4447 8232 4667
5
15 2563 2442 2788 2788 3113 3113 3523 3523 3926 3926 4122 4122
17 3715 2467 3701 2909 3751 3370 3858 3845 4022 4022 4157 4157
19 5011 2474 5001 2923 4996 3371 4980 3810 4975 4251 4985 4478
21 6365 2911 6354 3361 6344 3806 6323 4244 6318 4464
23 7807 3332 7796 3780 7775 4223 7765 4443
7
15 1997 1997 2403 2403 2838 2838 3269 3269 3687 3687 3893 3893
17 2802 2036 2966 2543 3180 3057 3426 3426 3715 3715 3901 3901
19 4307 2149 4307 2601 4293 3040 4336 3502 4435 3978 4492 4217
21 5774 2639 5763 3087 5753 3529 5742 3970 5742 4192
23 7257 3081 7246 3529 7226 3969 7226 4193
9
3
15 2260 2260 2506 2506 2908 2908 3305 3305 3697 3697 3893 3893
17 3323 2280 3309 2720 3341 3173 3444 3444 3708 3708 3901 3901
19 4581 2275 4570 2722 4560 3165 4546 3602 4535 4040 4542 4264
21 5903 2699 5888 3144 5877 3587 5867 4030 5856 4244
23 7329 3116 7314 3561 7298 4004 7288 4223
5
15 1857 1857 2268 2268 2692 2692 3109 3109 3516 3516 3715 3715
17 2610 1949 2724 2430 2909 2909 3163 3163 3523 3523 3722 3722
19 3986 2006 3979 2452 3972 2894 3993 3345 4072 3808 4129 4044
21 5359 2456 5348 2901 5338 3342 5327 3782 5322 3999
23 6811 2886 6800 3331 6780 3770 6780 3994
7
15 1405 1405 1936 1936 2403 2403 2845 2845 3273 3273 3480 3480
17 1690 1500 2096 2080 2474 2474 2852 2852 3280 3280 3487 3487
19 3038 1597 3059 2049 3180 2533 3366 3037 3587 3540 3708 3708
21 4653 2152 4643 2594 4643 3037 4653 3484 4684 3716
23 6188 2620 6178 3063 6168 3505 6157 3722
COOLING CAPACITY CORRECTION FACTORS
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