Aermec FCL 38 user guide manual

TECHNICAL MANUAL

CASSETTE-TYPE FAN COIL

FCL

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)

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Replace 1012 - 4528511_03

CONTENTS

Declaration of conformity 3 Transport • Safety symbols 4 Important information • Maintenance • Packaging 5

Unit description • Versions 6 Main components • Description of components 8 Selection criteria • Operating limits 10 System examples 11

Technical date for 2-pipe versions 12 Technical date for 4-pipe versions 13 Cooling capacity 14 Heating capacity 44 Pressure drops 46 Correction factors in operation using glycol water 48 Sound pressure level • Sound power level 49

Description of accessories 50 Accessory compatibility table 51 Illustrations of the accessories 52

Installation information 56 Installation (Module 600) 57 Installation (Module 840) 59 Connections 61 Installing and replacing the filter (Module 600) 63 Installing and replacing the filter (Module 840) 64

Dimensions (Module 600) 65 Dimensions (Module 840) 66

Wiring diagrams 67

REMARKS

Keep the manuals in a dry place - to maintain their good condition - 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 damaged and/or people can be injured.

If any kind of malfunction is not included in this manual, contact the local After Sales Service immediately.

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. Certain illustrations may show parts supplied as payable accessories. This manual contains the following number of pages:76

FCL

AERMEC S.p.A.

I-37040 Bevilacqua (VR) Italia – Via Roma, 996 Tel. (+39) 0442 633111 Telefax (+39) 0442 93730 – (+39) 0442 93566 www

.aermec. com - info @aermec. com

Bevilacqua, 02/12/2010 La Direzione Commerciale – Sales and Marketing Director

Luigi Zucchi

La persona autorizzata a costituire il facicolo è. /the person authorized to compile the ﬁ leis/La personne autorisèe à costituer le dossier est:/ Die Person barechtigt, die Unterlagen zusammenzustellen: Pierpaolo Cavallo I-37040 Bevilacqua (VR) Italia_Via Roma, 996

DICHIARAZIONE DI CONFORMITÀ

Noi, ﬁ rmatari della presente, dichiariamo sotto la nostra esclusiva responsabilità, che il prodotto:

VENTILCONVETTORE serie FCL

al quale questa dichiarazione si riferisce è conforme alle seguenti norme armonizzate:

soddisfando così i requisiti essenziali delle seguenti direttive:

- Direttiva Bassa Tensione: LVD 2006/95/CE

- Direttiva Compatibilità Elettromagnetica: EMC 2004/108/CE

- Direttiva Macchine: 2006/42/CE

FCL CON ACCESSORI

E’ fatto di

vieto 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 FCL series

to which this declaration refers, complies with the following standardised regulations:

thus meeting the essential requisites of the following directives:

- Low Voltage Directive: LVD 2006/95/EC

Electromagnetic Compatibility Directive: EMC 2004/108/EC

- Machinery Directive: 2006/42/EC

FCL WITH ACCESSORIES

It is not allowed to use the unit equipped with accessories not supplied by Aermec.

CERTIFICAT DE CONFORMITÉ

Nous soussignés déclarons sous notre exclusive responsabilité que le produit:

VENTILO-CONVECTEURS série FCL auquel cette déclaration fait référence, est conforme aux normes

harmonisées sui

vantes:

satisfaisant ainsi aux conditions essentielles des directives suivantes:

- Directive Basse Tension: LVD 2006/95/CE

Directive compatibilité électromagnétique: EMC 2004/108/CE

- Directive Machines: 2006/42/CE

FCL 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 FCL

auf das sich diese Erklärung bezieht, den folgenden harmonisierten Normen entspricht: womit die grundlegenden Anforderungen folgender Richtlinien erfüllt werden:

- Niederspannungsrichtlinie: LVD 2006/95/EG

Richtlinie zur elektromagnetischen Verträglichkeit: EMC 2004/108/EG

- Maschinenrichtlinie: 2006/42/EG

FCL + ZUBEHÖR

alls 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, deﬁ nido como sigue:

FAN COIL serie FCL

al que esta declaración se reﬁ ere, está en conformidad a las siguientes normas armonizadas:

- Directiva de Baja de Tensión: LVD 2006/95/CE

Directiva Compatibilidad Clectromagnétic: EMC 2004/108/CE

- Directiva Máquinas: 2006/42/CE

FCL CON ACCESORIOS

Está prohibido poner en marcha el producto con accesorios no suministrados por Aermec.

- 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

- EN 60335-2-40

- EN 55014-1

- EN 55014-2

- EN 61000-6-1

- EN 61000-6-2

- EN 61000-6-3

- EN 61000-6-4

- EN 60335-2-40

- EN 55014-1

- EN 55014-2

- EN 61000-6-1

- EN 61000-6-2

- EN 61000-6-3

- EN 61000-6-4

- EN 60335-2-40

- EN 55014-1

- EN 55014-2

- EN 61000-6-1

- EN 61000-6-2

- EN 61000-6-3

- EN 61000-6-4

- EN 60335-2-40

- EN 55014-1

- EN 55014-2

- EN 61000-6-1

- EN 61000-6-2

- EN 61000-6-3

- EN 61000-6-4

TRASPORTO • CARRIAGE • TRANSPORT • TRANSPORT • TRANSPORTE

FCL (600x600)

NON bagnare. Tenere al riparo dalla pioggia

Do NOT wet CRAINT l’humidité Vor Nässe schützen NO mojar

FCL (840x840)

Sovrapponibilità: controllare sull’imballo per conoscere il numero di macchine impilabili Stacking: control the packing to know the number of machines that can be stacked Empilement: vérifier sur l’emballage pour connaître le nombre d’appareils pouvant être empilés Stapelung: Die Anzahl der stapelbaren Geräte, wird durch die Symbole auf den Verpackungen ermittelt Apilamiento: observe en el embalaje para saber cuántos equipos pueden apilarse

NON lasciare gli imballi sciolti durante il trasporto - Non rovesciare 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

NON calpestare Do NOT step NE PAS marcher sur cet emballage Nicht betreten NO pisar

NON trasportare la macchina da soli se il suo peso supera i 25 Kg DO NOT handle the machine alone if its weight is over 25 Kg

>25Kg

NE PAS transporter tout seul l’appareil si son poids dépasse 25 Kg Das Gerät NICHT alleine tragen, wenn sein Gewicht 25 Kg überschreitet NO maneje los equipos en solitario si pesan más de 25 kg

Fragile, maneggiare con cura Fragile, handle with care Fragile, manipuler avec soin Zerbrechlich, mit Sorgfalt behandeln Frágil, manejar con cuidado

Freccia: alto Arrow: high flèche: haut Pfeil: hoch Flecha: alto

SIMBOLI DI SICUREZZA • SAFETY SYMBOL • SIMBOLES DE SECURITE SICHERHEITSSYMBOLE • SÍMBOLOS DE SEGURIDAD

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

IMPORTANT INFORMATION AND MAINTENANCE

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 IMPROP-

ERLY

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 adjust-

ed in order to provide maximum comfort to the people in the room, especially if they are elderly, children or sick people; avoid differences 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 consumption.

CORRECTLY ADJUST THE AIR JET

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 discomfort.

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 PERIODICALLY

Cleaning the filter frequently guarantees

enhanced operating efficiency.

Check whether the filter is very dirty: in

this case, clean it more often.

Clean frequently; remove the accumu-

lated dust with a vacuum cleaner.

Once the filter is clean, refit it on 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 mode, 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 thermal 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.

MALFUNCTION In the event of a malfunction, cut off

power supply to the unit, then restore the power and start the unit again. If the problem occurs again, call the local After-Sales Service immediately.

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.

PACKAGE

The fan coils are shipped in standard

package which consists of expand-

ed polystyrene foam and cardboard shells.

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DESCRIPTION OF THE UNIT

AIM OF THE UNIT

The fan coil is a room air treatment terminal unit for both winter and summer operation.

FCL version

Cassette-type fan coil for installation in suspended ceilings.

AVAILABLE SIZES

The Cassette fan coils of the FCL range are available in two basic sizes, called "Modules"

For 2-pipe systems

7 sizes

FCL 32 (Module 600)

FCL 36 (Module 600) FCL 42 (Module 600) FCL 62 (Module 600) FCL 72 (Module 600) FCL 82 (Module 840) FCL 102 (Module 840) FCL 122 (Module 840)

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 FCL version, with standard

internal 3-way valve ﬁ tted with fast connection actuator and visual position signalling.

The same FCL unit can be combined

with several grille accessories to allow different operation modes.

Detailed information is given in the

manuals supplied with the accessories; here we merely wish to highlight the differences between the various delivery and suction grille units.

For 4-pipe systems 7 sizes

FCL 34 (Module 600) FCL 38 (Module 600) FCL 44 (Module 600) FCL 64 (Module 600)

FCL 84 (Module 840) FCL 104 (Module 840) FCL 124 (Module 840)

standard FCL version.

In this manual, versions FCL_VL and

FCL_V2 will only be referred to when there are differences compared with the standard FCL version; otherwise

• FCL_V2 version, with standard internal

2-way valve ﬁ tted with fast connection actuator and visual position signalling, suitable for systems with a variable water ﬂ ow rate.

- GLL10 / GLL20 If you intend to connect an electronic

control panel, check the settings of the dip switches inside the panel correspond to the system requirements; if necessary, modify the settings as indicated in the control panel instructions.

In units with 4-speed motors, select

the 3 fan speeds most suitable for the system.

they will simply be called FCL. Versions FCL_VL and FCL_V2 are available upon request.

• FCL_VL version, without an internal

valve.

- GLL10M / GLL10R / GLL20R Check the settings of the dip switches

inside the electric box correspond to the system requirements; if necessary, modify the settings.

In units with 4-speed motors, select

the 3 fan speeds most suitable for the system.

IFCLTY 1112 - 4528511_04

- Cooling operation: the remote control

can be used to set the cooling mode and the room temperature required (setting). If the fan speed is set in automatic mode, the control board selects the fan speed and decides the water valve opening on the basis of the difference between the room temperature set by the user (setting) and the temperature measured by the ambient probe. In the case of 4-pipe systems, in cooling mode the control board will pilot the cooling solenoid valve while the heating solenoid valve is closed.

- Heating operation:the remote control

can be used to set the heating mode and the room temperature required (setting). If the fan speed is set in automatic mode, the control board selects the fan speed and decides the water valve opening on the basis of the difference between the room temperature set by the user (setting) and the temperature measured by the ambient probe. In the case of 2-pipe systems, in heating mode the control board will pilot the standard solenoid valve. In the case of 4-pipe systems, in heating mode the control board will pilot the hot water solenoid valve (accessory) while the cooling solenoid valve is closed.

- AUTO (Automatic) operation: by

activating "AUTO" mode on the remote control, the room temperature is decided by the control board, which will also select the fan speed (operating in Automatic mode). The thermostat reads the SA ambient probe (continuously, even in heating operation, despite the thermostat being enabled) and decide whether to operate in heating, cooling or

dehumidiﬁ cation mode. It is possible to correct the fixed operation setting by ±5°C, using the remote control. In automatic mode, the unit re-selects the function after each start from standby.

- Heating operation with electric heater:

if the unit is fitted with an electric heater for heating operation, then the only fan speeds allowed are maximum (V3) and average (V2); minimum speed (V1) will only be automatically activated in the post-heating phase. The dip switches are used to determine

- during installation - whether the electric heater is a supplementary or replacement one.

Heating operation with supplementary

electric heater: the heater is activated at the same time as the heating water valve, to increase the efficiency of the unit. Alternatively, if the water temperature is insufficient, the heater is activated to make up for the low output provided by the water coil. Ventilation only begins after heater start-up (preheating).

Heating operation with replacement

electric heater: the heater is only activated if the water temperature is insufficient. Ventilation only begins after heater start-up (pre-heating).

- Water probe upstream of the valve: the

probe measures 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 heater.

- Thermostat-controlled ventilation (heating): ventilation is delayed

following the thermostat call, to allow the hot water to flow through the coil (pre-heating).

- Dehumidification operation: requires

the circulation of cold water in the system. The ventilation speed is always at minimum, but the operation setting fixed by the control board can be corrected by ±5°C, using the remote control.

- Operation with timer: used to

programme a delay in the switching

off and on of the unit, from 0.5 to 12 hours.

A power failure brings the timer

settings back to zero.

- Full Power operation: ventilation

is forced at maximum speed, while the temperature settings are 32°C in heating mode and 18°C in cooling mode.

- Pause for voltage failure: after a pause

due to voltage failure, the unit restarts with the settings in use before the pause. Only the timer will be zero-set.

- Delayed start-up: the unit can delay

the start of ventilation compared with

ignition.

This delay is usually up to 2'40", but in particular conditions it may be extended.

- SW4 probe: as an option, a probe can

be installed to measure the temperature of the water in the system.

- Emergency command: If necessary

there is an “AUX” key on the grille receiver, that activates the "AutoEmergency" mode. In this mode, the unit functions automatically on the basis of the room temperature

@ read

in the moment w

hen the AUX key is pressed. If "Auto-Emergency" mode is selected, timer operation is excluded. The pressing of the AUX key is indicated by an acoustic signal. Turning off is also via the same “AUX“ key.

Description of the functions of fan coils ﬁ tted with GLL-M and GLL-R grille units

MAIN COMPONENTS

1 Grille with air filter 2 Receiver (GLL_M; GLL_R) 3 Air delivery deflector 4 Grille frame 5

Tray

6 Base unit 7 Fastening brackets

8 Electrical box 9

Water connections (only for 4 pipes)

Water connections (2 pipes)

11 Air drain valve 12 Push-out, coupling for air delivery in

an adjacent room 13 Condensate drain

14 Remote control (GLL_M; GLL_R)

FCL (Module 600) GLL 10M GLL 10R

FCL (Module 840) GLL 20R

11 10

10 11

31 4

DESCRIPTION

The FCL cassette-type fan coil is an

air treatment unit. The FCL combines advanced technological and functional characteristics, making it the ideal climate control unit for every type of room. The supply of climate-controlled 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 conditioner 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 installed in a suspended ceil-

ing with the possibility to send conditioned air to adjacent rooms and introduce external air regardless of unit ventilation.

The FCL units are available in two basic

sizes, called:

"Module 600" for units integrable in

standard 600x600mm suspended ceiling panelling

"Module 840" for the more powerful ver-

sions (to be housed in a compartment measuring 840x840mm).

BASE

The load-bearing base is made of gal-

vanised sheet steel. The following

are fixed to the base: fixing brackets, coils, motor and fan, condensate discharge pump, attachment plate, control board unit and condensate drip tray. By means of the flanges (accessories), it allows the channels (for renewing ambient air and/or delivery to an adjacent room) to be joined to the sides.

The units with "Module 600" consist of a

reinforced load-bearing structure with a side band in galvanised sheet steel and thermal insulation provided by injection-moulded polystyrene foam elements that reduce noise and convey air.

The units with "Module 840" consist of

a structure made entirely of galvanised

31 4

IFCLTY 1112 - 4528511_04

sheet steel, thermally insulated with closed cell polyethylene foam and covered with anti-condensate felt.

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

corrugated 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.

WATER VALVE

The standard version of the unit includes

an internal 3-way all-or-nothing valve with fast connection actuator and visual position signalling, assembled as standard on the heat/cool coil and powered with a current of 230V ~ 50Hz.

The units are available - upon request -

in two other versions, one with a 2-way valve and the other without a valve.

The units with dual coil (for 4-pipe sys-

tems) can be connected to a second valve, available as an accessory in the 3-way versions (for fixed output systems), or the 2-way versions (for variable output systems).

FAN UNIT

The fan unit, with the latest axial-centrif-

ugal fan designed to obtain low-sound emissions, is dynamically and statically balanced.

The electric motor offers 3 speeds for

smaller sizes (FCL 32-34-36-38) and 4 speeds for larger sizes (to be able to select the 3 speeds that best meet the specific power and noise requirements). The FCL can be set with continuous fan operation to prevent the layering of air in the room.

The electric motor is cushioned with

elastic supports and the steel shaft is assembled on bearings.

The fan unit can be easily accessed for

cleaning and maintenance.

CONDENSATE DISCHARGE DEVICE

The condensate drain device is needed

to dispose of the condensate that is produced by the unit and deposited in the polystyrene tray. The device consists of a control card, a non-return valve, a three-level floating sensor and a pump with a maximum head of

800mm. The unit can easily be connected to the condensate discharge system by means of a plastic coupling (ext. Ø 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.

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.

FILTERING SECTION

The air filter is inserted in the suction

grille. Mechanical air filter with ABS frame. Filter in filtering class G1, self-

extinguishing class V0 (UL94). Easily removable and made from regen-

erable materials. May be cleaned by

washing.

SUCTION AND DELIVERY GRILLE

UNIT (GLL range accessories)

The FCL cassette-type fan coil is only

complete when used with a grille of the

GLL range - an obligatory accessory for

the operation of the fan coil. The grille

accessory of the GLL range not only

offers suction with a filter and air deliv-

ery fins, but also a special electric box

with bayonet coupling to the connector

that is bound to the unit's load-bearing

structure. 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. Intake occurs through the central grille,

and delivery through the adjustable,

outer slots. In plastic, colour RAL 9010,

it contains the air filter that can be eas-

ily removed for cleaning. The same standard FCL unit can be con-

ﬁ gured in a number of versions by sim-

ply combining it with different grille

units of the GLL range (obligatory

accessories) to determine its working

modes:

- GLL 10 M (for Module 600 only) With remote control, ﬁ ns adjustable from

the remote control, IR receiver inte-

grated in the grille. GLL-M has an elec-

tronic thermostat able to manage all the

conﬁ gurations (heating coil with valve,

cooling coil with valve, supplemen-

tary or replacement electric heater) as

well as all the functions (heating, cool-

ing, continuous or thermostat-operated

ventilation, dehumidiﬁ cation, timed

switch-on or switch-off operations).

When working with the electric heater,

the ventilation is only active at maxi-

IFCLTY 1112 - 4528511_04

mum and medium speeds.

- GLL 10 R (for Module 600 only) GLL 20 R (for Module 840 only) With remote control, manually adjusted

ﬁ ns, IR receiver integrated in the grille. GLL-R has an electronic thermostat able to manage all the configurations (heating coil with valve, cooling coil with valve, supplementary or replacement electric heater) as well as all the functions (heating, cooling, continuous or thermostat-operated ventilation, dehumidification, timed switch-on or switchoff operations). When working with the electric heater, the ventilation is only active at maximum and medium speeds.

- GLL 10 (for Module 600 only) GLL 20 (for Module 840 only) Version with manually adjusted ﬁ ns, must

be interfaced with a single or centralised external control panel (not included). The working modes are managed from the control panel. It is necessary to choose a control panel that can manage all the functions and any accessories that may be installed. The accessories of the SIT range allow several FCL units complete with GLL to be connected in a single network and commanded from a single control panel (for the selection, consult the characteristics and compatibility of the accessories).

CONTROL PANEL (Accessory)

The units with a GLL10 or GLL20 grille

unit must be used with an external control panel (see the compatibility and functions of the control panels).

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.

OPERATING LIMITS

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] 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

Performance values refer to the following conditions:

- at the maximum motor 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

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

100 50 100 50 100 50 150 50 150 250 150 350 150 350 150

- 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.

coil with water at a temperature over 65°C.

The use of water at high temperatures

could cause squeaking due to the different

(plastic and metal), this does not however cause damage to the unit if the maximum operating temperature is not exceeded.

thermal expansions of the elements

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

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.

the water must not be lower than the

AVERAGE MINIMUM TEMPERATURE OF THE WATER [°C]

Wet bulb temperature

of the room air [°C]

IFCLTY 1112 - 4528511_04

Dry bulb temperature of the room temperature [°C]

21 23 25 27 29 31 15 333333 17 333333 19 333333 21 654333 23 -87655

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

VHL

SW4

FCL (Standard) with electric heater

RXLE

VHL1 VHL20

VHL

SW4

VHL

SW4

FCL (V2) with electric heater

4-pipe system2-pipe system

RXLE

FCL (V2)

VHL2 VHL22

4-pipe system2-pipe system

VHL

SW4

4-pipe system2-pipe system

RXLE

VHL

SW4

VHL1 VHL2

VHL

RXLE

Only for models

VHL

SW4

VHL1 VHL2

VHL

and conﬁ gurations that envisage heat-

SW4

ing with an electric

SW4

heater

FCL (VL) without valves

4-pipe system2-pipe system

IFCLTY 1112 - 4528511_04

TECHNICAL DATA

FCL 2-pipe versions FCL 32 36 42 62 72 82 102 122

Heating

Speed 4 W - - 4950 6250

Heating capacity 50°C

Water ﬂ ow rate

Pressure drop (VL)

Cooling

Cooling capacity

Sensible Cooling capacity

Water ﬂ ow rate

Pressure drop (VL)

Common data

Fans no. 1 1 1 1

Air ﬂ ow rate

Sound power

 Sound pressure

Input power

Input current (max speed) A 0.22 0.22 0.33 0.37 Peak current A 0.66 0.66 0.99 1.11 Power supply V / Hz 230 ~ 50Hz Maximum protection level IP 20 20 20 20 Heat exchanger water content L 1.2 1.5 1.5 2.1 Plumbing connections Ø gas 3/4” 3/4” 3/4” 3/4” Kvs (3-way valve, standard version) 2.5 2.5 2.5 2.5 Kvs (2-way valve, V2 version) 2.5 2.5 2.5 2.5

Speed 3 W 2380 3750 3940 4780 Speed 2 W 1760 2690 3030 3830 Speed 1 W 1330 2050 2250 3050 Speed 4 l/h - - 679 857 Speed 3 l/h 327 516 559 678 Speed 2 l/h 253 387 437 552 Speed 1 l/h 200 308 337 458 Speed 4 kPa - - 23 32 Speed 3 kPa 9 14 16 21 Speed 2 kPa 6 8 10 15 Speed 1 kPa 4 5 6 10

Speed 4 W - - 3950 4980 Speed 3 W 1900 3000 3250 3940 Speed 2 W 1470 2250 2540 3210 Speed 1 W 1160 1790 1960 2660 Speed 4 W - - 3160 3810 Speed 3 W 1520 2400 2360 2810 Speed 2 W 1250 1780 1820 2270 Speed 1 W 990 1390 1380 1860 Speed 4 l/h - - 679 857 Speed 3 l/h 327 516 559 678 Speed 2 l/h 253 387 437 552 Speed 1 l/h 200 308 337 458 Speed 4 kPa - - 25 36 Speed 3 kPa 10 15 18 24 Speed 2 kPa 7 9 11 16 Speed 1 kPa 4 6 7 12

Speed 4 m3/h - - 700 880 Speed 3 m3/h 600 600 530 660 Speed 2 m3/h 410 410 360 500 Speed 1 m3/h 300 300 260 380 Speed 4 dB(A) - - 53 61 Speed 3 dB(A) 46 46 46 54 Speed 2 dB(A) 38 38 38 47 Speed 1 dB(A) 35 35 35 41

Speed 4 dB(A - - 44 52 Speed 3 dB(A 37 37 37 45 Speed 2 dB(A 29 29 29 38

Speed 1 dB(A) 26 26 26 32 Speed 4 W - - 75 83 Speed 3 W 45 45 47 53 Speed 2 W 31 31 32 37 Speed 1 W 21 21 22 26

= Performance certified EUROVENT 6/3 - Acoustic tests certified EUROVENT 8/2 (ISO 3741/2001)

Performance values refer to the following conditions:  Sound pressure measured in semi-reverberating chamber, 100m3,

and with reverberation time Tr = 0.5s

Cooling:

- room air temperature 27°C D.B. ; 19°C W.B.

- inlet water temperature 7°C ; maximum speed

- t water 5°C

IFCLTY 1112 - 4528511_04

Heating:

room air temperature 20°C

• water inlet temperature: 70°C ; t water 10°C

• water inlet temperature: 50°C ; maximum speed

- water flow rate as for cooling

6750 7100 10600 13000 5230 5700 8300 10500 4490 4850 7000 8800 3650 3500 4950 6300

939 1032 1548 1892 705 824 1206 1539 576 697 1015 1290 481 482 697 922

38 23 25 34 23 15 16 24 16 11 12 17 11 669

5460 6000 9000 11000 4100 4790 7010 8950 3350 4050 5900 7500 2800 2800 4050 5360 4100 4200 6660 8470 3000 3300 5140 6870 2350 2770 4300 5730 1890 1900 2940 4040

939 1032 1548 1892 705 824 1206 1539 576 697 1015 1290 481 482 697 922

43 25 28 38 26 17 18 26 18 12 13 19 13 6710

1 111 900 1100 1350 1750 680 830 1010 1350 520 680 830 1100 400 460 560 750

63 50 54 60 56 45 48 54 49 43 45 50 43 39 40 44 54 41 45 51 47 36 39 45 40 34 36 41 34 30 31 35 93 150 155 175 62 105 110 125 49 80 80 105

40 45 50 55 0,40 0.70 0.69 0.75 1,20 2.10 2.07 2.25

20 20 20 20

2,1 3 4.5 4.5

3/4” 3/4” 3/4” 3/4”

2,5 444 2,5 2.5 2.5 2.5

TECHNICAL DATA

FCL 4-pipe versions FCL 34 38 44 64 84 104 124

Heating

Speed 4 W - - 3070 3800 8500 10000 12500

Heating capacity 70°C

Water ﬂ ow rate

Pressure drop (VL)

Cooling

Cooling capacity

Sensible Cooling capacity

Water ﬂ ow rate

Pressure drop (VL)

Common data

Fans no.1111111

Air ﬂ ow rate

Sound power

 Sound pressure

Input power

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 Water connections (cold circuit) Ø gas 3/4” 3/4” 3/4” 3/4” 3/4” 3/4” 3/4” Water connections (hot circuit) Ø gas 1/2” 1/2” 1/2” 1/2” 1/2” 1/2” 1/2” Kvs (3-way valve, standard version) 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 2.5 2.5

= Performance certified EUROVENT 6/3 - Acoustic tests certified EUROVENT 8/2 (ISO 3741/2001)

Performance values refer to the following conditions:  Sound pressure measured in

and with reverberation time Tr = 0.5s

Cooling:

- room air temperature 27°C D.B. ; 19°C W.B.

- inlet water temperature 7°C ; maximum speed

- t water 5°C

Speed 3 W 2600 2600 2730 3380 7150 8250 10400 Speed 2 W 2190 2190 2290 2990 6400 7300 9300 Speed 1 W 1950 1950 1960 2640 5300 5900 7050 Speed 4 l/h - - 264 327 731 860 1075 Speed 3 l/h 224 224 235 291 615 710 894 Speed 2 l/h 188 188 197 257 550 628 800 Speed 1 l/h 168 168 169 227 456 507 606 Speed 4 kPa - - 14 21 14 19 29 Speed 3 kPa 11 11 12 17 10 14 21 Speed 2 kPa 8 8 8 14 9 11 17 Speed 1 kPa 6 6 6 11 6 7 10

Speed 4 W - - 3650 4610 6000 7200 8800 Speed 3 W 1900 2770 3000 3640 4790 5760 7270 Speed 2 W 1470 2080 2340 2970 4050 4915 6220 Speed 1 W 1160 1650 1810 2460 2800 3500 4570 Speed 4 W - - 2920 3530 4200 5300 6770 Speed 3 W 1520 2240 2180 2600 3300 4180 5520 Speed 2 W 1250 1660 1680 2100 2770 3530 4670 Speed 1 W 990 1300 1270 1720 1900 2480 3370 Speed 4 l/h - - 628 793 1032 1238 1514 Speed 3 l/h 327 476 516 626 824 991 1250 Speed 2 l/h 253 358 402 511 697 845 1070 Speed 1 l/h 200 284 311 423 482 602 786 Speed 4 kPa - - 22 31 25 26 38 Speed 3 kPa 10 13 15 21 17 18 27 Speed 2 kPa 7 8 10 14 12 13 20 Speed 1 kPa 4 5 6 10 6 7 12

Speed 4 Speed 3 Speed 2 Speed 1 Speed 4 dB(A) - - 53 61 50 54 60 Speed 3 dB(A) 46 46 46 54 45 48 54 Speed 2 dB(A) 38 38 38 47 43 45 50 Speed 1 dB(A) 35 35 35 41 39 40 44

Speed 4 dB(A) - - 44 52 41 45 51 Speed 3 dB(A) 37 37 37 45 36 39 45 Speed 2 dB(A) 29 29 29 38 34 36 41

Speed 1 dB(A) 26 26 26 32 30 31 35 Speed 4 W - - 75 83 150 155 175 Speed 3 W 45 45 47 53 105 110 125 Speed 2 W 31 31 32 37 80 80 105 Speed 1 W 21 21 22 26 45 50 55

semi-reverberating chamber, 100m3,

cu.m/h cu.m/h cu.m/h cu.m/h

- - 700 880 1100 1350 1750 600 600 530 660 830 1010 1350 410 410 360 500 680 830 1100 300 300 260 380 460 560 750

Heating:

room air temperature 20°C

• water inlet temperature: 70°C ; t water 10°C

• water inlet temperature: 50°C ; maximum speed

- water flow rate as for cooling

IFCLTY 1112 - 4528511_04

COOLING CAPACITY - FCL32

[°C]

T [°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]

W.B.

[°C]

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 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 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 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 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 21 2428 1161 2424 1341 2420 1518 2412 1693 2411 1781 23 2978 1329 2974 1508 2967 1685 2963 1773 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 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 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 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

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.

1900 1520

1898 1696 1902 1787

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

COOLING CAPACITY CORRECTION FACTORS

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):

IFCLTY 1112 - 4528511_04

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

cooling is carried out without dehumidification.

If this occurs, take into consideration only the sensible output values.

Qv [m

FCL32

Speed V3 Speed V2 Speed V1 (Minimum)

/h] k (Pc) k (Ps)

600 11 410 0,77 0,82 300 0,61 0,65

COOLING CAPACITY - FCL32

[°C]

T [°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]

W.B.

[°C]

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 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 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 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 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 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 15 304 304 477 477 638 638 794 794 945 945 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 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 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

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.

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

COOLING CAPACITY CORRECTION FACTORS

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

cooling is carried out without dehumidification.

If this occurs, take into consideration only the sensible output values.

Qv [m

FCL32

Speed V3 Speed V2 Speed V1 (Minimum)

IFCLTY 1112 - 4528511_04

/h] k (Pc) k (Ps)

600 11 410 0,77 0,82 300 0,61 0,65

COOLING CAPACITY - FCL36

[°C]

T [°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]

W.B.

[°C]

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 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 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 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 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 21 3834 1834 3828 2117 3822 2397 3809 2673 3806 2812 23 4703 2099 4697 2381 4684 2660 4678 2799 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 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 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 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

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.

3000 2400

2997 2678 3003 2821

COOLING CAPACITY CORRECTION FACTORS

IFCLTY 1112 - 4528511_04

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

cooling is carried out without dehumidification.

If this occurs, take into consideration only the sensible output values.

Qv [m

FCL36

Speed V3 Speed V2 Speed V1 (Minimum)

/h] k (Pc) k (Ps)

600 11 410 0,75 0,74 300 0,60 0,58

COOLING CAPACITY - FCL36

[°C]

T [°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]

W.B.

[°C]

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 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 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 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 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 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 15 481 481 753 753 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 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 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

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.

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

COOLING CAPACITY CORRECTION FACTORS

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

cooling is carried out without dehumidification.

If this occurs, take into consideration only the sensible output values.

Qv [m

FCL36

Speed V3 Speed V2 Speed V1 (Minimum)

IFCLTY 1112 - 4528511_04

/h] k (Pc) k (Ps)

600 11 410 0,75 0,74 300 0,60 0,58

COOLING CAPACITY - FCL42

[°C]

T [°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]

W.B.

[°C]

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 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 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 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 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 21 5048 2414 5040 2787 5032 3156 5015 3520 5011 3702 23 6192 2763 6184 3135 6167 3503 6159 3685 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 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 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 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

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.

3950 3160

3946 3526 3954 3714

COOLING CAPACITY CORRECTION FACTORS

IFCLTY 1112 - 4528511_04

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

cooling is carried out without dehumidification.

If this occurs, take into consideration only the sensible output values.

Qv [m

FCL42

Speed V4 Speed V3 Speed V2 Speed V1 (Minimum)

/h] k (Pc) k (Ps)

700 11 530 0,82 0,75 360 0,64 0,58 260 0,50 0,44

COOLING CAPACITY - FCL42

[°C]

T [°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]

W.B.

[°C]

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 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 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 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 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 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 15 633 633 991 991 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 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 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

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.

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

COOLING CAPACITY CORRECTION FACTORS

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

cooling is carried out without dehumidification.

If this occurs, take into consideration only the sensible output values.

Qv [m

FCL42

Speed V4 Speed V3 Speed V2 Speed V1 (Minimum)

IFCLTY 1112 - 4528511_04

/h] k (Pc) k (Ps)

700 11 530 0,82 0,75 360 0,64 0,58 260 0,50 0,44

COOLING CAPACITY - FCL62

[°C]

T [°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]

W.B.

[°C]

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 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 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 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 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 21 6365 2911 6354 3361 6344 3806 6323 4244 6318 4464 23 7807 3332 7796 3780 7775 4223 7765 4443 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 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 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 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

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.

4980 3810

4975 4251 4985 4478

COOLING CAPACITY CORRECTION FACTORS

IFCLTY 1112 - 4528511_04

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

cooling is carried out without dehumidification.

If this occurs, take into consideration only the sensible output values.

Qv [m

FCL62

Speed V4 Speed V3 Speed V2 Speed V1 (Minimum)

/h] k (Pc) k (Ps)

880 11 660 0,79 0,74 500 0,64 0,60 380 0,53 0,49

COOLING CAPACITY - FCL62

[°C]

T [°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]

W.B.

[°C]

15 1677 1677 2095 2095 2499 2499 2895 2895 3291 3291 3487 3487 17 2288 1803 2371 2270 2549 2549 2902 2902 3298 3298 3494 3494 19 3558 1819 3551 2262 3544 2700 3548 3145 3622 3601 3665 3665 21 4892 2254 4881 2697 4871 3136 4861 3573 4856 3789 23 6318 2676 6303 3117 6292 3559 6282 3776 15 1369 1369 1834 1834 2271 2271 2692 2692 3102 3102 3305 3305 17 1576 1453 1911 1911 2275 2275 2695 2695 3109 3109 3312 3312 19 2810 1502 2817 1946 2902 2414 3063 2902 3273 3273 3391 3391 21 4264 1990 4257 2432 4257 2873 4257 3313 4279 3541 23 5732 2432 5732 2878 5711 3313 5711 3534 15 801 801 1440 1440 1954 1954 2414 2414 2852 2852 3066 3066 17 803 803 1447 1447 1957 1957 2421 2421 2859 2859 3070 3070 19 1326 896 1833 1511 2214 2073 2567 2567 2913 2913 3091 3091 21 3316 1609 3323 2053 3423 2525 3580 3016 3672 3261 23 5006 2142 5001 2582 4996 3021 4985 3236 15 1248 1248 1676 1676 2087 2087 2489 2489 2884 2884 3080 3080 17 1348 1348 1679 1679 2093 2093 2492 2492 2892 2892 3088 3088 19 2453 1355 2446 1790 2506 2247 2653 2653 2899 2899 3095 3095 21 3808 1805 3801 2245 3794 2679 3786 3113 3804 3338 23 5234 2232 5229 2674 5213 3109 5208 3325 15 848 848 1383 1383 1840 1840 2271 2271 2688 2688 2895 2895 17 852 852 1385 1385 1843 1843 2275 2275 2695 2695 2902 2902 19 1333 901 1672 1447 1997 1979 2321 2321 2699 2699 2906 2906 21 3038 1501 3038 1941 3102 2396 3237 2875 3316 3113 23 4570 1974 4560 2410 4550 2844 4550 3062 15 405 405 809 809 1472 1472 1968 1968 2424 2424 2642 2642 17 405 405 809 809 1472 1472 1975 1975 2428 2428 2645 2645 19 417 417 812 812 1490 1490 1979 1979 2432 2432 2653 2653 21 1540 937 1975 1512 2339 2059 2674 2593 2831 2831 23 3608 1615 3608 2051 3680 2512 3737 2748 15 798 798 1250 1250 1672 1672 2080 2080 2478 2478 2678 2678 17 800 800 1251 1251 1676 1676 2086 2086 2485 2485 2681 2681 19 1166 836 1410 1337 1704 1704 2089 2089 2489 2489 2688 2688 21 2624 1343 2617 1774 2660 2223 2777 2688 2859 2859 23 4075 1787 4072 2223 4057 2653 4054 2869 15 324 324 877 877 1392 1392 1843 1843 2271 2271 2481 2481 17 325 325 877 877 1394 1394 1847 1847 2275 2275 2485 2485 19 326 326 884 884 1398 1398 1850 1850 2282 2282 2489 2489 21 1462 910 1775 1438 2082 1959 2389 2389 2546 2546 23 3266 1492 3266 1924 3305 2371 3355 2604 15 64 64 405 405 841 841 1494 1494 1982 1982 2210 2210 17 64 64 405 405 841 841 1497 1497 1986 1986 2214 2214 19 64 64 405 405 844 844 1501 1501 1989 1989 2218 2218 21 420 414 870 870 1544 1544 2007 2007 2225 2225 23 1733 959 2132 1511 2474 2043 2638 2305

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.

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

COOLING CAPACITY CORRECTION FACTORS

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

cooling is carried out without dehumidification.

If this occurs, take into consideration only the sensible output values.

Qv [m

FCL62

Speed V4 Speed V3 Speed V2 Speed V1 (Minimum)

IFCLTY 1112 - 4528511_04

/h] k (Pc) k (Ps)

880 11 660 0,79 0,74 500 0,64 0,60 380 0,53 0,49

COOLING CAPACITY - FCL72

[°C]

T [°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]

W.B.

[°C]

15 4386 3454 4366 3930 4386 4386 4523 4523 4949 4949 5164 5164 17 5659 3436 5648 3922 5636 4400 5625 4876 5608 5348 5614 5586 19 7035 3408 7018 3895 7001 4377 6984 4855 6967 5326 6955 5563 21 8491 3858 8468 4341 8445 4819 8423 5296 8417 5534 23 10049 4292 10037 4781 10003 5256 9992 5495 15 3784 3139 3870 3650 4034 4034 4316 4316 4750 4750 4965 4965 17 5130 3167 5119 3650 5102 4126 5125 4614 5181 5100 5238 5238 19 6523 3152 6512 3640 6501 4122 6489 4603 6478 5076 6455 5308 21 8002 3615 7979 4097 7968 4579 7951 5058 7945 5296 23 9583 4063 9560 4544 9537 5023 9526 5261 15 3033 2735 3315 3308 3624 3624 4042 4042 4495 4495 4722 4722 17 4363 2792 4355 3273 4425 3777 4566 4302 4753 4753 4879 4879 19 5909 2856 5898 3341 5886 3822 5864 4295 5875 4777 5886 5021 21 7433 3343 7410 3822 7399 4303 7388 4782 7376 5016 23 9037 3803 9025 4288 9003 4766 8991 5004 15 3405 2950 3452 3437 3639 3639 4073 4073 4503 4503 4714 4714 17 4687 2949 4675 3430 4660 3905 4656 4380 4738 4738 4800 4800 19 6057 2928 6046 3413 6034 3895 6012 4365 6006 4840 5989 5071 21 7513 3382 7490 3862 6012 4365 7456 4816 7450 5053 23 9071 3823 9059 4307 9037 4786 9025 5023 15 2811 2628 3057 3057 3413 3413 3862 3862 4304 4304 4519 4519 17 4073 2655 4058 3131 4112 3627 4230 4138 4409 4409 4558 4558 19 5494 2662 5483 3146 5477 3627 21 6978 3132 6967 3617 6955 4095 6933 4567 6927 4803 23 8559 3585 8548 4068 8525 4545 8514 4781 15 2189 2189 2635 2635 3112 3112 3585 3585 4042 4042 4269 4269 17 3072 2191 3252 2736 3487 3289 3757 3757 4073 4073 4277 4277 19 4722 2313 4722 2798 4707 3271 4753 3769 4863 4281 4925 4538 21 6330 2840 6319 3321 6307 3798 6296 4273 6296 4511 23 7956 3316 7945 3797 7922 4271 7922 4513 15 2478 2465 2748 2748 3188 3188 3624 3624 4054 4054 4269 4269 17 3643 2454 3628 2927 3663 3414 3776 3776 4065 4065 4277 4277 19 5022 2448 5011 2929 4999 3406 4984 3877 4972 4348 4980 4589 21 6472 2905 6455 3384 6444 3861 6432 4336 6421 4567 23 8036 3354 8019 3832 8002 4309 7990 4544 15 2037 2037 2486 2486 2951 2951 3409 3409 3854 3854 4073 4073 17 2861 2097 2986 2615 3190 3148 3467 3467 3862 3862 4081 4081 19 4370 2159 4363 2638 4355 3115 4378 3600 4464 4098 4527 4352 21 5875 2643 5864 3122 5852 3596 5841 4070 5835 4303 23 7467 3106 7456 3585 7433 4057 7433 4298 15 1540 1540 2123 2123 2635 2635 3119 3119 3589 3589 3815 3815 17 1853 1615 2298 2238 2713 2713 3127 3127 3596 3596 3823 3823 19 3331 1719 3354 2204 3487 2725 3690 3268 3933 3809 4065 4065 21 5102 2316 5090 2792 5090 3268 5102 3749 5136 3999 23 6785 2820 6774 3297 6762 3772 6751 4005

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.

5460 4100

5454 4574 5466 4819

COOLING CAPACITY CORRECTION FACTORS

IFCLTY 1112 - 4528511_04

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

cooling is carried out without dehumidification.

If this occurs, take into consideration only the sensible output values.

Qv [m

FCL72

Speed V4 Speed V3 Speed V2 Speed V1 (Minimum)

/h] k (Pc) k (Ps)

900 11 680 0,75 0,73 520 0,61 0,57 400 0,51 0,46

COOLING CAPACITY - FCL72

[°C]

T [°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]

W.B.

[°C]

15 1839 1839 2296 2296 2740 2740 3174 3174 3608 3608 3823 3823 17 2509 1940 2599 2442 2795 2795 3182 3182 3616 3616 3831 3831 19 3901 1957 3893 2434 3886 2906 3890 3384 3972 3875 4019 4019 21 5363 2426 5352 2903 5341 3374 5329 3845 5324 4077 23 6927 2879 6910 3354 6899 3830 6887 4064 15 1501 1501 2011 2011 2490 2490 2951 2951 3401 3401 3624 3624 17 1728 1563 2095 2095 2494 2494 2955 2955 3409 3409 3632 3632 19 3080 1616 3088 2094 3182 2598 3358 3123 3589 3589 3718 3718 21 4675 2142 4667 2618 4667 3092 4667 3565 4691 3810 23 6285 2617 6285 3097 6262 3565 6262 3803 15 879 879 1579 1579 2142 2142 2646 2646 3127 3127 3362 3362 17 881 881 1587 1587 2146 2146 2654 2654 3135 3135 3366 3366 19 1454 964 2009 1626 2427 2231 2814 2814 3194 3194 3389 3389 21 3635 1732 3643 2209 3753 2718 3925 3245 4026 3509 23 5488 2305 5483 2779 5477 3251 5466 3482 15 1368 1368 1837 1837 2289 2289 2728 2728 3162 3162 3377 3377 17 1477 1452 1841 1841 2295 2295 2732 2732 3170 3170 3385 3385 19 2689 1458 2682 1926 2748 2418 2908 2908 3178 3178 3393 3393 21 4175 1942 4167 2416 4159 2883 4151 3350 4171 3592 23 5739 2402 5733 2878 5716 3345 5710 3579 15 930 930 1517 1517 2017 2017 2490 2490 2947 2947 3174 3174 17 934 934 1519 1519 2021 2021 2494 2494 2955 2955 3182 3182 19 1462 970 1833 1557 2189 2129 2545 2545 2959 2959 3186 3186 21 3331 1616 3331 2088 3401 2578 3549 3093 3635 3350 23 5011 2124 4999 2593 4988 3060 4988 3295 15 444 444 887 887 1614 1614 2158 2158 2658 2658 2897 2897 17 444 444 887 887 1614 1614 2166 2166 2662 2662 2900 2900 19 458 453 890 890 1634 1634 2169 2169 2666 2666 2908 2908 21 1689 1009 2166 1627 2564 2215 2932 2790 3104 3068 23 3956 1738 3956 2207 4034 2703 4097 2957 15 875 875 1370 1370 1833 1833 2281 2281 2717 2717 2936 2936 17 877 877 1372 1372 1837 1837 2287 2287 2725 2725 2940 2940 19 1278 900 1546 1439 1868 1868 2291 2291 2728 2728 2947 2947 21 2877 1445 2869 1909 2916 2392 3045 2892 3135 3135 23 4468 1923 4464 2392 4449 2855 4445 3087 15 355 355 961 961 1526 1526 2021 2021 2490 2490 2721 2721 17 356 356 961 961 1528 1528 2025 2025 2494 2494 2725 2725 19 358 358 969 969 1532 1532 2029 2029 2502 2502 2728 2728 21 1603 979 1947 1547 2283 2108 2619 2619 2791 2791 23 3581 1605 3581 2071 3624 2552 3678 2802 15 70 70 444 444 922 922 1638 1638 2173 2173 2424 2424 17 70 70 444 444 922 922 1642 1642 2177 2177 2427 2427 19 70 70 444 444 926 926 1646 1646 2181 2181 2431 2431 21 460 445 953 953 1693 1693 2201 2201 2439 2439 23 1900 1032 2338 1626 2713 2199 2893 2481

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.

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

COOLING CAPACITY CORRECTION FACTORS

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

cooling is carried out without dehumidification.

If this occurs, take into consideration only the sensible output values.

Qv [m

FCL72

Speed V4 Speed V3 Speed V2 Speed V1 (Minimum)

IFCLTY 1112 - 4528511_04

/h] k (Pc) k (Ps)

900 11 680 0,75 0,73 520 0,61 0,57 400 0,51 0,46

COOLING CAPACITY - FCL82

[°C]

T [°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]

W.B.

[°C]

15 4820 3538 4798 4026 4820 4516 4970 4970 5438 5438 5675 5675 17 6219 3520 6206 4017 6194 4507 6181 4995 6162 5479 6169 5722 19 7731 3492 7712 3990 7693 4483 7675 4974 7656 5456 7643 5699 21 9331 3952 9306 4447 9281 4936 9256 5425 9249 5669 23 11043 4397 11030 4898 10993 5384 10980 5629 15 4158 3216 4253 3739 4433 4267 4742 4742 5219 5219 5456 5456 17 5638 3245 5625 3739 5606 4227 5631 4727 5694 5225 5756 5479 19 7168 3229 7156 3729 7143 4223 7131 4716 7119 5200 7094 5437 21 8793 3703 8768 4197 8756 4691 8737 5181 8731 5425 23 10530 4162 10505 4655 10480 5146 10468 5390 15 3333 2801 3643 3389 3982 3946 4442 4442 4940 4940 5189 5189 17 4794 2860 4785 3353 4863 3869 5017 4407 5224 4945 5361 5217 19 6494 2926 6481 3423 6469 3915 6444 4400 6456 4893 6469 5143 21 8168 3424 8143 3916 8131 4408 8118 4899 8106 5139 23 9930 3896 9918 4393 9893 4883 9880 5126 15 3742 3021 3793 3520 3999 3999 4476 4476 4949 4949 5181 5181 17 5151 3021 5138 3513 5121 4000 5116 4487 5206 4991 5275 5229 19 6656 2999 6644 3496 6631 3990 6606 4472 6600 4958 6581 5195 21 8256 3465 8231 3956 6606 4472 8193 4933 8187 5177 23 9968 3916 9955 4413 9930 4902 9918 5145 15 3089 2692 3359 3248 3750 3750 4244 4244 4730 4730 4966 4966 17 4476 2719 4459 3207 4519 3715 4648 4238 4846 4756 5009 5009 19 6037 2727 6025 3223 6019 3716 21 7668 3209 7656 3705 7643 4195 7618 4678 7612 4920 23 9405 3673 9393 4167 9368 4655 9356 4898 15 2405 2291 2895 2895 3419 3419 3939 3939 4442 4442 4691 4691 17 3376 2245 3574 2803 3832 3370 4128 3932 4476 4472 4700 4700 19 5189 2369 5189 2867 5172 3351 5224 3861 5344 4385 5413 4648 21 6956 2910 6944 3402 6931 3890 6919 4377 6919 4621 23 8743 3397 8731 3890 8706 4375 8706 4623 15 2723 2525 3020 3020 3503 3503 3982 3982 4455 4455 4691 4691 17 4004 2513 3986 2999 4025 3497 4150 4005 4468 4468 4700 4700 19 5519 2507 5506 3001 5494 3489 5477 3971 5464 4454 5473 4701 21 7112 2976 7094 3466 7081 3955 7069 4442 7056 4679 23 8831 3435 8812 3926 8793 4414 8781 4655 15 2238 2206 2732 2732 3243 3243 3746 3746 4236 4236 4476 4476 17 3144 2149 3282 2679 3505 3225 3810 3767 4244 4244 4485 4485 19 4803 2211 4794 2703 4785 3191 4811 3688 4906 4198 4974 4458 21 6456 2707 6444 3198 6431 3684 6419 4169 6412 4408 23 8206 3181 8193 3672 8168 4156 8168 4403 15 1692 1692 2332 2332 2895 2895 3428 3428 3943 3943 4193 4193 17 2036 1654 2526 2292 2981 2896 3437 3437 3952 3952 4201 4201 19 3660 1761 3686 2258 3832 2792 4055 3348 4321 3902 4468 4183 21 5606 2373 5594 2860 5594 3348 5606 3840 5644 4096 23 7456 2889 7443 3377 7431 3864 7418 4103

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.

6000 4200

5994 4686 6006 4936

COOLING CAPACITY CORRECTION FACTORS

IFCLTY 1112 - 4528511_04

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

cooling is carried out without dehumidification.

If this occurs, take into consideration only the sensible output values.

Qv [m

FCL82

Speed V4 Speed V3 Speed V2 Speed V1 (Minimum)

/h] k (Pc) k (Ps)

1100 11

830 0,80 0,79 680 0,68 0,66 460 0,47 0,45

COOLING CAPACITY - FCL82

[°C]

T [°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]

W.B.

[°C]

15 2021 2021 2524 2524 3011 3011 3488 3488 3965 3965 4201 4201 17 2757 1988 2857 2502 3071 3023 3497 3497 3973 3973 4210 4210 19 4287 2005 4279 2494 4270 2977 4274 3467 4364 3969 4416 4219 21 5894 2485 5881 2973 5869 3457 5856 3939 5850 4177 23 7612 2950 7593 3436 7581 3923 7568 4163 15 1649 1649 2210 2210 2736 2736 3243 3243 3737 3737 3982 3982 17 1899 1601 2302 2194 2741 2741 3247 3247 3746 3746 3991 3991 19 3385 1655 3394 2145 3497 2661 3690 3199 3943 3740 4085 4005 21 5138 2194 5129 2681 5129 3167 5129 3652 5155 3903 23 6906 2681 6906 3172 6881 3652 6881 3895 15 966 966 1735 1735 2354 2354 2908 2908 3437 3437 3694 3694 17 968 968 1744 1744 2358 2358 2917 2917 3445 3445 3699 3699 19 1598 988 2208 1665 2668 2286 3093 2883 3510 3452 3724 3724 21 3995 1774 4004 2263 4124 2784 4313 3324 4425 3594 23 6031 2361 6025 2846 6019 3331 6006 3567 15 1503 1503 2019 2019 2515 2515 2998 2998 3475 3475 3711 3711 17 1624 1487 2023 2023 2521 2521 3003 3003 3484 3484 3720 3720 19 2955 1493 2947 1973 3020 2477 3196 2995 3492 3492 3729 3729 21 4588 1990 4579 2474 4571 2953 4562 3432 4584 3680 23 6306 2461 6300 2948 6281 3427 6275 3666 15 1022 1022 1667 1667 2216 2216 2736 2736 3239 3239 3488 3488 17 1026 1026 1669 1669 2221 2221 2741 2741 3247 3247 3497 3497 19 1606 993 2015 1595 2405 2181 2796 2745 3252 3252 3501 3501 21 3660 1655 3660 2139 3737 2641 3900 3169 3995 3432 23 5506 2176 5494 2657 5481 3135 5481 3376 15 488 488 974 974 1774 1774 2371 2371 2921 2921 3183 3183 17 488 488 974 974 1774 1774 2380 2380 2925 2925 3187 3187 19 503 464 979 979 1795 1782 2384 2384 2930 2930 3196 3196 21 1856 1033 2380 1667 2818 2270 3222 2858 3411 3143 23 4347 1780 4347 2261 4433 2769 4502 3029 15 961 961 1505 1505 2015 2015 2506 2506 2985 2985 3226 3226 17 963 963 1508 1508 2019 2019 2513 2513 2994 2994 3230 3230 19 1405 922 1699 1474 2053 2025 2517 2517 2998 2998 3239 3239 21 3162 1481 3153 1955 3205 2451 3346 2963 3445 3219 23 4910 1970 4906 2451 4889 2925 4884 3162 15 390 390 1056 1056 1677 1677 2221 2221 2736 2736 2990 2990 17 391 391 1056 1056 1679 1679 2225 2225 2741 2741 2994 2994 19 393 391 1065 1065 1684 1684 2229 2229 2749 2749 2998 2998 21 1761 1003 2139 1585 2509 2159 2878 2721 3067 2997 23 3935 1644 3935 2121 3982 2614 4042 2871 15 77 77 488 488 1013 1013 1800 1800 2388 2388 2663 2663 17 77 77 488 488 1013 1013 1804 1804 2393 2393 2668 2668 19 77 77 488 488 1017 1017 1808 1808 2397 2397 2672 2672 21 505 456 1048 1029 1860 1794 2418 2403 2680 2680 23 2088 1057 2569 1666 2981 2253 3179 2541

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.

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

COOLING CAPACITY CORRECTION FACTORS

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

cooling is carried out without dehumidification.

If this occurs, take into consideration only the sensible output values.

Qv [m

FCL82

Speed V4 Speed V3 Speed V2 Speed V1 (Minimum)

IFCLTY 1112 - 4528511_04

/h] k (Pc) k (Ps)

1100 11

830 0,80 0,79 680 0,68 0,66 460 0,47 0,45

COOLING CAPACITY - FCL102

[°C]

T [°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]

W.B.

[°C]

15 7230 5611 7197 6383 7230 7161 7455 7455 8158 8158 8513 8513 17 9328 5582 9309 6370 9291 7147 9272 7920 9244 8688 9253 9074 19 11596 5537 11568 6326 11540 7109 11512 7887 11484 8652 11465 9036 21 13996 6267 13958 7052 13921 7827 13883 8602 13874 8990 23 16564 6973 16545 7766 16489 8537 16470 8926 15 6237 5100 6379 5929 6650 6650 7114 7114 7829 7829 8183 8183 17 8456 5145 8438 5929 8410 6703 8447 7495 8541 8285 8634 8634 19 10753 5121 10734 5912 10715 6697 10696 7478 10678 8246 10640 8622 21 13190 5872 13152 6655 13133 7439 13105 8216 13096 8603 23 15795 6600 15758 7381 15720 8159 15702 8546 15 5000 4442 5464 5374 5973 5973 6663 6663 7410 7410 7784 7784 17 7191 4536 7178 5317 7294 6135 7526 6989 7835 7835 8042 8042 19 9740 4640 9722 5427 9703 6208 9665 6977 9684 7759 9703 8155 21 12252 5430 12215 6209 12196 6989 12177 7768 12159 8148 23 14896 6178 14877 6966 14839 7742 14821 8128 15 5612 4791 5690 5582 5999 5999 6714 6714 7423 7423 7771 7771 17 7726 4790 7707 5571 7681 6343 7674 7115 7810 7810 7913 7913 19 9984 4756 9965 5544 9947 6326 9909 7091 9900 7863 9872 8237 21 12384 5494 12346 6274 9909 7091 12290 7823 12281 8209 23 14952 6210 14933 6997 14896 7774 14877 8159 15 4633 4269 5039 5039 5625 5625 6366 6366 7094 7094 7449 7449 17 6714 4312 6688 5085 6779 5891 6972 6721 7268 7268 7513 7513 19 9056 4324 9037 5110 9028 5892 9000 6660 8991 7430 9009 7828 21 11503 5088 11484 5875 11465 6652 11428 7418 11418 7802 23 14108 5824 14090 6608 14052 7382 14033 7767 15 3608 3608 4343 4343 5129 5129 5909 5909 6663 6663 7036 7036 17 5065 3559 5361 4445 5748 5343 6192 6192 6714 6714 7049 7049 19 7784 3757 7784 4546 7758 5314 7835 6122 8016 6954 8119 7371 21 10434 4614 10415 5395 10397 6169 10378 6940 10378 7328 23 13115 5387 13096 6168 13058 6938 13058 7330 15 4085 4004 4530 4530 5255 5255 5973 5973 6682 6682 7036 7036 17 6005 3985 5980 4755 6038 5546 6224 6224 6701 6701 7049 7049 19 8278 3976 8260 4758 8241 5532 8216 6297 8196 7063 8209 7454 21 10668 4719 10640 5497 10622 6271 10603 7044 10584 7419 23 13246 5447 13218 6225 13190 6999 13171 7382 15 3357 3357 4098 4098 4865 4865 5619 5619 6353 6353 6714 6714 17 4717 3407 4923 4248 5258 5114 5715 5715 6366 6366 6727 6727 19 7204 3507 7191 4286 7178 5060 7217 5848 7359 6657 7462 7069 21 9684 4293 9665 5071 9647 5842 9628 6611 9619 6990 23 15 2539 2539 3499 3499 4343 4343 5142 5142 5915 5915 6289 6289 17 3054 2623 3789 3635 4472 4472 5155 5155 5928 5928 6302 6302 19 5490 2792 5528 3581 5748 4427 6083 5308 6482 6188 6701 6633 21 8410 3762 8391 4535 8391 5309 8410 6090 8466 6495 23 11184 4581 11165 5355 11146 6127 11128 6506

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.

12309 5045 12290 5823 12252 6591 12252 6982

COOLING CAPACITY CORRECTION FACTORS

IFCLTY 1112 - 4528511_04

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

cooling is carried out without dehumidification.

If this occurs, take into consideration only the sensible output values.

Qv [m

FCL102

Speed V4 Speed V3 Speed V2 Speed V1 (Minimum)

/h] k (Pc) k (Ps)

1350 11 1010 0,78 0,77

830 0,66 0,65 560 0,45 0,44

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