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IT EN FR DE ESpag.6 pag.21 pag.36 pag.51 pag.66
FCXI
IFCXIPIJ 1501 - 5383900_05
230V ~ 50HzP
MANUALE D’USO E INSTALLAZIONEUSE AND INSTALLATION MANUAL
MANUEL D'UTILISATION ET D'INSTALLATIONB E D I E N U N G S - U N D
I N S T A L L A T I O N S A N L E I T U N GMANUAL DE INSTRUCCIONES E INSTALACIÓN
FCXI_P
5IFCXIPIJ 1501 - 5383900_05
N-
-
>25Kg- -
-
2. TRASPORTO • TRANSPORT • TRANSPORT • TRANSPORT • TRANSPORTE
3. IMBALLO
ITFCXI_P
1.
2.
3. estrarla.
4. destra.
5.
6.
7.
lici.
8.
9.
10.
11.
”. ”.
A
B
1
2
3
5
4
6
7
10 9
118
AB
180°
FCXI_P
21IFCXIPIJ 1501 - 5383900_05
EN
Index
24. General warnings .................................................................................................................................................................................. 22
............................................................................................................................................................................ 23
.......................................................................................................................................................................................... 23
27. Maintenance ......................................................................................................................................................................................... 25
.......................................................................................................................................................................... 26
29. Main components ................................................................................................................................................................................ 26
................................................................................................................................................................... 26
FCXI ...................................................................................................................................... 27
..................................................................................................................................................................................... 28
33. Versions and sizes available .................................................................................................................................................................. 28
............................................................................................................................................................................................ 29
........................................................................................................................................................................... 31
36. Condensate drain .................................................................................................................................................................................. 32
37. Electrical wiring ..................................................................................................................................................................................... 32
38. Alarm codes ......................................................................................................................................................................................... 33
39. Control device 0-10v (Not included) .................................................................................................................................................... 33
P series) ...................................................................................... 34
.................................................................................................................................................................................... 35
......................................................................................................................................................................... 35
104. Dimensioni • dimensions • dimensions • abmessungen • dimensiones .........................................................................81
.....................................84
FCXI_P
22
EN
-
-
Any contractual or extra-contractual
--
proper use. All uses not expressly in-
--
-
-
accessories must only be performed --
-
Aermec will not be liable for dama-
-
-maged during transport before instal-
dangerous;
Note:
future reference and for any commu-
STORING THE DOCUMENTATION
case of necessity. -
--
rent countries. WARNINGS REGARDING SAFETY AND INSTALLATION STANDARDS
-
maintenance and/or repairs.-
-
THESE INSTRUCTIONS CAREFULLY AND CARRY OUT THE SAFETY CHECKS TO AVOID ALL RISKS.
-
out.-
ATTENTION: -
-
environment. ATTENTION: -
ATTENTION:
ATTENTION:
unit’s power supply to be completely disconnected.
ATTENTION: In order to protect
-
-
service. ATTENTION! DANGER! Any use
-
plate-
supply is used.
24. GENERAL WARNINGS
FCXI_P
23IFCXIPIJ 1501 - 5383900_05
EN
Volt
xxxxxxxxxx
ATTENTION:
identification plate does
be safely identified and will complicate any installation or maintenance operations.
- PACKAGING LABEL
- TECHNICAL PLATE
25. PRODUCT IDENTIFICATION
26. INFORMATIONSTRANSPORT
-ly.
transport: •
not undergo violent impacts in or-
-nents;
•
-
• During accessories must be protected to
• During -
CHECKS UPON RECEPTIONVisually
•
-ments;
• is intact;•
• all -vided.
Indicate any damage or missing com-
HANDLINGATTENTION!Wear proper personal protective
equipment (PPE) during handling operations.
--
stallation and use.INSTALLATION
--
-stallation.
Aermec accessories are supplied com-
and use.Aermec accessories are designed to
Our units are designed to mount inside -
FCXI_P
24
ENBefore installation, check the techni-
cal spaces required :• for installation;• for -
cuits and to any valve;• for • for connection of an external panel
• for -
• for draining condensation;• for • for cleaning internal components
and for maintenance.
WARNINGS ON USE ATTENTION:
-
-
and maintenance to be carried out
DO NOT USE THE FAN COIL IMPROPERLY
AIR OUT THE ROOM
of odours. ADJUST THE TEMPER ATURE
CORRECTLY-
and invalids. Prevent temperature fluctuations between indoors and
summer. Excessively low temperatures during
consumption. DIRECT THE AIR FLOW COR
RECTLY
-comfort.
DURING OPERATION
-
coil surface. IT IS NORMAL
-
accumulation of substances present
not aired out regularly).
-
OPERATION ANOMALIESIn the event of operation anomalies,
power off the unit and then power it back on and re-start the unit.
Do not try to repair the unit on your
own, as it may be very dangerous!
After-sales Service immediately. DO NOT PULL THE ELECTRIC
CABLE
secure it using nails or staples.
circuits and injury to persons. ELECTRICAL POWER CABLE
If
Do not repair damaged cables.For
DO NOT INTRODUCE OBJECTS INTO AIR VENTS
air outlet slots.
FCXI_P
25IFCXIPIJ 1501 - 5383900_05
EN
•
Do not use sprays or jets of water for cleaning.
•
After-Sales Service.
ATTENTION: ATTENTION:
ATTENTION:
CAUTION: Do not groped to ripare the unit your-self, it is very dangerous!
27. MAINTENANCE
Routine maintenance can be performed even by
efficiency.
INTERVENTIONS
and
solvents.
• Do not spray water on internal or external .
•
efficient operation.
Clean often and use a suction device to remove accumulated dust.
order
• maintenance intervention; every anomaly must
Special maintenance must be performed only by
-
• resistance.
• • Special maintenance consists of a series of com-
-
Make sure that the power supply has been disconnected before carrying out any inter-ventions.
•
standards.
INTERVENTIONS:
ROUTINE MAINTENANCE
SPECIAL MAINTENANCE
FCXI_P
26
EN
28. DESCRIPTION OF THE UNITFCXI series units are fan coil terminals to treat
FCXI
FCXI
accurately.
FCXI
accessories supplied.
VMF system gives you control
system can
energy saving.
1. Air delivery2. 3. Water connections4. 5. Condensate drain6. Tray7. Air filter (suction)8. Fan9. 10. Front closure panel11. Filter clip12. Electrical wiring13. Load-bearing structure
29. MAIN COMPONENTS
30. DESCRIPTION OF COMPONENTS
CONTROL PANELVMF
System
HEAT EXCHANGE COIL -
FCXI configuration for 2-pipe systems.- Standard main coil (reversible).- Larger main coil (reversible).FCXI configuration for 4-pipe systems.
accessories.(Reversible on site).
accessories.(Reversible on site).
-sory.(Reversible on site).
FCXPBV
standard connections (left)
FCXPBVD
The hydraulic connections of the BV and BVD versions, up to size 50, are not reversible during installation. Specify the connection side when
placing the order.
FILTERING SECTION -
able materials and it can be cleaned via vacuum.
class G2 filters.
PROTECTIVE CABINET Casing (RAL9002 colour)Flow and suction grids (RAL7044 colour)
-
made of plastic (RAL7044 colour).
BRUSHLESS ELECTRIC MOTOR WITH INVERTER CONTROL
adjustment. Not affected by electromagnetic
and resistance
B117/64.
- Reduced wear and tear
- Longer life and greater reliability- Low magnetic noise
controlled starting- Guaranteed minimum speed 90 rpm (for
200 rpm).
SUPPORT STRUCTURE
CONDENSATE DRIP TRAY
CONDENSATE DRAINEvery fan coil installed to run in cooling mode
HYDRAULIC CONNECTIONS
1
3
2
13
4
3 4
5
6 8 97 8 10 11 12
INVERTER DEVICE
Esempio:FCXI_P
FCXI_P
27IFCXIPIJ 1501 - 5383900_05
EN
2-pipe system with water probe 2-pipe system without water probe
VCF_X4FANCOIL
SW
SWIN
OUT
VCF_X4FANCOIL
SW
SW
IN
OUT
4-pipe system with water probe 4-pipe system without water probe
4-pipe system with standard coil and VCF_X4 valve
SW Water temperature probe
VF Solenoid valve (Cooling)
SA Room temperature probe
RX Heater PC Plasmacluster
Key:
31. EXAMPLES OF SYSTEM CONFIGURATIONS WITH FCXI
ELECTRIC CONNECTIONS VMF
32. OPERATING LIMITSFCXI 20-24 30-34 40-44 50-54 80-84
Maximum water inlet temperatureMaximum operating pressure 8 barEnvironment temperature limits (Ta)
Electric power supply 230V ( ~ 50Hz
FCXI_P
28
EN
any underlying objects. To prevent condensation running at minimum speed.
off for a prolonged period and cold water flows in therefore, we recommend installing the
3-way valve (accessory).
MINIMUM AVERAGE WATER TEMPERATURE [°C]Dry-bulb temperature of room temperature
21 23 25 27 29 31
Wet-bulb temperature of room temperature
15 3 3 3 3 3 317 3 3 3 3 3 319 3 3 3 3 3 321 6 5 4 3 3 323 - 8 7 6 5 5
Minimum average water temperature
Water temperature
33. VERSIONS AND SIZES AVAILABLE
Batteria standard • Standard coil • Batterie standard • Standard-Register • Batería estándarFCXI 20 30 40 50 80
Batteria maggiorata • Oversized coil • Batterie plus puissante • Vergrößertes Register• Vergrößertes RegisterFCXI 24 34 44 54 84
VERSION SIZES AVAILABLEFCXI P 20 24 30 34 40 44 50 54 80 84FCXI PBV 20 - 30 - 40 - 50 - 80 -FCXI PBVD 20 - 30 - 40 - 50 - 80 -
FCXI P
FCXI P
OPERATING ENVIRONMENT
SO2
H2S
2
NH3
N2O
serious and irreparable damage from corrosion.
WARNINGS FOR THE QUALITY OF THE WATER CIRCULATING IN THE COILS
-]
42-]
3-] = 0 mg/litre
Dissolved iron
Dissolved oxygen 2
2]
pH
FCXI_P
29IFCXIPIJ 1501 - 5383900_05
EN
ATTENTION: Ensure that the power supply has been disconnected befo-re carrying out any intervention.ATTENTION: before doing any work
provide yourself with the proper personal protective equipment.
ATTENTION: The device must be installed in accordance with national wiring rules.
ATTENTION: keep electric attachments sepa-rate from the hydraulic attachments. The hydraulic attachments and condensate drain attachments must be on the side opposite to the side with the electrical connections.
ATTENTION: electrical connections and instal-lation of the units and their accessories must out be carried only by personnel with the technical-professional qualification for instal-
ling, transforming, extending and maintai-ning the systems as well as for inspecting them to ensure safety and functionality.
ATTENTION: Install a device, master switch or electric plug that allows disconnecting the appliance’s power supply.
ATTENTION: See all of the documentation before commencing installation.
-
•
•
Before installing the unit, ensure that the fol-
PLACE OF ASSEMBLY
• Install in indoor closed environments.
• -
persons.
•
and/or cooling systems.
•
•
extraordinary maintenance as well as access
• -imum and minimum limit of environment
-
internal components.
-
•
•
of 80 mm.
-
•
accessory.
maintenance.
HYDRAULIC CONNECTIONS
-
-cessory.
temperature water probe can be installed in
1. 2.
--
trol logic preferred.
CONDENSATE DRAIN CONNECTIONS
•
ELECTRIC CONNECTIONS
-
-
•
CONNECTIONS TO ELECTRIC MOTORS
diagrams.
front guards.
of
ATTENTION
the ducts and pipes.
34. INSTALLATIONINFORMATION FOR INSTALLATION
FCXI_P
30
EN
•
-
•
-
SELECTION OF THE INSTALLATION POSITION
•
• -
•
•
•
•
•
INSTALLATION OF THE FAN COIL•
wall.
•
accessories).
•
ATTENZIONE
The hydraulic connections of the BV and BVD versions, up to size 50, are not reversible during installation. Specify the connection side when placing the order.
FCXPBV (wall/ceiling mounted without cabinet) with double circuit coil for 4-pipe system with standard connections (left)
FCXPBVD (wall/ceiling mounted without cabinet) with double circuit coil for 4-pipe system with right connections
PREPARATION FOR INSTALLATION
�
�
AMP
�
�
�
�
AMP20
FCXI_P
31IFCXIPIJ 1501 - 5383900_05
EN
35. HYDRAULIC CONNECTIONS
Standard and OVERSIZED BATTERIES BV HOT ONLY Coil
ATTENTION: -
• seals.
To avoid drips during the cooling operation, it is
-nections.
pipework with a spanner.
Standard coil attachments (female)
FCXI 20 30 40 50 801/2” 1/2” 3/4” 3/4” 3/4”
Coil / heating only circuit attachments (female)
BV 122 132 142 142 1621/2” 1/2” 1/2” 1/2” 1/2”
Oversized coil attachments (female)
FCXI 24 34 44 54 843/4” 3/4” 3/4” 3/4” 3/4”
FCXI 20 ÷ 54 FCXI 80 ÷ 84 BV + FCXI 20 ÷ 50 BV + FCXI 80
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FCXI 20 ÷ 54 FCXI 80 ÷ 84 BV + FCXI 20 ÷ 50 BV + FCXI 80
FCXI_P
32
EN
The unit must be connected directly to an elec-trical outlet or an independent circuit. Any operations carried out by personnel with-out the appropriate qualifications my result in injury to the operator, or damage to the unit or the environment. Only supply power to the fan coil units at 230V ~ 50Hz. Use of different power supplies will dam-
WARNING: The power cables must be connected to Phase (L) and Neutral (N); do not reverse the wiring and follow the wiring diagram. Install an electrical isolator or plug that allows the electrical power to be completely isolated from the unit. To protect the unit against short circuits, fit a cir-cuit breaker of max. 2A 250V (IG) to the power line with a minimum contact opening distance of 3 mm.
-
CHARACTERISTICS OF THE CONNECTING CABLES
enclosed inside a tube or conduit.Use a cable cross section of 1mm2 minimum.
must not be subjected to stress or twisting and must be protected from external forces.Stranded cables can only be used with cable lugs. Ensure the strands are correctly inserted. Electrical wiring diagrams are subject to con-stant updates. Always refer to the wiring dia-grams inside the unit.
connections. -
components supplied as accessories; ensure
WARNING -
fan coil unit.
--
mum water temperature sensor must be moved
WARNING: Ensure that the installation has been carried out correctly. Follow the check proce-dures shown in the control device manual.
WARNING:
WARNING: Ithe Table of Alarm Codes to interpret the signals from the two LEDs (Alarm / Power) which indi-
wiring diagram is located within the unit. DANGER! Only maintenance qualified personnel my access the unit.
36. CONDENSATE DRAIN
-condensate drain fitting supplied. Care must
between tray and fitting. -
condensate drainage system by pouring water
37. ELECTRICAL WIRING
--
FCXI_P
33IFCXIPIJ 1501 - 5383900_05
EN
Sales service only.
DANGER!access it.
messages.
38. ALARM CODES
ALARM TYPE INDICATIONS IRREGULARITY Notes
3sec ON 0.5sec OFF
1.5min
Motor off
Auto-Restart Alarm.Overvoltage
Undervoltage
Overcurrent
Overload
0.5sec ON 0.5sec OFF Speed reductionPower limitation
Safety control Temperature limitation
STOP Alarm LED permanently on Motor offFor alarms reset:Set 0V ON INPUT
LEDSAlarmPower
FCXI20FCXI30FCXI40FCXI50
FCXI24FCXI34FCXI44FCXI54
FCXI80FCXI84
39. COMPULSORY ACCESSORY, ESSENTIAL FOR UNIT OPERATION
Choose between these accessories: WMT21 - VMF System
• WMT21
VMF System• VMF-E18: • VMF-E4 /VMF-E4D: control panel.
-
-gram.
Complete the connections as shown in the VMF-E18 thermostat manual.
VMF-E18
WMT21
VMF-E4 VMF-E4D
Compulsory accessory, essential for unit operationChoose between these accessories: WMT21 - VMF System
FCXI_P
34
EN
motor.
40.
FCXI 30 PFCXI 34 P
FCXI 40 PFCXI 44 P
FCXI 50 PFCXI 54 P
FCXI 80 PFCXI 84 P
DIP SWITCHES1 - 2 - 3 - 4
FCXI20PFCXI24PFCXI30PFCXI34PFCXI40PFCXI44PFCXI50PFCXI54P
DIP SWITCHES1 - 2 - 3 - 4
FCXI80PFCXI84P
FCXI 20 PFCXI 24 P
FCXI_P
35IFCXIPIJ 1501 - 5383900_05
EN41. ROTATING THE COIL
proceed as follows:
1.
2.
3.
4. side;
5. -viously removed screws;
6. screws;
7.
8. --
9.
10.
11.
A
B
1
2
3
5
4
6
7
10 9
118
AB
180°
For anomalies don’t hesitate, contact the aftersales service immediately.
42. PROBLEMS AND SOLUTIONSPROBLEM PROBABLE CAUSE REMEDY
It does not cool.Wrong setting on control panel. See control panel settings.
Wrong setting on control panel. See control panel settings.No current.
“MINIMUM AVERAGE WATER TEMPERATURE
-ted in “MINIMUM AVERAGE WATER TEMPERATURE”.