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 COOLING CAPACITY

The cooling capacities yielded shown in the table must be multiplied by the following factors: 

MOD.  

 

VEC 

20

Maximum speed

  total power  

 

1.00

 

sensible power  

 

1.00

Average speed

 

total power  

 

0.82

 

sensible power  

 

0.82

Minimum speed

  total power  

 

0.61

 

sensible power  

 

0.59

VEC20

TOTAL COOLING CAPACITY [W]

SENSIBLE COOLING CAPACITY [W]

Water temp. °C

Wet bulb air temperature [°C]

Dry bulb air temperature [°C]

Inlet

t

15

17

19

21

23

21

23

25

27

29

31

5

3

1089

1523

1984

932

1096

1255

1391

1525

1655

4

977

1390

1839

2299

2783

851

1017

1181

1323

1460

1595

5

834

1207

1666

2147

2643

756

917

1082

1251

1395

1532

6

762

1027

1476

1980

2487

712

836

984

1157

1322

1464

7

923

1264

1785

2315

672

794

904

1056

1231

1392

6

3

955

1368

1836

2299

858

1019

1183

1322

1459

1587

4

847

1221

1687

2147

2635

766

935

1096

1253

1392

1527

5

737

1054

1497

1987

2487

688

836

1000

1167

1325

1463

6

686

893

1301

1815

2323

649

772

908

1075

1244

1395

7

832

1097

1594

2144

611

735

848

979

1150

1321

7

3

834

1207

1666

2147

774

933

1104

1253

1390

1519

4

740

1062

1513

1987

2479

685

855

1019

1181

1324

1458

5

660

909

1320

1823

2323

629

760

924

1085

1253

1396

6

622

799

1126

1620

2152

589

712

834

997

1160

1324

7

745

974

1405

1964

549

670

792

907

1070

1242

8

3

737

1054

1497

1987

695

860

1019

1180

1320

1454

4

658

920

1331

1823

2315

613

780

939

1103

1251

1391

5

601

793

1154

1639

2155

568

688

850

1005

1173

1325

6

719

985

1430

1976

528

649

772

918

1081

1251

7

875

1223

1757

488

609

734

846

988

1161

9

3

660

909

1344

1823

625

779

944

1103

1250

1384

4

590

798

1156

1653

2147

547

694

861

1020

1181

1322

5

542

689

1001

1443

1980

508

627

768

928

1094

1255

6

649

850

1250

1777

467

589

711

845

1004

1170

7

782

1054

1551

426

549

670

791

916

1076

10

3

601

793

1154

1639

2155

554

699

863

1018

1179

1317

4

522

700

998

1454

1972

485

622

785

939

1103

1252

5

627

860

1261

1793

446

567

691

857

1014

1177

6

755

1075

1566

406

528

648

774

929

1089

7

926

1357

363

488

609

735

847

1000

11

3

688

1001

1443

1980

482

629

781

943

1100

1246

4

630

861

1261

1788

425

550

701

863

1021

1180

5

568

752

1089

1580

386

507

627

777

934

1096

6

675

934

1368

344

467

589

711

853

1007

7

821

1170

299

426

549

669

791

926

12

3

627

860

1261

1793

409

558

704

865

1017

1175

4

561

752

1097

1585

364

485

630

788

941

1102

5

663

944

1376

324

446

567

699

862

1016

6

617

808

1188

282

406

528

648

778

936

7

739

1006

233

363

488

609

732

852

13

3

568

752

1089

1580

343

487

633

784

943

1096

4

671

931

1374

303

424

558

708

865

1019

5

597

810

1188

262

385

506

630

784

936

6

709

1016

215

344

467

587

711

860

7

869

158

299

426

549

669

789

Содержание VEC

Страница 1: ...TECHNICAL MANUAL VEC COANDA EFFECT FAN COIL IVECTY 0906 5074502_01 Replace 5074502_00 0904 ...

Страница 2: ......

Страница 3: ...ctions 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 con tact 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...

Страница 4: ...ONVECTEURS série VEC auquel cette déclaration fait référence est conforme aux normes harmonisées suivantes EN 60335 2 40 EN 55014 1 EN 55014 2 EN 61000 6 1 EN 61000 6 3 satisfaisant ainsi aux conditions essentielles des directives suivantes Directive LVD 2006 95 CE Directive compatibilité électromagnétique 2004 108 CE VEC APC PLUS ACCESSOIRES Il est interdit de faire fonctionner l appareil avec de...

Страница 5: ...n wieviele Geräte stapelbar sind Apilamiento observe en el embalaje la posición de la flecha para saber cuántos equipos pueden apilarse NON calpestare Do NOT trample NE PAS marcher sur cet emballage Nicht betreten NO pisar NON trasportare la macchina da soli se il suo peso supera i 35 Kg DO NOT handle the machine alone if its weight is over 35 Kg NE PAS transporter tout seul l appareil si son poid...

Страница 6: ...people or if gas appliances or sources of odours are present ADJUST TEMPERATURE ADEQUATELY The room temperature should be adjusted 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 Carefully choose the room temperature so as to ...

Страница 7: ...ry VEC 20 VEC 20 GL VEC 30 VEC 30 GL VEC 40 VEC 40 GL VEC 50 VEC 40 GL DESCRIPTION OF THE UNIT VEC 20 VEC 20 GL System types The VEC fan coils are designed for systems with 2 and 4 pipes in the versions without valve with 3 way water valve VCF with 2 way water valve for variable flow rate systems VCFD with electric heater RX with electric heater RX and valve VCF VCFD with hot water coil for system...

Страница 8: ...el to be mounted on the wall Consult the characteristics and compa tibility of the control panels supplied as an accessory Some control panels can control a network of fan coils if they are used in combination with the interface cards SIT3 and SIT5 supplied as accessories The AERMEC fan coil versions without a control panel can all be combined with the HSH AERDOMUS centralised control system using...

Страница 9: ...ling VC Solenoid valve Heating VF Solenoid valve Cooling SA Room temperature sensor V3 V2 V1 Maximum Average or Minimum fan speed RX Electric heater CONFIGURATIONS FOR SYSTEMS WITH VEC System with 2 pipes without water sensor System with 4 pipes with water sensor System with 4 pipes without water sensor Key ...

Страница 10: ...umber of fans Sound pressure Sound power Water contents Max motor power Max input current Max motor power with electric heater Input current with electric heater Coil connections 3R Coil connections 1R Power supply VEC with a 3 row coil VEC 20 VEC 30 VEC 40 VEC 50 W max 1835 2770 3745 4285 W med 1505 2340 3105 3785 W min 1105 1950 2505 2840 W 950 1300 1650 1950 W max 1320 1950 2985 3610 W med 1085...

Страница 11: ...fan is set to its minimum speed level In the event of prolonged fan inactivity and with cold water passing through the coil condensate may form on the exter nal case of the unit As a result we rec ommend including the three way valve accessory OPERATING LIMITS In order to prevent air stratification in the room and therefore to achieve improved mixing it is obligatory not to supply the fan coil wit...

Страница 12: ...1324 7 745 974 1405 1964 549 670 792 907 1070 1242 8 3 737 1054 1497 1987 695 860 1019 1180 1320 1454 4 658 920 1331 1823 2315 613 780 939 1103 1251 1391 5 601 793 1154 1639 2155 568 688 850 1005 1173 1325 6 719 985 1430 1976 528 649 772 918 1081 1251 7 875 1223 1757 488 609 734 846 988 1161 9 3 660 909 1344 1823 625 779 944 1103 1250 1384 4 590 798 1156 1653 2147 547 694 861 1020 1181 1322 5 542 ...

Страница 13: ...1095 1317 1543 1758 8 3 1036 1520 2120 951 1183 1397 1603 1774 1940 4 932 1344 1935 2554 868 1082 1295 1530 1710 1885 5 831 1180 1710 2376 3034 770 977 1203 1425 1639 1817 6 742 1024 1509 2160 2848 689 868 1101 1317 1539 1745 7 893 1315 1915 2644 638 795 982 1212 1435 1663 9 3 919 1301 1908 860 1071 1296 1510 1685 1855 4 840 1165 1687 2337 773 977 1190 1417 1621 1795 5 744 1016 1489 2129 2808 670 ...

Страница 14: ... 1865 2217 2540 2819 3091 4 1446 2091 2968 3971 1366 1701 2058 2405 2714 2994 5 1301 1791 2645 3674 4703 1165 1529 1886 2236 2583 2880 6 1123 1525 2284 3291 4398 1062 1316 1694 2055 2411 2751 7 1333 1927 2895 4053 976 1224 1480 1869 2234 2598 9 3 1443 2040 2934 1372 1689 2038 2392 2675 2951 4 1301 1785 2622 3624 1212 1531 1891 2230 2564 2853 5 1111 1564 2272 3284 4349 1021 1360 1713 2069 2408 2734...

Страница 15: ... 2915 8 3 2184 2909 1808 2118 2410 2678 2978 3263 4 2003 2652 3557 4644 1644 1988 2285 2573 2861 3155 5 1788 2403 3266 4304 5519 1449 1833 2148 2447 2738 3041 6 1565 2150 2923 3927 5157 1182 1637 1996 2306 2600 2904 7 1886 2614 3564 4741 1368 1818 2159 2469 2764 9 3 1981 2592 3467 1630 1974 2259 2535 2822 3112 4 1807 2365 3188 4229 1462 1836 2143 2429 2707 3000 5 1603 2146 2893 3881 5091 1253 1658...

Страница 16: ...Δt C water inlet temperature air inlet temperature Heating capacity kW VEC 40 Δt C water inlet temperature air inlet temperature Heating capacity kW VEC 50 Water flow rate l h Water flow rate l h HEATING CAPACITY CORRECTION FACTORS The heat yields refer to the maximum speed For the rest of the speeds the values must be multiplied by the following factors MOD VEC20 VEC30 VEC40 VEC50 Average speed 0...

Страница 17: ...let temperature air inlet temperature Heating capacity kW VEC 50 BV142 HEATING CAPACITY CORRECTION FACTORS The heat yields refer to the maximum speed For the rest of the speeds the values must be multiplied by the following factors MOD VEC20 VEC30 VEC40 VEC50 Average speed 0 86 0 87 0 90 0 93 Minimum speed 0 69 0 76 0 81 0 80 The heat yield of the 3 row coil in fan coils fitted with the BV coil ac...

Страница 18: ...p when the average water temperature varies Average water temperature C 5 10 15 20 50 60 70 Multiplication coefficient 1 03 1 0 96 0 91 0 78 0 75 0 72 The pressure drops in the previous diagram refer to an average water temperature of 65 C The following table shows the correc tion to apply to the pressure drop when the average water temperature varies Average water temperature C 5 10 15 20 50 60 7...

Страница 19: ...1 1 2 6 7 8 9 10 11 12 13 14 15 16 17 C Average glycol water temperature Correction factor 0 5 0 6 0 7 0 8 0 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 6 7 8 9 10 11 12 13 14 15 16 17 18 C Average glycol water temperature Correction factor 30 40 50 60 70 80 90 C 0 8 0 9 1 0 1 1 1 2 1 3 1 4 Average glycol water temperature Correction factor 0 8 0 9 1 0 1 1 1 2 1 3 1 4 30 40 50 60 70 80 90 C Average glycol water...

Страница 20: ...0 8 36 4 31 24 9 6 5 49 9 42 E Min 29 8 37 33 1 30 2 23 9 20 2 6 6 39 7 35 E Max 40 6 45 8 43 4 39 7 36 28 3 14 7 49 3 45 E VEC30 Med 36 42 38 7 34 7 28 9 23 4 4 44 9 40 E Min 29 9 37 1 33 2 30 23 9 20 2 4 1 39 8 35 E Max 44 1 49 3 46 9 43 2 39 5 31 8 18 2 52 8 48 5 E VEC40 Med 38 6 43 8 41 4 37 7 34 26 3 12 7 47 3 43 E Min 32 9 40 1 36 2 33 26 9 23 2 7 1 42 8 38 E Max 48 6 53 8 51 4 47 7 44 36 3 ...

Страница 21: ...of the electric heater when desired and auto matic summer winter switchover accor ding to water temperature Equipped with a minimum water temperature sen sor that interrupts the heating function when the water temperature is below 35 C By suitably adjusting the dip switches on the card it can also be used for 2 pipe or 4 pipe systems without an electric heater Wall mounting See the accessory instr...

Страница 22: ...ngs and 3 way valves of the all or nothing type that work with a 230V and 24V power supply Available for fan coils with 3 row coil VCFD1 VCFD124 VCFD2 VCFD224 with additional 1 row coil BV VCFD4 VCFD5 ACCESSORIES Consult the compatibility table to make your choice Obligatory VEC accessory 20 30 40 50 VEC20GL VEC30GL VEC40GL FMT10 FMT20AW KTLP PX2 PXAE PXAR WMT05 WMT10 VEC Accessory 20 30 40 50 AMP...

Страница 23: ...sate drain ducting even easier in order to prevent in most cases the necessity for a condensate drain pump In this case it is mandatory to apply the insulating gasket to the filter retainer divider supplied to prevent by pass between intake and flow Moreover after having fixed the frame to the fan coil using the 4 screws apply the insulating tape supplied to the entire exposed perimeter of the fra...

Страница 24: ...g capacity of electric heater W RX 22 RX 32 RX 42 RX 50 950 1300 1650 1950 Electric heater input current A RX 22 RX 32 RX 42 RX 50 4 13 5 65 7 17 8 48 AMP20 SUPPORTS FOR INSTALLATION BV WATER BASED HEATING COIL DSC4 CONDENSATE DISCHARGE DEVICE RX ELECTRIC HEATER VCFD 2 WAY VALVE Flow direction VCF 3 WAY VALVE A B AB IN OUT ...

Страница 25: ...25 English SIT3 SIT5 INTERFACE CARDS V1V2V3 OUTPUT N PH L V2V1 N V3 INPUT 52 65 90 15 DIN SIT 3 SIT 5 ACCESSORIES SW3 MINIMUM WATER TEMPERATURE SENSOR ...

Страница 26: ...proper installation of the equipment are given here The completion of all the operations in accordance with the specific requirements is however left to the experience of the installation engineer Do not install units in rooms where there are inflammable gases or acid or alkaline substances that could irretrievably damage the aluminium copper heat exchanger or the internal plastic parts Do not ins...

Страница 27: ...27 English INSTALLATION H2O H2O AIR H2O A B ...

Страница 28: ...28 English INSTALLING AND REPLACING THE AIR FILTER INSTALLATION Installation A Installation B ...

Страница 29: ...lish DIMENSIONS mm L I Max 3000mm 284 A 314 B 388 43 129 8 216 A 246 B 279 A 309 B 63 5 VEC 20 30 40 50 L mm 540 771 991 991 I mm 440 671 891 891 Weight VEC kg 15 5 20 6 24 7 24 7 Weight VEC GL kg 3 7 5 7 7 7 ...

Страница 30: ...in loco On site wiring Raccordements à effectuer in situ Vor Ort auszuführende Anschlüsse Cableado in situ AR Arancio Orange Orange Orange Naranja BI Bianco White Blanc Weiss Blanco BL Blu Blue Bleu Blau Azul GR Grigio Grey Gris Gray Gris MA Marrone Brown Marron Braun Marrón NE Nero Black Noir Schwarz Negro RO Rosso Red Rouge Rot Rojo VE Verde Green Vert Grün Verde VI Viola Violet Violet Violet Vi...

Страница 31: ...Nos schémas électriques étant constamment mis à jour il faut absolument se référer à ceux fournis à bord de nos appareils Die Schaltpläne werden ständig aktualisiert deswegen muss man sich stets auf das mit dem Gerät gelieferte Schaltschema beziehen El cableado de las máquinas es sometido a actualizaciones constantes Por favor para cada unidad hagan referencia a los esquemas suministrados con la m...

Страница 32: ...do macchina A l l w i r i n g d i a g r a m s a r e c o n s t a n t l y u p d a t e d P l e a s e r e f e r t o t h e o n e s s u p p l i e d w i t h t h e u n i t Nos schémas électriques étant constamment mis à jour il faut absolument se référer à ceux fournis à bord de nos appareils Die Schaltpläne werden ständig aktualisiert deswegen muss man sich stets auf das mit dem Gerät gelieferte Schaltsc...

Страница 33: ...férer à ceux fournis à bord de nos appareils Die Schaltpläne werden ständig aktualisiert deswegen muss man sich stets auf das mit dem Gerät gelieferte Schaltschema beziehen El cableado de las máquinas es sometido a actualizaciones constantes Por favor para cada unidad hagan referencia a los esquemas suministrados con la misma VEC KTLP VCF VEC KTLP VC VF 2 tubi 2 tube 2 tuyaux 2 Röhren 2 tubos 4 tu...

Страница 34: ...r à ceux fournis à bord de nos appareils Die Schaltpläne werden ständig aktualisiert deswegen muss man sich stets auf das mit dem Gerät gelieferte Schaltschema beziehen El cableado de las máquinas es sometido a actualizaciones constantes Por favor para cada unidad hagan referencia a los esquemas suministrados con la misma VEC WMT10 VCF 2 tubi 2 tube 2 tuyaux 2 Röhren 2 tubos VEC WMT10 VF VC 4 tubi...

Страница 35: ...r à ceux fournis à bord de nos appareils Die Schaltpläne werden ständig aktualisiert deswegen muss man sich stets auf das mit dem Gerät gelieferte Schaltschema beziehen El cableado de las máquinas es sometido a actualizaciones constantes Por favor para cada unidad hagan referencia a los esquemas suministrados con la misma VEC FMT10 VCF 2 tubi 2 tube 2 tuyaux 2 Röhren 2 tubos VEC FMT10 VF VC 4 tubi...

Страница 36: ...r à ceux fournis à bord de nos appareils Die Schaltpläne werden ständig aktualisiert deswegen muss man sich stets auf das mit dem Gerät gelieferte Schaltschema beziehen El cableado de las máquinas es sometido a actualizaciones constantes Por favor para cada unidad hagan referencia a los esquemas suministrados con la misma VEC FMT20 VCF 2 tubi 2 tube 2 tuyaux 2 Röhren 2 tubos VEC FMT20 VF VC 4 tubi...

Страница 37: ...MS SW SW M1 JP1 EXT INT Gli schemi elettrici sono soggetti ad un continuo aggiornamento è obbligatorio quindi fare riferimento a quelli a bordo macchina A l l w i r i n g d i a g r a m s a r e c o n s t a n t l y u p d a t e d P l e a s e r e f e r t o t h e o n e s s u p p l i e d w i t h t h e u n i t Nos schémas électriques étant constamment mis à jour il faut absolument se référer à ceux fourn...

Страница 38: ...by the user it involves a series of simple operations thanks to which the fan coil can operate at its maximum efficiency level Before carrying out any work make sure the electricity supply is unplugged Do not remove the shell or the mechanical electrical protection devices Interventions Internal cleaning once a year or before the machine is shut down for a long period In rooms where a high level o...

Страница 39: ...in der Produktion Änderungen und Verbesserungen ohne Ankündigung durch zuführen Los datos técnicos indicados en la presente documentación no son vinculantes Aermec S p A se reserva el derecho de realizar en cualquier momento las modificaciones que estime necesarias para mejorar el producto Aermec partecipa al Programma di Certificazione EUROVENT I prodotti interessati figurano nella Guida EUROVENT...

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