background image

13

E

nglish

 COOLING CAPACITY

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

MOD.  

 

VEC 

30

Maximum speed

  total power  

 

1.00

 

sensible power  

 

1.00

Average speed

 

total power 

 

 

0.84

 

sensible power  

 

0.82

Minimum speed

  total power 

 

 

0.70

 

sensible power  

 

0.69

VEC30

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

1150

1646

2216

2778

995

1200

1414

1594

1758

1916

4

1428

2013

2577

1185

1407

1624

1803

1976

2138

5

1249

1788

2407

3017

1080

1303

1535

1731

1909

2080

6

1086

1582

2208

2848

3501

954

1193

1424

1650

1833

2010

7

939

1373

1982

2656

3326

875

1072

1310

1538

1755

1938

6

3

1400

1977

1182

1397

1606

1780

1947

2113

4

1241

1776

2376

1079

1296

1520

1714

1888

2053

5

1091

1571

2198

2814

3462

967

1198

1424

1638

1821

1993

6

932

1369

1958

2633

3293

854

1084

1310

1539

1745

1924

7

847

1175

1733

2434

3113

795

968

1200

1430

1662

1847

7

3

1203

1755

1069

1297

1514

1691

1860

2029

4

1063

1551

2167

2769

960

1189

1407

1622

1802

1970

5

943

1369

1950

2600

3248

866

1088

1305

1535

1731

1907

6

829

1183

1726

2411

3079

770

977

1208

1430

1653

1833

7

769

1016

1504

2167

2887

717

875

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

878

1095

1309

1537

1728

6

890

1299

1904

2611

610

773

989

1216

1431

1651

7

804

1125

1660

2376

557

717

880

1108

1106

1553

10

3

831

1115

1652

767

955

1182

1396

1596

1766

4

747

998

1459

2105

2746

679

875

1088

1308

1529

1709

5

895

1277

1864

2571

582

782

995

1207

1424

1635

6

794

1121

1645

2365

546

689

884

1110

1327

1539

7

974

1432

2098

475

638

795

1004

1218

1437

11

3

740

966

1412

2047

675

862

1074

1293

1505

1679

4

889

1253

1834

2516

580

782

973

1192

1417

1617

5

802

1110

1616

2326

503

682

886

1100

1318

1534

6

972

1428

2078

449

610

785

1007

1221

1433

7

850

1234

1834

393

557

717

890

1117

1337

12

3

875

1203

1796

580

772

957

1183

1392

1590

4

798

1069

1582

2276

479

687

880

1089

1308

1524

5

959

1397

2044

424

585

791

1001

1210

1423

6

857

1226

1791

368

531

691

896

1117

1331

7

1067

1579

304

475

638

799

1017

1232

13

3

786

1034

1534

484

679

866

1061

1291

1499

4

938

1354

2000

396

589

788

977

1192

1412

5

857

1193

1760

343

503

695

894

1105

1318

6

1057

1548

282

449

610

799

1016

1223

7

919

1354

209

393

557

717

906

1132

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...

Отзывы: