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 COOLING CAPACITY

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

MOD.  

 

VEC 

50

Maximum speed

  total power  

 

1.00

 

sensible power  

 

1.00

Average speed

 

total power 

 

 

0.88

 

sensible power  

 

0.88

Minimum speed

  total power 

 

 

0.65

 

sensible power  

 

0.65

VEC50

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

3052

2270

2553

2851

3142

4

2780

3670

4711

2129

2431

2720

3028

3318

3602

5

2509

3353

4379

5519

1976

2286

2594

2892

3204

3494

6

2230

3029

4018

5179

6420

1785

2134

2449

2755

3066

3370

7

1935

2697

3648

4795

6068

1518

1947

2289

2608

2914

3235

6

3

2731

2118

2412

2693

2991

3279

4

2486

3315

4335

1981

2285

2578

2877

3168

3450

5

2244

3014

3987

5135

1813

2137

2447

2740

3047

3340

6

1988

2704

3640

4772

6013

1599

1981

2297

2606

2903

3218

7

1709

2403

3285

4379

5640

1330

1776

2137

2457

2763

3076

7

3

2441

3255

1970

2269

2544

2837

3130

4

2222

2976

3942

1821

2138

2430

2715

3015

3303

5

2007

2697

3610

4727

1637

1990

2298

2595

2892

3192

6

1777

2418

3271

4341

5596

1400

1820

2148

2455

2752

3063

7

1483

2132

2931

3957

5201

1172

1580

1983

2310

2612

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

2005

2300

2590

2880

6

1920

2599

3527

4711

992

1441

1840

2164

2461

2744

7

1671

2320

3188

4297

1182

1630

2007

2321

2616

10

3

1788

2305

3104

1451

1810

2118

2400

2663

2959

4

1615

2116

2825

3821

1277

1658

1996

2287

2566

2847

5

1927

2569

3474

4651

1047

1472

1849

2156

2446

2717

6

1716

2312

3158

4244

1235

1669

2016

2314

2599

7

2056

2825

3859

1427

1849

2175

2468

11

3

1596

2078

2750

1271

1637

1979

2254

2522

2803

4

1916

2516

3414

4538

1086

1476

1846

2143

2425

2691

5

1732

2286

3104

4176

823

1281

1679

2017

2303

2577

6

2063

2803

3806

1016

1476

1863

2174

2453

7

1829

2509

3444

1211

1671

2026

2329

12

3

1889

2441

3301

1088

1459

1818

2118

2389

2648

4

1724

2244

3022

4078

887

1291

1669

2003

2284

2556

5

2048

2750

3738

1082

1494

1866

2163

2442

6

1852

2486

3383

1277

1693

2028

2317

7

2222

3059

1476

1877

2186

13

3

1697

2181

2928

904

1281

1640

1979

2259

2506

4

2026

2682

3656

662

1103

1486

1856

2145

2419

5

1852

2441

3315

858

1305

1693

2027

2301

6

2206

3006

1057

1504

1881

2176

7

1981

2704

1260

1706

2046

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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