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all copying, even par tial, of this manual is strictly forbidden

FC66003632 - Rev 00

13

ESTRO BLDC

5 pERFORMANCES

5.2 

HEATING MODE: MODELS WITH 1 HEAT ExCHANGER

Tbs

Air inlet temperature (dry bulb)

Tw

Water inlet temperature

Tw

Outlet water temperature

pT 

 

Heating capacity

qw 

 

Water flow rate

Dpw 

Pressure drop, water side

vin  

Inverter control voltage

qa  

Air flow rate

Lw  

Sound power level

Tbs1 

20 °C 

 Tw1 / Tw2  

45 / 40 °C

60 / 50 °C

70 / 60 °C

90 / 70 °C

Model

vin

qa

Lw

pT

qw

Dpw

pFT

qw

Dpw

pFT

qw

Dpw

pFT

qw

Dpw

v

m3/h dB(A)

W

l/h

kpa

W

l/h

kpa

W

l/h

kpa

W

l/h

kpa

1

2,8

149

30

950

166

5

1490

130

3

1940

171

4

2600

115

2

3,6

189

32

1110

194

6

1740

152

4

2270

199

6

3020

134

3

4,4

231

40

1320

229

8

2050

179

5

2680

235

8

3570

157

4

6,3

342

48

1600

278

11

2490

217

7

3260

286

11

4310

190

5

7,0

380

52

1700

295

12

2630

230

8

3450

303

12

4560

201

6

8,3

450

55

1850

322

14

2870

251

9

3770

331

14

4970

219

6

3

3,7

196

32

1360

236

8

2130

186

5

2760

242

8

3720

164

4

4,0

211

38

1450

252

9

2270

198

6

2930

257

8

3950

174

4

5,2

271

44

1720

300

12

2700

236

7

3500

307

11

4690

207

5

6,4

344

49

1840

320

14

2870

251

8

3740

329

13

4970

219

6

7,0

380

52

2160

376

18

3370

294

11

4400

386

17

5850

258

8

8,3

450

55

2400

418

21

3740

327

13

4890

429

21

6480

286

10

4

3,7

196

32

1410

246

6

2220

194

4

2870

252

5

3880

171

3

4,0

211

40

1500

260

6

2350

206

4

3040

267

6

4110

181

3

5,2

271

44

1810

315

9

2840

248

6

3670

322

8

4940

218

4

6,4

344

50

2150

373

12

3360

293

7

4350

382

11

5830

257

5

7,0

380

52

2300

399

13

3590

314

8

4660

409

13

6230

275

6

8,3

450

55

2560

445

16

3990

349

10

5190

456

15

6920

306

7

4M

3,7

196

33

1430

249

8

2260

197

5

2900

254

7

3930

174

4

4,0

211

41

1530

265

9

2400

210

5

3080

270

8

4180

185

4

5,2

271

45

1880

328

12

2960

259

8

3800

333

12

5140

227

6

6,4

344

51

2290

397

17

3590

313

11

4620

405

16

6220

275

8

7,0

380

53

2480

430

20

3880

339

12

5000

439

19

6730

297

9

8,3

450

56

2820

490

25

4420

386

16

5700

500

24

7660

338

11

5

2,9

211

26

1550

270

6

2450

214

4

3150

276

6

4270

189

3

3,4

241

35

1740

302

8

2730

239

5

3520

308

7

4760

210

4

5,1

341

43

2260

393

12

3540

309

8

4570

401

12

6150

271

6

6,5

442

48

2700

469

17

4220

369

10

5470

480

16

7320

323

8

7,7

528

50

3040

529

21

4750

415

13

6170

541

20

8230

363

9

8,5

579

52

3220

561

23

5030

439

14

6540

574

22

8710

385

10

6

2,9

211

26

1690

293

4

2670

233

2

3410

299

3

4680

206

2

3,4

241

34

1910

332

5

3020

264

3

3860

339

4

5290

233

2

5,1

341

42

2580

449

8

4070

356

5

5220

458

7

7110

314

4

6,5

442

48

3200

556

11

5030

439

7

6460

567

11

8760

386

5

7,7

528

50

3670

637

14

5760

503

9

7410

651

14

10010 442

7

8,5

579

52

3920

683

16

6160

538

10

7950

697

15

10700 472

7

6M

2,9

211

27

1710

298

5

2720

238

3

3450

302

4

4760

210

2

3,4

241

35

1940

338

6

3080

269

4

3910

343

6

5390

238

3

5,1

341

43

2680

466

10

4240

370

7

5390

473

10

7390

326

5

6,5

442

49

3370

586

15

5320

465

10

6790

595

14

9270

409

7

7,7

528

51

3930

683

20

6200

541

13

7910

694

19

10780 476

9

8,5

579

53

4250

738

23

6690

584

15

8550

750

22

11630 513

11

7

2,7

320

35

2390

415

5

3760

328

3

4830

424

5

6570

290

2

4,0

450

43

3130

545

8

4920

430

5

6340

556

8

8550

378

4

5,9

640

52

4050

704

13

6330

553

8

8210

720

13

11000 486

6

7,4

798

56

4700

818

17

7340

641

11

9540

837

16

12730 562

8

8,0

855

57

4920

855

19

7670

670

12

9980

876

18

13300 587

8

8,8

938

60

5220

907

21

8130

710

13

10600 929

20

14100 622

9

Summary of Contents for ESTRO BLDC FLI

Page 1: ...TECHNICAL MANUAL GB ESTRO BLDC ESTRO BLDC FAN COILS BRUSHLESS TECHNOLOGY 1 5 kW 9 0 kW...

Page 2: ...ns 22 24 7 Wiring diagrams 25 8 VERSIONS WITH SEPARATE INVERTER 26 8 1 Inverter regulation procedure 26 8 2 Inverter board 27 8 3 Alarms 27 9 VERSIONS WITH INTEGRATED INVERTER 28 10 Accessories 29 31...

Page 3: ...pumps water circulation pumps etc Another analog output makes it possible to control the modulating valves Permanent magnets electric motor mounted on vibration damping couplings complete with windin...

Page 4: ...y a net easily removable for maintenance operations The filter is secured to the cabinet with turn screws FAI Wall mounting Cabinet composed of a thick steel sheet panel 10 10 mm side panels and air o...

Page 5: ...otor made with antistatic ABS with blades having an airfoil section and offset modules or aluminium Honey comb polypropylene washable air filter mounted on a galvanised sheet frame protected by a net...

Page 6: ...or horizontal installation fan coils with cabinet FUI Motor driven valves and drip trays VK S 3 way valve with ON OFF electrothermal motor and hydraulic kit for standard heat exchanger ALL VK DF 3 way...

Page 7: ...able Water flow l h 118 132 149 178 187 201 136 137 156 177 187 201 136 137 156 177 187 201 not available Pressure drop kPa 3 4 4 6 7 8 5 5 7 8 9 10 5 5 7 8 9 10 not available Water connections std in...

Page 8: ...10 11 12 Water connections std inches 1 2 1 2 1 2 1 2 DF inches not available 1 2 not available 1 2 Water content std dm3 1 33 1 4 1 8 1 4 DF dm3 not available 0 4 not available 0 4 ESTRO BLDC 1 2 9M...

Page 9: ...30 147 4 4 0 211 41 1450 1000 248 9 1280 930 219 7 1100 850 188 6 890 770 153 4 5 2 271 45 1780 1240 305 13 1570 1150 270 11 1350 1060 232 8 1110 960 190 6 6 4 344 51 2160 1500 370 19 1910 1400 327 15...

Page 10: ...3 1880 1560 322 3 1630 1460 281 2 4 2 470 43 3020 2160 519 6 2560 1970 439 5 2040 1770 351 3 1770 1660 304 3 5 5 605 49 3700 2720 635 9 3170 2510 545 7 2550 2260 438 5 2160 2150 371 4 7 3 785 56 4570...

Page 11: ...080 860 185 5 4 0 211 41 1660 1130 285 12 1500 1060 258 10 1330 990 228 8 1140 920 196 6 5 2 271 45 2050 1400 351 17 1850 1320 317 14 1640 1230 281 11 1410 1140 242 9 6 4 344 51 2480 1700 426 24 2240...

Page 12: ...386 4 1910 1670 329 3 4 2 470 43 3570 2490 613 9 3170 2320 544 7 2710 2140 466 5 2150 1920 370 4 5 5 605 49 4350 3120 747 12 3870 2920 664 10 3340 2710 574 8 2730 2480 469 5 7 3 785 56 5360 3890 919...

Page 13: ...0 456 15 6920 306 7 4M 3 7 196 33 1430 249 8 2260 197 5 2900 254 7 3930 174 4 4 0 211 41 1530 265 9 2400 210 5 3080 270 8 4180 185 4 5 2 271 45 1880 328 12 2960 259 8 3800 333 12 5140 227 6 6 4 344 51...

Page 14: ...2 9 3 4 389 39 3030 526 6 4790 418 3 6120 537 5 8370 369 3 4 2 470 43 3310 575 6 5190 454 4 6690 588 6 9060 400 3 5 5 605 49 4080 709 9 6400 559 6 8250 724 9 11120 491 4 7 3 785 56 4980 866 13 7790 68...

Page 15: ...0 434 14 6670 294 7 4M 3 7 196 33 1300 226 6 2120 185 4 2760 242 7 3790 167 3 4 0 211 41 1390 241 7 2260 197 5 2930 258 7 4030 178 4 5 2 271 45 1710 297 10 2780 243 7 3620 318 11 4960 219 5 6 4 344 51...

Page 16: ...11 9 3 4 389 39 2750 478 5 4490 393 3 5830 511 5 8050 356 2 4 2 470 43 3000 521 5 4870 426 4 6370 559 6 8720 385 3 5 5 605 49 3700 643 8 6010 525 5 7850 689 8 10710 473 4 7 3 785 56 4510 785 11 7320...

Page 17: ...860 150 7 1330 116 4 1780 156 7 2320 102 3 6 4 344 49 980 170 8 1510 132 5 2020 177 8 2620 115 4 7 0 380 52 1030 180 9 1590 139 6 2130 187 9 2760 122 4 8 3 450 55 1110 193 11 1710 149 6 2290 201 10 2...

Page 18: ...4 7 4790 420 11 6240 275 5 6 6 706 53 2460 427 13 3790 331 8 5050 443 12 6580 290 6 8 0 855 57 2680 467 15 4130 361 9 5520 484 14 7170 317 7 8 8 938 60 2800 487 16 4310 377 10 5770 506 16 7480 330 7 9...

Page 19: ...44 770 134 6 1240 108 4 1690 149 6 2230 98 3 6 4 344 49 880 153 7 1400 123 4 1920 168 8 2510 111 3 7 0 380 52 930 161 8 1480 129 5 2020 177 8 2650 117 4 8 3 450 55 1000 174 9 1590 139 6 2180 191 9 28...

Page 20: ...94 6 4550 399 10 6000 265 5 6 6 706 53 2210 385 11 3540 310 7 4800 421 11 6320 279 5 8 0 855 57 2420 420 12 3860 338 8 5250 460 13 6890 304 6 8 8 938 60 2520 438 13 4030 352 9 5480 480 14 7190 317 7 9...

Page 21: ...40 5 9 640 45 00 51 20 48 50 42 50 37 90 28 50 18 40 49 7 4 798 51 00 57 20 54 50 48 50 43 90 34 50 24 40 55 8 0 855 53 00 59 20 56 50 50 50 45 90 36 50 26 40 57 8 8 938 55 00 61 20 58 50 52 50 47 90...

Page 22: ...4 226 708 51 458 163 263 149 198 187 335 99 486 7 9 1194 226 918 51 458 163 263 149 198 187 335 99 486 95 1194 251 918 48 497 185 259 155 220 195 348 120 478 11 1404 251 1128 48 497 185 259 155 220 19...

Page 23: ...08 198 5 6 984 226 708 51 458 163 263 1187 335 99 486 208 198 7 9 1194 226 918 51 458 163 263 1187 335 99 486 208 198 95 1194 251 918 48 497 185 259 195 348 120 478 234 208 11 1404 251 1128 48 497 185...

Page 24: ...DF 5 Drain outlet 6 Air outlet 7 Air intake FCI A B C D E F G H L M N P Q R S T U V Y 1 4 584 224 498 51 458 163 263 149 198 187 335 99 189 486 208 198 436 464 61 5 6 794 224 708 51 458 163 263 149 1...

Page 25: ...sensor SU Humidity sensor DI1 Digital 1 input DI2 Digital 2 input CI12 Digital input common For each fan coil a switch IL should be mounted on the power supply with opening contacts at a distance of a...

Page 26: ...p switched as shown in the following figure No MAX speed DIP 1 DIP 2 DIP 3 DIP 4 1 1550 rpm OFF OFF OFF 2 1450 rpm ON OFF OFF 3 1350 rpm OFF ON OFF 4 1250 rpm ON ON OFF 5 1150 rpm OFF OFF ON 6 1050 rp...

Page 27: ...all copying even par tial of this manual is strictly forbidden FC66003632 Rev 00 27 ESTRO BLDC 8 VERSIONS WITH SEPARATE INVERTER 8 2 INVERTER BOARD 8 3 ALARMS...

Page 28: ...nd 1 Strip Molex Micro Fit 3 0 04365 00400 to be used with 04364 50400 1 1 10V 1 2 Tachometer outlet 1 3 0 10V lin signal PWM 1 4 GND 2 Lumberg 3642 03 K01connector to be used with 3626 03 K01 2 1 PE...

Page 29: ...signedfortheinstallation on stro FLI models are supplied in pairs and comprisesupportsforfasteningtothebaseunit andoutercoveringsforfasteningtothecabinet They are used to conceal the plumbing pipes le...

Page 30: ...24V transformer The automatic closure and opening of the louver can be obtained by means of external auxiliary contacts not supplied as anti freeze thermostats timers etc by connecting in parallel sev...

Page 31: ...p to 8 l h of water RA RM Inlet and outlet connectors These accessories are designed for stro BLDC FCI FFI fan coils and are used for room ducts when the basic unit stro BLDC FCI is placed within fals...

Page 32: ...e user to set the functions while ensuring an accurate reading of the ambient temperature if provided You should avoid positions directly exposed to sunlight positions exposed to direct currents of wa...

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