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

FC66003632 - Rev 00

15

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 

22 °C 

 Tw1 / Tw2  

45 / 40 °C

60 / 50 °C

70 / 60 °C

90 / 70 °C

Model

vin

qa

Lw

pT

qw

Dpw

pT

qw

Dpw

pT

qw

Dpw

pT

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

860

150

4

1390

122

3

1850

162

4

2500

110

2

3,6

189

32

1010

175

5

1630

142

3

2160

190

5

2910

128

3

4,4

231

40

1190

207

7

1920

168

4

2550

223

7

3430

151

3

6,3

342

48

1450

252

9

2330

204

6

3100

272

10

4150

183

5

7,0

380

52

1530

267

10

2470

216

7

3280

288

11

4390

194

5

8,3

450

55

1670

291

12

2690

235

8

3590

315

13

4780

211

6

3

3,7

196

32

1230

214

7

2000

175

4

2620

230

7

3580

158

3

4,0

211

38

1310

228

7

2130

186

5

2790

245

8

3800

168

4

5,2

271

44

1560

272

10

2530

221

7

3330

292

11

4510

199

5

6,4

344

49

1670

290

11

2690

235

7

3560

313

12

4790

211

6

7,0

380

52

1960

340

15

3160

276

10

4190

367

16

5630

249

8

8,3

450

55

2170

378

18

3500

306

12

4650

408

19

6240

275

9

4

3,7

196

32

1280

223

5

2080

182

3

2730

240

5

3730

165

2

4,0

211

40

1360

236

5

2210

193

4

2890

254

6

3950

174

3

5,2

271

44

1640

285

7

2660

233

5

3500

307

8

4760

210

4

6,4

344

50

1950

338

10

3150

275

7

4140

363

10

5610

248

5

7,0

380

52

2080

362

11

3370

294

7

4430

389

12

5990

265

6

8,3

450

55

2320

403

14

3750

327

9

4940

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

2080

361

15

3370

294

10

4390

386

15

5990

265

7

7,0

380

53

2250

391

17

3650

318

11

4760

417

17

6480

286

9

8,3

450

56

2560

445

21

4150

362

14

5430

476

22

7370

326

11

5

2,9

211

26

1410

245

5

2300

201

4

2990

263

6

4110

182

3

3,4

241

35

1580

274

7

2560

224

4

3350

294

7

4590

203

3

5,1

341

43

2050

356

10

3320

290

7

4350

381

11

5920

261

5

6,5

442

48

2450

425

14

3960

346

9

5210

457

15

7050

311

7

7,7

528

50

2760

479

17

4450

389

11

5870

515

18

7930

350

9

8,5

579

52

2920

508

19

4720

412

13

6220

546

20

8390

370

10

6

2,9

211

26

1530

266

3

2510

219

2

3240

284

3

4500

199

2

3,4

241

34

1730

302

4

2840

248

3

3670

322

4

5090

225

2

5,1

341

42

2340

407

7

3820

334

4

4970

436

7

6840

302

3

6,5

442

48

2900

505

9

4730

413

6

6150

540

10

8430

372

5

7,7

528

50

3330

578

12

5400

472

8

7060

619

12

9640

425

6

8,5

579

52

3560

619

14

5780

505

9

7560

663

14

10300 455

7

6M

2,9

211

27

1560

271

4

2560

224

3

3280

288

4

4580

202

2

3,4

241

35

1770

308

5

2900

254

3

3730

327

5

5200

229

3

5,1

341

43

2440

423

9

3990

348

6

5130

450

9

7120

314

5

6,5

442

49

3070

533

13

5010

438

9

6460

567

13

8930

394

7

7,7

528

51

3570

621

17

5820

509

11

7530

661

17

10380 458

9

8,5

579

53

3860

671

19

6290

549

13

8150

715

20

11200 495

10

7

2,7

320

35

2160

376

4

3520

308

3

4600

404

5

6330

279

2

4,0

450

43

2840

494

7

4620

403

5

6040

529

7

8240

364

4

5,9

640

52

3670

638

11

5940

519

7

7820

686

12

10590 467

6

7,4

798

56

4260

740

14

6880

601

10

9080

797

15

12260 541

7

8,0

855

57

4450

774

16

7190

628

10

9500

834

16

12810 565

8

8,8

938

60

4720

821

17

7620

666

11

10080 885

18

13570 599

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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