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Galletti ESTRO BLDC FAI, Technical Manual

Introducing the Galletti ESTRO BLDC FAI - a cutting-edge product designed to revolutionize your space. With its advanced technology and superior performance, this innovative device guarantees optimal comfort. Find the comprehensive Technical Manual for the Galletti ESTRO BLDC FAI available for free download on our website manualshive.com. Explore every feature and maximize the potential of your investment.

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ESTRO BLDC

18

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

FC66003632 - Rev 00

5 pERFORMANCES

5.3 

HEATING MODE: MODELS WITH 2 HEAT ExCHANGERS (4 pIpE SYSTEMS)

Tbs

1 

Air inlet temperature (dry bulb)

Tw

1 

Water inlet temperature

Tw

2 

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

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

7DF

2,7

320

35

1560

270

4

2410

210

3

3210

282

4

4220

186

2

4,0

450

43

1930

336

6

2980

260

4

3960

347

6

5180

229

3

5,9

640

52

2340

406

9

3610

315

5

4800

421

9

6250

276

4

7,4

798

56

2600

452

11

4000

350

6

5340

469

10

6950

307

5

8,0

855

57

2680

467

11

4130

361

7

5520

484

11

7170

317

5

8,8

938

60

2800

487

12

4310

377

7

5770

506

12

7480

330

5

8DF

3,1

361

35

1750

304

7

2710

237

4

3600

316

7

4730

209

3

4,4

497

43

2070

360

9

3200

280

6

4250

373

9

5560

245

4

5,8

637

50

2330

405

12

3590

314

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

9DF

3,4

389

39

1790

311

5

2760

241

3

3670

322

5

4820

213

2

4,2

470

43

1970

343

6

3050

266

4

4040

355

6

5290

234

3

5,5

605

49

2260

393

8

3490

305

5

4650

408

8

6060

268

4

7,3

785

56

2580

448

10

3970

347

6

5300

465

10

6890

304

5

8,0

855

57

2680

467

11

4130

361

7

5520

484

11

7170

317

5

8,8

938

60

2800

487

12

4310

377

7

5770

506

12

7480

330

5

95DF

3,4

389

39

1950

340

9

3030

265

5

3980

350

8

5260

232

4

4,4

488

44

2060

359

9

3200

279

6

4210

369

9

5540

245

4

5,6

615

51

2340

407

12

3620

317

7

4780

419

11

6270

277

5

7,6

814

58

2690

468

15

4160

364

9

5510

483

14

7210

318

7

8,0

855

58

2980

519

18

4610

403

11

6100

535

17

7980

352

8

8,8

938

60

3120

542

19

4820

421

12

6380

560

19

8340

368

9

11DF

2,9

530

43

2450

426

13

3810

332

8

4980

437

12

6590

291

6

3,6

642

49

2710

471

15

4200

367

9

5500

483

14

7270

321

7

5,0

846

55

3220

560

20

4990

436

12

6550

575

19

8630

381

9

6,2

1022

60

3510

610

24

5430

475

14

7140

627

23

9390

414

10

7,9

1280

64

3990

693

29

6160

539

18

8120

713

28

10650

470

13

8,7

1393

67

4100

713

31

6340

554

19

8350

733

30

10950

484

14

Summary of Contents for ESTRO BLDC FAI

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

Page 2: ...ons 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 11 Installation requirements 32 12 Maintenance 32 Thetechnicalanddimensionaldataprovidedhereinmayundergochangesinconnection with product improvements Operating limits thermal carrier fluid water wate...

Page 3: ...r 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 winding thermal protection The unit is equipped with an inverter board to control the motor which can be used separately or installed on the motor itself features below By means dipswitches this system mak...

Page 4: ...by 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 outlet grille swinging by 180 built from ABS The side doors make it possible to access the technical compartments and the control panel accessory Bearing structure built from thick galvanised steel sh...

Page 5: ...motor 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 easily removable for maintenance operations The filter is secured to the cabinet with turn screws FC Vertical horizontal recess mounted Bearing structure built from thick galvanised steel sheet thick...

Page 6: ...for 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 valve with ON OFF electrothermal motor and hydraulic kit for DF heat exchanger FLI FAI FUI FPI FCI FFI GIVK Valve body insulation shell ALL BV Auxiliary water drip tray for vertical installation fan...

Page 7: ...lable 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 inches 1 2 1 2 1 2 1 2 DF inches 1 2 1 2 1 2 not available Water content std dm3 0 5 0 5 0 7 0 9 DF dm3 0 2 0 2 0 2 not available ESTRO BLDC 1 2 5 6 6M 7 Motor speeds 3x Min Med Max Min Med Max Min Med...

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 95 11 11M Motor speeds 3x Min Med Max Min Med Max Min Med Max Min Med Max 6x no 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 Total cooling capacity 1 kW 3 0 3 5 4 4 5 4 5 8 6 2 2 9 3 4 4 2 5 3 5 8...

Page 9: ...730 147 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 1640 1290 281 11 1340 1180 230 8 7 0 380 53 2330 1630 400 21 2060 1520 354 17 1770 1400 304 13 1450 1280 249 9 8 3 450 56 2660 1870 456 27 2350 1740 403 21 2010 1610 346 16 1650 1470 284 11 5 2 9 21...

Page 10: ...3 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 3400 784 13 3950 3150 677 10 3240 2880 557 7 2690 2690 463 5 8 0 855 57 4790 3630 821 15 4130 3360 709 11 3400 3080 584 8 2830 2830 486 6 8 8 938 60 5110 3910 876 16 4410 3630 757 13 3650 3340 626 9...

Page 11: ...1080 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 1600 384 20 1980 1500 340 16 1700 1400 293 12 7 0 380 53 2680 1850 461 27 2420 1740 415 23 2140 1630 368 18 1840 1520 317 14 8 3 450 56 3060 2110 525 34 2760 1990 473 28 2440 1870 419 23 2100 1740 36...

Page 12: ...0 386 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 18 4770 3650 818 14 4140 3400 710 11 3430 3140 589 8 8 0 855 57 5610 4140 963 19 5000 3900 857 16 4330 3640 744 12 3600 3360 618 9 8 8 938 60 5990 4460 1027 21 5330 4200 914 17 4620 3930 794 14 3850 ...

Page 13: ...90 456 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...

Page 14: ...12 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 681 8 10080 884 12 13530 597 6 8 0 855 57 5700 992 17 8940 782 10 11550 1013 16 15540 686 8 8 8 938 60 6100 1061 19 9550 835 12 12350 1084 18 16590 732 9 9M 3 4 389 40 2990 520 7 4720 413 5 6020 529 7 ...

Page 15: ...40 434 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...

Page 16: ...7 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 639 7 9590 842 11 13030 575 6 8 0 855 57 5180 900 14 8400 734 9 10990 964 15 14960 661 7 8 8 938 60 5530 962 16 8970 784 10 11760 1031 16 15970 705 8 9M 3 4 389 40 2720 472 6 4440 388 4 5740 504 6 79...

Page 17: ...4 860 150 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 2960 131 5 4DF 3 7 196 32 740 128 5 1130 99 3 1530 134 5 1980 87 2 4 0 211 40 750 131 5 1160 101 3 1560 137 5 2020 89 2 5 2 271 44 860 150 6 1330 116 4 1780 156 6 2310 102 3 6 4 344 50 980 170 8 1500 ...

Page 18: ...14 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 9DF 3 4 389 39 1790 311 5 2760 241 3 3670 322 5 4820 213 2 4 2 470 43 1970 343 6 3050 266 4 4040 355 6 5290 234 3 5 5 605 49 2260 393 8 3490 305 5 4650 408 8 6060 268 4 7 3 785 56 2580 448 10 3970 347...

Page 19: ...1 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 2840 126 4 4DF 3 7 196 32 660 114 4 1050 92 2 1450 127 4 1900 84 2 4 0 211 40 670 117 4 1080 94 3 1480 130 4 1940 86 2 5 2 271 44 770 134 5 1230 108 3 1690 148 6 2220 98 3 6 4 344 50 870 152 6 1400 122...

Page 20: ...294 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 9DF 3 4 389 39 1600 279 4 2570 225 3 3490 306 5 4630 204 2 4 2 470 43 1770 308 5 2840 248 3 3840 337 6 5090 225 3 5 5 605 49 2040 354 7 3260 285 4 4420 387 7 5830 257 3 7 3 785 56 2320 403 9 3710 324 ...

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 38 50 28 40 59 Octave band 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz GLOBAL Model Speed Vin Qa Lw Lw Lw Lw Lw Lw Lw Lw setting V m3 h dB dB dB dB dB dB dB dB A 7M 1150 2 7 320 28 70 37 20 ...

Page 22: ...84 226 708 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 48 497 185 259 155 220 195 348 120 478 Overall dimensions of CLI wall mounted with cabinet vertical air flow 1 Clearance for water connection 2 Slots for installation on the wall 3 Clearance for electrical connections 4 Stan...

Page 23: ...208 198 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 48 497 185 259 195 348 120 478 234 208 Overall dimensions of FPI ceiling mounted with cabinet rear air intake 1 Clearance for water connection 2 Slots for installation on the wall 3 Clearance for electrical co...

Page 24: ...l 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 51 458 163 263 149 198 187 335 99 189 486 208 198 646 674 61 7 9 1004 224 918 51 458 163 263 149 198 187 335 99 189 486 208 198 856 884 61 95 1004 249 918 48 497 185 259 155 220 195 348 120 215 478 234 208 856 884 67 11...

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 at least 3 mm and a suitable protection fuse F A B GND RS 485 F Fuse not supplied IL Circuit breaker not supplied VC Solenoid valve Cooling VH Solenoid valve Heating Electrical connections to be made ...

Page 26: ...ip 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 rpm ON OFF ON 7 950 rpm OFF ON ON 8 850 rpm ON ON ON TABLE OF SPEED RAMP SELECTION Note Generally the max speed 1550 rpm is not used 8 VERSIONS WITH SEPARATE INVERTER 8 1 INVERTER REGULATION PROCEDURE ...

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: ...end 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 ground 2 2 N neutral 2 3 L phase 3 fastening points ELECTRICAL CONNECTION VERSIONS WITH INVERTER INTEGRATED IN THE MOTOR ASSEMBLY VOLUTE ...

Page 29: ...signedfortheinstallation on éstro FLI models are supplied in pairs and comprisesupportsforfasteningtothebaseunit andoutercoveringsforfasteningtothecabinet They are used to conceal the plumbing pipes leading up from the floor and in cases where the fan coil unit cannot be anchored to the wall The height of covering feet is 100 mm ZLG Pair of support covering feet with front grille for FLI models Th...

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 several servomotors to a single opening closing control The louver should be coupled to one of the following control panels optional CSB installation on the unit and CSD wall recess mounted permitting to...

Page 31: ...up to 8 l h of water RA RM Inlet and outlet connectors These accessories are designed for éstro BLDC FCI FFI fan coils and are used for room ducts when the basic unit éstro BLDC FCI is placed within false ceilings and or recess wall mounted For each configuration the inlet and outlet connectors are available in straight version and in 90 jointed version GIVK Valve insulation shell The GIVK valve i...

Page 32: ...he 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 warm or cold air placing obstacles that impede an accurate temperature reading During wintertime periods of quiescence drain water from the system to prevent ice from forming If anti freeze solutions a...

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