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FORM 100.50-EG5 (108)

19

JOHNSON CONTROLS

Cooling Performance Data — 

050 Model

TABLE 8

 – COOLING PERFORMANCE DATA* - 50 TON (STANDARD CAPACITY)

* Rated performance is at sea level. Cooling capaciites are gross cooling capacity.

Air on 

Evaporator Coil

Temperature of Air on Condenser Coil

85°F

95°F

CFM

WB 

(°F)

Total 

Cap.

1

 

(MBH)

Total

2

 

Input 

(kW)

Sensible Capacity (MBH)

Return Dry Bulb (°F)

Total 

Cap.

1

 

(MBH)

Total

2

 

Input 

(kW)

Sensible Capacity (MBH)

Return Dry Bulb (°F)

86

83

80

77

74

71

68

86

83

80

77

74

71

68

12000

73

684

45

402

364

324

287

247

-

-

653

50

390

352

312

275

235

-

-

67

618

44

485

446

407

368

329

289

249

590

49

471

433

394

355

317

277

237

62

574

43

562

520

476

437

397

358

318

550

48

549

508

465

423

384

345

305

56

571

43

571

555

539

523

484

442

400

550

47

550

534

518

502

471

428

386

14000

73

702

45

428

385

341

296

252

-

-

670

50

415

372

329

284

240

-

-

67

636

44

523

479

434

390

345

299

254

608

49

514

466

421

377

332

287

241

62

604

44

604

568

518

469

424

378

333

581

48

581

555

506

456

410

365

320

56

603

43

603

586

568

551

526

476

427

581

48

581

563

546

529

511

463

413

16000

73

716

46

452

404

355

305

255

-

-

683

50

439

391

343

292

243

-

-

67

652

45

565

510

460

410

360

309

258

623

49

555

497

447

397

347

296

245

62

632

44

632

612

559

500

448

397

346

607

48

607

589

545

489

435

384

333

56

631

44

631

612

593

575

556

511

453

606

48

606

588

569

551

533

498

441

18000

73

728

46

475

421

368

312

258

-

-

694

50

462

409

355

300

246

-

-

67

666

45

605

539

484

429

374

317

261

636

49

594

531

471

415

360

304

248

62

655

44

655

635

596

533

472

415

359

629

49

629

610

583

521

458

402

345

56

654

44

654

634

614

595

575

544

481

629

48

629

609

589

570

551

529

466

20000

73

737

46

496

438

380

320

260

-

-

702

50

483

425

367

307

248

-

-

67

679

45

646

574

507

446

386

325

264

649

49

633

560

493

433

373

311

251

62

675

44

675

654

632

564

494

432

370

648

49

648

628

607

552

480

418

357

56

674

44

674

653

632

612

592

572

506

647

49

648

627

607

586

567

547

492

22000

73

744

46

516

453

391

326

262

-

-

709

51

503

440

378

313

250

-

-

67

692

45

682

604

528

463

398

334

266

665

49

665

592

514

449

385

320

253

62

692

45

692

670

649

594

515

448

381

665

49

665

643

622

581

506

434

367

56

691

45

691

670

648

627

606

585

531

664

49

664

643

621

601

580

560

518

24000

73

751

46

535

468

401

332

264

-

-

715

51

521

454

388

319

252

-

-

67

708

45

708

637

548

478

409

340

269

680

50

680

626

534

465

396

327

256

62

707

44

708

685

663

624

540

463

391

679

49

679

657

635

610

526

449

377

56

707

44

707

684

662

640

618

597

555

678

49

678

656

635

613

592

571

541

105°F

115°F

12000

73

619

55

376

338

299

261

222

-

-

580

61

360

323

285

246

207

-

-

67

558

54

457

418

380

341

303

263

223

524

60

444

403

364

326

287

248

209

62

526

53

526

493

450

409

369

330

291

499

59

499

478

436

393

254

314

275

56

526

53

526

510

494

478

456

413

371

499

59

499

483

468

453

438

398

355

14000

73

634

55

401

358

315

270

226

-

-

594

61

386

343

300

255

211

-

-

67

575

54

499

451

407

362

318

273

228

540

60

486

435

391

347

302

257

212

62

555

53

555

538

492

443

395

350

305

526

59

527

510

477

427

379

334

289

56

555

53

555

538

521

504

487

449

398

526

59

526

509

493

476

460

433

384

16000

73

646

55

425

377

329

278

229

-

-

604

61

409

361

313

263

214

-

-

67

589

54

540

486

432

382

332

281

231

553

60

527

470

416

366

316

266

215

62

580

53

580

561

532

474

420

369

318

549

59

549

531

514

460

403

353

302

56

579

53

579

561

543

525

507

483

426

548

59

548

531

513

496

478

461

411

18000

73

655

56

447

394

341

286

232

-

-

613

62

431

378

325

270

216

-

-

67

603

55

580

516

455

400

346

289

234

568

60

565

503

439

384

329

273

219

62

600

54

600

581

562

507

443

403

330

568

60

568

549

531

492

429

370

314

56

600

54

600

580

561

543

524

519

452

567

60

567

549

530

512

494

476

436

20000

73

663

56

468

410

353

293

234

-

-

619

62

452

394

337

277

219

-

-

67

618

55

618

548

478

418

358

298

237

585

60

585

534

461

401

342

282

221

62

618

54

618

598

578

538

468

403

341

584

60

584

565

545

522

451

386

325

56

617

54

617

597

577

558

538

519

478

584

60

584

564

545

526

507

488

461

22000

73

669

56

488

425

363

299

236

-

-

625

62

471

409

347

283

221

-

-

67

634

55

634

679

499

434

370

305

239

599

61

599

568

488

417

353

289

223

62

634

54

633

612

592

567

490

418

352

598

60

598

578

558

538

476

401

335

56

633

54

633

612

591

571

551

531

502

598

60

598

577

557

538

518

499

480

24000

73

674

56

506

439

373

308

238

-

-

629

62

489

423

357

292

223

-

-

67

647

55

647

614

526

449

380

312

241

611

61

611

590

514

433

364

295

225

62

647

55

647

625

604

583

514

433

362

611

61

610

590

569

549

498

416

345

56

646

55

646

625

603

582

561

540

521

610

61

610

589

568

548

528

508

489

Содержание ECO 2 050

Страница 1: ...Packaged Rooftop Air Conditioning Units Simplicity Elite with HFC 410a refrigerant 50 THROUGH 65 TONS FORM 100 50 EG5 108 TM MEA 231 02 E ASHRAE 90 1 COMPLIANT 00873VIP ...

Страница 2: ...ccess doors spa cious compartments and supportive floors improves serviceability Note that modulating heat is not offered with Elite controller option Simplicity Elite controller Option Better Ecology Indoor air quality features for the indoor environ ment Double wall construction of the roof floor doors and walls prevents insulation fibers from entering the conditioned air The inner liner also fa...

Страница 3: ...e Data 051 Model 20 10 Cooling Performance Data 060 Model 21 11 Cooling Performance Data 061 Model 22 12 Supply Fan Performance Forward Curved 23 13 Supply Fan Performance Airfoil 23 14 Component Static Pressure Drops 24 15 Exhaust Fan Performance 25 16 Compressor Electrical Data 26 17 Power Supply Voltage Limits 26 18 Supply and Exhaust Fan Motor Electrical Data ODP 27 19 Supply and Exhaust Fan M...

Страница 4: ...connect switch This option is the same the single point with terminal block option except it includes a unit mounted through the door manual non fused disconnect switch with an external lockable handle in compliance with Article 440 14 of N E C This option provides a means to isolate the unit power voltage for servicing Others must supply separate external fusing which must comply with the Nationa...

Страница 5: ...Relief Optional building air exhaust shall be accomplished through barometric relief dampers in stalled in the return air plenum The dampers will open relative to the building pressure The opening pressure shall be adjustable via a spring tension adjustment Modulating Powered Exhaust with Damper Control This option consists of a constant speed exhaust fan with a discharge damper that is modulated ...

Страница 6: ...compressor should ever fail on one circuit the other circuit will remain operational to work to maintain occu pied loads The Eco2 system has 2 circuits in a unit Condenser Fan Motors The condenser fan motors used on the Eco2 unit are Totally Enclosed Air Over TEAO to provide maximum durability through any season Hot Gas Bypass This options permits continuous stable operation at capacities below th...

Страница 7: ...vide an alarm when the filters require cleaning Magnahelic Filter Pressure Gauge On units equipped with downstream filtration a magnahelic filter gauge is included and visible on the exterior of the unit The filter gauge measures the air pressure drop for through the rigid filter bank to indicate when replace ment is required ...

Страница 8: ...p the roof top unit away from sound sensitive areas such as conference rooms auditoriums and executive offices and any other room that may have potential for tenant occupancy Pos sible locations could be above hallways mechanical or utility rooms Finally service clearances should be maintained in rooftop design to insure safe access to the unit Unit clearances are designed so that technicians have...

Страница 9: ...design and construction is a must in today s market in order to insure safe and sound applications of HVAC equipment The Eco2 has been designed for spe cific application of horizontal supply and return airflow taking the guess work out of unit application by building a unit specific to these needs If the application calls for horizontal supply and return air YORK can ship it from the factory as a ...

Страница 10: ...zers wet bro mide chlorine and fluorine in concentrations greater than 100 ppm Any of the above suitable options should be selected based on the particular project design parameters and related environmental fac tors The application should be further reviewed and approved by the consulting engineer or owner based on their knowledge of the job site conditions BUILDING PRESSURE CONTROL SYSTEMS Build...

Страница 11: ...epower fans For VAV applications VFDs are used instead of inlet guide vanes Additional sound attenuation can be obtained using compressor sound blankets and field supplied sound attenuators when necessary Even with these equipment design features the acousti cal characteristics of the entire installation must never be overlooked Additional steps for the acoustical character istics of a rooftop ins...

Страница 12: ...JOHNSON CONTROLS 12 FORM 100 50 EG5 108 This page intentionally left blank ...

Страница 13: ...0A 6 460 3 60 A Standard Product Simplicity Elite L Scroll 0 6 1 65 Ton Capacity 8 575 3 60 B Special Product Simplicity Elite C V F F B Bottom Return C R Rear Return L Left Return n r u t e R e d i S S n r u t e R m o t t o B B N y l p p u S t f e L L X H S S G y l p p u S t h g i R R M F Full Modulating Gas Heat S S HX E H S Electric Heat Hot Water Heat Steam Heat Voltage 5 Revision Level F init...

Страница 14: ... 2 1 2 1 2 1 2 1 Type FC FC FC FC Size 18 18 18 18 18 18 18 18 Motor Size Range HP 5 20 5 20 5 20 5 20 Air Flow Range CFM 4 000 22 500 4 000 22 500 4 000 24 000 4 000 24 000 Static Pressure Range Total 0 1 1 5 0 1 1 5 0 1 1 5 0 1 1 5 Evaporator Coil Size square feet 52 52 52 52 Rows FPI 3 17 3 17 4 17 4 17 Condenser Coil Size square feet 88 88 88 88 Rows FPI 2 17 2 17 3 17 3 17 Condenser Fans Quan...

Страница 15: ... 1 4 9 1 4 9 Size length x width in 16x20 25x16 25x20 16x20 25x16 25x20 16x20 25x16 25x20 16x20 25x16 25x20 Total Filter Face Area square feet 43 0 43 0 43 0 43 0 Filters 12 rigid 95 2 30 prefilter pre filter position Quantity 1 4 9 1 4 9 1 4 9 1 4 9 Size length x width in 16x20 25x16 25x20 16x20 25x16 25x20 16x20 25x16 25x20 16x20 25x16 25x20 Total Filter Face Area square feet 44 6 44 6 44 6 44 6...

Страница 16: ...58 13 58 25 0 50 0 75 0 100 0 060 ZP182 ZP137 ZP182 ZP137 17 95 13 30 17 95 13 30 28 7 57 4 78 7 100 0 061 ZP182 ZP137 ZP182 ZP154 17 95 13 30 17 60 14 86 28 2 55 8 76 7 100 0 TABLE 5 PHYSICAL DATA UNIT EER EER Model Supply Blower Type Cooling Only Gas Heat YPAL050 Forward Curved 10 3 10 0 Air Foil 10 3 10 1 YPAL051 Forward Curved 10 2 9 9 Air Foil 10 2 10 0 YPAL060 Forward Curved 10 1 9 8 Air Foi...

Страница 17: ...r at high altitude is less dense less static pressure will be generated and less power will be required than a similar application at sea level Air density correction factors are shown in Table 7 and Figure 2 Example 2 Asystem located at 5 000 feet of elevation is to deliver 6 000 CFM at a static pressure of 1 5 Use the unit blower tables to select the blower speed and the BHP requirement Solution...

Страница 18: ...JOHNSON CONTROLS 18 FORM 100 50 EG5 108 FIG 2 ALTITUDE TEMPERATURE CONVERSION FACTOR ...

Страница 19: ... 627 606 585 531 664 49 664 643 621 601 580 560 518 24000 73 751 46 535 468 401 332 264 715 51 521 454 388 319 252 67 708 45 708 637 548 478 409 340 269 680 50 680 626 534 465 396 327 256 62 707 44 708 685 663 624 540 463 391 679 49 679 657 635 610 526 449 377 56 707 44 707 684 662 640 618 597 555 678 49 678 656 635 613 592 571 541 105 F 115 F 12000 73 619 55 376 338 299 261 222 580 61 360 323 285...

Страница 20: ...737 54 547 477 405 333 261 67 726 48 726 655 573 500 427 353 278 697 53 697 642 558 486 413 339 265 62 726 47 726 703 680 640 556 482 407 697 52 697 674 652 625 546 468 393 56 725 47 725 702 680 657 635 613 570 696 52 696 673 651 629 608 586 554 105 F 115 F 12000 73 636 58 385 347 307 268 228 597 64 370 331 293 253 213 67 574 57 467 429 389 350 311 270 230 539 63 454 412 373 334 295 255 214 62 539...

Страница 21: ...5 531 456 380 304 67 831 55 796 712 631 555 479 402 323 793 60 778 698 614 539 462 386 308 62 824 54 824 798 772 696 612 535 457 791 60 791 766 741 680 595 519 441 56 823 54 823 797 771 746 722 697 623 790 60 790 765 740 716 692 668 608 105 F 115 F 12000 73 730 66 425 386 345 306 265 688 74 408 369 329 289 249 67 657 65 508 468 428 388 348 308 266 619 72 490 450 411 371 331 291 250 62 604 64 581 5...

Страница 22: ...0 59 628 553 479 402 326 876 64 611 537 462 386 310 67 844 57 801 718 638 561 485 407 329 806 62 784 703 620 545 468 391 313 62 836 56 836 809 780 702 618 541 463 803 61 803 777 752 685 601 524 446 56 835 56 835 808 783 757 732 706 629 802 61 802 776 751 726 702 678 613 105 F 115 F 12000 73 742 68 430 391 350 311 270 701 76 413 374 334 294 254 67 667 66 513 473 433 393 353 312 271 630 74 495 456 4...

Страница 23: ...45 36 9 830 24000 15 7 496 20 8 586 26 8 700 33 752 40 832 26000 19 1 522 24 5 607 30 5 686 37 3 762 TABLE 13 28 AIRFOIL FAN Total Static Pressure inches of water column CFM STD AIR 1 0 2 0 3 0 4 0 5 0 6 0 BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM 12000 12 6 1133 15 9 1241 19 5 1343 14000 5 2 806 8 1 947 11 4 1068 14 8 1177 18 4 1278 22 1 1374 16000 6 8 877 10 1011 13 5 1125 17 3 1228 21 2 1...

Страница 24: ... 0 08 0 10 0 12 0 15 0 19 0 22 Filters 2 Throwaway 0 07 0 08 0 09 0 11 0 12 0 13 0 15 0 16 2 Cleanable 0 01 0 01 0 02 0 03 0 03 0 04 0 05 0 07 2 Pleated 0 06 0 07 0 08 0 10 0 12 0 14 0 16 0 19 2 Carbon 0 08 0 11 0 14 0 17 0 20 0 23 0 26 0 29 Rigid Filter Rack 0 03 0 03 0 03 0 03 0 03 0 03 0 03 0 03 Rigid 12 65 0 16 0 19 0 22 0 25 0 29 0 34 0 40 0 46 Rigid 12 95 0 31 0 37 0 44 0 53 0 64 0 77 0 92 1...

Страница 25: ...c pressure determine the brake horsepower and RPM of the exhaust fan TABLE 15 FORWARD CURVED FAN CFM STD AIR Total Static Pressure inches of water column 0 3 0 5 0 8 1 BHP RPM BHP RPM BHP RPM BHP RPM 6000 8000 10000 12000 14000 5 4 645 16000 5 528 5 7 584 6 4 633 7 2 680 18000 6 8 579 7 7 632 8 5 678 9 3 721 20000 9 1 632 10 1 681 11 1 725 12 765 22000 11 8 685 13 731 14 1 772 15 1 811 24000 15 1 ...

Страница 26: ...25 x LOAD1 LOAD2 LOAD3 LOAD4 MOP 2 25 x LOAD1 LOAD2 LOAD3 LOAD4 If the MOP does not equal a standard current rating of an overcurrent protective device then the marked maximum rating is to be the next lower standard rating However if the device selected for MOP is less than the MCA then select the lowest standard maximum fuse size greater than or equal to the MCA TABLE 16 COMPRESSOR ELECTRICAL DAT...

Страница 27: ...3 5 18 9 25 66 0 62 0 31 0 23 8 25 63 3 60 0 30 0 24 2 30 84 0 72 0 36 0 29 0 30 74 1 70 0 35 0 28 0 40 106 0 98 0 49 0 38 8 40 97 5 92 0 46 0 37 4 TABLE 19 SUPPLY AND EXHAUST FAN MOTOR DATA TEFC High Efficiency Premium Efficiency Motor HP Nominal Voltage Motor HP Nominal Voltage 208 3 60 230 3 60 460 3 60 575 3 60 208 3 60 230 3 60 460 3 60 575 3 60 FLA FLA FLA FLA FLA FLA FLA FLA 5 15 4 14 2 7 1...

Страница 28: ...nnected to and operated by a Building Automation System BAS The Rooftop Unit controller is equipped with a Modbus RTU communica tion Optional BACnet MSTP is available with a Modlinc translator which allows communication to a BACNet MSTP based BAS UNOCCUPIED OCCUPIED SWITCHING Depending on application the unit can be indexed between unoccupied and occupied modes of operation by one of three methods...

Страница 29: ...Outside Air is deemed suitable for economizing when the Outside Air enthalpy is determined to be less than the Return Air enthalpy and the Outside Air tem perature is less than the reference temperature setting This method of economizing is the most accurate and provides the highest degree of energy efficiency for a packaged rooftop economizer VENTILATION CONTROL SEQUENCES Minimum OA Damper Positi...

Страница 30: ...the refrigeration system discharge pressure and controls the speed of the first stage condenser fan If the discharge pressure falls the speeds of the condenser fan is re duced to maintain acceptable condensing pressures in the refrigeration system With the optional Low Ambient controls mechanical cooling is allowed down to Outside Air temperatures of 0 F SMOKE PURGE SEQUENCE Acontact closure input...

Страница 31: ...e unit remains idle until it receives a stage call from the thermostat If G is called from the thermostat the Supply Fan will start Ventilation functions if equipped will be permitted to run with an occupied signal TABLE 22 POWER SUPPLY CONDUCTOR SIZE RANGE Dual Point TB Supply Voltage Single Point TB Single Point Disconnect TB 1 TB 2 208V 2 250 kcmil 500 kcmil 2 2 AWG 500 kcmil 6 AWG 400 kcmil 6 ...

Страница 32: ... are Folded Inside Unit for Shipment SECTION DESCRIPTIONS EE Economizer FE Fan Exhaust _F Filter Segments CC Cooling Coils FS Supply Fan DP Discharge Plenum CO Condenser Section 46 00 60 00 1 1 4 FPT DRAINS BOTH SIDES 39 00 82 00 30 00 DOOR SWING CLEARANCE BOTH SIDES 78 00 CLEAR FOR COIL PULL 92 00 100 50 AIRFLOW 1 50 339 00 91 00 CLEAR FOR COIL PULL 120 00 CLEAR 84 00 CLEAR 170 31 ELECTRICAL SERV...

Страница 33: ...t for Shipment SECTION DESCRIPTIONS EE Economizer FE Fan Exhaust _F Filter Segments CC Cooling Coils FS Supply Fan DP Discharge Plenum CO Condenser Section LD08296 76 48 7 76 6 36 36 28 66 00 227 25 195 00 11 00 46 00 60 00 1 1 4 FPT DRAINS BOTH SIDES 39 00 82 00 30 00 DOOR SWING CLEARANCE BOTH SIDES 78 00 CLEAR FOR COIL PULL 92 00 100 50 AIRFLOW 106 00 1 50 339 00 91 00 CLEAR FOR COIL PULL 120 00...

Страница 34: ... Economizer FE Fan Exhaust _F Filter Segments CC Cooling Coils FS Supply Fan DP Discharge Plenum CO Condenser Section LD08370 6 28 38 37 49 94 4 79 GAS BURNERS GAS LINE CONNECTION 2 1 2 GAS OUTLET 1 1 2 MPT CONN 195 38 221 00 GAS HEAT FLUE GAS HEAT EXHAUST FLUE FIELD INSTALLED 102 62 TOP VIEW REAR VIEW SIDE VIEW LEFT SIDE FRONT VIEW 1 50 78 00 CLEAR FOR COIL PULL 30 00 DOOR SWING CLEAR ANCE BOTH S...

Страница 35: ...unit fit up leak integrity or sound level for installation using field fabricated roof curbs 4 The YPAL unit does not have a base pan under the condensing section of the unit Field fabricated roof curbs must have a cap on the top of the condensing section of the curb to prevent moisture from entering the space The cap design must be sloped away from the supply duct opening to the end of the unit f...

Страница 36: ...en Perimeter Curb 544 544 544 544 Condenser Coil Wire Guard 64 64 64 64 Copper Evaporator Coils additional 312 312 416 416 Copper Condenser Coils additional 516 516 773 773 12 Rigid Filters additional 319 319 319 319 Unit includes FC fan w 20 hp motor VFD and 2 throwaway filters X 339 Y 92 A B C D Condenser Coil End Center of Gravity TABLE 24 UNIT CENTER OF GRAVITY Model 050 051 X Y X Y Basic Unit...

Страница 37: ... w Econ Heating 2118 2521 2041 1715 2118 2521 2041 1715 Basic Unit w Econ Heating Power Exhaust 2366 2751 2034 1750 2366 2751 2034 1750 Model 060 061 A B C D A B C D Basic Unit 1894 2244 1986 1676 1893 2250 1997 1680 Basic Unit w Econ 2097 2461 2008 1711 2096 2466 2018 1715 Basic Unit w Econ Heating 2177 2565 2175 1846 2176 2570 2185 1850 Basic Unit w Econ Heating Power Exhaust 2424 2795 2168 1881...

Страница 38: ...orts for units 2 Roof curb transition 3 Piping size and connection header locations 4 Electrical power requirements and wire conduit and overcurrent protection sizes 5 All costs incurred to modify the building provisions to accept the furnished units Warranty Manufacturer shall warrant all equipment and material of its manufacture against defects in workman ship and material for a period of eighte...

Страница 39: ...hall be continuously caulked and covered with formed galvanized seam caps All panel fasteners shall be secured through standing seams to prevent fastener penetrations that are exposed to the air stream Paint Exterior painted surfaces are designed to with stand a minimum of 1 000 salt spray hours when tested in accordance with ASTM B 117 Markings and Diagrams All necessary tags and decals to aid in...

Страница 40: ...ed with standard hydraulic grease fittings and lube lines extended to the motor side of the fan Fan drives shall be selected for a 1 5 service factor and antistatic belts shall be furnished All drives shall be fixed pitch Fan shafts shall be selected to operate well below the first critical speed and each shaft shall be fac tory coated after assembly with an anticorrosion coating Filter Section SE...

Страница 41: ...er failure Discharge Plenum SELECT ONE OF THE FOLLOWING HEAT NO HEAT CONFIGURATIONS 1 Cooling Only The discharge air temperature sen sor shall be located in the discharge plenum and be located such that it accurately measures the supply air temperature Walls shall be lined with a solid liner to prevent erosion of the insulation and to separate insulation from the air stream 1 Staged Gas Heat The h...

Страница 42: ... means of isolating the refrigerant charge in the system so that the refrigeration system may be serviced without removing the charge of the unit Controls Simplicity Elite 1 Enclosure Unit shall be shipped complete with factory configured installed wired and tested roof top unit controller housed in a rain and dust tight enclosure with hinged latched and gasket sealed door 2 Basic Controls Control...

Страница 43: ...lt with weath erproof enclosures variable frequency drives and end devices shall be effectively covered for protec tion against rain snow wind dirt sun fading road salt chemicals rust and corrosion during shipping cycle Equipment shall remain clean and dry 3 Manufacturers of units not having a protective mem brane fully formed around the equipment exterior covering the entire top side and end pane...

Страница 44: ... 861 1001 www york com P O Box 1592 York Pennsylvania USA 17405 1592 Subject to change without notice Printed in USA Copyright by Johnson Controls 2007 ALL RIGHTS RESERVED Form 100 50 EG5 108 Supersedes Nothing ...

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