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- 5 -

Table.6 a - Fan Performance 

±

42TW - 3 - SI

42TW3 Air Flow (m

3

/hr)

Ex. Static Pres. Pa

0

12.5

25

37.5

Unit Size

H

M

L

H

M

L

H

M

L

H

M

L

03

592

515

466

568

481

423

544

446

380

502

402

315

05

1005

846

694

940

761

629

875

676

564

794

600

473

06

1176

995

931

1132

943

845

1088

891

759

1024

791

634

07

1325

1174

1031

1284

1090

938

1243

1006

845

1158

896

752

09

1500

1285

1120

1420

1178

1011

1340

1071

902

1230

968

776

11

2007

1690

1385

1879

1521

1257

1751

1352

1129

1589

1200

946

12

2353

1991

1862

2265

1886

1690

2177

1781

1518

2048

1582

1268

16

2671

2349

2062

2569

2180

1876

2467

2011

1690

2315

1791

1504

42TW3 Air Flow (m

3

/hr)

Ex. Static Pres. Pa

50

62.5

75

Unit Size

H

M

L

H

M

L

H

M

L

03

460

358

250

380

270

±

305

±

±

05

718

541

389

625

439

±

524

±

±

06

919

715

499

737

541

±

559

±

±

07

1031

788

634

890

651

±

769

±

±

09

1120

865

650

1000

740

±

862

±

±

11

1437

1082

777

1251

879

±

1048

±

±

12

1839

1430

997

1437

1055

±

1091

±

±

16

2062

1575

1268

1770

1295

±

1530

±

±

H

±

At High Fan Speed.

M

±

At Medium Fan Speed.

L

±

At Low Fan Speed.

Table.6 b

-

Fan Performance 

±

42TW - 4 - SI

42TW4 Air Flow (m

3

/hr)

Ex. Static Pres. Pa

0

12.5

25

37.5

Unit Size

H

M

L

H

M

L

H

M

L

H

M

L

03

532

463

419

517

437

383

502

411

350

467

373

292

05

905

764

625

855

693

572

805

622

519

738

558

440

06

1059

896

840

1030

858

769

1001

820

698

952

736

590

07

1192

1058

931

1168

992

854

1144

926

777

1077

833

699

09

1350

1156

1007

1291

1072

919

1232

987

831

1148

900

717

10

1809

1524

1249

1710

1384

1144

1611

1244

1039

1478

1116

880

11

2119

1793

1679

2061

1716

1538

2003

1639

1397

1905

1471

1179

14

2406

2118

1859

2338

1984

1707

2270

1850

1555

2153

1666

1399

42TW4 Air Flow (m

3

/hr)

Ex. Static Pres. Pa

50

62.5

75

Unit Size

H

M

L

H

M

L

H

M

L

03

433

336

235

363

279

±

296

±

±

05

675

509

366

594

417

±

503

±

±

06

864

672

469

700

514

±

537

±

±

07

969

741

596

846

618

±

738

±

±

09

1063

813

602

950

715

±

825

±

±

10

1351

1017

730

1188

835

±

1006

±

±

11

1729

1344

937

1365

1002

±

1047

±

±

14

1938

1481

1192

1682

1230

±

1469

±

±

H

±

At High Fan Speed.

M

±

At Medium Fan Speed.

L

±

At Low Fan Speed.

Summary of Contents for 42TD Series

Page 1: ...rvicing air conditioning equipment can be hazardous due to system pressure and electrical components Only trained and qualified service personnel should install repair or service air conditioning equi...

Page 2: ...hould be checked before the installation is started The installer should be familiar with each of the following requirements before the actual installation Space requirement and clearance See Fig 3 Ce...

Page 3: ...outlet High speed 0 Static Table 3 Physical Data 42TW4 42TD4 4 Pipe System Model 42TW4 Model 42TD4 Size 03 04 05 06 08 10 11 14 CFM 313 533 623 702 795 1065 1247 1416 Cooling Capacity kw 3 4 5 3 6 9 8...

Page 4: ...0 38 0 29 0 44 0 34 0 24 Watts 109 91 73 93 75 56 86 67 48 10 Amps 0 84 0 75 0 65 0 72 0 62 0 53 0 64 0 54 0 44 Watts 164 145 127 140 121 103 124 105 86 11 Amps 1 03 0 84 0 65 0 86 0 70 0 53 0 78 0 61...

Page 5: ...7 1055 1091 16 2062 1575 1268 1770 1295 1530 H At High Fan Speed M At Medium Fan Speed L At Low Fan Speed Table 6 b Fan Performance 42TW 4 SI 42TW4 Air Flow m 3 hr Ex Static Pres Pa 0 12 5 25 37 5 Uni...

Page 6: ......

Page 7: ...age against available power supply For special installation consult local building and electrical codes INSTALLATION PLACING UNIT IN POSITION 1 Select the unit location Allow adequate space for free a...

Page 8: ...unit to operate within duct external static pressure limits as shown on job submittals Units designed to operate with ductwork may be damaged if operated without intended ductwork attached Units provi...

Page 9: ...inutes to prevent overloading 2 Operation Mode Selection Key Toggles the operation mode Cool Dry Heat or Fan only 3 Fan Speed Selection Key Toggles the fan speed Auto High Medium or Low Note Fan key i...

Page 10: ...n Sleep function for healthy sleep to control automatically the room temperature and stop automatically the operation of the air conditioner after certain set off time Sleep mode is valid in cool or h...

Page 11: ...WIRING SCHEMATIC 42TW TD COOL HEAT...

Page 12: ...WIRING SCHEMATIC 42TW TD COOL HEAT WITHOUT CONTROL...

Page 13: ...fan assembly remove front or bottom panel Fan assembly may be removed from its tracks if unit has a long conduit lead Use a stiff brush or vacuum to remove dirt and debris from scroll Wipe all fan sur...

Page 14: ...t protected from direct foreign matter Cooling Heating Connections 13 Connect field piping to unit 14 Pressure test all piping for leaks 15 Install drain line traps as required 16 Insulate all piping...

Page 15: ...NOTES...

Page 16: ...Manufacturer reserves the right to discontinue or change at any time specifications or designs without notice and without incurring obligations...

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