background image

TAM7-SF-2E-EN

17

TAM7B0C60

AIRFLOW

PERFORMANCE

CONSTANT

CFM

MODE

/

CONSTANT

TORQUE

MODE

OUTDOOR

MUL

TIPLIER

(T

ONS)

COOLING

AIRFLOW

SET

TING

AIRFLOW

POWER

EXTERNAL

ST

A

TIC

PRESSURE

(Constant

CFM

/

Constant

T

orque)

HEA

TING

AIRFLOW

SET

TING

AIRFLOW

POWER

EXTERNAL

ST

A

TIC

PRESSURE

0.1

0.3

0.5

0.7

0.9

0.1

0.3

0.5

0.7

0.9

3.5

tons

370

CFM/ton

CFM

W

atts

1316

/

1404

194

/

201

1328

/

1330

258

/

234

1328

/

1244

314

/

260

1320

/

1146

364

/

276

1308

/

1033

406

/

280

400

CFM/ton

CFM

W

atts

1404

205

1424

275

1426

337

1419

391

1410

440

380

CFM/ton

CFM

W

atts

1349

/

1435

207

/

213

1360

/

1362

272

/

247

1359

/

1278

329

/

273

1352

/

1183

380

/

290

1338

/

1074

422

/

295

410

CFM/ton

CFM

W

atts

1437

218

1455

289

1457

351

1451

407

1441

456

390

CFM/ton

CFM

W

atts

1381

/

1466

220

/

225

1391

/

1394

286

/

260

1390

/

1312

344

/

287

1383

/

1220

396

/

304

1370

/

1115

439

/

310

420

CFM/ton

CFM

W

atts

1467

230

1487

303

1489

367

1482

423

1474

474

400

CFM/ton

CFM

W

atts

1413

/

1496

234

/

238

1422

/

1426

300

/

273

1421

/

1346

360

/

301

1415

/

1256

412

/

319

1402

/

1154

456

/

325

430

CFM/ton

CFM

W

atts

1500

244

1516

317

1519

382

1515

441

1505

491

4

tons

370

CFM/ton

CFM

W

atts

1485

/

1583

269

/

278

1493

/

1516

337

/

314

1493

/

1441

398

/

342

1486

/

1357

452

/

362

1475

/

1263

498

/

370

400

CFM/ton

CFM

W

atts

1586

285

1600

360

1604

428

1601

490

1592

543

380

CFM/ton

CFM

W

atts

1521

/

1618

287

/

295

1529

/

1552

356

/

331

1528

/

1479

418

/

360

1522

/

1396

474

/

380

1511

/

1305

520

/

389

410

CFM/ton

CFM

W

atts

1622

303

1636

379

1640

449

1638

512

1629

566

390

CFM/ton

CFM

W

atts

1557

/

1654

306

/

313

1564

/

1589

376

/

350

1564

/

1516

440

/

379

1559

/

1436

496

/

400

1548

/

1347

544

/

409

420

CFM/ton

CFM

W

atts

1659

322

1672

399

1677

471

1675

535

1667

591

400

CFM/ton

CFM

W

atts

1593

/

1689

326

/

332

1600

/

1625

397

/

369

1600

/

1554

462

/

399

1595

/

1475

519

/

420

1585

/

1389

568

/

430

430

CFM/ton

CFM

W

atts

1695

342

1708

421

1713

493

1712

559

1705

616

4.5

tons

**†

370

CFM/ton

CFM

W

atts

1652

/

1748

360

/

365

1659

/

1685

433

/

403

1660

/

1616

500

/

433

1655

/

1540

559

/

454

1646

/

1456

610

/

465

400

CFM/ton

CFM

W

atts

1769

385

1782

467

1789

543

1788

611

1783

671

380

CFM/ton

CFM

W

atts

1694

/

1789

386

/

390

1701

/

1727

460

/

427

1701

/

1659

528

/

458

1697

/

1548

589

/

480

1688

/

1503

641

/

491

410

CFM/ton

CFM

W

atts

1811

411

1826

495

1831

572

1832

643

1827

704

390

CFM/ton

CFM

W

atts

1736

/

1831

413

/

416

1742

/

1770

489

/

454

1744

/

1703

558

/

484

1740

/

1629

620

/

506

1732

/

1549

673

/

518

420

CFM/ton

CFM

W

atts

1854

439

1869

525

1875

604

1877

676

1872

739

400

CFM/ton

CFM

W

atts

1778

/

1873

442

/

443

1784

/

1813

519

/

481

1786

/

1747

590

/

512

1783

/

1675

653

/

534

1776

/

1597

707

/

546

430

CFM/ton

CFM

W

atts

1898

468

1913

556

1919

637

1921

711

1918

777

5

tons

370

CFM/ton

CFM

W

atts

1826

/

1921

475

/

476

1833

/

1862

555

/

515

1835

/

1797

627

/

545

1832

/

1726

692

/

568

1826

/

1650

748

/

580

400

CFM/ton

CFM

W

atts

1963

515

1978

606

1985

689

1988

766

1985

833

380

CFM/ton

CFM

W

atts

1875

/

1971

512

/

512

1882

/

1912

593

/

550

1884

/

1848

667

/

581

1882

/

1778

733

/

603

1876

/

1703

791

/

616

410

CFM/ton

CFM

W

atts

2014

554

2029

647

2037

733

2040

811

2038

880

390

CFM/ton

CFM

W

atts

1924

/

2021

551

/

550

1932

/

1963

634

/

588

1935

/

1900

710

/

619

1933

/

1832

777

/

641

1927

/

1758

836

/

654

420

CFM/ton

CFM

W

atts

2066

595

2082

691

2090

779

2093

859

2090

928

400

CFM/ton

CFM

W

atts

1975

/

2073

593

/

590

1983

/

2015

678

/

629

1986

/

1953

755

/

660

1985

/

1886

824

/

682

1979

/

1814

884

/

695

430

CFM/ton

CFM

W

atts

2120

640

2136

738

2143

828

2147

909

2143

980

F

actory

Setting

**

Not

an

actual

OD

size

Status

LED

will

blink

once

per

100

CFM

requested.

In

torque

mode,

actual

airflow

may

be

lower

.

T

orque

mode

will

reduce

airflow

when

static

is

above

approximately

0.4”

water

column.

If

the

air

handler

is

applied

in

downflow

or

horizontal

configurations,

the

airflow

should

not

exceed

2000

CFM.

Airflow

above

2000

CFM

could

result

in

water

blow-off

.

All

heating

modes

default

to

Constant

CFM.

Cooling

airflow

values

are

with

wet

coil,

no

filter

MINIMUM

HEATING

AIRFLOW

CFM

HEATER

MATRIX

MODEL

NO.

BA

YEV

AC04BK1AA

BA

YEV

AC04LG1AA

BA

YEV

AC05BK1AA

BA

YEV

AC05LG1AA

BA

YEV

AC08BK1AA

BA

YEV

AC08LG1AA

BA

YEV

AC10B-

K1AA

BA

YEV

AC10L

-

G1AA

BA

YEV

AC10LG3AA

BA

YEVCB15LG3AA

BA

YEVBC15BK1AA

BA

YEVBC20BK1AA

BA

YEVCC25BK1AA

T

AM7B0C60

1063

/

1188

1063

/

1500

1125

/

1500

1000

/

1188

1125

/

1563

1250

/

1625

1500

/

1750

1625

(a)

/

1813

WITHOUT

HEA

T

PUMP

/

WITH

HP

SEE

AIR

HANDLER

NAMEPLA

TE

Note:

Minimum

auxiliary

heating

airflow

is

automatically

configured

by

the

air

handler

model

and

the

auxiliary

heater

model

number.

This

is

not

field

adjustable.

(a)

Heater

not

qualified

for

208V

when

installed

in

horizontal

left

pposition

without

Heat

Pump

Summary of Contents for TAM7A0A24H21EA

Page 1: ...he literature and on the tags stickers and labels that are attached to the equipment April 2014 TAM7 SF 2E EN Air Handler Convertible B Bl la ac ck k E Ep po ox xy y C Co oi il ls s TAM7A0A24H21EA TAM...

Page 2: ...RI IC CA AL L C CO OM MP PO ON NE EN NT TS S F Fa ai il lu ur re e t to o f fo ol ll lo ow w t th hi is s W Wa ar rn ni in ng g c co ou ul ld d r re es su ul lt t i in n p pr ro op pe er rt ty y d da...

Page 3: ...n w g See Fan Performance Table See Fan Performance Table See Fan Performance Table No Motors H P 1 1 2 1 1 2 1 1 2 Motor Speed RPM Variable ECM Variable ECM Variable ECM Volts Ph Hz 208 230 1 60 208...

Page 4: ...rmance Table See Fan Performance Table No Motors H P 1 1 2 1 3 4 1 1 Motor Speed RPM Variable ECM Variable ECM Variable ECM Volts Ph Hz 208 230 1 60 208 230 1 60 208 230 1 60 F L Amps 3 0 4 2 5 5 FILT...

Page 5: ...TAM7 SF 2E EN 5 Wiring D805038P01Rev00...

Page 6: ...tacts on the AFC will pass 24VAC to the YO terminal providing power to the outdoor unit control circuit 3 R G contacts close on comfort control sending 24VAC to the G terminal of the AFC 4 The AFC mic...

Page 7: ...calls for W2 and or W3 the EHC will communicate to the AFC the required airflow request and energize the additional relays N No ot te e The EHC has lead lag logic built in that energizes the electric...

Page 8: ...ults of all control boards 1 Press and hold the Unit Test Button for 10 12 seconds 2 Release the Unit Test button and wait 5 seconds 3 Cycle 230VAC power to the unit the blower panel can be removed to...

Page 9: ...R74 R89 R25 R18 R19 R10 R9 R8 R3 R2 R5 R7 Q8 Q4 PTC1 MOV1 L2 L3 K1 J3 J6 J9 D36 D35 D34 D1 D22 D29 D25 D24 D7 D4 D2 D28 C57 C54 C56 C51 C49 C48 C47 C52 C43 C42 C36 C35 C34 C31 C30 C29 C13 C7 C3 C2 C1...

Page 10: ...e The OD multiplier in conjunction with the CFM TON can be used to adjust total airflow for your application Example 4 5T x 370 CFM TON 1665 CFM Not an actual OD size Set the S1 3 dip switch for AC o...

Page 11: ...ng Torque and constant CFM modes Set the S2 5 dip switch for the airflow mode AIRFLOW MODE S2 5 TORQUE OFF CONSTANT CFM ON 1 1 1 2 3 4 5 1 2 3 4 5 HP 2 Comp res s or 2 Stag es AC Sys tem OUTDOOR Capa...

Page 12: ...244 971 766 351 255 410 CFM ton CFM Watts 1013 188 1034 244 1045 299 1049 353 1040 400 400 CFM ton CFM Watts 986 1070 170 215 1009 1023 225 236 1022 967 279 255 1026 901 332 270 1019 821 380 280 430...

Page 13: ...6 188 158 958 718 237 165 951 538 285 163 410 CFM ton CFM Watts 1012 106 1025 160 1033 214 1034 2168 1027 318 400 CFM ton CFM Watts 991 1106 100 131 1002 1016 152 156 1009 908 205 174 1010 779 257 182...

Page 14: ...90 1229 116 154 1102 1129 171 178 1114 1024 227 196 1122 916 282 209 1123 805 334 217 420 CFM ton CFM Watts 1234 159 1251 223 1267 288 1275 351 1272 406 390 CFM ton CFM Watts 1145 1285 132 173 1161 11...

Page 15: ...32 350 CFM ton CFM Watts 1208 1340 162 214 1212 1245 224 239 1220 1142 288 257 1224 1028 350 267 1222 901 407 268 380 CFM ton CFM Watts 1308 205 1319 276 1329 346 1331 412 1323 470 370 CFM ton CFM Wat...

Page 16: ...01 1266 402 338 1395 1177 455 346 400 CFM ton CFM Watts 1582 302 1594 382 1598 454 1598 522 1591 581 370 CFM ton CFM Watts 1465 1594 245 301 1476 1516 317 335 1480 1352 446 379 1600 1483 521 450 1475...

Page 17: ...FM ton CFM Watts 1811 411 1826 495 1831 572 1832 643 1827 704 390 CFM ton CFM Watts 1736 1831 413 416 1742 1770 489 454 1744 1703 558 484 1740 1629 620 506 1732 1549 673 518 420 CFM ton CFM Watts 1854...

Page 18: ...zontal left position without Heat Pump TAM7A0B30H21SD TAM7A0B30H21EA Heater Model No No of Circuits 240 Volt 208 Volt Capacity Heater Amps per Circuit Minimum Circuit Ampaci ty Maximum Overload Protec...

Page 19: ...34 6 43 45 Note Motor Amps a MCA and MOP for circuit 1 contains the motor amps TAM7A0C42H31SD TAM7A0C42H31EA Heater Model No No of Circuits 240 Volt 208 Volt Capacity Heater Amps per Circuit Minimum C...

Page 20: ...its 240 Volt 208 Volt Capacity Heater Amps per Circuit Minimum Circuit Ampacity Maximum Overload Protection Capacity Heater Amps per Circuit Minimum Circuit Ampacity Maximum Overload Protection kW BTU...

Page 21: ...Z0048A B 12 TAM7B0C60H51SC TAM7B0C60H51EA 4A6Z0060A 4TWZ0060A 12 Two compressor 2 Stage AC TAM7A0B30H21SD TAM7A0B30H21EA 4A7Z0024A 4TTZ0024A 9 TAM7A0C36H21SD TAM7A0C36H21EA 4A7Z0036A B 4TTZ0036A B 11...

Page 22: ...res s or 2 S tag es AC S ys tem Capa c ity Tons OUTDOOR Torque CFM Ton Coo l Off De lay INDOOR CFM S1 on on S2 R71 D21 L4 D24 C18 R90 C12 D7 D4 R85 R74 C28 D23 C31 D26 R41 R45 R37 X1 Q9 C21 R91 R87 R2...

Page 23: ...Flash per second Stand by or idle Multiple Flash CFM demand 1 flash per 100 cfm Unit LED BLUE DESCRIPTION 1 Flash Normal 1 flash every 4 seconds Rapid Communication Busy Error 2 flashes per second SO...

Page 24: ...shorted unplugged wiring harness problem Verify 5VDC output from control 4 Gas Temperature Sensor GT input out of range a Sensor open shorted unplugged wiring harness problem Verify 5VDC output from c...

Page 25: ...26 3 relay and CNT07015 5 relay UNIT LED BLUE DESCRIPTION 1 Flash Normal 1 flash every 4 seconds Rapid Communication Busy Error 2 flashes per second SOLID ON Communications cannot be established with...

Page 26: ...ication Busy Error 2 flashes per second SOLID ON Communications cannot be established with the AFC Off No Power GND 13 8VDC 5V TRANE U S INC UNIT STATUS FAULT 13 8V DATA A DATA B GND Pb D18 D16 D14 D1...

Page 27: ...EN 27 Sensor Locations Gas Tem perature Sensor GT loca ted on copper section of m anifold black wires Evaporator Tem perature Sensor ET loca ted on 3 8 Alum inum distribut or tube orange wires EEV Ste...

Page 28: ...Terminal to Terminal Measurement Common Terminal to Terminal Measurement Gray Orange 46 ohms Brown Blue 46 ohms Gray Red 46 ohms Brown Yellow 46 ohms Gray Yellow 46 ohms Red Orange 46 ohms Gray Black...

Page 29: ...tatus LED will be flashing 2 Gauges should indicate suction pressure dropping Valve is working LPCO may trip N No ot te e The Close Valve Test will exit after 1 5 minutes 90 seconds and will not reini...

Page 30: ...1 3368 0 60 36 2 2 28445 2 66 67 19 4 12491 1 67 126 52 2 3230 0 58 37 2 8 27661 2 62 68 20 0 12181 1 65 128 53 3 3098 0 56 38 3 3 26902 2 59 69 20 6 11879 1 62 130 54 4 2972 0 54 39 3 9 26166 2 56 70...

Page 31: ...TAM7 SF 2E EN 31 Troubleshooting Click or Scan to see a video on Performing a Sensor Check...

Page 32: ...Does suction pressure go down EEV and coil are working Replace EVC Check operation YES YES Perform tem perature sensor check YES NO Replace EEV Check operation Ohm coil per Stepper Motor Tables NO Is...

Page 33: ...ired in series with R or aux contacts No No Yes No No Yes System has proper Superheat Rewire shutdown device Retest To A STEP 3 Is in door m otor running Correct issue and retest for Low Superheat No...

Page 34: ...est for L ow Superheat Yes No No Yes System has proper Superheat To A STEP 6 Cycle syst em pow er and check subco oling STEP 7 Subco oling is high Yes Adjust to specifications prescribed in OD Service...

Page 35: ...ing Low Superheat process is com plete clear all EVC Board Fault Codes If Low Superheat condition has NOT been resolved contact your FSR or local distributor for further assistance 1 Frost Test Proced...

Page 36: ...nvironments the manufacturer offers a broad portfolio of advanced controls and HVAC systems comprehensive building services and parts For more information visit www IRCO com The manufacturer has a pol...

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