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507838-01

Issue 1813

Page 12 of 19

BCE7E-036 Blower Performance

External 

Static 

Pressure 

in. w.g.

Air Volume and Motor Watts

Tap 1

Tap 2

Tap 3

Tap 4

Tap 5

cfm

watts

cfm

watts

cfm

watts

cfm

watts

cfm

watts

.10

1074

134

1099

147

1264

206

1343

240

1498

340

.20

962

121

1027

143

1222

220

1291

253

1467

344

.30

887

126

989

153

1192

234

1269

266

1433

364

.40

852

136

944

164

1144

242

1224

280

1391

378

.50

791

150

894

172

1111

257

1194

286

1365

383

.60

717

160

820

186

1067

266

1153

297

1320

398

.70

649

168

745

202

1037

270

1118

309

1290

407

.80

606

183

697

213

999

284

1081

317

1247

422

BCE7E-042 Blower Performance

External 

Static 

Pressure 

in. w.g.

Air Volume and Motor Watts

Tap 1

Tap 2

Tap 3

Tap 4

Tap 5

cfm

watts

cfm

watts

cfm

watts

cfm

watts

cfm

watts

.10

1282

177

1346

201

1497

261

1489

261

1723

396

.20

1143

159

1278

204

1475

281

1461

273

1690

408

.30

1067

162

1233

209

1447

297

1427

290

1656

434

.40

1024

175

1199

223

1406

315

1407

305

1639

436

.50

920

189

1154

235

1376

320

1360

324

1599

462

.60

923

197

1099

252

1345

338

1328

336

1573

473

.70

838

204

1022

267

1294

358

1303

351

1541

485

.80

815

218

1003

375

1238

375

1228

373

1494

515

BCE7E-048 Blower Performance

External 

Static 

Pressure 

in. w.g.

Air Volume and Motor Watts

Tap 1

Tap 2

Tap 3

Tap 4

Tap 5

cfm

watts

cfm

watts

cfm

watts

cfm

watts

cfm

watts

.10

1359

190

1509

257

1718

362

1773

401

1903

511

.20

1238

174

1473

273

1690

380

1758

419

1899

515

.30

1135

172

1453

289

1658

397

1707

434

1868

535

.40

1090

180

1450

290

1619

412

1687

449

1830

553

.50

1032

195

1374

315

1588

431

1660

465

1801

558

.60

980

204

1336

331

1561

440

1618

472

1770

582

.70

929

223

1295

339

1510

457

1593

493

1733

600

.80

867

235

1227

363

1488

473

1552

508

1703

618

BCE7E-060 Blower Performance

External 

Static 

Pressure 

in. w.g.

Air Volume and Motor Watts

Tap 1

Tap 2

Tap 3

Tap 4

Tap 5

cfm

watts

cfm

watts

cfm

watts

cfm

watts

cfm

watts

.10

1404

206

1704

340

1886

453

1928

481

2268

800

.20

1295

194

1658

349

1849

467

1905

510

2228

829

.30

1256

204

1631

365

1806

489

1869

525

2192

830

.40

1199

217

1594

386

1784

505

1842

546

2169

856

.50

1145

236

1549

394

1751

523

1799

548

2136

870

.60

1091

248

1508

413

1720

534

1775

569

2106

894

.70

978

270

1474

433

1683

549

1741

592

2089

907

.80

946

279

1440

453

1655

566

1709

611

2050

925

Summary of Contents for BCE7E Series

Page 1: ...Static Pressure 9 Adjusting Blower Speed 10 Blower Data 11 Making Electrical Connections 13 Homeowner Maintenance 16 Professional Maintenance 16 Repairing or Replacing Cabinet Insulation 16 Check out...

Page 2: ...SUCTION LINE SUPPLY AIR OPENING RETURN AIR FILTER LOW VOLTAGE INLETS TOP AND RIGHT SIDE RETURN AIR TOP VIEW FRONT VIEW SIDE VIEW BLOWER PIPING PLATE DETAIL FOR UP FLOW AND DOWN FLOW POSITIONS A C B 11...

Page 3: ...S TOP AND RIGHT SIDE 5 3 8 137 4 3 8 111 LIQUID LINE SUCTION LINE Supply Air Opening FILTER LOW VOLTAGE INLETS TOP AND LEFT SIDE END VIEW BLOWER B C D Coil 3 4 19 3 4 19 3 4 19 Return Air Opening F E...

Page 4: ...his unit must be matched with an indoor coil as specified in the product specification sheets Coils previously charged with HCFC 22 must be flushed IMPORTANT In addition to conforming to manufacturer...

Page 5: ...remove access panels and the horizontal drip shield 060 model and the corrugated padding between the blower and coil assembly Discard the corrugated padding 2 Install the horizontal shield on the fro...

Page 6: ...that may plug up the drain opening IMPORTANT 4 Rotate drain pan 180 front to back and install it on the opposite side of the coil 5 Remove screws from top cap Remove horizontal drip shield screw locat...

Page 7: ...ctions To prevent the build up of high levels of nitrogen when purging it must be done in a well ventilated area Purge low pressure nitrogen 1 to 2 psig through the refrigerant piping during brazing T...

Page 8: ...SPACE OVERFLOW DRAIN LINE ALWAYS RUN AN OVERFLOW DRAIN LINE IF NOT POSSIBLE TO ROUTE OVERFLOW DRAIN LINE INSTALL LOW VOLTAGE OVERFLOW SWITCH KIT WIRE KIT TO SHUT DOWN COMPRESSOR PER INSTRUCTIONS NO YE...

Page 9: ...y side of the system On ducted systems connect the other end of manometer to the return duct as above For systems with non ducted returns leave the other end of the manometer open to the atmosphere LE...

Page 10: ...ed to approximately 400 CFM per ton To change blower motor speed tap remove the speed tap from Y2 on the terminal strip and insert the desired speed tap Use the Blower Data tables for the desired CFM...

Page 11: ...cfm watts cfm watts 10 767 78 753 75 826 88 957 131 1095 189 20 662 68 648 66 791 100 937 142 1063 199 30 615 76 612 77 750 108 895 149 1040 211 40 561 83 539 83 711 116 861 160 1010 226 50 522 87 50...

Page 12: ...328 336 1573 473 70 838 204 1022 267 1294 358 1303 351 1541 485 80 815 218 1003 375 1238 375 1228 373 1494 515 BCE7E 048 Blower Performance External Static Pressure in w g Air Volume and Motor Watts T...

Page 13: ...terminal strip in the control section The speed can be increased by swapping wires as shown in Figure 11 Wiring Connections 1 Install line voltage power supply to unit from a properly installed circui...

Page 14: ...507838 01 Issue 1813 Page 14 of 19 Figure 11 Typical System Wiring Diagram...

Page 15: ...507838 01 Issue 1813 Page 15 of 19 Figure 12 Typical System Wiring Diagram 460V Single and Three Phase Units 036 048 and 060 only...

Page 16: ...to provide a barrier between outside air conditions surrounding ambient temperature and humidity and the varying conditions inside the unit If the insulation barrier is damaged wet ripped torn or sepa...

Page 17: ...a good location Are all access panels in place and secure Check Blower Operation Set thermostat to FAN ON The indoor blower should come on Check Cooling Operation Set thermostat to force a call for c...

Page 18: ...ng Mode Return Duct Temperature ___________ THERMOSTAT Adjusted and Programmed Return External Static ______ ______ Total External Static ______ ______ 6 Supply Duct Temperature ___________ Temperatur...

Page 19: ..._____ Total External Static ______ ______ 6 6 Supply Duct Temperature ___________ Temperature Drop ___________ TEMPERATURE RISE Heating Mode Return Duct Temperature __________ Supply Duct Temperature...

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