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Cooling capacities, 48ma/50me034, Room design 78 f/50% rh – Carrier 48MA User Manual

Page 39: Performance data

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PERFORMANCE DATA

Room Design 78 F/50% Rh

COOLING CAPACITIES

48MA/50ME034

OUTDOOR

AIR

Ifm

~ -

TOTAL UNIT CFM

)oo''

Air (

10,000

2500

- ~

-

0

-

--

'_q

loo'o

Jtdoor

2fm

2000

— —-

?50ri

_jOi

1000

Jtdoor

Air

1

0

2000

Db

Wb

TC

SHC

Kw

TC

SHC

Kw

TC

SHC

Kw

TC

SHC

Kw

TC

SHC

Kw

TC

SHC

Kw

TC

SHC

Kw

TC

SHC

RS

65

333

246

29 6

343

260

30 1

349

271

30 3

350

276

30 4

338

258

29 8

348

271

30 3

353

282

30 6

355

287

30 7

_70

333

246

29,6

349

254

30.4

357

260

30.8

361

262

31.0

338

258

29 8

353

266

30.6

362

271

31.0

365

273

31.2

65

326

243

30 7

335

262

31 2

340

278

31 4

347

290

31 S

331

255

30 9

340

273

31 4

349

293

31 9

351

301 ^ 32 0

9D

70

326

243

30 7

341

257

31 5

349

267

31 9

352

272

32 1

331

255

30 9

345

268

31.7

353

279

32 1

356

283

32 3

73

326

243

30 7

344

253

31 6

355

260

32 2

359

263

32 4

331

255

30 9

349

265

31 9

359

271

32 4

363

274

32 6

_75

326

243

_30.7

346

251

31.8

359

255

32.4

364

256

32.7

331

255

30.9

351

262

32.0

363

266

32.6

367

268

32.8

65

319

240

31 8

331

267

32 5

337

289

32.9

340

299

33 0

323

252

32 1

336

278

32 7

342

301

33 1

345

311

33 2 '

70

319

240

31 8

333

259

32 6

341

274

33 0

344

282

33 2

323

252

32 1

337

270

32 8

345

286

33 2

347

293

33 4

95

75

319

240

31 8

338

253

32 9

350

262

33 5

354

266

33 8

323

252

32 1

342

264

33 1

353

273

33 7

358

278

34 0

78

319

240

31 8

342

249

33 1

356

254

33 9

362

256

34 2

323

252

32 1

346

260

33 3

359

266

34 1

365

268

34 4

80

319

240

31.8

344

246

33.2

360

249

34.1

367

250

34.5

32.3

252

32 1

l

348

258

33.4

363

260

34.3

370

261

34 6

70

311

237

32 9

324

261

33 7

331

282

34 1

339

296

34 6

315

248

33 2

328

272

33 9

335

293

34 4

343

307

34'8~

100

75

311

237

32 9

329

255

34 0

341

269

34 7

345

276

34 9

315

248

33 2

333

266

34 2

344

281

34.9

348

288

35 1

__ _

78

311

237

32.9

333

251

34.2

347

261

35.0

352

266

35.4

315

248

33.2

336

262

34.4

350

273

35.2

355

278

35.5

105

70

303

234

34 0

*315

263

34 8

328

293

35 6

331

305

35 8

307

245

34 2

322

277

35 2

331

304

35 8

335

316

36 0

75

303

234

34.0

321

257

35.1

331

277

35.8

335

286

36.1

307

245

34.2

324

268

35.3

334

288

36 n

339

297

36.3

-JIL

78

295

231

35.C

3]5.

255

36.4

328

276

37.2

333

286

37.6

299

242

35.3

319

266

36.6

330

287

37.4

_

-

115

75

287

228

36 0

304

261

37 1

318

295

38 2

323

310

38 6

291

239

36 3

307

272

37 4

321

307

38 4

325

321

38 8

------

.

---------

--

.

--

_ _

- .

__

_

_

__

_

. - ™

_ _ _

____

OUTDOOR

AIR

TEMP

0

Zfm

200C

TOTAL UNIT

---

12,000

Jtdoor

Air

2500

0

1000

Db

Wb

TC

SHC

Kw

TC

SHC

Kw

TC

SHC

Kw

TC

SHC

Kw

TC

85

65

343

269

30 1

352

282

30 5

357

293

30 8

359

298

30 9

346

70

343

269

30.1

358

277

30.8

366

282

31.2

369

284

31.4

346

65

335

266

31 2

344

284

31 6

354

305

32 1

356

312

32 3

339

90

70

335

266

31 2

349

279

31 9

357

290

32 3

360

294

32 5

339

73

335

266

31 2

352

276

32 1

362

282

32 6

366

285

32 8

339

75

335

266

31.2

354

273

32.2

366

278

32.8

370

279

33.0

3.39

65

327

263

32 3

339

289

33 G

346

312

33 3

348

322

33 5

331

70

327

263

32 3

340

281

33 0

348

297

33 4

350

304

33 6

331

95

75

327

263

32 3

345

275

33 3

356

285

33 9

361

289

34 1

331

78

327

263

32 3

349

271

33 5

362

277

34 2

367

279

34 5

331

80

327

263

32.3

351

269

33.6

366

271

34.4

_

_

_

331

70

319

259

33 4

332

283

34 1

343

308

34 8

346

318

35 0

322

100

75

319

259

33 4

336

277

34 4

347

292

35 0

351

299

35 3

322

78

319

259_, 33.4

339

273

34.6

352

284

35.4

357

289

35.7

322

105

70

311

256

34 5

326

288

35 4

335

315

36 C

338

328

36 2

314

75

311

256

34.5

327

279

35.5

337

299

36.2

341

309

36.4

314

110

'^

78

302,

253

35.5

321

277

36.8

333

298 ^37.6

_

_

_

305

115

75

295

250

36 5

310

283

37 6

323

318

38 6

328

328

38 9

297

_ 13,000

Outdoor Air Cfm

0

1060

2000

-----

" 2500

SHC

Kw

TC

SHC

Kw

TC

SHC

Kw

TC

SHC

Kw

280

30 2

356

293

30 T

36;

304

31 0

363

309

'"311

280

30.2

361

288

31.0

369

293

31.4

372

295

31.5

277

31 3

347

295

31 8

357

316

32 3

359

323

32 4

277

31 3

352

290

32.1

360

300

32 5

363

305

32 6

277

31 3

355

286

32 2

365

293

32 7

369

296

32 9

277

31.3

357

284

32.3

368

288

32.9

373

290

33.1

273

32 5

343

300

33 2

349

323

33 5

352

333

33 7

273

32 5

344

292

33 2

351

308

33 6

354

315

33 8

273

32 5

349

286

33 5

359

295

34 1

363

300

34 3

273

32 5

352

282

33 6

364

288

34 3

_

_

_

273

32.5

354

279

33.8

368

282

34.5

_

_

270

33 6

334

294

34 3

346

319

35 0

349

329

35 2

270

33 6

339

288

34 6

349

303

35 2

353

310

35 4

270

33,,6j 342

.284

34.8

354

295

35.5

_

-

_

267

34 7

329

299

35 6

337

326

36 2

341

338

36 4

267

34.7

330

290

35 7

340

310

36.3

343

319

36 5

264

35.7

323

288

37.0

-

-

_

260

36 7

312

294

37.8

325

325

38 8

-

-

-

Kw

— Compressor Motor Power Input

SHC

— Sensible Heat Capacity (1000 Btuh)

TC

— Total Capacity (1000 Btuh)

NOTES: 1. No values are given where unit cannot maintain the assumed room

design relative humidity since the moisture content of the air leaving
the unit is higher than the assumed room moisture content

2 Ratings are gross and do not include fan motor heat deduction

37

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