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Water-cooled module
W020DZZ
Table 1 - 60 Hz Performance Data - English Units - Refrigerant HCFC-22
Water Leaving Chiller °F
40
41
42
43
44
45
46
47
48
49
50
a a a a
a
a
a
a
a
a
a
a
a
a
a
Water Entering Condenser °F
a
a
a
a
a
a
aa
AA
a
a
70
 Tons a a

20.1

20.5

20.9

21.4

21.8

22.2

22.7

23.1

23.6

24.0

24.5
a Btuh a a

241425

246313

251277

256317

261434

266630

271905

277261

282699

288220

293825
a
 W a a

13034

13034

13035

13037

13038

13041

13044

13048

13053

13059

13065
a
 EER a a

18.5

18.9

19.3

19.7

20.1

20.4

20.8

21.2

21.7

22.1

22.5
a
 THR a a

285936

290826

295792

300836

305960

311164

316451

321820

327275

332814

338441
a a a a
a
a
a
a
a
a
a
a
a
a
a
75
 Tons a a

19.7

20.1

20.5

20.9

21.3

21.7

22.2

22.6

23.0

23.5

23.9
a Btuh a a

235969

240759

245621

250558

255570

260659

265826

271071

276396

281802

287290
a
 W a a

13823

13820

13819

13817

13816

13816

13816

13816

13817

13819

13822
a
 EER a a

17.1

17.4

17.8

18.1

18.5

18.9

19.2

19.6

20.0

20.4

20.8
a
 THR a a

283174

287955

292812

297743

302752

307839

313006

318253

323582

328995

334492
a a a a
a
a
a
a
a
a
a
a
a
a
a
80
 Tons a a

19.2

19.6

20.0

20.4

20.8

21.2

21.6

22.1

22.5

22.9

23.4
a Btuh a a

230343

235031

239791

244623

249529

254510

259566

264698

269909

275199

280569
a
 W a a

14661

14657

14653

14650

14646

14643

14641

14639

14637

14636

14635
a
 EER a a

15.7

16.0

16.4

16.7

17.0

17.4

17.7

18.1

18.4

18.8

19.2
a
 THR a a

280410

285085

289832

294652

299546

304517

309564

314689

319895

325181

330549
a a a a
a
a
a
a
a
a
a
a
a
a
a
85
 Tons a a

18.7

19.1

19.5

19.9

20.3

20.7

21.1

21.5

21.9

22.4

22.8
a Btuh a a

224558

229144

233800

238526

243323

248194

253138

258157

263251

268423

273673
a
 W a a

15550

15545

15540

15535

15530

15525

15521

15517

15513

15509

15506
a
 EER a a

14.4

14.7

15.0

15.4

15.7

16.0

16.3

16.6

17.0

17.3

17.6
a
 THR a a

277662

282231

286869

291578

296359

301213

306142

311146

316228

321388

326628
a a a a
a
a
a
a
a
a
a
a
a
a
a
90
 Tons a a

18.2

18.6

19.0

19.4

19.7

20.1

20.5

21.0

21.4

21.8

22.2
a Btuh a a

218627

223110

227660

232278

236966

241725

246555

251458

256436

261488

266617
a
 W a a

16491

16486

16480

16474

16468

16462

16457

16451

16446

16441

16436
a
 EER a a

13.3

13.5

13.8

14.1

14.4

14.7

15.0

15.3

15.6

15.9

16.2
a
 THR a a

274945

279408

283938

288537

293205

297944

302755

307639

312598

317633

322745
a
 a a a
a
a
a
a
a
a
a
a
a
a
a
95
 Tons a a

17.7

18.1

18.4

18.8

19.2

19.6

20.0

20.4

20.8

21.2

21.6
a Btuh a a

212564

216941

221384

225893

230470

235115

239831

244617

249475

254407

259412
a
 W a a

17485

17479

17474

17468

17462

17455

17449

17443

17437

17431

17425
a
 EER a a

12.2

12.4

12.7

12.9

13.2

13.5

13.7

14.0

14.3

14.6

14.9
a
 THR a a

272275

276633

281056

285545

290101

294725

299419

304184

309021

313932

318917
a
 a a a
a
a
a
a
a
a
a
a
a
a
a
100
 Tons a a

17.2

17.6

17.9

18.3

18.7

19.0

19.4

19.8

20.2

20.6

21.0
a Btuh a a

206381

210652

214985

219384

223848

228378

232977

237645

242382

247191

252072
a
 W a a

18532

18527

18522

18517

18511

18505

18499

18493

18486

18480

18473
a
 EER a a

11.1

11.4

11.6

11.8

12.1

12.3

12.6

12.9

13.1

13.4

13.6
a
 THR a a

269668

273922

278239

282618

287063

291573

296151

300797

305513

310300

315158
 

IPLV (Integrated Part Load Valve)

EER (Energy Efficiency Ratio) + Btuh/Total power input in Watts

Power input to unit, including controls, in kW to the net refrigerating capacity in tons
 
Notes:aaaaaa
Rated in accordance with with ARI Standard 550/590-2003  (see grey above)
1.- Evaporator:
      Flow 9 gpm / ton.
      10°F (5.5°C) Evaporator temperature drop
      Fouling factor 0.0001 h - ft2 - °F/Btu
2. Condenser:Based on 120°F (48.8°C) Condensing temperture

3. MCA - Minimum Circuit Ampacit6y (125% of the compressor 1 RLA plus 100% of the compressor 2 RLA
4.RFS - Recommended dual element Fuse Size
5. RCB - Recommended Circuit Breaker

6. Power inputs W

7. Sea Level

8. - Interpolation between points is acceptable.

9. - Extrapolation is not acceptable.