Goodman Mfg CKF50Hz service manual Cooling, Expanded Performance Data, MODEL CKF70-5* / A60-00-2

Models: CKF50Hz Condensing Units

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Image 17

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EXPANDED PERFORMANCE DATA

 

 

 

 

 

 

 

 

 

 

 

 

 

COOLING

 

MODEL: CKF70-5* / A60-00-2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COOLING OPERATION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outdoor Ambient Temperature

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

65°F

 

 

75°F

 

 

85°F

 

 

 

 

95°F

 

 

 

105°F

 

 

 

115°F

 

 

118°F

 

 

125°F

 

PERFORMANCE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Entering Indoor Wet

Bulb Temperature

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IDB

Airflow

 

59

63

 

67

 

71

59

63

67

71

59

63

67

 

71

59

63

 

67

71

59

 

63

67

71

 

59

63

 

67

71

59

53

67

71

59

63

67

71

 

 

 

 

MBh

58.9

61.1

 

66.9

 

-

57.5

59.6

65.3

-

56.2

58.2

63.8

 

-

54.8

56.8

 

62.2

-

52.1

 

54.0

59.1

-

 

48.2

50.0

 

54.8

-

45.2

46.8

51.3

-

43.8

45.4

49.8

-

 

 

 

 

S/T

0.68

0.57

 

0.39

 

-

0.71

0.59

0.41

-

0.72

0.60

0.42

-

0.75

0.62

0.43

-

0.77

0.65

0.45

-

 

0.78

0.65

 

0.45

-

0.80

0.67

0.46

-

0.81

0.68

0.47

-

 

 

 

 

DT

20

17

 

13

 

-

20

18

13

-

20

18

13

-

20

18

13

-

20

17

13

-

 

19

16

 

12

-

18

16

12

-

18

15

12

-

 

 

 

1844

KW

4.65

4.75

 

4.90

 

-

5.28

5.40

5.57

-

5.81

5.94

6.13

-

6.34

6.49

6.70

-

6.83

6.99

7.22

-

 

7.28

7.45

 

7.71

-

7.68

7.85

8.13

-

7.84

8.03

8.31

-

 

 

 

 

AMPS

11.0

11.3

 

11.6

 

-

11.8

12.0

12.3

-

12.6

12.8

13.2

-

13.3

13.6

14.0

-

14.0

14.3

14.7

-

 

14.7

15.0

 

15.5

-

15.2

15.5

16.0

-

15.4

15.7

16.2

-

 

 

 

 

HI PR

168

181

 

191

 

-

189

203

215

-

215

231

244

-

245

264

278

-

276

296

313

-

 

304

328

 

346

-

323

348

367

-

331

357

377

-

 

 

 

 

LO PR

52

55

 

60

 

-

54

58

63

-

57

60

66

-

59

63

69

-

62

66

72

-

 

64

69

 

75

-

66

70

76

-

66

70

77

-

 

 

 

 

MBh

58.0

60.2

 

65.9

 

-

56.7

58.8

64.4

-

55.3

57.4

62.8

-

54.0

56.0

61.3

-

51.3

53.2

58.2

-

 

47.5

49.2

 

53.9

-

44.5

46.1

50.5

-

43.2

44.8

49.0

-

 

 

 

 

S/T

0.65

0.54

 

0.38

 

-

0.68

0.56

0.39

-

0.69

0.58

0.40

-

0.71

0.60

0.41

-

0.74

0.62

0.43

-

 

0.75

0.62

 

0.43

-

0.77

0.64

0.44

-

0.78

0.65

0.45

-

 

 

 

 

DT

21

18

 

14

 

-

21

18

14

-

21

18

14

-

21

19

14

-

21

18

14

-

 

20

17

 

13

-

19

16

13

-

19

16

12

-

 

 

70

1650

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

KW

4.63

4.73

 

4.87

 

-

5.25

5.37

5.54

-

5.77

5.90

6.10

-

6.31

6.45

6.66

-

6.79

6.95

7.18

-

 

7.24

7.40

 

7.66

-

7.63

7.81

8.08

-

7.80

7.98

8.26

-

 

 

 

 

AMPS

11.0

11.2

 

11.5

 

-

11.7

11.9

12.3

-

12.5

12.8

13.1

-

13.2

13.5

13.9

-

13.9

14.2

14.6

-

 

14.6

14.9

 

15.4

-

15.1

15.4

15.9

-

15.3

15.6

16.1

-

 

 

 

 

HI PR

167

180

 

190

 

-

188

202

213

-

214

230

243

-

243

262

276

-

274

294

311

-

 

302

325

 

344

-

321

345

365

-

329

354

374

-

 

 

 

 

LO PR

51

54

 

59

 

-

54

58

63

-

56

60

65

-

59

63

69

-

62

66

72

-

 

64

68

 

74

-

65

69

76

-

66

70

76

-

 

 

 

 

MBh

55.1

57.1

 

62.6

 

-

53.9

55.8

61.2

-

52.6

54.5

59.7

-

51.3

53.2

58.2

-

48.7

50.5

55.3

-

 

45.1

46.8

 

51.3

-

42.3

43.8

48.0

-

41.0

42.5

46.6

-

DATA

 

 

 

S/T

0.62

0.52

 

0.36

 

-

0.65

0.54

0.37

-

0.66

0.55

0.38

-

0.68

0.57

0.40

-

0.71

0.59

0.41

-

 

0.72

0.60

 

0.41

-

0.74

0.61

0.43

-

0.74

0.62

0.43

-

 

 

 

 

 

 

 

 

 

 

 

DT

22

19

 

14

 

-

22

19

14

-

22

19

14

-

22

19

15

-

22

19

14

-

 

20

18

 

13

-

20

17

13

-

19

17

13

-

 

 

 

1456

KW

4.56

4.65

 

4.80

 

-

5.17

5.28

5.45

-

5.68

5.80

5.99

-

6.20

6.34

6.55

-

6.67

6.83

7.06

-

 

7.11

7.28

 

7.53

-

7.50

7.67

7.93

-

7.66

7.84

8.11

-

 

 

 

 

AMPS

10.8

11.0

 

11.3

 

-

11.5

11.8

12.1

-

12.3

12.6

12.9

-

13.0

13.3

13.7

-

13.7

14.0

14.4

-

 

14.4

14.7

 

15.1

-

14.9

15.2

15.6

-

15.1

15.4

15.8

-

 

 

 

 

HI PR

164

176

 

186

 

-

184

198

209

-

209

225

238

-

238

256

271

-

268

289

305

-

 

296

319

 

337

-

315

339

357

-

322

347

366

-

 

 

 

 

LO PR

50

53

 

58

 

-

53

56

62

-

55

59

64

-

58

62

67

-

61

65

70

-

 

63

67

 

73

-

64

68

74

-

64

68

75

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MBh

59.9

61.7

 

66.8

 

71.6

58.5

60.2

65.2

70.0

57.1

58.8

63.7

68.3

55.7

57.4

62.1

66.7

52.9

54.5

59.0

63.3

 

49.0

50.5

 

54.6

58.7

45.9

47.3

51.2

54.9

44.6

45.9

49.7

53.3

 

 

 

 

S/T

0.77

0.69

 

0.52

 

0.3

0.80

0.72

0.54

0.3

0.82

0.74

0.56

0.4

0.85

0.76

0.57

0.4

0.88

0.79

0.60

0.4

 

0.89

0.79

 

0.60

0.4

0.91

0.82

0.62

0.4

0.92

0.83

0.62

0.4

 

 

 

 

DT

23

21

 

17

 

12

23

22

18

12

23

22

18

12

24

22

18

12

23

21

18

12

 

22

20

 

16

11.3

21

19

16

10.9

21

19

15

10.7

 

 

 

1844

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

KW

4.69

4.79

 

4.94

 

5.1

5.33

5.44

5.62

5.8

5.86

5.99

6.18

6.4

6.40

6.54

6.76

7.0

6.89

7.05

7.29

7.5

 

7.35

7.52

 

7.77

8.0

7.74

7.92

8.20

8.5

7.91

8.10

8.38

8.7

 

 

 

 

AMPS

11.1

11.3

 

11.6

 

12.0

11.9

12.1

12.4

12.8

12.7

12.9

13.3

13.7

13.4

13.7

14.1

14.5

14.1

14.4

14.8

15.3

 

14.8

15.2

 

15.6

16.1

15.3

15.6

16.1

16.6

15.5

15.8

16.3

16.8

 

 

 

 

HI PR

170

183

 

193

 

201.7

191

206

217

226.4

217

234

247

257.4

247

266

281

293.2

278

300

316

329.9

 

308

331

 

349

364.5

327

351

371

387.1

335

360

380

396.7

 

 

 

 

LO PR

52

55

 

61

 

64.4

55

59

64

68.1

57

61

66

70.8

60

64

70

74.3

63

67

73

77.9

 

65

69

 

76

80.6

66

70

77

81.9

67

71

77

82.4

 

 

 

 

MBh

59.0

60.8

 

65.8

 

70.6

57.6

59.4

64.2

68.9

56.3

57.9

62.7

67.3

54.9

56.5

 

61.2

65.7

52.2

53.7

58.1

62.4

 

48.3

49.7

 

53.8

57.8

45.2

46.6

50.4

54.1

43.9

45.2

48.9

52.5

 

 

 

 

S/T

0.74

0.66

 

0.50

 

0.3

0.77

0.69

0.52

0.3

0.79

0.70

0.53

0.3

0.81

0.73

 

0.55

0.4

0.84

0.75

0.57

0.4

 

0.85

0.76

 

0.58

0.4

0.87

0.78

0.59

0.4

0.88

0.79

0.60

0.4

 

 

 

 

DT

24

22

 

18

 

13

25

23

19

13

25

23

19

13

25

23

 

19

13

24

23

18

13

 

23

21

 

17

11.9

22

20

17

11.5

22

20

16

11.3

 

 

75

1650

KW

4.67

4.76

 

4.91

 

5.1

5.29

5.41

5.59

5.8

5.82

5.95

6.15

6.4

6.36

6.50

 

6.72

7.0

6.85

7.01

7.24

7.5

 

7.30

7.47

 

7.73

8.0

7.70

7.88

8.15

8.4

7.87

8.05

8.33

8.6

 

 

 

 

AMPS

11.1

11.3

 

11.6

 

11.9

11.8

12.0

12.3

12.7

12.6

12.9

13.2

13.6

13.3

13.6

 

14.0

14.4

14.1

14.3

14.8

15.2

 

14.8

15.1

 

15.5

16.0

15.2

15.5

16.0

16.5

15.4

15.8

16.2

16.7

 

 

 

 

HI PR

169

182

 

192

 

200.3

190

204

216

224.8

216

232

245

255.7

246

264

 

279

291.2

276

297

314

327.6

 

305

329

 

347

361.9

324

349

369

384.4

332

358

378

394.0

 

 

 

 

LO PR

52

55

 

60

 

64.0

55

58

63

67.6

57

60

66

70.3

60

63

 

69

73.8

63

67

73

77.3

 

65

69

 

75

80.0

66

70

76

81.3

66

70

77

81.8

 

 

 

 

MBh

56.1

57.7

 

62.5

 

67.1

54.8

56.4

61.0

65.5

53.5

55.0

59.6

63.9

52.2

53.7

 

58.1

62.4

49.5

51.0

55.2

59.3

 

45.9

47.3

 

51.1

54.9

43.0

44.2

47.9

51.4

41.7

43.0

46.5

49.9

 

 

 

 

S/T

0.71

0.63

 

0.48

 

0.3

0.74

0.66

0.50

0.3

0.75

0.67

0.51

0.3

0.78

0.70

0.53

0.3

0.81

0.72

0.55

0.4

 

0.81

0.73

 

0.55

0.4

0.84

0.75

0.57

0.4

0.85

0.76

0.57

0.4

 

 

 

 

DT

25

23

 

19

 

13

25

23

19

13

25

23

19

13

26

24

19

13

25

23

19

13

 

24

22

 

18

12.3

23

21

17

11.8

22

21

17

11.6

 

 

 

1456

KW

4.59

4.69

 

4.83

 

5.0

5.21

5.32

5.49

5.7

5.73

5.85

6.04

6.2

6.25

6.39

6.61

6.8

6.73

6.89

7.12

7.4

 

7.18

7.34

 

7.59

7.9

7.56

7.74

8.01

8.3

7.73

7.91

8.18

8.5

 

 

 

 

AMPS

10.9

11.1

 

11.4

 

11.8

11.6

11.8

12.2

12.5

12.4

12.7

13.0

13.4

13.1

13.4

13.8

14.2

13.8

14.1

14.5

15.0

 

14.5

14.8

 

15.3

15.8

15.0

15.3

15.7

16.3

15.2

15.5

15.9

16.5

 

 

 

 

HI PR

166

178

 

188

 

196.3

186

200

211

220.3

211

227

240

250.5

241

259

274

285.4

271

291

308

321.0

 

299

322

 

340

354.7

318

342

361

376.7

326

351

370

386.1

CKF70-5*

17

 

 

LO PR

51

54

 

59

 

62.7

54

57

62

66.3

56

59

65

68.9

58

62

68

72.3

61

65

71

75.8

 

63

67

 

74

78.4

64

69

75

79.7

65

69

75

80.2

 

 

 

 

 

 

 

 

 

Shaded area is ACCA (TVA) conditions

 

 

 

 

IDB: Entering Indoor Dry Bulb Temperature

KW=Total

system pow er

 

 

AMPS=outdoor unit amps (comp.+fan)

 

 

 

 

 

 

 

 

 

 

 

 

High and low pressures are measured at the liquid and suction service valves.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 17
Image 17
Goodman Mfg CKF50Hz, Condensing Units Expanded Performance Data, MODEL CKF70-5* / A60-00-2, Cooling Operation