Performance

 

Data

Condensing Unit

Table PD-24 — Cooling Performance (MBh)

TTA155B Condensing Unit Only (I-P)

ODTemp

 

 

 

Suction ReferenceTemperature °F

°F

 

30

35

40

45

50

55

 

Head press PSIG

171

178

185

192

200

208

65

Cap. Btuh/1000

144.5

159.5

175.1

191.3

207.8

225.0

 

OD Unit KW

9.84

10.10

10.37

10.67

11.00

11.35

 

Head press PSIG

197

204

211

218

227

235

75

Cap. Btuh/1000

140.1

154.4

169.2

184.4

200.2

216.4

 

OD Unit KW

10.85

11.13

11.43

11.74

12.09

12.45

 

Head press PSIG

225

232

239

247

256

265

85

Cap. Btuh/1000

134.4

148.0

162.0

176.4

191.4

206.7

 

OD Unit KW

12.02

12.32

12.64

12.97

13.32

13.70

 

Head press PSIG

255

263

270

278

287

297

95

Cap. Btuh/1000

127.6

140.5

153.7

167.3

181.5

196.1

 

OD Unit KW

13.38

13.68

14.00

14.33

14.70

15.08

 

Head press PSIG

288

296

303

312

321

331

105

Cap. Btuh/1000

119.9

132.0

144.4

157.3

170.7

184.6

 

OD Unit KW

14.89

15.19

15.50

15.83

16.19

16.58

 

Head press PSIG

323

331

339

347

357

367

115

Cap. Btuh/1000

111.3

122.6

134.3

146.4

159.1

172.4

 

OD Unit KW

16.56

16.84

17.14

17.45

17.81

18.20

Performance Data Calculated at 15 deg. subcooling and 15 deg. superheat.

Table PD-24 — Cooling Performance (kW)

TTA155B Condensing Unit Only

(SI)

ODTemp

 

 

 

Suction ReferenceTemperature °C

 

°C

 

-1.1

1.7

4.4

7.2

10.0

12.8

 

 

Head pressure (kPA)

1180

1225

1273

1324

1378

1436

 

18.3

Capacity (kW)

42.3

46.7

51.3

56.0

60.8

65.9

 

 

OD Unit Power (kW)

9.84

10.10

10.37

10.67

11.00

11.35

 

 

Head pressure (kPA)

1357

1404

1454

1506

1563

1623

 

23.9

Capacity (kW)

41.0

45.2

49.5

54.0

58.6

63.4

 

 

OD Unit Power (kW)

10.85

11.13

11.43

11.74

12.09

12.45

 

 

Head pressure (kPA)

1550

1599

1651

1705

1764

1826

 

29.4

Capacity (kW)

39.4

43.3

47.4

51.7

56.0

60.5

 

 

OD Unit Power (kW)

12.02

12.32

12.64

12.97

13.32

13.70

 

 

Head pressure (kPA)

1760

1811

1864

1920

1981

2045

 

35.0

Capacity (kW)

37.4

41.1

45.0

49.0

53.1

57.4

 

 

OD Unit Power (kW)

13.38

13.68

14.00

14.33

14.70

15.08

 

 

Head pressure (kPA)

1986

2038

2093

2150

2213

2280

 

40.6

Capacity (kW)

35.1

38.6

42.3

46.0

50.0

54.1

 

 

OD Unit Power (kW)

14.89

15.19

15.50

15.83

16.19

16.58

 

 

Head pressure (kPA)

2228

2282

2337

2396

2461

2530

 

46.1

Capacity (kW)

32.6

35.9

39.3

42.9

46.6

50.5

 

 

OD Unit Power (kW)

16.56

16.84

17.14

17.45

17.81

18.20

 

Performance Data Calculated at 8.3 deg. subcooling and 8.3 deg. superheat.

SS-PRC003-EN

37

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Image 37
Trane SS-PRC003-EN manual TTA155B Condensing Unit Only I-P, Table PD-24 Cooling Performance MBh

SS-PRC003-EN specifications

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Another notable characteristic is its user-friendly control system. The unit is equipped with intuitive interfaces that allow facility managers to monitor and adjust settings remotely. This functionality ensures optimal performance, facilitates maintenance, and offers diagnostics that help identify potential issues before they lead to system failure.

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