Emerson 3000 installation manual R407C Refrigerant, Temperature Gauge Pressure Psig KPa

Page 83

R407C Refrigerant

8.0R407C REFRIGERANT

Table 33 R407C pressure/temperature chart for operation and superheat (discharge/hot gas and suction gas)

Temperature

Gauge Pressure

Temperature

Gauge Pressure

Temperature

Gauge Pressure

 

 

 

 

 

 

 

 

 

 

 

 

°F

°C

Psig

kPa

°F

°C

Psig

kPa

°F

°C

Psig

kPa

 

 

 

 

 

 

 

 

 

 

 

 

0.0

-17.8

18.9

130

35.0

1.7

54.8

378

70.0

21.1

114.9

792

 

 

 

 

 

 

 

 

 

 

 

 

1.0

-17.2

19.6

135

36.0

2.2

56.1

387

72.0

22.2

119.3

822

 

 

 

 

 

 

 

 

 

 

 

 

2.0

-16.7

20.4

141

37.0

2.8

57.5

396

74.0

23.3

124

853

 

 

 

 

 

 

 

 

 

 

 

 

3.0

-16.1

21.2

146

38.0

3.3

58.9

406

76.0

24.4

128

885

 

 

 

 

 

 

 

 

 

 

 

 

4.0

-15.6

22.0

152

39.0

3.9

60.3

415

78.0

25.6

133

917

 

 

 

 

 

 

 

 

 

 

 

 

5.0

-15.0

22.8

157

40.0

4.4

62.2

429

80.0

26.7

138

950

 

 

 

 

 

 

 

 

 

 

 

 

6.0

-14.4

23.6

163

41.0

5.0

63.1

435

82.0

27.8

143

984

 

 

 

 

 

 

 

 

 

 

 

 

7.0

-13.9

24.5

169

42.0

5.6

64.6

445

84.0

28.9

148

1019

 

 

 

 

 

 

 

 

 

 

 

 

8.0

-13.3

25.4

175

43.0

6.1

66.1

456

86.0

30.0

153

1054

 

 

 

 

 

 

 

 

 

 

 

 

9.0

-12.8

26.2

181

44.0

6.7

67.6

466

88.0

31.1

158

1091

 

 

 

 

 

 

 

 

 

 

 

 

10.0

-12.2

27.1

187

45.0

7.2

69.1

476

90.0

32.2

164

1128

 

 

 

 

 

 

 

 

 

 

 

 

11.0

-11.7

28.0

193

46.0

7.8

70.7

487

92.0

33.3

169

1167

 

 

 

 

 

 

 

 

 

 

 

 

12.0

-11.1

28.9

200

47.0

8.3

72.2

498

94.0

34.4

175

1206

 

 

 

 

 

 

 

 

 

 

 

 

13.0

-10.6

29.9

206

48.0

8.9

73.8

509

96.0

35.6

181

1246

 

 

 

 

 

 

 

 

 

 

 

 

14.0

-10.0

30.8

213

49.0

9.4

75.4

520

98.0

36.7

187

1287

 

 

 

 

 

 

 

 

 

 

 

 

15.0

-9.4

31.8

219

50.0

10.0

77.1

531

100.0

37.8

193

1329

 

 

 

 

 

 

 

 

 

 

 

 

16.0

-8.9

32.8

226

51.0

10.6

78.7

543

102.0

38.9

199

1372

 

 

 

 

 

 

 

 

 

 

 

 

17.0

-8.3

33.8

233

52.0

11.1

80.4

554

104.0

40.0

205

1416

 

 

 

 

 

 

 

 

 

 

 

 

18.0

-7.8

34.8

240

53.0

11.7

82.1

566

106.0

41.1

212

1461

 

 

 

 

 

 

 

 

 

 

 

 

19.0

-7.2

35.8

247

54.0

12.2

83.9

578

108.0

42.2

219

1507

 

 

 

 

 

 

 

 

 

 

 

 

20.0

-6.7

36.9

254

55.0

12.8

85.6

590

110.0

43.3

225

1553

 

 

 

 

 

 

 

 

 

 

 

 

21.0

-6.1

38.0

262

56.0

13.3

87.4

603

112.0

44.4

232

1601

 

 

 

 

 

 

 

 

 

 

 

 

22.0

-5.6

39.0

269

57.0

13.9

89.2

615

114.0

45.6

239

1650

 

 

 

 

 

 

 

 

 

 

 

 

23.0

-5.0

40.1

277

58.0

14.4

91.0

628

116.0

46.7

247

1701

 

 

 

 

 

 

 

 

 

 

 

 

24.0

-4.4

41.3

284

59.0

15.0

92.9

640

118.0

47.8

254

1752

 

 

 

 

 

 

 

 

 

 

 

 

25.0

-3.9

42.4

292

60.0

15.6

94.8

653

120.0

48.9

262

1804

 

 

 

 

 

 

 

 

 

 

 

 

26.0

-3.3

43.6

300

61.0

16.1

96.7

666

122.0

50.0

269

1858

 

 

 

 

 

 

 

 

 

 

 

 

27.0

-2.8

44.7

308

62.0

16.7

98.6

680

124.0

51.1

277

1912

 

 

 

 

 

 

 

 

 

 

 

 

28.0

-2.2

45.9

317

63.0

17.2

100.5

693

126.0

52.2

285

1968

 

 

 

 

 

 

 

 

 

 

 

 

29.0

-1.7

47.1

325

64.0

17.8

102.5

707

128.0

53.3

294

2025

 

 

 

 

 

 

 

 

 

 

 

 

30.0

-1.1

48.4

333

65.0

18.3

104.5

721

130.0

54.4

302

2083

 

 

 

 

 

 

 

 

 

 

 

 

31.0

-0.6

49.6

342

66.0

18.9

106.5

735

132.0

55.6

311

2143

 

 

 

 

 

 

 

 

 

 

 

 

32.0

0.0

50.9

351

67.0

19.4

108.6

749

134.0

56.7

320

2203

 

 

 

 

 

 

 

 

 

 

 

 

33.0

0.6

52.1

359

68.0

20.0

110.7

763

136.0

57.8

329

2265

 

 

 

 

 

 

 

 

 

 

 

 

34.0

1.1

53.5

369

69.0

20.6

112.8

778

138.0

58.9

338

2329

 

 

 

 

 

 

 

 

 

 

 

 

-

-

-

-

-

-

-

-

140.0

60.0

347

2393

 

 

 

 

 

 

 

 

 

 

 

 

NOTE

Use this table for superheat and for control adjustment (e.g., pressure switches). See Table 34 for subcooling.

77

Image 83
Contents Liebert Challenger 3000 with iCOM Page Table of Contents R407C Refrigerant Chilled Water ModelsSplit System Models Figures Tables Important Safety Instructions Page System Descriptions Water-Cooled Split SystemsProp Fan Air-Cooled Centrifugal Fan Air-CooledEquipment Handling Room PreparationEquipment Inspection Location ConsiderationsModel Lb kg Unit net weightHandling With Skid Removal of SkidUpflow BU cabinet dimensions Floor Cutout Dimensions Piping connection size Piping ConsiderationsDrain Line Piping Outlet Locations Piping connections for air-cooled units Upflow models Installation Applicable to all Models Installation Applicable to all Models Installation Applicable to all Models Installation Applicable to all Models Installation Applicable to all Models Installation Applicable to all Models Humidifier Supply Water-Optional Infrared Facility Fluid and Piping MaintenanceElectrical Connections Terminal Block for customer connections Downflow Models with Liebert iCOM Upflow Models with Liebert iCOMDucted Applications Plenum InstallationBalancing the Air Distribution Under-Floor Discharge SystemsChecklist for Completed Installation Low Voltage Condenser LocationLine Voltage Air-cooled condenser statistics Recommended line sizes OD copper inches Refrigerant PipingIndoor unit refrigerant charge lb kg Fan Speed Control SystemsVariable Fan Speed Control Piping Equivalent lengths feet for various pipe fittingsVariable Fan Speed Control Materials Supplied Variable Fan Speed Charging Fan speed suction pressure transducer settingsFactory Piping Field Piping Factory Piping Liebert Lee-Temp Controlled Materials Supplied Lee-Temp Leak Check and Evacuation ProcedureLiebert Lee-Temp Piping 407C Lee-Temp suction pressure transducer settingsLee-Temp Charging Lee-Temp Receiver Refrigerant LevelFactory Piping Optional Piping Pressure Relief Condenser Factory Piping Field Piping Factory Piping Field Piping Water Regulating Valve AdjustmentControl Refrigerant control settings psi kPaMotorized Ball Valve-Digital Scroll Compressors Manual FlushingManual Control StartupLocation Pump and Drycooler Drycooler InstallationDrycooler Location General Guidelines Glycol PipingDry Bulb Wet Bulb Relative Dew Point Humidity Room dew point temperaturesPreparing the System for Filling Volume in standard Type L copper pipingFilling Instructions Expansion Tanks, Fluid Relief Valves and Other DevicesGlycol Solutions @ 50F 10C Filling the SystemEthylene glycol concentrations 483mm 1097mm For expansion tank dimensions, see on43-3/16 43-9/16 110 5mm See Note 30-1/4Pump Pump Suction Pump Discharge Connection Mounting hole dimensional dataDrycooler data Glycol pump dataField Piping General arrangement-Glycol-cooled models with digital scroll Field Piping Factorypiping Field Piping Motor Ball Valve-Digital Scroll Compressors Testing Valve FunctionGlycol Regulating Valve Chilled Water Models WAY Valve Water/Glycol-Cooled Condensing Units Air-Cooled Condensing UnitsRefrigerant Loop Recommended refrigerant lines R407C sizes OD copper Unit refrigerant chargeLine charges refrigerant per 100 ft m of Type L copper tube Model Line Size Coupling Torque Tons OD Cu, Lb-ft Quick Connect FittingsLine coupling sizes Outdoor Air-Cooled Condensing Units Unit Dimensions See TablePFCZ42A-L PFCZ41A-L See Table Outdoor air-cooled condensing unit-top air discharge models152 Piping and electrical connections top air discharge36-1/4 38-1/2 Ton High Ambient Ton Quiet-Line Field-supplied unit disconnect switchIndoor centrifugal condensing unit Installing the Indoor Condensing UnitModel Net Weight 60 Hz 50 Hz Lb kg MC40A MC39A Centrifugal Air-Cooled Condensing UnitsAirflow CFM CMH DuctingPiping Connections Mod Wire connections from evaporatorDPN000207 Rev0Ton centrifugal air-cooled condensing unit dimensional data AIR Cooled Water Cooled Regulating Valve Water and Glycol-Cooled Condensing UnitsPiping Considerations Condenser Water RequirementsTon water/glycol-cooled condensing unit Glycol Systems24V GND Ton water/glycol-cooled condensing unit dimensional data WATER/GLYCOL R407C Refrigerant Temperature Gauge Pressure Psig KPaExample Temperature Pressure Gauge Psig KPaCalculating Subcooling R407C Refrigerant R407C Refrigerant Page Te r Ys t Ne tIti Ti n That
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3000 specifications

The Emerson 3000 is a cutting-edge control system designed to enhance the efficiency, reliability, and precision of industrial operations. Employed across various sectors such as oil and gas, pharmaceutical, food and beverage, and power generation, the Emerson 3000 has gained recognition for its robustness and versatility.

One of the main features of the Emerson 3000 is its advanced process control capability. With integrated control algorithms, it can optimize complex processes in real-time, resulting in significant improvements in production rates and reduced operational costs. The system's predictive analytics capabilities enable operators to anticipate equipment failures and maintenance needs, allowing for proactive management and minimizing downtime.

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In summary, the Emerson 3000 represents a fusion of advanced process control, modular design, IoT connectivity, robust cybersecurity, and user-centric interface, making it an ideal choice for industries seeking to enhance their operational performance while adapting to ever-evolving technological landscapes.