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

Page 85

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.

79

Liebert® Challenger 3000

Image 85
Contents Liebert Challenger 3000 with Liebert iCOM Page Table of Contents Split System Models Chilled Water ModelsR407C Refrigerant FiguresTables Important Safety Instructions Liebert Challenger Important Safety Instructions System Descriptions Prop Fan Air-Cooled Split SystemsCentrifugal Fan Air-Cooled Water-CooledEquipment Inspection Room PreparationLocation Considerations Equipment HandlingHandling With Skid Unit net weightRemoval of Skid Model Lb. kgUpflow BU cabinet dimensions Floor Cutout Dimensions Drain Line Piping ConsiderationsPiping connection size Chilled Water Unit Connection Sizes-in Piping connections for air-cooled units Downflow modelsPiping connections for air-cooled units Upflow models Installation Applicable to all Models Condensate Pump Line 1/2 OD CU used only Installation Applicable to all Models Installation Applicable to all Models Installation Applicable to all Models Installation Applicable to all Models Electrical Connections Facility Fluid and Piping MaintenanceHumidifier Supply Water-Optional Infrared Terminal Block For Customer Connectons Downflow Models with Liebert iCOM Upflow Models with Liebert iCOMBalancing the Air Distribution Plenum InstallationUnder-Floor Discharge Systems Ducted ApplicationsChecklist for Completed Installation Line Voltage Condenser LocationLow Voltage Air-cooled condenser statistics Common to all models. See below for key to a dimensionLiebert Lee-Tempheater 43-9/16 51-7/16Refrigerant Piping Equivalent lengths feet for various pipe fittings Recommended line sizes OD copper, inchesCondenser refrigerant per serial tag Variable Fan Speed Control Piping Fan Speed Control SystemsVariable Fan Speed Control Materials Supplied Variable Fan Speed Charging Fan speed suction pressure transducer settingsDPN000349 Rev DPN001726 Liebert Lee-Temp Piping Liebert Lee-Temp Leak Check and Evacuation ProcedureLiebert Lee-Temp Controlled Materials Supplied Liebert Lee-TempCharging Liebert Lee-Temp suction pressure transducer settings407C Factory Piping Optional Piping Field Piping DPN001725 Condenser Factory Piping Field Piping Factory Piping Water Regulating Valve AdjustmentMotorized Ball Valve-Digital Scroll Compressors Refrigerant control settings psi kPaManual Flushing ControlStartup Control MethodLocation Manual ControlDrycooler Location Drycooler InstallationPump and Drycooler General Guidelines Glycol PipingDry Bulb Wet Bulb Relative Dew Point Humidity Room dew point temperaturesFilling Instructions Volume in standard Type L copper pipingExpansion Tanks, Fluid Relief Valves and Other Devices Preparing the System for FillingEthylene glycol concentrations Glycol SolutionsFilling the System 43-3/16 43-9/16 110 5mm For expansion tank dimensions, see onSee Note 30-1/4 483mm 1097mmDrycooler data Mounting hole dimensional dataGlycol pump data Pump Pump Suction Pump Discharge Connection,Field Piping General arrangement-Glycol-cooled models with digital scroll Expansion Tank Field-Installed at Pressure Glycol Regulating Valve Testing Valve FunctionMotor Ball Valve-Digital Scroll Compressors Chilled Water Models WAY Valve Water/Glycol-Cooled Condensing Units Air-Cooled Condensing UnitsRefrigerant Loop R407C Charge Unit refrigerant chargeModel Lb kg Recommended refrigerant lines R407C sizes OD copper Line charges refrigerant per 100 ft m of Type L copper tubeLine coupling sizes Quick Connect Fittings Outdoor Air-Cooled Condensing Units Unit Dimensions See TablePFCZ42A-L PFCZ41A-L See Table Outdoor air-cooled condensing unit-top air discharge models36-1/4 38-1/2 Piping and electrical connections top air discharge152 Ton High Ambient Ton Quiet-Line Field-supplied unit disconnect switchModel Net Weight 60 Hz 50 Hz Lb kg MC40A MC39A Installing the Indoor Condensing UnitCentrifugal Air-Cooled Condensing Units Indoor centrifugal condensing unitAirflow CFM CMH DuctingPiping Connections DPN000207 Wire connections from evaporatorRev0 ModTon centrifugal air-cooled condensing unit dimensional data AIR Cooled Water Cooled Piping Considerations Water and Glycol-Cooled Condensing UnitsTon Connection Sizes Condenser Water RequirementsTon water/glycol-cooled condensing unit Glycol SystemsDPN000209 Ton water/glycol-cooled condensing unit dimensional data WATER/GLYCOL R407C Refrigerant Temperature Gauge Pressure Psig KPaCalculating Subcooling Temperature Pressure Gauge Psig KPaExample Page Ppor t Is t Ne tTwor k Care
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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.

The Emerson 3000 features a modular architecture, providing flexibility for scaling and customization. Operators can easily tailor the system to fit specific application needs, whether it requires additional control loops or integration with other systems. This adaptability is particularly beneficial for facilities planning for future expansions or modifications.

Another technology highlight of the Emerson 3000 is its seamless integration with the latest Internet of Things (IoT) advancements. The system is designed to communicate effectively with a variety of smart devices and sensors, harnessing data to create insightful analytics that drive operational excellence. This connectivity empowers businesses to leverage big data for improved decision-making and increased agility.

Additionally, the Emerson 3000 incorporates state-of-the-art cybersecurity measures to safeguard critical data and operations. With built-in security protocols and regular updates, the system protects against emerging cyber threats, ensuring the integrity of the control network.

User experience is also a focal point of the Emerson 3000. The intuitive graphical user interface presents complex data in a user-friendly format, making it easier for operators to monitor system performance and respond to alerts quickly. This ease of use contributes to enhanced safety and operational efficiency.

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.