Carrier 30HK040-060, 30HW018-040, 30HL050 specifications Refrigerant Ð kg

Page 11

Table 1B Ð Physical Data; 30HK, HWB, HWC, and HWS Fluid-Cooled Units Ð SI

 

UNIT 30

HW-018*

HW-025*

HW-028*

HW-035*

HW-040*

 

HK040

HK050

HK060

OPERATING WT (Approximate) − kg

 

 

 

 

 

 

 

 

 

 

HWB

360

431

483

492

594

 

Ð

Ð

Ð

 

HWC,S

554

611

668

679

766

 

Ð

Ð

Ð

 

HK

Ð

Ð

Ð

Ð

Ð

 

1284/

1424/

1514/

 

 

1305²

1514²

1542²

 

 

 

 

 

 

 

 

REFRIGERANT Ð kg

 

 

 

R-22

 

 

 

 

 

 

HWB

5.7

6.8

7.9

8.4

10.5

 

Ð

Ð

Ð

 

HWC,S

15.9

16.8

19.1

19.1

21.3

 

Ð

Ð

Ð

 

HK Ð Ckt 1

Ð

Ð

Ð

Ð

Ð

 

15.9/18.1²

20.4/20.4²

20.4/20.4²

 

HK Ð Ckt 2

Ð

Ð

Ð

Ð

Ð

 

15.9/15.9²

15.9/20.4²

20.4/20.4²

 

COMPRESSOR

 

 

 

 

 

 

 

06E6175,

 

 

Model No.

06DG537

06E2150**

06E7265

06E7175**

06E7299

 

06E2150

06E6175

 

 

06E2150

 

Nominal kW

 

 

 

 

 

 

 

 

 

11.1

14.9

18.7

22.4

26.1

 

14.9 (ea)

14.9,22.4

22.4 (ea)

 

Quantity

1

1

1

1

1

 

2

1 (ea)

2

 

Cylinders Per Compressor

6

4

6

6

6

 

4 (ea)

6,4

6 (ea)

 

Capacity Control Ð Standard

 

 

 

 

 

 

 

 

 

 

No. of Steps

3

2

3

3

3

 

4

4

4

 

Minimum Step Capacity (%)

33

50

33

33

33

 

25

20²²

33

 

Capacity Control Ð With Hot Gas Bypass

 

 

 

 

 

 

 

 

 

 

No. of Steps

4

3

4

4

4

 

5

5

5

 

Minimum Step Capacity (%)

10

10

10

10

10

 

10

10

10

 

Relief Valve Flow Rate Ð kg air/min

Ð

6.8

6.8

6.8

6.8

 

6.8

6.8

6.8

COOLER

 

 

 

 

 

 

 

 

 

 

Part No.

LL01SB006

LL01SB007

LL01SB009

LL01SB009

LL01SC005

10HA400654

10HA400664

10HA400664

 

Dry Weight Ð kg

31.3

36.7

47.6

47.6

65.7

 

297

330

330

 

Fluid Side Ð kPa

2069

2069

2069

2069

2069

 

1034

1034

1034

 

Refrigerant Side Ð kPa

2965

2965

2965

2965

2965

 

1620

1620

1620

 

Net Fluid Volume Ð L

5.3

6.1

8.0

8.0

12.5

 

49.9

57.5

57.5

 

(includes nozzles)

 

 

 

 

 

 

 

 

 

 

Fluid Connections Ð in.

 

 

 

Grooved End

 

 

 

 

 

Inlet

11¤2

11¤2

11¤2

11¤2

21¤2

 

3

3

3

 

Outlet

11¤2

11¤2

11¤2

11¤2

21¤2

 

3

3

3

CONDENSER

 

 

 

 

 

 

 

 

 

 

30HWB (Water Cooled)

 

 

 

 

 

 

 

 

 

 

Part No. LL01S-

D001

D002

D003

D004

E004

 

Ð

Ð

Ð

 

Dry Weight Ð kg

21.8

28.1

35.8

39.5

69.4

 

Ð

Ð

Ð

 

Water Side Ð kPa

2069

2069

2069

2069

2069

 

Ð

Ð

Ð

 

Refrigerant Side Ð kPa

2965

2965

2965

2965

2965

 

Ð

Ð

Ð

 

Net Water Volume Ð L

3.4

4.5

6.1

6.8

12.5

 

Ð

Ð

Ð

 

(includes nozzles)

 

 

 

 

 

 

 

 

 

 

Water Connections Ð in.

 

 

 

Grooved End

 

 

 

 

 

Inlet

11¤2

11¤2

11¤2

11¤2

21¤2

 

Ð

Ð

Ð

 

Outlet

11¤2

11¤2

11¤2

11¤2

21¤2

 

Ð

Ð

Ð

 

30HWC (Water Cooled)

 

 

 

 

 

 

 

 

 

 

Part No. 09RW-

400007

400007

400011

400011

400009

 

Ð

Ð

Ð

 

Dry Weight Ð kg

241

241

254

254

283

 

Ð

Ð

Ð

 

Water Side Ð kPa

2069

2069

2069

2069

2069

 

Ð

Ð

Ð

 

Refrigerant Side Ð kPa

2517

2517

2517

2517

2517

 

Ð

Ð

Ð

 

Net Water Volume Ð L

9.8

9.8

15.4

15.4

27.6

 

Ð

Ð

Ð

 

Relief Valve Flow Rate Ð kg air/min

11.2

11.2

11.2

11.2

11.2

 

Ð

Ð

Ð

 

Water Connections Ð in.

 

 

 

 

Weld

 

 

 

 

 

Inlet

21¤2

21¤2

21¤2

21¤2

21¤2

 

Ð

Ð

Ð

 

Outlet

21¤2

21¤2

21¤2

21¤2

21¤2

 

Ð

Ð

Ð

 

30HWS (Water Cooled)

 

 

 

 

 

 

 

 

 

 

Part No. 09RW-

400017

400017

400019

400019

400018

 

Ð

Ð

Ð

 

Dry Weight Ð kg

241

241

254

254

283

 

Ð

Ð

Ð

 

Water Side Ð kPa

2069

2069

2069

2069

2069

 

Ð

Ð

Ð

 

Refrigerant Side Ð kPa

2310

2310

2310

2310

2310

 

Ð

Ð

Ð

 

Net Water Volume Ð L

9.8

9.8

15.4

15.4

27.6

 

Ð

Ð

Ð

 

Relief Valve Flow Rate Ð kg air/min

10.3

10.3

10.3

10.3

10.3

 

Ð

Ð

Ð

 

Water Connections Ð in.

 

 

 

 

Weld

 

 

 

 

 

Inlet

21¤2

21¤2

21¤2

21¤2

21¤2

 

Ð

Ð

Ð

 

Outlet

21¤2

21¤2

21¤2

21¤2

21¤2

 

Ð

Ð

Ð

 

30HK (Water Cooled)

 

 

 

 

 

 

 

 

 

 

Part No. 09RP-

Ð

Ð

Ð

Ð

Ð

 

022/022²

022/027²

027/027²

 

Dry Weight Ð kg

Ð

Ð

Ð

Ð

Ð

454

497

540

 

Water Side Ð kPa

Ð

Ð

Ð

Ð

Ð

 

1724

1724

1724

 

Refrigerant Side Ð kPa

Ð

Ð

Ð

Ð

Ð

 

2655

2655

2655

 

Net Water Volume Ð L

Ð

Ð

Ð

Ð

Ð

 

17/17²

17/20²

20/20²

 

(includes nozzles)

 

 

 

 

 

 

 

 

 

 

Relief Valve Flow Rate Ð kg air/min

Ð

Ð

Ð

Ð

Ð

11.7

11.7

11.7

 

Water Connections Ð in.

 

 

 

 

Weld

 

 

 

 

 

Inlet

Ð

Ð

Ð

Ð

Ð

2

1¤2

21¤2

21¤2

 

Outlet

Ð

Ð

Ð

Ð

Ð

2

1¤2

21¤2

21¤2

LEGEND

ODS Ð Outside Diameter, Sweat

*Unless otherwise noted, data is for HWB, HWC, and HWS units. ²60 Hz/50 Hz units.

**For 025 50 Hz units, compressor number is 06E2250, for 035 50 Hz units compressor number is 06E7275.

²²With transfer switch set to compressor no. 2 position; 40% with transfer switch set to compressor no. 1 position.

NOTES:

1.Operating weight includes refrigerant operating charge and weight of ¯uid in the heat exchangers.

2.30HK,HWB,HWC, and HWS units are shipped with full operating charge.

11

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Contents Contents Installation, Start-Up Service InstructionsGeneral Safety Considerations30HW Units InstallationRig and Place Unit Place the UnitSAE TOP ViewLeft Side View UnitTOP View Front View Right Side View 30HL050,060 CondenserlessRear View Left Side View 30HWB 30HWB018-040 Fluid Cooled30HWC,S Left Side View Front View30HWA,B 30HWC,S Weight Distribution AT Each Mounting HOLE, 60 HZ UnitsWeight Distribution AT Each Mounting HOLE, 50 HZ Units Location of Mounting HolesCooler HWBHWC,S CompressorRefrigerant Ð kg Condenser Connections Ð Physical Data 30HL, HWA Condenserless Units Ð EnglishÐ Physical Data 30HL, HWA Condenserless Units Ð SI Factory-Installed Unit Wheels Typical Piping with Fluid-Cooled 30HWB Unit Shown Page Cooler Description Installed Coupling Fastening Grooved Pipe EndsCooler Pressure Drop Ð 30HK, HL Units Minimum Cooler and Condenser Flow Rates Minimum Loop VolumeUnit Size Cooler Condenser Minimum Cooler Loop VOLUME² Cooler Pressure Drop Ð 30HW UnitsCondenser Pressure Drop Ð Page LRA MTA Ð Electrical Data Ð 30HK, HWB, HWC, HWS Fluid-Cooled UnitsUnit Size ICFÐ Electrical Data Ð 30HL and HWA Condenserless Units GCS Field Accessory WiringCWP DLSTOR COMEquip GNDHPS PRIHGS SECNeut PRE-START-UPInitial Check Electric Shock HazardTypical Deadband Requirements Deadband SettingCheck Refrigerant Charge To ADD OIL START-UP and OperationOperating Limitations Check Refrigerant Feed ComponentsCrankcase Heater Pressure Relief Valve SettingsCompressor and Unit Protective Devices Check Unit SafetiesFactory Settings, Low-Pressure Switch Fixed Factory Settings, High-Pressure Switch FixedFREEZE-UP Protection Unit OperationCapacity Control and Operating Sequence Ð Capacity Control Steps Ð 30HK, HL Standard Units Transfer Switch Compressor Unit Control No Position StepsSteps Cylinders ServiceCapacity Control Steps Ð 30HW Standard Units Unit Capacity Control OperatingThermistor Thermistor REPLACEMENT, 30HK, HL UnitsTemperature Resistance Ohms Ð Sensor Temperature F vs ResistanceÐ Sensor Temperature C vs Resistance Components for Part Number Plugging Servicing Cooler 30HK,HL onlyTightening Cooler Head Bolts Plugs and TubesHead Bolt Tightening Sequence TroubleshootingChilled Fluid PROOF-OF-FLOW Switches Open Symptoms Cause Remedy TroubleshootingCompressor Call for Free Catalog Service TrainingPreliminary Equipment Check YES or no START-UP Checklist for Chiller SystemsRemove and use for job le Preliminary Information Voltage Imbalance LOCATE, REPAIR, and Report ANY R-22 LeaksUnits Rated MIN. Pressure Drop = Unit Start-UpFluid Entering Cooler Fluid Leaving CoolerBook Catalog No Form 30H-10SI Pg CL-4 11-98

30HK040-060, 060, 30HL050, 30HW018-040 specifications

The Carrier 30HW018-040, 30HL050, 060, and 30HK040-060 series represents a range of advanced rooftop units designed to meet the diverse heating and cooling needs of commercial buildings. Renowned for their efficiency and performance, these units incorporate cutting-edge technologies to improve operational effectiveness and reduce energy consumption.

One of the standout features of the Carrier 30HW series is its high-efficiency scroll compressors, which are engineered to provide exceptional cooling capacity while minimizing energy usage. These compressors operate quietly and ensure smooth performance across varying loads. Additionally, the units utilize advanced microprocessor controls that enhance system efficiency by enabling precise temperature regulation and optimizing energy consumption based on real-time weather conditions.

Another important aspect of the 30HL series is its ability to provide reliable heating and cooling capabilities even in extreme weather conditions. With robust heat exchangers and a range of variable-speed fans, these units can efficiently circulate air while maintaining optimal indoor comfort levels. Variable-speed technology not only enhances comfort but also improves energy savings, as the system can adjust its output based on occupancy and external temperature fluctuations.

The 30HK series, specifically designed for high-performance applications, features enhanced filtration systems which improve indoor air quality. These systems are capable of accommodating various filter types, ensuring that airborne contaminants are effectively captured. This makes the 30HK a suitable choice for environments where air quality is a priority, such as schools, hospitals, and commercial offices.

Moreover, all units in the 30HW, 30HL, and 30HK series are designed with ease of maintenance in mind. Removable panels and easy access points allow for quick servicing and reduces downtime. The compact design also ensures that installation is straightforward, making them a preferred choice for many contractors.

In summary, Carrier's 30HW018-040, 30HL050, 060, and 30HK040-060 series are integral solutions in the HVAC market, combining energy efficiency, advanced controls, and superior air quality features. These rooftop units are tailored for commercial applications, providing reliable heating and cooling solutions while prioritizing comfort and sustainability. Through continuous innovation, Carrier remains at the forefront of HVAC technology, ensuring that their products meet the evolving demands of the industry.