Carrier 30HW018-040, 30HL050, 30HK040-060 Hwb, Hwc,S, Compressor, Cooler, Condenser

Page 10

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

UNIT 30

HW-018*

HW-025*

HW-028*

HW-035*

HW-040*

 

HK040

HK050

HK060

OPERATING WT (Approximate) − lb

 

 

 

 

 

 

 

 

 

 

HWB

795

950

1065

1085

1310

 

Ð

Ð

Ð

 

HWC,S

1231

1358

1484

1508

1702

 

Ð

Ð

Ð

 

HK

Ð

Ð

Ð

Ð

Ð

 

2830/

3138/

3340/

 

 

2875²

3340²

3400²

 

 

 

 

 

 

 

 

REFRIGERANT Ð lb

 

 

 

 

R-22

 

 

 

 

 

HWB

12.5

15.0

17.5

18.5

23.2

 

Ð

Ð

Ð

 

HWC,S

35.0

37.0

42.0

42.0

47.0

 

Ð

Ð

Ð

 

HK Ð Ckt 1

Ð

Ð

Ð

Ð

Ð

 

35/40²

45/45²

45/45²

 

HK − Ckt 2

Ð

Ð

Ð

Ð

Ð

 

35/35²

35/45²

45/45²

 

COMPRESSOR

 

 

 

 

 

 

 

06E6175,

 

 

Model No.

06DG537

06E2150**

06E7265

06E7175**

06E7299

 

06E2150

06E6175

 

 

06E2150

 

Nominal Hp

 

 

 

 

 

 

 

 

 

15

20

25

30

35

 

20 (ea)

20,30

30 (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 Optional

 

 

 

 

 

 

 

 

 

 

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 lb air/min

Ð

15.1

15.1

15.1

15.1

 

15.1

15.1

15.1

COOLER

 

 

 

 

 

 

 

 

 

 

Part No.

LL01SB006

LL01SB007

LL01SB009

LL01SB009

LL01SC005

10HA400654

10HA400664

10HA400664

 

Dry Weight Ð lb

69

81

105

105

145

 

657

726

726

 

Fluid Side Ð psig

300

300

300

300

300

 

150

150

150

 

Refrigerant Side Ð psig

430

430

430

430

430

 

235

235

235

 

Net Fluid Volume Ð Gal.

1.4

1.6

2.1

2.1

3.3

 

13.1

15.2

15.2

 

(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 lb

48

62

79

87

153

 

Ð

Ð

Ð

 

Water Side Ð psig

300

300

300

300

300

 

Ð

Ð

Ð

 

Refrigerant Side Ð psig

430

430

430

430

430

 

Ð

Ð

Ð

 

Net Water Volume Ð Gal.

0.9

1.2

1.6

1.8

3.3

 

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 lb

532

532

560

560

624

 

Ð

Ð

Ð

 

Water Side Ð psig

300

300

300

300

300

 

Ð

Ð

Ð

 

Refrigerant Side Ð psig

365

365

365

365

365

 

Ð

Ð

Ð

 

Net Water Volume Ð Gal.

2.6

2.6

4.0

4.0

7.3

 

Ð

Ð

Ð

 

Relief Valve Flow Rate Ð lb air/min

24.6

24.6

24.6

24.6

24.6

 

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 lb

532

532

560

560

624

 

Ð

Ð

Ð

 

Water Side Ð psig

300

300

300

300

300

 

Ð

Ð

Ð

 

Refrigerant Side Ð psig

335

335

335

335

335

 

Ð

Ð

Ð

 

Net Water Volume Ð Gal.

2.6

2.6

4.0

4.0

7.3

 

Ð

Ð

Ð

 

Relief Valve Flow Rate Ð lb air/min

22.6

22.6

22.6

22.6

22.6

 

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 lb

Ð

Ð

Ð

Ð

Ð

 

1000

1095

1190

 

Water Side Ð psig

Ð

Ð

Ð

Ð

Ð

250

250

250

 

Refrigerant Side Ð psig

Ð

Ð

Ð

Ð

Ð

385

385

385

 

Net Water Volume Ð Gal.

Ð

Ð

Ð

Ð

Ð

 

4.4/4.4²

4.4/5.2²

5.2/5.2²

 

(includes nozzles)

 

 

 

 

 

 

 

 

 

 

Relief Valve Flow Rate Ð lb air/min

Ð

Ð

Ð

Ð

Ð

 

25.9

25.9

25.9

 

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.

10

Image 10
Contents Installation, Start-Up Service Instructions ContentsSafety Considerations GeneralPlace the Unit InstallationRig and Place Unit 30HW UnitsUnit TOP ViewLeft Side View SAE30HL050,060 Condenserless TOP View Front View Right Side ViewRear View Left Side View 30HWB018-040 Fluid Cooled 30HWBLeft Side View Front View 30HWC,SLocation of Mounting Holes Weight Distribution AT Each Mounting HOLE, 60 HZ UnitsWeight Distribution AT Each Mounting HOLE, 50 HZ Units 30HWA,B 30HWC,SCompressor HWBHWC,S CoolerRefrigerant Ð kg Ð Physical Data 30HL, HWA Condenserless Units Ð SI Ð Physical Data 30HL, HWA Condenserless Units Ð EnglishCondenser Connections Factory-Installed Unit Wheels Typical Piping with Fluid-Cooled 30HWB Unit Shown Page Installed Coupling Fastening Grooved Pipe Ends Cooler DescriptionCooler Pressure Drop Ð 30HW Units Minimum Cooler and Condenser Flow Rates Minimum Loop VolumeUnit Size Cooler Condenser Minimum Cooler Loop VOLUME² Cooler Pressure Drop Ð 30HK, HL UnitsCondenser Pressure Drop Ð Page ICF Ð Electrical Data Ð 30HK, HWB, HWC, HWS Fluid-Cooled UnitsUnit Size LRA MTAÐ Electrical Data Ð 30HL and HWA Condenserless Units DLS Field Accessory WiringCWP GCSGND COMEquip TORSEC PRIHGS HPSElectric Shock Hazard PRE-START-UPInitial Check NeutCheck Refrigerant Charge Deadband SettingTypical Deadband Requirements Check Refrigerant Feed Components START-UP and OperationOperating Limitations To ADD OILCheck Unit Safeties Pressure Relief Valve SettingsCompressor and Unit Protective Devices Crankcase HeaterFactory Settings, High-Pressure Switch Fixed Factory Settings, Low-Pressure Switch FixedCapacity Control and Operating Sequence Ð Unit OperationFREEZE-UP Protection Transfer Switch Compressor Unit Control No Position Steps Capacity Control Steps Ð 30HK, HL Standard UnitsUnit Capacity Control Operating ServiceCapacity Control Steps Ð 30HW Standard Units Steps CylindersThermistor REPLACEMENT, 30HK, HL Units ThermistorÐ Sensor Temperature F vs Resistance Temperature Resistance OhmsÐ Sensor Temperature C vs Resistance Plugs and Tubes Servicing Cooler 30HK,HL onlyTightening Cooler Head Bolts Components for Part Number PluggingChilled Fluid PROOF-OF-FLOW Switches Open TroubleshootingHead Bolt Tightening Sequence Troubleshooting Symptoms Cause RemedyCompressor Service Training Call for Free CatalogRemove and use for job le Preliminary Information START-UP Checklist for Chiller SystemsPreliminary Equipment Check YES or no LOCATE, REPAIR, and Report ANY R-22 Leaks Voltage ImbalanceFluid Leaving Cooler Unit Start-UpFluid Entering Cooler Units Rated MIN. Pressure Drop =Book 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.