Carrier 30HXA, HXC076-186 installation instructions Ð Physical Data, English

Page 7

Table 1A Ð Physical Data, English

UNIT SIZE

076

086

096

106

116

126

136

 

146

161

171

186

UNIT WEIGHT (lb)

 

 

 

 

 

 

 

 

 

 

 

 

Fluid Cooled (HXC)

5700

5723

5855

6177

6415

6465

6688

 

6718

7452

7660

7854

Condenserless (HXA)

4717

4744

4835

5151

5162

5205

5308

 

5333

5752

5777

5946

COMPRESSORS

 

 

 

 

Semi-Hermetic, Twin Screw

 

 

 

Quantity

2

2

2

2

2

2

2

 

2

2

2

2

Nominal Capacity per

39/39

46/39

56/39

66/39

66/46

66/56

80/56

 

80/66

80/56

66/80

80/80

Compressor (tons)

 

 

 

 

 

 

 

 

 

 

 

 

 

Economizer

No

No

No

No

No

No

No

 

No

Yes

Yes

Yes

No. Capacity Steps

 

 

 

 

 

 

 

 

 

 

 

 

Standard

6

6

6

6

6

6

6

 

6

6

6

6

Optional (maximum)

8

8

8

8

8

8

8

 

8

8

8

8

Minimum Step Capacity (%)

 

 

 

 

 

 

 

 

 

 

 

 

Standard

20

20

20

20

20

20

20

 

20

20

20

20

Optional

10

10

10

10

10

10

10

 

10

10

10

10

REFRIGERANT TYPE

 

 

 

 

 

R-134a

 

 

 

 

Charge* (lb)

55/55

66/55

79/55

95/55

95/66

95/79

114/79

 

114/95

130/90

109/130

130/130

Circuit A/Circuit B

 

 

 

 

 

 

 

 

 

 

 

 

 

COOLER TYPE

 

 

 

Shell and Tube with Enhanced Copper Tubes

 

 

Part No. 10HX400−

001

001

002

010

007

007

006

 

006

104

012

013

Net Fluid Volume (gal)

17.0

17.0

19.0

22.6

21.4

21.4

24.0

 

24.0

28.5

28.5

33.4

Maximum Refrigerant Pressure

220

220

220

220

220

220

220

 

220

220

220

220

(psig)

 

 

 

 

 

 

 

 

 

 

 

 

 

Maximum Fluid-Side Pressure

300

300

300

300

300

300

300

 

300

300

300

300

(psig)

 

 

 

 

 

 

 

 

 

 

 

 

 

Fluid Connections (in.)

 

 

 

 

Steel Weld Couplings

 

 

 

 

Inlet and Outlet

4

4

4

5

4

4

4

 

4

5

5

5

Drain (NPT)

1¤2

1¤2

1¤2

1¤2

1¤2

1¤2

1¤2

 

1¤2

1¤2

1¤2

1¤2

30HXA OIL SEPARATOR

 

 

 

 

 

 

 

 

 

 

 

 

Part No. 09RX400−

007

007

008

008

009

009

009

 

009

009

010

010

Maximum Refrigerant Pressure

320

320

320

320

320

320

320

 

320

320

320

320

(psig)

 

 

 

 

 

 

 

 

 

 

 

 

 

Refrigerant Connections (in.)

 

 

 

 

 

 

 

 

 

 

 

 

Discharge

21¤8

21¤8

21¤8

21¤8

21¤8

21¤8

21¤8

 

21¤8

21¤8

21¤8

21¤8

Liquid

11¤8

11¤8

11¤8

11¤8

11¤8

11¤8

11¤8

 

11¤8

13¤8

13¤8

13¤8

CONDENSER (HXC)

 

 

 

Shell and Tube with Enhanced Copper Tubes

 

 

Part No. 09RX400−

001

001

002

002

003

003

004

 

004

005

006

006

Net Fluid Volume (gal)

16.8

16.8

18.3

18.3

23.9

23.9

27.5

 

27.5

30.6

37.6

37.6

Maximum Refrigerant Pressure

220

220

220

220

220

220

220

 

220

220

220

220

(psig)

 

 

 

 

 

 

 

 

 

 

 

 

 

Maximum Water-Side Pressure

300

300

300

300

300

300

300

 

300

300

300

300

(psig)

 

 

 

 

 

 

 

 

 

 

 

 

 

Water Connections (in.)

 

 

 

 

Steel Weld Couplings

 

 

 

 

Inlet and Outlet

5

5

5

5

5

5

5

 

5

5

5

5

Drain (NPT)

1¤2

1¤2

1¤2

1¤2

1¤2

1¤2

1¤2

 

1¤2

1¤2

1¤2

1¤2

*Charges listed are for 30HXC units. The 30HXA units are shipped with a holding charge only.

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Contents Installation Instructions Base Unit Dimensions, 30HXC076-146 Units Base Unit Dimensions, 30HXC161-186 Units Base Unit Dimensions, 30HXA076-146 Units Base Unit Dimensions, 30HXA161-186 Units Unit Mounting Plate no 30HXA Unit Mounting Plate no 30HXCÐ Physical Data, English Ð Physical Data, SI Page Page Saturated Pressure Discharge Temp Discharge Line 2 F 1.1 C Drop Saturated Temperature Example134a Psig KPa 100 37.7 124.3 857 195.9 Saturated Pressure Liquid Temp36.7 120.1 828 190.2 R-134a Discharge Line Sizing, 30HXA Units Page Ð Unit Electrical Data, 30HXC Units Voltage Power Circuit Control Circuit ICF UnitMCA Mocp 208/230 460 575 380 346²² 380/415 Ð Unit Electrical Data, 30HXC Units*MCA RLAÐ Unit Electrical Data, 30HXA Units Ð Unit Electrical Data, 30HXA Units* Unit Size Nameplate Compressor Numbers 30HXC Ð Compressor Electrical Data, 30HXC UnitsRLA LRA 161-WD 126-WD136-WD 146-WD186-WD Unit Size Nameplate Compressor Numbers 30HXA Ð Compressor Electrical Data, 30HXA Units460-60 115.4 820 94.8 685 NEC EquipCwfs ALMCCN CommInstall Accessories Unit Circuit a Circuit B Charge 30HXA 30HXA System Charge for Start-UpPackaged Service Training

30HXA, HXC076-186 specifications

The Carrier 30HXA and 30HXC series is a notable line of chillers designed for commercial applications, providing advanced cooling solutions for various buildings and infrastructures. These models are known for their reliability and efficiency, making them a preferred choice for building managers and facilities engineers.

One of the key features of the Carrier 30HXA and 30HXC series is their use of high-efficiency, variable-speed scroll compressors. This technology allows the chillers to adjust their cooling output based on the actual demand, resulting in significant energy savings, especially during periods of partial load. This responsiveness not only leads to lower operational costs but also reduces wear and tear on the equipment, extending its lifespan.

Another critical aspect of these chillers is their eco-friendly refrigerant options. The 30HXA and 30HXC models utilize R-410A refrigerant, which has a lower environmental impact compared to traditional refrigerants. This commitment to sustainability aligns with modern regulations and climate goals, making these chillers an environmentally responsible choice.

Both series offer a wide range of cooling capacities, from 76,000 to 186,000 BTU/h, catering to various commercial needs. The compact design and modular configurations of these chillers allow for easy installation and integration into existing systems, facilitating retrofits and upgrades without significant disruption.

The 30HXA and 30HXC chillers also feature advanced controls that enhance their operational efficiency. The integrated controls allow for easy monitoring and adjustments, enabling users to optimize performance and minimize energy consumption. Additionally, they can easily interface with building management systems (BMS), providing real-time data and improved operational insights.

Durability is another hallmark of the Carrier 30HXA and 30HXC series. Built with corrosion-resistant materials and designed to withstand harsh weather conditions, these chillers ensure reliable performance in various environments. The robust construction further enhances their longevity, providing consistent cooling solutions for years.

In summary, the Carrier 30HXA and 30HXC series chillers offer advanced technology, eco-friendly refrigerants, energy efficiency through variable-speed compressors, and durable construction. These features come together to provide a reliable and effective cooling solution for a wide range of commercial applications, ensuring comfort and performance while supporting sustainability goals.