Carrier HXC076-186, 30HXA B Ð Physical Data, SI, Refrigerant Connections in

Models: 30HXA HXC076-186

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Table 1B Ð Physical Data, SI

UNIT SIZE

076

086

096

106

116

126

136

146

161

171

186

UNIT WEIGHT (Kg)

 

 

 

 

 

 

 

 

 

 

 

Fluid Cooled (HXC)

2586

2596

2656

2802

2910

2933

3034

3047

3380

3476

3563

Condenserless (HXA)

2140

2152

2193

2336

2341

2361

2408

2419

2609

2620

2697

COMPRESSORS

 

 

 

 

Semi-Hermetic, Twin Screw

 

 

 

 

Quantity

2

2

2

2

2

2

2

2

2

2

2

Nominal Capacity per

137/137

162/137

197/137

232/137

232/137

232/197

281/197

281/232

281/197

232/281

281/281

Compressor (kW)

 

 

 

 

 

 

 

 

 

 

 

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* (Kg)

24.9/

29.9/

35.8/

43.1/

43.1/

43.1/

51.7/

51.7/

59.0/

49.4/

59.0/

Circuit A/Circuit B

24.9

24.9

24.9

24.9

29.9

35.8

35.8

43.1

40.8

59.0

59.0

 

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 (L)

64.3

64.3

71.9

85.5

81.0

81.0

90.8

90.8

107.9

107.9

126.4

Maximum Refrigerant

1517

1517

1517

1517

1517

1517

1517

1517

1517

1517

1517

Pressure (kPa)

 

 

 

 

 

 

 

 

 

 

 

Maximum Fluid-Side

2068

2068

2068

2068

2068

2068

2068

2068

2068

2068

2068

Pressure (kPa)

 

 

 

 

 

 

 

 

 

 

 

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

2205

2205

2205

2205

2205

2205

2205

2205

2205

2205

2205

Pressure (kPa)

 

 

 

 

 

 

 

 

 

 

 

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

105

006

006

Net Fluid Volume (L)

63.6

63.6

69.3

69.3

90.5

90.5

104.1

104.1

115.8

142.3

142.3

Maximum Refrigerant

1517

1517

1517

1517

1517

1517

1517

1517

1517

1517

1517

Pressure (kPa)

 

 

 

 

 

 

 

 

 

 

 

Maximum Water-Side

2068

2068

2068

2068

2068

2068

2068

2068

2068

2068

2068

Pressure (kPa)

 

 

 

 

 

 

 

 

 

 

 

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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Carrier HXC076-186, 30HXA installation instructions B Ð Physical Data, SI, Refrigerant Connections in