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Carrier ComfortLink 30HXC106 Installation Instructions Manual page 15

Fluid-cooled and condenserless chillers
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UNIT SIZE 30HX
UNIT OPERATING WEIGHT (kg)
Fluid Cooled (HXC)
Condenserless (HXA)
COMPRESSORS
Quantity
Nominal Capacity per
Compressor (kW)
Economizer
No. Capacity Steps
Standard
Optional (maximum)
Minimum Step Capacity (%)
Standard
Optional
REFRIGERANT
Charge* (kg) Circuit A/Circuit B
COOLER
Part No. 10HX400-†
Net Fluid Volume (L)
Maximum Refrigerant
Pressure (kPa)
Maximum Fluid-Side
Pressure (kPa)
Fluid Connections
Inlet and Outlet (in.)
Drain (NPT)
Relief Valve
Connection (in. NPTF)
Flow Capacity (kg air/min)
30HXA OIL SEPARATOR
Part No. 09RX400-
Maximum Refrigerant
Pressure (kPa)
Refrigerant Connections (in.)
Discharge Ckt A/B
Liquid Ckt A/B
Relief Valve
Connection (in. SAE Flare)
Flow Capacity (kg air/min)
CONDENSER (HXC)
Part No. 09RX400-
Net Fluid Volume (L)
Maximum Refrigerant
Pressure (kPa)
Maximum Water-Side
Pressure (kPa)
Water Connections (in.)
Inlet and Outlet
Drain (NPT)
Relief Valve
Connection (in. NPTF)
Flow Capacity (kg air/min)
LEGEND
NPTF — National Pipe Thread Female
SAE
— Society of Automotive Engineers
*Charges listed are for 30HXC units. The 30HXA units are shipped with a holding charge only.
†Cooler part numbers shown are for standard pass coolers.
NOTE: Operating weight includes weight of water and refrigerant.
Table 1B — Physical Data, SI (cont)
161
171
3381
3475
2610
2621
2
2
281/197
232/281
281/281
Yes
Yes
6
6
8
8
20
20
10
10
41.3/49.9
54.1/63.6
61.2/61.2
Shell and Tube with Enhanced Copper Tubes
104
012
107.9
107.9
1517
1517
2068
2068
5
5
1
/
1
/
2
2
3
3
/
/
4
4
14.28
14.38
215
214
2205
2205
1
1
1
1
2
/
/2
/
2
/
/2
/
2
8
8
8
8
1
3
/
/1
3
/
1
3
/
/1
3
/
1
8
8
8
8
5
5
/
/
8
8
9.80
9.80
Shell and Tube with Enhanced Copper Tubes
177
178
115.8
142.3
1517
1517
2068
2068
5
5
1
1
/
/
2
2
3
3
/
/
4
4
14.38
14.38
$
186
206
3564
4799
2698
3395
Semi-Hermetic, Twin Screw
2
3
232/137/281 281/197/281 281/232/281 281/281/281
Yes
Yes
6
8
8
11
20
13
10
7
R-134a
90.8/61.3
99.8/61.3
013
125
126.4
163.2
178.7
1517
1517
2068
2068
5
6
1
/
3
/
2
4
3
3
/
/
4
4
14.38
14.38
14.38
214
213
2205
2205
1
1
1
1
/
/2
/
(2) 2
/
/2
/
(2) 2
8
8
8
8
3
/
/1
3
/
1
5
/
/1
3
/
1
5
8
8
8
8
5
5
/
/
8
8
9.80
9.80
178
179
142.3
177.9
208.6
1517
1517
2068
2068
5
6
1
3
/
/
2
4
3
3
/
/
4
4
14.38
14.38
14.38
246
261
4976
4986
5003
3457
3457
3457
3
3
Yes
Yes
8
8
11
11
13
13
7
7
99.8/61.3
99.8/61.3
126
126
178.8
178.7
1517
1517
1517
2068
2068
2068
6
6
3
/
3
/
4
4
3
3
/
/
4
4
14.38
14.38
213
213
2205
2205
2205
1
1
1
1
/
/2
/
(2) 2
/
/2
/
(2) 2
8
8
8
8
/
/1
3
/
1
5
/
/1
3
/
1
5
8
8
8
8
5
5
/
/
8
8
9.80
9.80
180
180
208.6
208.6
1517
1517
1517
2068
2068
2068
6
6
3
3
/
/
4
4
3
3
/
/
4
4
14.38
14.38
271
3
Yes
8
11
13
7
126
6
3
/
4
3
/
4
213
1
1
/
/2
/
8
8
/
/1
3
/
8
8
5
/
8
9.80
180
6
3
/
4
3
/
4

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