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Table 1B — Physical Data, SI (cont)
LEGEND
*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.
UNIT SIZE 30HX
161
171
186
206
246
261
271
UNIT OPERATING WEIGHT (kg)
Fluid Cooled (HXC)
3381
3475
3564
4799
4976
4986
5003
Condenserless (HXA)
2610
2621
2698
3395
3457
3457
3457
COMPRESSORS
Semi-Hermetic, Twin Screw
Quantity
2
2
2
3
3
3
3
Nominal Capacity per
Compressor (kW)
281/197
232/281
281/281
232/137/281 281/197/281 281/232/281 281/281/281
Economizer
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No. Capacity Steps
Standard
6
6
6
8
8
8
8
Optional (maximum)
8
8
8
11
11
11
11
Minimum Step Capacity (%)
Standard
20
20
20
13
13
13
13
Optional
10
10
10
7
7
7
7
REFRIGERANT
R-134a
Charge* (kg) Circuit A/Circuit B
41.3/49.9
54.1/63.6
61.2/61.2
90.8/61.3
99.8/61.3
99.8/61.3
99.8/61.3
COOLER
Shell and Tube with Enhanced Copper Tubes
Part No. 10HX400-†
104
012
013
125
126
126
126
Net Fluid Volume (L)
107.9
107.9
126.4
163.2
178.7
178.8
178.7
Maximum Refrigerant
Pressure (kPa)
1517
1517
1517
1517
1517
1517
1517
Maximum Fluid-Side
Pressure (kPa)
2068
2068
2068
2068
2068
2068
2068
Fluid Connections
Inlet and Outlet (in.)
5
5
5
6
6
6
6
Drain (NPT)
1
/
2
1
/
2
1
/
2
3
/
4
3
/
4
3
/
4
3
/
4
Relief Valve
Connection (in. NPTF)
3
/
4
3
/
4
3
/
4
3
/
4
3
/
4
3
/
4
3
/
4
Flow Capacity (kg air/min)
14.28
14.38
14.38
14.38
14.38
14.38
14.38
30HXA OIL SEPARATOR
Part No. 09RX400-
215
214
214
213
213
213
213
Maximum Refrigerant
Pressure (kPa)
2205
2205
2205
2205
2205
2205
2205
Refrigerant Connections (in.)
Discharge Ckt A/B
2
1
/
8
/2
1
/
8
2
1
/
8
/2
1
/
8
2
1
/
8
/2
1
/
8
(2) 2
1
/
8
/2
1
/
8
(2) 2
1
/
8
/2
1
/
8
(2) 2
1
/
8
/2
1
/
8
(2) 2
1
/
8
/2
1
/
8
Liquid Ckt A/B
1
3
/
8
/1
3
/
8
1
3
/
8
/1
3
/
8
1
3
/
8
/1
3
/
8
1
5
/
8
/1
3
/
8
1
5
/
8
/1
3
/
8
1
5
/
8
/1
3
/
8
1
5
/
8
/1
3
/
8
Relief Valve
Connection (in. SAE Flare)
5
/
8
5
/
8
5
/
8
5
/
8
5
/
8
5
/
8
5
/
8
Flow Capacity (kg air/min)
9.80
9.80
9.80
9.80
9.80
9.80
9.80
CONDENSER (HXC)
Shell and Tube with Enhanced Copper Tubes
Part No. 09RX400-
177
178
178
179
180
180
180
Net Fluid Volume (L)
115.8
142.3
142.3
177.9
208.6
208.6
208.6
Maximum Refrigerant
Pressure (kPa)
1517
1517
1517
1517
1517
1517
1517
Maximum Water-Side
Pressure (kPa)
2068
2068
2068
2068
2068
2068
2068
Water Connections (in.)
Inlet and Outlet
5
5
5
6
6
6
6
Drain (NPT)
1
/
2
1
/
2
1
/
2
3
/
4
3
/
4
3
/
4
3
/
4
Relief Valve
Connection (in. NPTF)
3
/
4
3
/
4
3
/
4
3
/
4
3
/
4
3
/
4
3
/
4
Flow Capacity (kg air/min)
14.38
14.38
14.38
14.38
14.38
14.38
14.38
NPTF —
National Pipe Thread Female
SAE
—
Society of Automotive Engineers
Summary of Contents for ComfortLink 30HXA076
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