Table 1A — Physical Data, English (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 (lb)
Fluid Cooled (HXC)
7452
7660
7854
10,581
10,969
10,992
11,029
Condenserless (HXA)
5752
5777
5946
7,485
7,621
7,621
7,621
COMPRESSORS
Semi-Hermetic, Twin Screw
Quantity
2
2
2
3
3
3
3
Nominal Capacity per
Compressor (tons)
80/56
66/80
80/80
66/39/80
80/56/80
80/66/80
80/80/80
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* (lb) Circuit A/Circuit B
157/110
119/140
135/135
200/135
220/135
220/135
220/135
COOLER TYPE
Shell and Tube with Enhanced Copper Tubes
Part No. 10HX400-†
104
012
013
125
126
126
126
Net Fluid Volume (gal)
28.5
28.5
33.4
43.1
47.2
47.2
47.2
Maximum Refrigerant Pressure (psig)
220
220
220
220
220
220
220
Maximum Fluid-Side Pressure (psig)
300
300
300
300
300
300
300
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 (lb air/min)
31.7
31.7
31.7
31.7
31.7
31.7
31.7
30HXA OIL SEPARATOR
Part No. 09RX400-
214
214
214
213
213
213
213
Maximum Refrigerant Pressure (psig)
320
320
320
320
320
320
320
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 (lb air/min)
21.6
21.6
21.6
21.6
21.6
21.6
21.6
CONDENSER (HXC)
Shell and Tube with Enhanced Copper Tubes
Part No. 09RX400-
177
178
178
179
180
180
180
Net Fluid Volume (gal)
30.6
37.6
37.6
47.6
55.1
55.1
55.1
Maximum Refrigerant Pressure (psig)
220
220
220
220
220
220
220
Maximum Water-Side Pressure (psig)
300
300
300
300
300
300
300
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 (lb air/min)
31.7
31.7
31.7
31.7
31.7
31.7
31.7
NPTF —
National Pipe Thread Female
SAE
—
Society of Automotive Engineers
Summary of Contents for ComfortLink 30HXA076
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