Carrier R080-528 Installation Instructions Manual page 39

UNIT SIZE 30GXN,R 080
OPERATING WEIGHT (lb)
Cu-Al 6313
6988
Cu-Cu
REFRIGERANT TYPE
Refrigerant Charge (lb)
Ckt-A/Ckt-B 106/96
COMPRESSORS
Quantity 2
Economized No
No. Capacity Steps
6
Standard
Optional (maximum) 8
Min. Capacity Step (%)
Standard 20
Optional 10
COOLER*
Net Fluid Volume (gal) 18.9
Maximum Refrigerant
220
Pressure (psig)
Maximum Fluid Side
300
Pressure (psig)
FLUID CONNECTIONS (in.)
4
Inlet and Outlet
Drain (NPT) 1 /
2
CONDENSER FANS
Standard/Low Noise Type
Fan Speed (rpm) 1140
No. Blades...Dia. (in.) 11...30
No. Fans...Total kW 4...6.4
Total Airflow (cfm) 45,600
High Static Type
Fan Speed (rpm) 1750
No. Blades...Dia. (in.) 12...30
4...16.4
No. Fans...Total kW
Total Airflow (cfm)† 39,200
CONDENSER COILS
Fins/in. 17
No. Rows 3
Total Face Area (sq ft) 135
Maximum Working
450
Pressure (psig)
UNIT SIZE 30GXN,R 163
OPERATING WEIGHT (lb)
Cu-Al 10,279
Cu-Cu 11,947
REFRIGERANT TYPE
Refrigerant Charge (lb)
Ckt-A/Ckt-B 263/220
COMPRESSORS
2
Quantity
Economized Yes
No. Capacity Steps
Standard 6
Optional (maximum) 8
Min. Capacity Step (%)
Standard 20
Optional 10
COOLER*
Net Fluid Volume (gal) 28.5
Maximum Refrigerant
220
Pressure (psig)
Maximum Fluid Side
300
Pressure (psig)
FLUID CONNECTIONS (in.)
Inlet and Outlet 5
Drain (NPT) 1 /
2
CONDENSER FANS
Standard/Low Noise Type
Fan Speed (rpm) 1140
No. Blades...Dia. (in.) 11...30
12...19.2
No. Fans...Total kW
Total Airflow (cfm) 136,800
High Static Type
Fan Speed (rpm) 1750
No. Blades...Dia. (in.) 12...30
No. Fans...Total kW 12...49.2
117,600
Total Airflow (cfm)†
CONDENSER COILS
Fins/in. 17
No. Rows 4
Total Face Area (sq ft) 324
Maximum Working
450
Pressure (psig)
LEGEND
— Circuit
Ckt
Cu-Al — Standard Coils with Copper Tubes and Aluminum Fins
Cu-Cu — Optional Coils with Copper Tubes and Copper Fins
Table 2A — Physical Data, 60 Hz Units — English
083 090 093 106
6907 6333 7201 7514
7602 7008 7896 8209
128/123 115/96 135/123 150/123
2 2 2 2
No No No No
6 6 6 6
8 8 8 8
20 20 20 20
10 10 10 10
Flooded Type Shell and Tube with Enhanced Copper Tubes
18.9 18.9 18.9 22.6
220 220 220 220
300 300 300 300
4 4 4 5
1 1
1 / / 1 / /
2 2 2 2
1140 1140 1140 1140
11...30 11...30 11...30 11...30
6...9.6 4...6.4 6...9.6 6...9.6
68,400 45,600 68,400 68,400
1750 1750 1750 1750
12...30 12...30 12...30 12...30
6...24.6 4...16.4 6...24.6 6...24.6
58,800 39,200 58,800 58,800
17 17 17 17
3 3 4 4
162 135 162 162
450 450 450 450
174 178 204 208
9,714 10,294 12,747 14,099
11,114 11,962 14,147 19,941
263/207 263/263 270/205 330/175
2 2 3 3
Yes Yes Yes Yes
6 6 8 8
8 8 10 10
20 20 15 15
10 10 10 10
Flooded Type Shell and Tube with Enhanced Copper Tubes
28.5 28.5 38.5 38.5
220 220 220 220
300 300 300 300
5 5 6 6
1 / 1 / 1 / 1 /
2 2 2 2
1140 1140 1140 1140
11...30 11...30 11...30 11...30
10...16 12...19.2 10...16 14...22.4
114,000 136,800 114,000 159,600
1750 1750 1750 1750
12...30 12...30 12...30 12...30
10...41 12...49.2 10...41 14...57.4
98,000 117,600 98,000 137,200
17 17 17 17
4 4 4 4
270 324 270 378
450 450 450 450
108 114 118 125
7662 7524 8649 7553
8357 8219 9699 8248
HFC-134a
135/123 160/123 170/151 160/141
Semi-Hermetic, Twin Screw
2 2 2 2
Yes No Yes Yes
6 6 6 6
8 8 8 8
20 20 20 20
10 10 10 10
22.6 22.6 20.9 33.4
220 220 220 220
300 300 300 300
Victaulic Connections
5 5 4 5
1 1 1 1
/ / / /
2 2 2 2
Shrouded Axial Type, Vertical Discharge
1140 1140 1140 1140
11...30 11...30 11...30 11...30
6...9.6 6...9.6 8...12.8 6...9.6
68,400 68,400 91,200 68,400
Propeller Type, Vertical Discharge
1750 1750 1750 1750
12...30 12...30 12...30 12...30
6...24.6 6...24.6 8...32.8 6...24.6
58,800 58,800 78,400 58,800
3 / -in. OD Copper Tubes with Aluminum Fins
8
17 17 17 17
4 4 4 3
162 162 216 162
450 450 450 450
225 228 249 253
12,985 14,114 13,867 16,736
14,360 19,956 15,567 19,941
HFC-134a
285/215 340/175 339/205 410/205
Semi-Hermetic, Twin Screw
3 3 3 3
Yes Yes Yes Yes
8 8 8 8
10 10 10 10
15 15 15 15
10 10 10 10
43.1 43.1 47.2 47.2
220 220 220 220
300 300 300 300
Victaulic Connections
6 6 6 6
1 / 1 / 1 / 1 /
2 2 2 2
Shrouded Axial Type, Vertical Discharge
1140 1140 1140 1140
11...30 11...30 11...30 11...30
10...16 14...22.4 12...19.2 16...25.6 12...19.2 16...25.6 16...25.6 16...25.6 16...25.6 16...25.6
114,000 159,600 136,800 182,400
Propeller Type, Vertical Discharge
1750 1750 1750 1750
12...30 12...30 12...30 12...30
10...41 14...57.4 12...49.2 16...65.6 12...49.2 16...65.6 16...65.6 16...65.6 16...65.6 16...65.6
98,000 137,200 117,600 156,800
3 / -in. OD Copper Tubes with Aluminum Fins
8
17 17 17 17
4 4 4 4
270 378 324 432
450 450 450 450
*Each cooler is shipped with approximately 5 gallons of propolyene glycol to provide freeze
protection during storage and shipment.
†Based on rated external static pressure of 0.4 in. wg or 0.8 in. wg as appropriate.
39
128 135 138 150
8664 7714 8789 8784
9714 8414 9739 9834
190/151 175/175 190/175 156/228
2 2 2 2
Yes Yes Yes Yes
6 6 6 6
8 8 8 8
20 20 20 20
10 10 10 10
24 33.4 24 24
220 220 220 220
300 300 300 300
4 5 4 4
1 1 1 1
/ / / /
2 2 2 2
1140 1140 1140 1140
11...30 11...30 11...30 11...30
8...12.8 6...9.6 8...12.8 8...12.8
91,200 68,400 91,200 91,200
1750 1750 1750 1750
12...30 12...30 12...30 12...30
8...32.8 6...24.6 8...32.8 8...32.8
78,400 58,800 78,400 78,400
17 17 17 17
4 4 4 4
216 162 216 216
450 450 450 450
264 268 281 301
13,902 16,751 18,718 18,738
15,602 19,956 21,923 21,943
339/215 410/215 385/385 400/400
3 3 4 4
Yes Yes Yes Yes
8 8 10 10
10 10 12 12
15 15 10 10
10 10 5 5
47.2 47.2 56.1 56.1
220 220 220 220
300 300 300 300
6 6 8 8
1 / 1 / 1 / 1 /
2 2 2 2
1140 1140 1140 1140
11...30 11...30 11...30 11...30
136,800 182,400 182,400 182,400
1750 1750 1750 1750
12...30 12...30 12...30 12...30
117,600 156,800 156,800 156,800
17 17 17 17
4 4 4 4
324 432 432 432
450 450 450 450
153 160
9,684 9,072
11,084 10,172
263/178 181/243
2 2
Yes Yes
6 6
8 8
20 20
10 10
24 28.5
220 220
300 300
4 5
1 1
/ /
2 2
1140 1140
11...30 11...30
10...16 8...12.8
114,000 91,200
1750 1750
12...30 12...30
10...41 8...32.8
98,000 78,400
17 17
4 4
270 216
450 450
325 350
18,778 18,828
21,983 22,033
415/415 430/430
4 4
Yes Yes
10 10
12 12
10 10
5 5
56.1 56.1
220 220
300 300
8 8
1 / 1 /
2 2
1140 1140
11...30 11...30
182,400 182,400
1750 1750
12...30 12...30
156,800 156,800
17 17
4 4
432 432
450 450