Carrier ECOLOGIC 30GXN, Installation Instructions Manual

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