UNIT 30XA | | 080 | | 090 | | | | 100 | | | | | 110 | | | | | 120 | | | 140 | | | | 160 | | | | 180 | | | | | | 200 | | | | 220 |
OPERATING WEIGHT (lb)* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Al-Cu Condenser Coils | 7,674 | | 9,959 | | | | 10,186 | | | | | 10,326 | | | | 10,471 | | | 12,760 | | | | 13,003 | | | | 13,590 | | | | | 13,712 | | | | 14,727 |
Cu-Cu Condenser Coils | 8,398 | | 10,924 | | | | 11,151 | | | | | 11,291 | | | | 11,436 | | | 13,966 | | | | 14,209 | | | | 15,037 | | | | | 15,159 | | | | 16,295 |
MCHX Condenser Coils | 7,234 | | 9,382 | | | | 9,603 | | | | | 9,738 | | | | | 9,877 | | | 12,023 | | | | 12,255 | | | | 12,699 | | | | | 12,810 | | | | 13,748 |
REFRIGERANT TYPE | | | | | | | | | | | | | | | | | | R-134a, EXV Controlled System | | | | | | | | | | | | | | |
Refrigerant Charge (lb) Ckt A/Ckt B/Ckt C | | 110/110/— | | | | 110/110/— | | 120/120/— | | 135/120/— | | 135/135/— | | 202/121/— | | 225/159/— | | 205/205/— | | 225/225/— | | 270/225/— |
Refrigerant Charge (lb) Ckt A/Ckt B/Ckt C (MCHX) | | 98/98/— | | | | 94/94/— | | | | 96/96/— | | | | 100/96/— | | | 100/100/— | | | 137/96/— | | | 135/100/— | | 141/141/— | | | 161/161/— | | 170/161/— |
COMPRESSORS | | | | | | | | | | | | | | | | | | Semi-Hermetic Twin Rotary Screws | | | | | | | | | | | | | | |
Quantity | | 2 | | 2 | | | | 2 | | | | | 2 | | | | | 2 | | | | 2 | | | | 2 | | | | | | 2 | | | | | | 2 | | | | 2 |
Speed (rpm) | | | | | | | | | | | | | | | | | | | | | | | 3500 | | | | | | | | | | | | | | | | | | | | | | | | |
(Qty) Compressor Model Number Ckt A | (1) 06TS-137† | | (1) 06TS-137 | | | (1) 06TS-155 | | | (1) 06TS-186 | | | (1) 06TS-186 | | | (1) 06TT-266 | | | (1) 06TT-301 | | | (1) 06TT-266 | | | (1) 06TT-301 | | (1) 06TT-356 |
| | | | | | | | |
(Qty) Compressor Model Number Ckt B | (1) 06TS-137† | | (1) 06TS-137 | | | (1) 06TS-155 | | | (1) 06TS-155 | | | (1) 06TS-186 | | | (1) 06TS-155 | | | (1) 06TS-186 | | | (1) 06TT-266 | | | (1) 06TT-301 | | (1) 06TT-301 |
(Qty) Compressor Model Number Ckt C | | N/A | | | | N/A | | | | | N/A | | | | | | | N/A | | | | | N/A | | | N/A | | | | N/A | | | | N/A | | | | N/A | | N/A |
Oil Charge (gal), Ckt A/Ckt B/Ckt C | | 5.5/5.5/— | | | | 5.5/5.5/— | | | | 5.5/5.5/— | | | | 5.5/5.5/— | | | 5.5/5.5/— | | | 6.25/5.5/— | | | 6.25/5.5/— | | | 6.25/6.25/— | | | 6.25/6.25/— | | 6.75/6.25/— |
Minimum Capacity Step (%) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Standard | 15 | | 15 | | | | 15 | | | | | 14 | | | | | 15 | | | | 11 | | | | 11 | | | | | | 15 | | | | | | 15 | | | | 14 |
| Optional | 9 | | 9 | | | | 9 | | | | | 8 | | | | | 10 | | | | 7 | | | | 8 | | | | | | 10 | | | | | | 10 | | | | 10 |
COOLER | | | | | | | | | | | | | | | | | | | Flooded, Shell and Tube Type | | | | | | | | | | | | | | | | | | | |
Net Fluid Volume (gal.) | 16.5 | | 18.5 | | | | 18.5 | | | | | 20.0 | | | | | 23.0 | | | 25.5 | | | | 27.5 | | | | 31.5 | | | | | | 34.0 | | | | 37.0 |
Maximum Refrigerant Pressure (psig) | 220 | | 220 | | | | 220 | | | | | 220 | | | | | 220 | | | 220 | | | | 220 | | | | 220 | | | | | | 220 | | | | 220 |
Maximum Water Side Pressure without Pumps (psig) | 300 | | 300 | | | | 300 | | | | | 300 | | | | | 300 | | | 300 | | | | 300 | | | | 300 | | | | | | 300 | | | | 300 |
Maximum Water Side Pressure with Pumps (psig) | | — | | 150 | | | | 150 | | | | | 150 | | | | | 150 | | | 150 | | | | 150 | | | | — | | | | — | | — |
WATER CONNECTIONS | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Drain (NPT, in.) | 3/8 | | 3/8 | | | | 3/8 | | | | | 3/8 | | | | | 3/8 | | | | 3/8 | | | | 3/8 | | | | | | 3/8 | | | | | | 3/8 | | | | 3/8 |
Standard, Inlet and Outlet, Victaulic (in.) | 5 | | 5 | | | | 5 | | | | | 5 | | | | | 5 | | | | 5 | | | | 5 | | | | | | 6 | | | | | | 6 | | | | 6 |
| Number of Passes | 2 | | 2 | | | | 2 | | | | | 2 | | | | | 2 | | | | 2 | | | | 2 | | | | | | 2 | | | | | | 2 | | | | 2 |
Minus 1 Pass, Inlet and Outlet, Victaulic (in.) | 5 | | 5 | | | | 5 | | | | | 5 | | | | | 5 | | | | 5 | | | | 5 | | | | | | 8 | | | | | | 8 | | | | 8 |
| Number of Passes | 1 | | 1 | | | | 1 | | | | | 1 | | | | | 1 | | | | 1 | | | | 1 | | | | | | 1 | | | | | | 1 | | | | 1 |
Plus 1 Pass, Inlet and Outlet, Victaulic (in.) | 4 | | 4 | | | | 4 | | | | | 4 | | | | | 4 | | | | 5 | | | | 5 | | | | | | 6 | | | | | | 6 | | | | 6 |
| Number of Passes | 3 | | 3 | | | | 3 | | | | | 3 | | | | | 3 | | | | 3 | | | | 3 | | | | | | 3 | | | | | | 3 | | | | 3 |
CONDENSER FANS | | | | | | | | | | | | | | | | | | Shrouded Axial Type, Vertical Discharge | | | | | | | | | | | | | | |
| Fan Speed (rpm) Standard/High Ambient** | | 850/— | | | | 850/— | | | | | 850/— | | | | | 850/— | | | | 850/— | | | 850/1140 | | | 850/1140 | | | 850/1140 | | | | 850/1140 | | | | 850/1140 |
| | | | | | | | | | | | | | |
| No. Blades...Diameter (in.) | 9...30 | | 9...30 | | | | 9...30 | | | | | 9...30 | | | | | 9...30 | | | 9...30 | | | | 9...30 | | | | 9...30 | | | | | | 9...30 | | | | 9...30 |
| No. Fans (Ckt A/Ckt B/Ckt C) | | 3/3/— | | | | 4/4/— | | | | | 4/4/— | | | | | | 4/4/— | | | | 4/4/— | | | 6/4/— | | | | 6/4/— | | | | 6/6/— | | | | 6/6/— | | 7/6/— |
| Total Airflow (cfm) 850 rpm | 55,800 | | 74,400 | | | | 74,400 | | | | | 74,400 | | | | 74,400 | | | 93,000 | | | | 93,000 | | | 111,600 | | | | 111,600 | | | | 120,900 |
| Total Airflow (cfm) 1140 rpm | | — | | | | — | | | | | — | | | | | | | — | | | | | | | — | | | 124,000 | | | | 124,000 | | | 148,800 | | | | 148,800 | | | | 161,200 |
CONDENSER COILS | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
No. Coils (Ckt A/Ckt B/Ckt C) | | 3/3/— | | | | 4/4/— | | | | | 4/4/— | | | | | | 4/4/— | | | | 4/4/— | | | 6/4/— | | | | 6/4/— | | | | 6/6/— | | | | 6/6/— | | 7/6/— |
| | | | | | | | | | | | | | | |
Total Face Area (sq ft) | 141 | | 188 | | | | 188 | | | | | 188 | | | | | 188 | | | 234 | | | | 234 | | | | 281 | | | | | | 281 | | | | 305 |
HYDRONIC MODULE (Optional) | | N/A | | | | Pump(s) with pressure/temperature taps and combination valve. | | | | | | | | | | N/A | | |
Pump | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | Single or Dual, 3600 rpm | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
CHASSIS DIMENSIONS (ft-in.) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Length | | 11-10 | | | | | | | | 15-9 | | | | | | | | | | | | | | | | | | 19-8 | | | | | | | | | 23-7 | | | | 27-6 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Width | | | | | | | | | | | | | | | | | | | | | | | | 7-4 | 3/4 | | | | | | | | | | | | | | | | | | | | | | | |
Height | | | | | | | | | | | | | | | | | | | | | | | | 7-67/16 | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
UNIT 30XA | | | 240 | | | | 260 | | | | | 280 | | | | | | | 300 | | | | | | | 325 | | | | 350 | | | | 400 | | | | 450 | | | 500 |
OPERATING WEIGHT (lb)* | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Al-Cu Condenser Coils | | 14,887 | | | 16,853 | | | | | 17,022 | | | | | | | 17,362 | | | | 18,834 | | | | 19,040 | | | 24,578 | | | | 26,600 | | | 26,894 |
Cu-Cu Condenser Coils | | 16,455 | | | 18,662 | | | | | 18,831 | | | | | | | 19,292 | | | | 21,005 | | | | 21,211 | | | 26,990 | | | | 29,254 | | | 29,547 |
MCHX Condenser Coils | | 13,897 | | | 15,720 | | | | | 15,878 | | | | | | | 16,141 | | | | 17,467 | | | | 17,659 | | | 23,038 | | | | 24,901 | | | 25,167 |
REFRIGERANT TYPE | | | | | | | | | | | | | | | | | | R-134a, EXV Controlled System | | | | | | | | | | | | | | |
Refrigerant Charge (lb) Ckt A/Ckt B/Ckt C | | 270/270/— | | | | 375/220/— | | | 375/270/— | | | | 415/270/— | | | | 375/375/— | | | 415/375/— | | | 270/270/375 | | | 415/205/415 | | | 415/270/415 |
| | | | | | | | | | | | | |
Refrigerant Charge (lb) Ckt A/Ckt B/Ckt C (MCHX) | | 170/168/— | | | | 247/165/— | | | 240/170/— | | | | 245/170/— | | | | 240/240/— | | | 245/240/— | | | 170/170/215 | | | 236/170/227 | | | 243/177/227 |
COMPRESSORS | | | | | | | | | | | | | | | | | | Semi-Hermetic Twin Rotary Screws | | | | | | | | | | | | | | |
Quantity | | | 2 | | | 2 | | | | | 2 | | | | | | | 2 | | | | | | | 2 | | | | | | | 2 | | | | 3 | | | | 3 | | | 3 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Speed (rpm) | | | | | | | | | | | | | | | | | | | | | | | | | 3500 | | | | | | | | | | | | | | | | | | | | | | | |
(Qty) Compressor Model Number Ckt A | | (1) 06TT-356 | | | | (1) 06TU-483 | | (1) 06TU-483 | | | (1) 06TU-554 | | | (1) 06TU-483 | | | (1) 06TU-554 | | | (1) 06TT-356 | | | (1) 06TU-554 | | | (1) 06TU-554 |
| | | | | | | | | | |
(Qty) Compressor Model Number Ckt B | | (1) 06TT-356 | | | | (1) 06TT-301 | | (1) 06TT-356 | | | (1) 06TT-356 | | | (1) 06TU-483 | | | (1) 06TU-483 | | | (1) 06TT-356 | | | (1) 06TT-266 | | | (1) 06TT-356 |
(Qty) Compressor Model Number Ckt C | | N/A | | | | N/A | | | N/A | | | | | N/A | | | | | N/A | | | | N/A | | | (1) 06TU-483 | | | (1) 06TU-554 | | | (1) 06TU-554 |
Oil Charge (gal), Ckt A/Ckt B/Ckt C | | 6.75/6.75/— | | | | 7.5/6.75/— | | | 7.5/6.75/— | | | | 7.5/6.75/— | | | | 7.5/7.5/— | | | 7.5/7.5/— | | | 6.75/6.75/7.5 | | | 7.5/6.25/7.5 | | | 7.5/6.75/7.5 |
Minimum Capacity Step (%) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Standard | | 15 | | | 11 | | | | | 13 | | | | | | | 12 | | | | | | | 15 | | | | | | 15 | | | | 9 | | | | 6 | | | 7 |
| Optional | | 10 | | | 8 | | | | | 9 | | | | | | | 7 | | | | | | | 10 | | | | | | 10 | | | | 6 | | | | 4 | | | 5 |
COOLER | | | | | | | | | | | | | | | | | | | Flooded, Shell and Tube Type | | | | | | | | | | | | | | | | | | | |
Net Fluid Volume (gal.) | | 39.0 | | | 42.0 | | | | | 44.0 | | | | | | | 48.5 | | | | | | 50.5 | | | | 53.4 | | | | 68.0 | | | | 75.0 | | | 83.0 |
Maximum Refrigerant Pressure (psig) | | 220 | | | 220 | | | | | 220 | | | | | | | 220 | | | | | | | 220 | | | | 220 | | | | 220 | | | | 220 | | | 220 |
Maximum Water Side Pressure without Pumps (psig) | | 300 | | | 300 | | | | | 300 | | | | | | | 300 | | | | | | | 300 | | | | 300 | | | | 300 | | | | 300 | | | 300 |
Maximum Water Side Pressure with Pumps (psig) | | — | | | | — | | | — | | | | | — | | | | | — | | | | | | — | | | | | | — | | | | | | — | | | | — |
WATER CONNECTIONS | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Drain (NPT, in.) | | 3/8 | | | 3/8 | | | | | 3/8 | | | | | | | 3/8 | | | | | | | 3/8 | | | | | | 3/8 | | | | 3/8 | | | | 3/8 | | | 3/8 |
| | | | | | | | | | | | | | | | | | | | | | | | | |
Standard, Inlet and Outlet, Victaulic (in.) | | 6 | | | 8 | | | | | 8 | | | | | | | 8 | | | | | | | 8 | | | | | | | 8 | | | | 8 | | | | 8 | | | 8 |
| Number of Passes | | 2 | | | 2 | | | | | 2 | | | | | | | 2 | | | | | | | 2 | | | | | | | 2 | | | | 1 | | | | 1 | | | 1 |
Minus 1 Pass, Inlet and Outlet, Victaulic (in.) | | 8 | | | 8 | | | | | 8 | | | | | | | 8 | | | | | | | 8 | | | | | | | 8 | | | | | | — | | | | | | — | | | | — |
| Number of Passes | | 1 | | | 1 | | | | | 1 | | | | | | | 1 | | | | | | | 1 | | | | | | | 1 | | | | | | — | | | | | | — | | | | — |
Plus 1 Pass, Inlet and Outlet, Victaulic (in.) | | 6 | | | 8 | | | | | 8 | | | | | | | 8 | | | | | | | 8 | | | | | | | 8 | | | | | | — | | | | | | — | | | | — |
| Number of Passes | | 3 | | | 3 | | | | | 3 | | | | | | | 3 | | | | | | | 3 | | | | | | | 3 | | | | | | — | | | | | | — | | | | — |
CONDENSER FANS | | | | | | | | | | | | | | | | | | Shrouded Axial Type, Vertical Discharge | | | | | | | | | | | | | | |
Fan Speed (rpm) Standard/High Ambient** | | 850/1140 | | | 850/1140 | | | | | 850/1140 | | | | 850/1140 | | | | 850/1140 | | | 850/1140 | | | 850/1140 | | | | 850/1140 | | | 850/1140 |
No. Blades...Diameter (in.) | | 9...30 | | | 9...30 | | | | | 9...30 | | | | | | | 9...30 | | | | | 9...30 | | | | 9...30 | | | | 9...30 | | | | 9...30 | | | 9...30 |
No. Fans (Ckt A/Ckt B/Ckt C) | | 7/6/— | | | | 9/6/— | | | 9/7/— | | | | | 10/6/— | | | | 9/9/— | | | | 9/9/— | | | | 6/6/8 | | | | 8/6/8 | | | 8/6/8 |
Total Airflow (cfm) 850 rpm | | 120,900 | | | 139,500 | | | | | 148,800 | | | | | 148,800 | | | | 167,400 | | | | 167,400 | | | 186,000 | | | | 204,600 | | | 204,600 |
Total Airflow (cfm) 1140 rpm | | 161,200 | | | 186,000 | | | | | 198,400 | | | | | 198,400 | | | | 223,200 | | | | 223,200 | | | 248,000 | | | | 272,800 | | | 272,800 |
CONDENSER COILS | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
No. Coils (Ckt A/Ckt B/Ckt C) | | 7/6/— | | | | 9/6/— | | | 9/7/— | | | | | 10/6/— | | | | 9/9/— | | | | 9/9/— | | | | 6/6/8 | | | | 8/6/8 | | | 8/6/8 |
Total Face Area (sq ft) | | 305 | | | 352 | | | | | 375 | | | | | | | 375 | | | | | | | 422 | | | | 422 | | | | 469 | | | | 516 | | | 516 |
HYDRONIC MODULE (Optional) | | | | | | | | | | | | | | | | | | | | | | | | | N/A | | | | | | | | | | | | | | | | | | | | | | | |
Pump | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
CHASSIS DIMENSIONS (ft-in.) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Length | | | 27-6 | | | | | | | | 31-5 | | | | | | | | | | | | | | | | | 35-4 | | | | | | | | 39-3 | | | | 43-2 |
Width | | | | | | | | | | | | | | | | | | | | | | | | | | 7-43/4 | | | | | | | | | | | | | | | | | | | | | | | |
Height | | | | | | | | | | | | | | | | | | | | | | | | 7-67/16 | | | | | | | | | | | | | | | | | | | | | | | |
| | LEGEND | | | | | | | | | | | | | | | | | | *Operating weight includes 2 pumps on models 30XA090-160. No pumps are available on |
Cu | — | Copper | | | | | | | | | | | | | | | | | | 30XA080 or 30XA180-500. All weights include coil trim panels. See Fig. 15A and 15B for mount- |
| | | | | | | | | | | | | | | | | ing weights for units without pumps and units with single pump packages. | | |
Al | — | Aluminum | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | †30XA080 unit does not have an economizer. | | | | | | | | | | | | | | |
EXV | — | Electronic Expansion Valve | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | **The high ambient temperature option is not available on 30XA080-120 units. | | |
MCHX — Microchannel Heat Exchanger | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
N/A | — | Not Applicable | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |