Trane PKG-PRC002-EN 38 Ton

Performance Water-Cooled

Data

PKG-PRC002-EN 45

38 Ton

Note:

1. Fan curves include refrigerant coil and internal cabinet

static losses. To determine static pressure to be used

with these curves, add filter, economizer, flexible

horizontal discharge and heat pressure drops to

external duct static pressure.

Table PD-22. SCWF/SIWF 38 Gross Cooling Capacity - 15,200 cfm, 114 gpm

Entering Water Temp

Entering Air 75 F 85 F 95 F

EDB EWB Total Sensible Total Sensible Total Sensible

F F MBh MBh LWT MBh MBh LWT MBh MBh LWT

62 434 373 83.9 416 365 93.8 398 357 103.7

75 67 471 290 84.6 452 283 94.5 432 275 104.3

72 511 206 85.3 490 199 95.2 469 192 105.0

62 441 441 84.1 426 426 94.0 410 410 103.9

80 67 470 369 84.6 452 361 94.5 432 353 104.3

72 510 285 85.3 490 277 95.2 468 270 105.0

62 465 465 84.5 450 450 94.4 433 433 104.4

85 67 473 444 84.7 455 435 94.5 436 425 104.4

72 510 363 85.3 489 355 95.2 468 348 105.0

Chart PD-39. SCWF/SIWF 38 Fan Performance for CV or with VFD

Chart PD-40. SCWF/SIWF 38 Fan Performance with Inlet Guide Vanes

Contents

Main Affordable Self-Contained Value from Trane Tranes advanced technology brings unmatched reliability, high performance, and affordable cost! Introduction Signature Series Self-Contained Units Contents Why consider the Signature Series self-contained floor-by-floor systems? Page Integrated Self-Contained Systems Trane 3-D Scroll Compressor Self-Contained Acoustical Recommendations Isolation Recommendations Condenser Water Piping Free Cooling Opportunities and Alternatives Use constant water flow Use variable water flow Unit Operating Limits Remote Air-Cooled Condenser Air Cooled Page Page Self-Contained Model Number Description Self-Contained Accessory Model Number Description Remote Air-Cooled Condenser Model Number Description SCWF/SIWF 20-38 Tons Table GD-1. SCWF/SIWF Water-Cooled Self-Contained, 20-38 Tons Table GD-2. SCWF/SIWF Refrigerant Circuits, Number of Compressors by Circuit SCWF/SIWF 42-80 Tons Table GD-3. SCWF/SIWF Water-Cooled Self-Contained, 42-80 Tons SCRF/SIRF 20-60 Tons Table GD-4. SCRF/SIRF Air-Cooled Self-Contained Table GD-5. SCRF/SIRF Refrigerant Circuits, Number of Compressors by Circuit CCRC/CIRC Table GD-6. CCRC/CIRC Remote Air-Cooled Condenser Table GD-7. SCRF/SIRF AirCooled SelfContained and CCRC/CIRC Remote Air-Cooled Condenser Heating Coil Table GD-7. Self-Contained Heating Coil Page Page Page Discharge Plenum Page Page Page Page Page Table PD-1. CFM Capacity Correction Table Table PD-2. SCWF/SIWF 20 - Economizer Full Capacity - 8,000 cfm Table PD-3. SCWF/SIWF 20 - Economizer Low Capacity - 8,000 cfm Table PD-4. SCWF/SIWF 20 Gross Cooling Capacity - 8,000 cfm, 60 gpm Chart PD-27. SCWF/SIWF 20 Fan Performance for CV or with VFD Chart PD-28. SCWF/SIWF 20 Fan Performance with Inlet Guide Vanes 22 Ton Table PD-5. SCWF/SIWF 22 - Economizer Full Capacity - 8,800 cfm Table PD-6. SCWF/SIWF 22 - Economizer Low Capacity - 8,800 cfm Chart PD-29 SCWF/SIWF 22 Fan Performance for CV or with VFD 22 Ton Chart PD-30 SCWF/SIWF 22 Fan Performance with Inlet Guide Vanes Table PD-7 SCWF/SIWF 22 Gross Cooling Capacity - 8,800 cfm, 66 gpm Table PD-9. SCWF/SIWF 25 - Economizer Low Capacity - 10,000 cfm Table PD-8. SCWF/SIWF 25 - Economizer Full Capacity -10,000 cfm Table PD-10. SCWF/SIWF 25 Gross Cooling Capacity - 10,000 cfm, 75 gpm Chart PD-31. SCWF/SIWF 25 Fan Performance for CV or with VFD Chart PD-32. SCWF/SIWF 25 Fan Performance with Inlet Guide Vanes Table PD-11. SCWF/SIWF 29 - Economizer Full Capacity - 11,600 cfm Table PD-12. SCWF/SIWF 29 - Economizer Low Capacity - 11,600 cfm Chart PD-34. SCWF/SIWF 29 Fan Performance with Inlet Guide Vanes Table PD-13. SCWF/SIWF 29 Gross Cooling Capacity - 11,600 cfm, 87 gpm Chart PD-33. SCWF/SIWF 29 Fan Performance for CV or with VFD Table PD-14. SCWF/SIWF 32 - Economizer Full Capacity - 12,800 cfm 32 Ton Table PD-15. SCWF/SIWF 32 - Economizer Low Capacity - 12,800 cfm 32 Ton Table PD-16. SCWF/SIWF 32 Gross Cooling Capacity - 12,800 cfm, 96 gpm Chart PD-36. SCWF/SIWF 32 Fan Performance with Inlet Guide Vanes Chart PD-35. SCWF/SIWF 32 Fan Performance for CV or with VFD Table PD-17. SCWF/SIWF 35 - Economizer Full Capacity - 14,000 cfm Table PD-18. SCWF/SIWF 35 - Economizer Low Capacity - 14,000 cfm Chart PD-38. SCWF/SIWF 35 Fan Performance with Inlet Guide Vanes Table PD-19. SCWF/SIWF 35 Gross Cooling Capacity - 14,000 cfm, 105 gpm Chart PD-37. SCWF/SIWF 35 Fan Performance for CV or with VFD 38 Ton Table PD-21. SCWF/SIWF 38 - Economizer Low Capacity - 15,200 cfm Table PD-20. SCWF/SIWF 38 - Economizer Full Capacity - 15,200 cfm 38 Ton Table PD-22. SCWF/SIWF 38 Gross Cooling Capacity - 15,200 cfm, 114 gpm Chart PD-40. SCWF/SIWF 38 Fan Performance with Inlet Guide Vanes Chart PD-39. SCWF/SIWF 38 Fan Performance for CV or with VFD 42 Ton Table PD-23. SCWF/SIWF 42 - Economizer Full Capacity - 16,800 cfm Table PD-24. SCWF/SIWF 42 - Economizer Low Capacity - 16,800 cfm 42 Ton Table PD-25. SCWF/SIWF 42 Gross Cooling Capacity - 16,800 cfm, 126 gpm Chart PD-42. SCWF/SIWF 42 Fan Performance with Inlet Guide Vanes Chart PD-41. SCWF/SIWF 42 Fan Performance for CV or with VFD Table PD-26. SCWF/SIWF 46 - Economizer Full Capacity - 18,400 cfm 46 Ton Table PD-27. SCWF/SIWF 46 - Economizer Low Capacity - 18,400 cfm 46 Ton Table PD-28. SCWF/SIWF 46 Gross Cooling Capacity - 18,400 cfm, 138 gpm Chart PD-44. SCWF/SIWF 46 Fan Performance with Inlet Guide Vanes Chart PD-43. SCWF/SIWF 46 Fan Performance for CV or with VFD 52 Ton Table PD-29. SCWF/SIWF 52 - Economizer Full Capacity - 20,800 cfm Table PD-30. SCWF/SIWF 52 - Economizer Low Capacity - 20,800 cfm 52 Ton Table PD-31. SCWF/SIWF 52 Gross Cooling Capacity - 20,800 cfm, 156 gpm Chart PD-46. SCWF/SIWF 52 Fan Performance with Inlet Guide Vanes Chart PD-45. SCWF/SIWF 52 Fan Performance for CV or with VFD 58 Ton Table PD-33. SCWFSIWF 58 - Economizer Low Capacity - 23,200 cfm Table PD-32. SCWF/SIWF 58 - Economizer Full Capacity - 23,200 cfm 58 Ton Table PD-34. SCWF/SIWF 58 Gross Cooling Capacity - 23,200 cfm, 174 gpm Chart PD-48. SCWF/SIWF 58 Fan Performance with Inlet Guide Vanes Chart PD-47. SCWF/SIWF 58 Fan Performance for CV or with VFD 65 Ton Table PD-35. SCWF/SIWF 65 - Economizer Full Capacity - 26,000 cfm Table PD-36. SCWF/SIWF 65 - Economizer Low Capacity - 26,000 cfm 65 Ton Table PD-37. SCWF/SIWF 65 Gross Cooling Capacity - 26,000 cfm, 196 gpm Chart PD-50. SCWF/SIWF 65 Fan Performance with Inlet Guide Vanes Chart PD-49. SCWF/SIWF 65 Fan Performance for CV or with VFD 72 Ton Table PD-38. SCWF/SIWF 72 - Economizer Full Capacity - 28,000 cfm Table PD-39. SCWF/SIWF 72 - Economizer Low Capacity - 28,000 cfm 72 Ton Table PD-40. SCWF/SIWF 72 Gross Cooling Capacity - 28,800 cfm, 216 gpm Chart PD-52. SCWF/SIWF 72 Fan Performance with Inlet Guide Vanes Chart PD-51. SCWF/SIWF 72 Fan Performance for CV or with VFD 80 Ton Table PD-41. SCWF/SIWF 80 - Economizer Full Capacity - 29,800 cfm Table PD-42. SCWF/SIWF 80 - Economizer Low Capacity - 29,800 cfm 80 Ton Table PD-43. SCWF/SIWF 80 Gross Cooling Capacity - 29,800 cfm, 240 gpm Chart PD-54. SCWF/SIWF 80 Fan Performance with Inlet Guide Vanes Chart PD-53. SCWF/SIWF 80 Fan Performance for CV or with VFD Table PD-44. SCRF/SIRF 20 Gross Cooling Capacity - 10,000 cfm - Air Cooled Chart PD-55. SCRF/SIRF 20 Fan Performance for CV or with VFD Chart PD-56. SCRF/SIRF 20 Fan Performance with Inlet Guide Vanes Table PD-45. SCRF/SIRF 25 Gross Cooling Capacity - 11,600 cfm Chart PD-57. SCRF/SIRF 25 Fan Performance for CV or with VFD Chart PD-58. SCRF/SIRF 25 Fan Performance with Inlet Guide Vanes Table PD-46. SCRF/SIRF 29 Gross Cooling Capacity - 12,800 cfm Chart PD-59. SCRF/SIRF 29 Fan Performance for CV or with VFD Chart PD-60. SCRF/SIRF 29 Fan Performance with Inlet Guide Vanes 30 Ton Table PD-47. SCRF/SIRF 30 Gross Cooling Capacity - 14,000 cfm Chart PD-61. SCRF/SIRF 30 Fan Performance for CV or with VFD Chart PD-62. SCRF/SIRF 30 Fan Performance with Inlet Guide Vanes Table PD-48. SCRF/SIRF 35 Gross Cooling Capacity - 15,200 cfm Chart PD-63. SCRF/SIRF 35 Fan Performance for CV or with VFD Chart PD-64. SCRF/SIRF 35 Fan Performance with Inlet Guide Vanes 40 Ton T Chart PD-66. SCRF/SIRF 40 Fan Performance with Inlet Guide Vanes Table PD-49. SCRF/SIRF 40 Gross Cooling Capacity - 18,400 cfm Chart PD-65. SCRF/SIRF 40 Fan Performance for CV or with VFD 50 Ton Table PD-50. SCRF/SIRF 50 Gross Cooling Capacity - 23,200 cfm Chart PD-68. SCRF/SIRF 50 Fan Performance with Inlet Guide Vanes Chart PD-67. SCRF/SIRF 50 Fan Performance for CV or with VFD 60-Ton Table PD-51. SCRF/SIRF 60 Gross Cooling Capacity - 29,800 cfm Chart PD-70. SCRF/SIRF 60 Fan Performance with Inlet Guide Vanes Chart PD-69. SCRF/SIRF 60 Fan Performance for CV or with VFD Performance Data Heating Coils Table PD-52. Hot Water Heating Capacity Table PD-53. Steam Heating Capacity Signature Series Self-Contained Units Available Input and Output Points STATUS SERVICE SETPOINT Control Sequences of Operation Page Airside Options Zone Temperature Control Unit Sequence Of Operation Supply Air Temperature Control Unit Sequence Of Operation Reset based on outdoor air temperature Reset based on zone temperature Standard On All Units VAV VAV CV CV CV Integrated Comfort Systems Sensors for CV and VAV Applications Electrical Data Selection Procedures SCWF/SCRF Table ED-6. Single Stage Electric Heat Electrical Data Table ED-7. CCRC/CIRC Condenser Electrical Data Page Page 20-80 Tons Detail A Electrical Connections Detail B Discharge Dimensions Discharge Dimensions - English - (inches) Discharge Dimensions - Metric - (mm) CCRC Unit Dimensions Unit Dimensions - English - (inches) Unit Dimensions - Metric (mm) CCRC/CIRC 20 and 29 CCRC/CIRC 35 and 40 Refrigerant and Electrical Connections Front View Looking at Control Panel Hot Water Coil Piping Locations - English (inches) Hot Water Coil Piping Locations - Metric (mm) Piping Locations For Steam Coils - English (inches) Heating Coils Plenum Dimensions - English - (inches) Plenum Dimensions - Metric - (mm) Flexible Horizontal Discharge Plenum Flexible Horizontal Discharge Plenum Page PKG-PRC002-EN 89 Airside Economizer Dimensions - English - (inches) Airside Economizer Dimensions - Metric - (mm) Airside Economizer Field-Installed Zone Sensors Page Service/Code Clearance Requirements Service Clearances Self-Contained Models SCWF/SIWF/SCRF/SIRF Top View SCWF/SCRF/SIWF/SIRF CCRC/CIRC 20, 29 CCRC/CIRC 35, 40 Service Clearances Remote Air-Cooled Condensers Models CCRC/CIRC Weights Table W-1. Unit Weights - SCWF/SCRF/SIWF/SIRF Table W-2. Unit Weights - CCRC/CIRC Table W-3. Variable Frequency Drive Weights Signature Series Self- Contained Units Remote Air-Cooled Condenser Unit Condenser Coils Self-Contained Options Page Page Specifications Options Medium Efficiency