Trane PKG-PRC002-EN - Manual (Page 52)

Performance Water-Cooled
Data
PKG-PRC002-EN 52
58 Ton
Table PD-33. SCWFSIWF 58 - Economizer Low Capacity - 23,200 cfm
Entering Water Temp
Entering Air 45 F 55 F
EDB EWB Flow Total Sensible LWT Total Sensible LWT
F F gpm MBh MBh F MBh MBh F
145 391.0 377.5 50.4 257.4 257.4 58.6
62 174 406.1 398.9 49.7 264.8 264.8 58.0
186 411.4 401.1 49.4 267.3 267.3 57.9
145 494.5 321.3 51.8 283.6 245.2 58.9
75 67 174 522.7 331.9 51.0 296.9 249.8 58.4
186 532.4 335.7 50.7 301.9 251.5 58.2
145 631.6 254.6 53.7 410.1 180.0 60.7
72 174 668.7 267.7 52.7 434.7 188.0 60.0
186 681.6 272.3 52.3 443.2 190.8 59.8
145 446.6 446.6 51.2 321.8 321.8 59.4
62 174 459.8 459.8 50.3 331.0 331.0 58.8
186 464.3 464.3 50.0 334.1 334.1 58.6
145 498.5 417.6 51.9 322.6 308.1 59.4
80 67 174 523.8 427.2 51.0 332.5 318.0 58.8
186 532.8 430.6 50.7 336.0 321.4 58.6
145 630.3 349.4 53.7 408.7 275.0 60.6
72 174 667.3 362.4 52.7 433.2 282.9 60.0
186 680.1 367.0 52.3 441.8 285.6 59.8
145 510.4 510.4 52.0 386.1 386.1 60.3
62 174 525.4 525.4 51.0 397.1 397.1 59.6
186 530.5 530.5 50.7 400.8 400.8 59.3
145 524.8 522.1 52.2 386.8 386.8 60.3
85 67 174 545.5 530.1 51.3 397.9 397.9 59.6
186 552.8 532.9 50.9 401.6 401.6 59.3
145 628.9 444.0 53.7 419.7 373.6 60.8
72 174 665.8 457.0 52.7 439.8 380.2 60.1
186 678.6 461.5 52.3 447.0 382.5 59.8
Table PD-32. SCWF/SIWF 58 - Economizer Full Capacity - 23,200 cfm
Entering Water Temp
Entering Air 45 F 55 F
EDB EWB Flow Total Sensible LWT Total Sensible LWT
F F gpm MBh MBh F MBh MBh F
145 592.9 536.8 53.2 372.8 372.8 60.1
62 174 617.6 547.2 52.1 382.2 382.2 59.4
186 626.2 550.8 51.7 385.2 385.2 59.1
145 751.8 454.9 55.4 435.8 337.1 61.0
75 67 174 797.7 473.1 54.2 458.4 345.1 60.3
186 813.5 479.4 53.7 466.5 348.0 60.0
145 961.6 380.3 58.3 623.9 262.3 63.6
72 174 1022.3 402.5 56.8 666.1 276.4 62.7
186 1043.5 410.3 56.2 680.7 281.3 62.3
145 651.2 637.7 54.0 465.7 465.7 61.4
62 174 670.3 656.9 52.7 477.4 477.4 60.5
186 676.9 663.4 52.3 481.2 481.2 60.2
145 765.5 580.0 55.6 480.3 472.7 61.6
80 67 174 805.6 595.9 54.3 497.4 478.9 60.7
186 819.6 601.5 53.8 503.4 481.0 60.4
145 959.5 500.5 58.2 624.4 383.1 63.6
72 174 1019.8 523.0 56.7 664.5 396.5 62.6
186 1040.9 531.0 56.2 678.6 401.3 62.3
145 740.7 740.7 55.2 558.6 558.6 62.7
62 174 759.6 759.6 53.7 572.5 572.5 61.6
186 765.8 765.8 53.2 577.0 577.0 61.2
145 798.6 712.4 56.0 560.3 560.3 62.7
85 67 174 832.8 726.1 54.6 574.3 574.3 61.6
186 844.7 730.9 54.1 578.9 578.9 61.2
145 962.1 621.6 58.3 646.7 510.8 63.9
72 174 1019.7 643.1 56.7 680.5 522.2 62.8
186 1039.8 650.7 56.2 692.4 526.2 62.4