Coolerado C60A, Installation Manual

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Coolerado Installation
Page
37
of 53
Appendix 12: M50B Air Flow Performance Table
Coolerado M50A Performance Table*
External Static
Pressure
Full Speed Product Air
Flow
Approx.
Product
Air Wet
Bulb
Approach
Product Approx.
= WB + below
Working Air Flow
Inches
H2O
Pascal CFM CMH LPS F C CFM CMH LPS
0.00 0 1350 2290 635 94% 2 1.1 1000 1700 470
0.10 24.9 1280 2170 601 95% 2 1.1 950 1610 445
0.20 49.8 1200 2050 567 95% 1 .6 890 1510 420
0.30 74.7 1140 1930 534 98% 1 .5 840 1430 395
0.40 99.5 1060 1810 500 100% 0 0 790 1340 370
0.50 124.4 990 1690 466 103% -1 -.6 730 1240 345
0.60 149.3 920 1560 433 107% -2 -1.1 680 1150 320
0.70 174.2 850 1440 399 110% -3 -1.7 630 1070 295
0.80 199.1 780 1320 366 113% -4 -2.2 570 970 271
0.90 224 710 1200 332 117% -5 -2.8 520 880 246
1.00 248.9 630 1080 298 120% -6 -3.3 470 800 221
* Performance at sea level: Performance increases ~0.5% for every 1,000 feet / 305 m increase above sea level.
Example: Design 98F DB / 62F WB, 0.1” ext. static, 98 - 62 = 36, 36 * 0.95 = 34.2, 98 – 34.2 = 63.8 ºF Product Air Temperature ≈
Design WB + 2 = 64 ºF
Example: Design 36C DB / 16C WB, 0.1” ext. static, 36 - 16 = 20, 20 * 0.95 = 19, 36 – 19 = 17C Product Air Temperature ≈ Design
WB + 1.1C = 18.1 ºC