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| Table 4 – Dry Coil Air Delivery* - Horizontal and Downflow Discharge - Unit |
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UNIT |
| MOTOR | WIRE |
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| EXTERNAL STATIC PRESSURE (IN. W.C.) |
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| SPEED | COLOR |
| 0.1 | 0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 | ||||
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| Low | Blue | CFM | 754 | 650 | 538 | 429 |
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| Pink | CFM |
| 851 | 777 | 675 | 591 | 475 |
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A24 |
| Medium1 | Red | CFM |
| 941 | 851 | 774 | 684 | 576 |
| 479 | ||||
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| Orange | CFM |
| 1009 | 917 | 840 | 759 | 667 |
| 577 | 447 | |||
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| High | Black | CFM |
| 1241 | 1167 | 1111 | 1036 | 969 |
| 881 | 818 | 731 | 640 |
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| Low | Blue | CFM |
| 741 | 638 | 547 | 415 |
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604D | A30 |
| Pink | CFM |
| 973 | 887 | 823 | 733 | 665 |
| 538 | 451 | |||
| Medium | Red | CFM |
| 1088 | 1023 | 954 | 881 | 800 |
| 723 | 658 | 563 | 461 | ||
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| Orange | CFM |
| 1140 | 1064 | 996 | 915 | 840 |
| 758 | 687 | 564 | 480 | |
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| High | Black | CFM |
| 1202 | 1140 | 1082 | 1015 | 961 |
| 881 | 810 | 732 | 631 |
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| Low | Blue | CFM |
| 1234 | 1168 | 1093 | 1021 | 961 |
| 894 | 825 | 759 | 687 |
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| Pink | CFM |
| 1290 | 1223 | 1154 | 1090 | 1027 |
| 977 | 894 | 828 | 762 | |
A36 |
| Medium1 | Red | CFM |
| 1354 | 1290 | 1226 | 1158 | 1102 | 1046 | 981 | 918 | 843 | ||
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| Orange | CFM |
| 1606 | 1546 | 1489 | 1430 | 1371 |
| 1316 | 1258 | 1208 | 1140 | |
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| High | Black | CFM |
| 1630 | 1580 | 1517 | 1463 | 1407 |
| 1339 | 1277 | 1210 | 1131 |
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| Low | Blue | CFM |
| 1295 | 1234 | 1182 | 1126 | 1075 |
| 1016 | 955 | 898 | 857 |
604D | A42 |
| Pink | CFM | 1345 | 1282 | 1235 | 1194 | 1140 |
| 1095 | 1027 | 974 | 921 | ||
| Medium | Red | CFM |
| 1505 | 1452 | 1413 | 1358 | 1323 |
| 1282 | 1234 | 1169 | 1130 | ||
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| Orange | CFM |
| 1545 | 1492 | 1449 | 1411 | 1362 | 1313 | 1278 | 1231 | 1188 | ||
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| High | Black | CFM |
| 1705 | 1643 | 1607 | 1568 | 1518 |
| 1483 | 1448 | 1404 | 1360 |
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| Low | Blue | CFM |
| 1402 | 1351 | 1311 | 1263 | 1224 |
| 1172 | 1136 | 1080 | 1041 |
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| Pink | CFM | 1457 | 1404 | 1367 | 1318 | 1284 |
| 1233 | 1197 | 1144 | 1104 | ||
A48 |
| Medium1 | Red | CFM |
| 1736 | 1695 | 1642 | 1601 | 1553 |
| 1512 | 1465 | 1427 | 1381 | |
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| Orange | CFM |
| 2149 | 2111 | 2062 | 2026 | 1980 |
| 1945 | 1905 | 1864 | 1793 | |
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| High | Black | CFM |
| 2344 | 2306 | 2259 | 2203 | 2141 |
| 2070 | 1991 | 1902 | 1803 |
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| Low | Blue | CFM |
| 1445 | 1389 | 1341 | 1281 | 1236 |
| 1189 | 1139 | 1072 | 1027 |
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| Pink | CFM |
| 1678 | 1635 | 1602 | 1558 | 1513 |
| 1474 | 1438 | 1404 | 1349 | |
A60 |
| Medium1 | Red | CFM |
| 1927 | 1893 | 1858 | 1824 | 1791 |
| 1759 | 1720 | 1689 | 1640 | |
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| Orange | CFM |
| 2131 | 2088 | 2065 | 2013 | 1982 |
| 1941 | 1888 | 1860 | 1785 | |
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| High | Black | CFM |
| 2461 | 2409 | 2339 | 2286 | 2192 |
| 2140 | 2062 | 1968 | 1874 |
*Air delivery values are without air filter and are for dry coil (See 604D
1 Factory
NOTE: Deduct
Table 5 – 604D--A Wet Coil Pressure Drop (IN. W.C.)
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UNIT SIZE |
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| STANDARD CFM (S.C.F.M) |
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| 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 | 1300 | 1400 | 1500 | 1600 | 1700 | 1800 | 1900 | 2000 |
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| 0.06 | 0.07 | 0.08 | 0.09 | 0.1 |
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30 |
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| 0.12 | 0.15 | 0.19 | 0.23 | 0.27 |
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36 |
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| 0.07 | 0.11 | 0.18 | 0.26 | 0.35 |
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42 |
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| 0.04 | 0.07 | 0.1 | 0.15 | 0.21 |
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48 |
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| 0.11 | 0.14 | 0.17 | 0.22 | 0.28 |
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60 |
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| 0.1 | 0.17 | 0.23 | 0.31 | 0.36 |
Table 6 – Wet Coil Air Delivery (CFM) - Downflow - High Speed with
UNIT SIZE |
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| EXTERNAL STATIC PRESSURE (IN. W.C.) |
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0.1 | 0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 | 1.0 | ||
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36 | 1333 | 1289 | 1256 | 1214 | 1152 | 1118 | 1076 | 1035 | 997 | 950 | |
42 | 1612 | 1569 | 1527 | 1481 | 1451 | 1393 | 1351 | 1317 | 1278 | 1242 | |
48 | 2166 | 2085 | 2002 | 1919 | 1798 | 1709 | 1582 | 1467 | 1270 | 988 | |
60 | 2298 | 2239 | 2180 | 2110 | 2044 | 1951 | 1862 | 1777 | 1697 | 1591 |
Table 7 – Filter Pressure Drop Table (IN. W.C.)
FILTER SIZE |
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in. (mm) |
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500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 | 1300 | 1400 | 1500 | 1600 | 1700 | 1800 | 1900 | 2000 | 2100 | 2200 | 2300 | ||
20X20X1 | 0.05 | 0.07 | 0.08 | 0.1 | 0.12 | 0.13 | 0.14 | 0.15 | — | — | — | — | — | — | — | — | — | — | — | |
(508X508X25) | ||||||||||||||||||||
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20X24X1 | — | — | — | .09 | .10 | .11 | .13 | .14 | .15 | .16 | — | — | — | — | — | — | — | — | — | |
(508X610x25) | ||||||||||||||||||||
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24X30X1 | — | — | — | 0.04 | 0.05 | 0.06 | 0.07 | 0.07 | 0.08 | 0.09 | 0.1 | — | — | — | — | — | — | — | — | |
(610X762x25) | ||||||||||||||||||||
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24X36X1 | — | — | — | — | — | — | — | 0.06 | 0.07 | 0.07 | 0.08 | 0.09 | 0.09 | 0.10 | 0.11 | 0.12 | 0.13 | 0.14 | 0.14 | |
(610X914X25) | ||||||||||||||||||||
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Table 8 – Electric Heat Pressure Drop Table (IN. W.C.)
Small Cabinet: 24-36 cfm
5kw | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 | 1300 | 1400 | 1500 | 1600 |
0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 | 0.04 | 0.06 | 0.07 | |
7.5 kw | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 | 0.03 | 0.05 | 0.07 | 0.08 | 0.09 |
10 kw | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 | 0.04 | 0.06 | 0.07 | 0.09 | 0.10 | 0.11 |
15 kw | 0.00 | 0.00 | 0.00 | 0.02 | 0.04 | 0.06 | 0.08 | 0.10 | 0.12 | 0.14 | 0.16 | 0.18 |
20 kw | 0.00 | 0.00 | 0.02 | 0.04 | 0.06 | 0.08 | 0.09 | 0.11 | 0.13 | 0.15 | 0.17 | 0.19 |
Electric Heat Pressure Drop Table (IN. W.C.)
Large Cabinet 42-60 cfm
5kw | 1100 | 1200 | 1300 | 1400 | 1500 | 1600 | 1700 | 1800 | 1900 | 2000 | 2100 | 2200 | 2300 | 2400 | 2500 |
0.00 | 0.00 | 0.00 | 0.01 | 0.02 | 0.03 | 0.04 | 0.05 | 0.06 | 0.07 | 0.08 | 0.09 | 0.10 | 0.11 | 0.12 | |
7.5 kw | 0.00 | 0.00 | 0.01 | 0.02 | 0.03 | 0.04 | 0.05 | 0.06 | 0.07 | 0.08 | 0.09 | 0.10 | 0.11 | 0.12 | 0.13 |
10 kw | 0.00 | 0.00 | 0.01 | 0.02 | 0.03 | 0.04 | 0.05 | 0.06 | 0.07 | 0.08 | 0.09 | 0.10 | 0.11 | 0.12 | 0.13 |
15 kw | 0.00 | 0.02 | 0.03 | 0.04 | 0.05 | 0.06 | 0.07 | 0.08 | 0.09 | 0.10 | 0.11 | 0.12 | 0.13 | 0.14 | 0.15 |
20 kw | 0.02 | 0.03 | 0.04 | 0.05 | 0.06 | 0.07 | 0.08 | 0.09 | 0.10 | 0.11 | 0.12 | 0.13 | 0.14 | 0.15 | 0.16 |
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