Carrier 59SE5A Installation, Start-Up, Operating And Service And Maintenance Instructions page 29

UNIT
SIZE
100-20
120-20
140-20
UNIT
SIZE
RETURN
AIR
CONNECTION
BOTTOM or
TWO-SIDES 3,4
BOTTOM or
TWO-SIDES
3,4
BOTTOM or
TWO-SIDES 3,4
Table 9 - Air Delivery - CFM (With Filter)
WIRE AIRFLOW DELIVERY @ EXTERNAL STATIC PRESSURE (in. w.c.)
COOLING
COLOR 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
TONS
CFM
Black 5 2260 2215 2165 2115 2065 2010 1950 1890 1825 1750
Blue 5 2140 2100 2050 2005 1960 1915 1855 1800 1740 1680
Yellow 4 1815 1775 1735 1690 1645 1600 1545 1490 1420 1405
Orange 3.5 1665 1625 1575 1535 1495 1455 1410 1355 1300 1245
Red 3.5 1515 1475 1435 1390 1350 1310 1260 1210 1160 1110
Black 5 2215 2160 2105 2050 1990 1925 1855 1785 1720 1655
Blue 5 2070 2020 1975 1920 1860 1800 1735 1675 1615 1560
Yellow 4 1770 1725 1680 1630 1570 1520 1465 1420 1370 1315
Orange 3.5 1595 1550 1505 1455 1410 1365 1315 1270 1215 1170
Red 3_65 ,3_ 270 _:38 _075
I I I I I r I I
Black 5 2195 2145 2090 2035 1980 1915 1855 1795 1735 1675
Blue 5 2055 2005 1955 1905 1850 1795 1740 1685 1630 1575
Yellow 4 1755 1710 1660 1610 1565 1515 1465 1415 1365 1310
WIRE AIRFLOW DELIVERY @ EXTERNAL STATIC PRESSURE (in. w.c.)
0.1 0.2 0.3 0.4 0.5 0.7 0.8
RETURN
AIR
CONNECTION
BOTTOM or
100-20
TWO-SIDES 3,4
810 780
760 735
BOTTOM or
120-20 645 620
TWO-SIDES 3,4
570 550
COOLING
COLOR
TONS
Black 5
Blue 5
Yellow 4
Orange 3.5
Red 3.5
Black 5
Blue 5
Yellow 4
Orange 3.5
0.6
L/s
1065 1045 1020 995 970 945 920 890
1005 990 965 945 925 900 875 845
855 835 815 795 775 755 725 700
785 765 740 720 705 685 665 635
715 695 675 655 635 615 590 570
1045 1015 990 965 935 905 875 840
975 950 930 905 875 845 815 790
835 810 790 765 740 715 690 670
750 730 710 685 665 640 620 595
0.9 1
860 825
820 790
670 660
610 585
545 520
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Black 5 1035 1010 985 960 930 900 875 845 815 790
Blue 5 965 945 920 895 870 845 820 795 765 740
BOTTOM or
140-20 Yellow 4 825 805 780 755 735 715 690 665 640 615
TWO-SIDES 3,4
635_ _95 57_ 55_ : 75
NOTE:
1. A filter is required for each return-air inlet. Airflow performance includes a 3/4-in. (19 mm) washable filter media such as contained in a factory-authorized
accessory filter rack. See accessory list. To determine airflow performance without this filter, assume an additional 0.1 in. w.c.. available external static
pressure.
2. Blower speed taps are not always in the same order. Factory default blower connections are as follows:
a. Heating airflow - BLUE (also used for Continuous Fan)
b. Cooling airflow - BLACK (enabled when the Y terminal is energized)
ADJUST THE BLOWER SPEED TAPS AS NECESSARY FOR THE PROPER AIR TEMPERATURE RISE FOR EACH INSTALLATION.
3. Airflows over 1800 CFM require bottom return, two-side return, or bottom and side return. A minimum filter size of 20" x 25" (508 x 635 mm) is required.
4. For upflow applications, air entering from one side into both the side of the furnace and a return air base counts as a side and bottom return.
5. Highlighted areas indicate that this airflow range is beyond the range allowed for heating. THESE AIRFLOW RANGES MAY ONLY BE USED FOR COOL-
ING.
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