Lennox Elite CBX32M-024 Installation Instructions Manual page 14

Table 9 CBX32M-060 Air Handler Performance (208/230V)
External Static Air Volume and Motor Wat_ at Specific Blower Taps
Pressure Low Medium High
in w g Pa cfm L/s Wat_ cfm L/s Wat_ cfm L/s Wat_
.00 0 1775 835 585 2025 955 670 2115 995 780
.05 10 1775 835 590 2010 950 665 2100 990 770
.10 25 1770 835 580 1995 940 655 2085 985 765
.15 35 1760 830 570 1975 930 645 2060 970 750
.20 50 1745 825 560 1950 920 635 2030 960 740
.25 60 1725 815 550 1915 905 625 2000 945 730
.30 75 1695 800 535 1880 885 610 1960 925 715
.40 100 1630 770 505 1795 845 580 1870 880 685
.50 125 1540 725 475 1690 795 545 1755 830 655
.60 150 1425 675 440 1560 735 515 1620 765 625
.70 175 1295 610 410 1415 670 480 1465 690 590
.80 200 1140 535 375 1250 590 445 1290 610 560
.85 210 1050 495 360 1160 550 425 1195 565 545
NOTE- Allairda_ is measu_d external _ unit with airfil_rin place. EleGric hea_ have no app_ciable air _sis_nce.
_IMPORTANT
Matt- or foil-faced insulation is installed in indoor
equipment to provide a barrier between outside air
conditions (surrounding ambient temperature and
humidity) and the varying conditions inside the unit. If the
insulation barrier is damaged (wet, ripped, torn or
separated from the cabinet walls), the surrounding
ambient air will affect the inside surface temperature of the
cabinet. The temperature/humidity difference between the
inside and outside of the cabinet can cause condensation
on the inside or outside of the cabinet which leads to sheet
metal corrosion and subsequently, component failure.
REPAIRING DAMAGED INSULATION
Areas of condensation on the cabinet surface are an
indication that the insulation is in need of repair.
If the insulation in need of repair is otherwise in good
condition, the insulation should be cut in an X pattern,
peeled open, glued with an appropriate all-purpose glue
and placed back against the cabinet surface, being careful
to not overly compress the insulation so the insulation can
retain its original thickness. If such repair is not possible,
replace the insulation. If using foil-faced insulation, any
cut, tear, or separations in the insulation surface must be
taped with a similar foil-faced tape.
Figure 17 Repairing Insulation
ILWARNING
505342M 05/08
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