Lennox CBX32MV User Manual

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CBX32MV SERIES
Target CFM Tables
CBX32MV-018/024 BLOWER PERFORMANCE  0 through 0.80 in. w.g. (0 through 200 Pa) External Static Pressure Range
ADJUST
Jumper
Setting
Jumper Speed Positions
HEAT Speed COOL Speed
1 2 3 4 1 2 3 4
cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s
+ 715 337 855 405 1000 470 1130 535 465 220 690 325 900 425 1050 495
NORM 670 315 770 365 900 425 1035 490 425 200 620 290 825 390 950 450
− 580 275 700 330 800 375 930 440 385 180 560 265 735 345 850 400
CBX32MV-024/030 BLOWER PERFORMANCE  0 through 0.80 in. w.g. (0 through 200 Pa) External Static Pressure Range
ADJUST
Jumper
Setting
Jumper Speed Positions
HEAT Speed COOL Speed
1 2 3 4 1 2 3 4
cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s
+ 800 380 935 440 1070 505 1210 570 660 310 880 415 1100 520 1320 625
NORM 725 340 850 400 975 460 1100 520 600 285 800 380 1000 470 1200 565
− 655 310 765 360 880 415 990 470 540 255 720 340 900 425 1080 510
CBX32MV-036 BLOWER PERFORMANCE  0 through 0.80 in. w.g. (0 through 200 Pa) External Static Pressure Range
ADJUST
Jumper
Setting
Jumper Speed Positions
HEAT Speed COOL Speed
1 2 3 4 1 2 3 4
cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s
+ 1230 580 1335 630 1445 680 1545 730 1090 515 1225 580 1380 650 1545 730
NORM 1120 530 1215 575 1315 620 1400 660 975 460 1125 530 1275 600 1400 660
− 1010 475 1185 560 1200 565 1265 595 900 425 1000 470 1135 535 1265 595
CBX32MV-048 AND CBX32MV-060 BLOWER PERFORMANCE  0 through 0.80 in. w.g. (0 Through 200 Pa) External Static
Pressure Range
ADJUST
Jumper
Setting
Jumper Speed Positions
HEAT Speed COOL Speed
1 2 3 4 1 2 3 4
cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s
+ 1850 875 1960 925 2090 985 2150 1015 1625 765 1820 860 2055 970 2145 1010
NORM 1705 805 1800 850 1900 895 2005 945 1425 670 1625 765 1805 850 2005 945
− 1560 735 1625 765 1720 810 1770 835 1205 570 1375 650 1555 735 1725 815
CBX32MV-068 BLOWER PERFORMANCE  0 through 0.80 in. w.g. (0 Through 200 Pa) External Static Pressure Range
ADJUST
Jumper Setting
Jumper Speed Positions
HEAT Speed COOL Speed
1 2 3 4 1 2 3 4
cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s
+ 1875 885 1975 930 2090 985 2150 1015 1640 775 1840 870 2075 980 2150 1015
NORM 1760 830 1825 860 1920 905 2030 960 1465 690 1625 765 1800 850 2000 945
− 1550 730 1650 780 1725 815 1800 850 1250 590 1390 655 1560 735 1720 810
NOTES − The effect of static pressure, filter and electric heater resistance is included in the air volumes listed.
First stage cooling air volume is 70% of COOL speed setting. Continuous blower speed is approximately 50% of COOL speed setting.
Lennox Harmony IIIt Zone Control applications − minimum blower speed is 300 cfm (145 L/s)

Lennox CBX32MV Specifications

General

Refrigerant	R-410A
Efficiency	High efficiency
Model Number	CBX32MV
Category	Air Handlers
Motor Type	ECM
Voltage	208/230V
Blower Motor	Variable Speed
Cabinet	Painted Steel
Nominal Cooling Capacity	2 to 5 tons
Nominal Airflow	Up to 2000 CFM
Filter Type	Standard
Heating Options	Electric Heat
Cooling Options	Compatible with Lennox air conditioners
Sound Level	Quiet operation