Lennox CBX32MV-060 - Page 7

Page 7
CBX32MV
CBX32MV‐048 AND CBX32MV‐060 BLOWER MOTOR WATTS AT NORM SETTING
(Adjust Jumper at NORM Setting)
Jumper Speed Positions
Motor Watts @ Various External Static Pressures - in. wg. (Pa)
0 (0) 0.1 (25) 0.2 (50) 0.3 (75) 0.4 (100) 0.5 (125) 0.6 (150) 0.7 (175) 0.8 (200)
HEAT Speed
Tap 1 360 385 425 465 495 525 565 600 635
Tap 2 400 440 485 520 555 595 640 670 705
Tap 3 480 520 560 605 640 685 765 785 805
Tap 4 580 625 665 710 760 800 835 875 925
COOL Speed
Tap 1 215 235 275 295 330 360 400 430 465
Tap 2 310 335 375 405 440 465 500 530 565
Tap 3 415 445 490 535 565 605 650 675 715
Tap 4 580 610 655 695 740 785 830 870 910
CBX32MV‐048 AND CBX32MV‐060 BLOWER MOTOR WATTS AT - (Minus) SETTING (Adjust Jumper at - Setting)
Jumper Speed Positions
Motor Watts @ Various External Static Pressures - in. wg. (Pa)
0 (0) 0.1 (25) 0.2 (50) 0.3 (75) 0.4 (100) 0.5 (125) 0.6 (150) 0.7 (175) 0.8 (200)
HEAT Speed
Tap 1 265 305 340 370 410 440 460 505 540
Tap 2 320 350 395 420 450 475 515 545 580
Tap 3 375 410 435 470 515 545 575 610 645
Tap 4 400 435 480 525 555 595 640 670 700
COOL Speed
Tap 1 140 170 195 215 250 275 300 335 360
Tap 2 200 230 260 285 315 355 385 415 450
Tap 3 280 315 340 380 415 445 465 505 540
Tap 4 375 420 440 475 515 550 575 610 645
CBX32MV068 BLOWER PERFORMANCE
0 through 0.80 in. w.g. External Static Pressure Range
“AJUST”
Jumper Setting
Jumper Speed Positions
“HEAT” Speed “COOL” Speed
1
cfm
2
cfm
3
cfm
4
cfm
1
cfm
2
cfm
3
cfm
4
cfm
+
1875 1975 2090 2150 1640 1840 2075 2150
NORM
1760
1825 1920 2030 1465 1625 1800 2000
-
1550 1650 1725 1800 1250 1390 1560 1720
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 settings. Continuous fan speed is approximately 28%, 38%, 70% and 100% (Jumper
selectable) of the same secondstage COOL speed selected, minimum 450 cfm.
 Lennox Harmony III™ Zone Control applications - minimum blower speed of 450 cfm.
CBX32MV‐068 BLOWER MOTOR WATTS AT + (Plus) SETTING (Adjust Jumper at + Setting)
Jumper Speed Positions
Motor Watts @ Various External Static Pressures - in. wg. (Pa)
0 (0) 0.1 (25) 0.2 (50) 0.3 (75) 0.4 (100) 0.5 (125) 0.6 (150) 0.7 (175) 0.8 (200)
HEAT Speed
Tap 1 365 410 455 495 545 610 660 725 790
Tap 2 430 485 540 590 640 690 765 835 865
Tap 3 540 585 635 695 750 800 815 840 865
Tap 4 665 710 755 770 790 810 830 845 870
COOL Speed
Tap 1 255 290 320 365 415 455 505 550 590
Tap 2 355 390 425 475 515 580 630 695 750
Tap 3 505 565 610 70 715 790 815 845 865
Tap 4 725 745 755 770 790 810 830 850 870