Lennox G61MPV User Manual

Page 12
BLOWER DATA
G61MPV−60C−091 BLOWER PERFORMANCE (less filter)
Side Return Air with Optional RAB Return Air Base
0 through 1.00 in. w.g. External Static Pressure Range
ADJUST"
Switch
Positions
Speed Switch Positions
Second Stage HEAT" Speed − cfm Second Stage COOL" Speed − cfm
1
1
2 3 4 1 2 3
1
4
+ 1490 1690 1850 2050 1590 1695 1905 2035
1
NORM 1345 1520 1700 1870 1445 1535 1740 1900
 1195 1345 1525 1675 1280 1370 1580 1700
ADJUST"
Switch
Positions
First Stage HEAT" Speed − cfm First Stage COOL" Speed − cfm
1
1
2 3 4 1 2 3
1
4
+ 1360 1550 1720 1880 1125 1195 1370 1530
1
NORM 1225 1400 1540 1715 1030 1085 1230 1380
 1100 1225 1385 1540 915 980 1110 1225
1
Factory default jumper setting.
N/A − First and second stage HEAT positions shown cannot be used on this model.
NOTES − The effect of static pressure is included in air volumes shown.
First stage HEAT is approximately 91% of the same second stage
HEAT speed position.
First stage COOL (two−stage air conditioning units only) is approximately 70% of the same second stage COOL speed position.
Continuous Fan Only speed is approximately 38% of the same second stage COOL speed position − minimum 500 cfm.
Lennox Harmony IIIt Zone Control Applications − Minimum blower speed is 458 cfm.
G61MPV−60C−091 BLOWER MOTOR WATTS
Jumper Speed
Positions
Motor Watts @ Various External Static Pressures − in. wg.
First Stage Second Stage
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
+" (Plus) SETTING (Adjust" Jumper at +" Setting)
HEAT"
Speed
Tap 1 210 235 265 295 325 350 380 405 435 265 295 330 365 400 425 450 480 500
Tap 2 270 300 340 380 415 450 485 520 555 355 395 445 490 535 570 610 645 675
Tap 3 430 455 490 520 550 580 610 645 675 530 656 600 640 675 700 730 755 775
Tap 4 525 560 600 635 675 710 750 790 825 680 725 775 820 870 905 935 970 995
COOL"
Speed
Tap 1 145 165 185 210 230 255 275 295 315 353 380 410 440 470 500 530 555 580
Tap 2 175 195 220 245 270 290 315 335 360 445 475 510 540 575 600 625 650 675
Tap 3 230 260 285 315 345 370 395 420 450 640 680 725 765 810 840 870 905 890
Tap 4 335 365 390 415 445 470 500 525 560 855 885 915 940 970 970 965 965 935
NORM" (Normal) SETTING (Adjust" Jumper at NORM" Setting)
HEAT"
Speed
Tap 1 160 185 210 235 260 280 305 325 355 195 225 255 285 320 345 365 390 420
Tap 2 205 235 265 295 330 355 385 415 450 250 285 325 365 405 435 465 495 530
Tap 3 325 350 375 400 430 455 475 500 530 415 445 475 505 540 570 605 635 665
Tap 4 410 445 475 510 545 575 605 640 670 505 545 585 625 660 700 740 780 815
COOL"
Speed
Tap 1 105 125 150 170 195 220 240 261 280 260 285 315 345 375 400 420 445 475
Tap 2 135 155 180 200 225 240 260 275 300 320 350 385 420 455 480 505 530 565
Tap 3 175 200 225 250 275 305 330 360 375 475 515 555 595 635 665 695 730 760
Tap 4 235 260 290 320 350 375 405 430 460 625 665 705 750 790 815 840 865 855
−" (Minus) SETTING (Adjust" Jumper at −" Setting)
HEAT"
Speed
Tap 1 120 140 165 190 215 235 260 285 305 150 170 195 220 245 270 295 320 345
Tap 2 145 170 200 225 255 285 315 345 370 185 210 240 270 305 330 360 390 425
Tap 3 230 255 285 315 345 370 395 420 445 310 335 365 390 415 445 470 495 520
Tap 4 280 315 350 385 420 450 480 515 540 385 415 445 480 515 545 580 610 640
COOL"
Speed
Tap 1 85 100 120 140 160 180 195 215 235 195 220 245 270 295 315 335 360 385
Tap 2 100 120 145 165 190 210 230 250 265 235 260 290 320 345 370 395 420 455
Tap 3 140 155 180 200 225 245 265 285 305 375 400 430 455 485 520 555 590 620
Tap 4 180 205 230 255 280 305 330 355 380 450 480 515 545 580 610 645 675 705

Lennox G61MPV Specifications

General

Brand	Lennox
Model	G61MPV
Category	Furnace
Language	English