Lennox G61MPV User Manual

Page 8
BLOWER DATA
G61MPV−60C−090 BLOWER PERFORMANCE (less filter)
Bottom Return Air, Return Air from Both Sides or Return Air from Bottom and One Side.
0 through 0.80 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
+ 1500 1675 1880 2090 1605 1710 1925 2165
1
NORM 1355 1545 1720 1900 1440 1560 1755 1960
 1194 1365 1540 1695 1275 1380 1590 1755
ADJUST"
Switch
Positions
First Stage HEAT" Speed − cfm First Stage COOL" Speed − cfm
1
1
2 3 4 1 2 3
1
4
+ 1360 1560 1730 1910 1105 1185 1355 1545
1
NORM 1220 1405 1585 1740 995 1080 1205 1345
 1105 1235 1410 1570 890 960 1090 1215
1
Factory default jumper setting.
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 449 cfm.
G61MPV−60C−090 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
190 215 245 275 305 340 365 390 420 245 275 315 350 380 410 440 475 510
Tap 2
265 300 340 380 415 450 480 510 540 350 385 420 455 490 525 555 580 610
Tap 3
380 415 450 485 520 555 595 630 665 485 520 555 595 640 685 720 755 790
Tap 4
495 535 580 625 660 700 735 770 805 650 695 750 800 850 900 925 955 985
COOL"
Speed
Tap 1
115 135 160 185 205 230 255 275 300 305 340 375 410 440 475 505 535 565
Tap 2
145
165 190 215 240 265 285 305 325 355 390 430 470 510 550 580 610 635
Tap 3
170 200 240 275 305 335 370 400 430 510 555 600 645 690 730 765 795 830
Tap 4
265 295 330 365 400 435 465 500 535 725 780 835 895 935 975 1005 1035 1065
NORM" (Normal) SETTING (Adjust" Jumper at NORM" Setting)
HEAT"
Speed
Tap 1
150 170 195 220 245 270 295 325 350 180 210 245 280 305 330 365 400 430
Tap 2
200
230 270 305 330 355 385 415 450 265 295 335 375 405 430 465 500 535
Tap 3
270 310 355 395 425 460 490 525 560 370 400 435 470 515 555 585 615 645
Tap 4
390 420 455 490 525 555 595 630 670 495 530 570 605 645 685 720 755 795
COOL"
Speed
Tap 1
90 110 130 155 175 195 215 235 255 220 250 285 320 350 385 415 450 485
Tap 2
110 130 155 180 200 220 245 265 285 270 305 345 385 420 455 485 515 545
Tap 3
145
165 190 215 245 270 295 320 340 390 425 465 500 540 580 610 640 670
Tap 4
180
205 240 270 300 330 365 395 430 540 580 625 670 710 755 795 830 870
−" (Minus) SETTING (Adjust" Jumper at −" Setting)
HEAT"
Speed
Tap 1
110 135 165 190 215 235 255 280 300 155 175 195 215 245 270 295 315 340
Tap 2
155 175 200 225 255 285 310 335 365 190 215 250 285 310 335 365 395 425
Tap 3
200
230 270 305 335 365 395 420 450 255 290 335 375 400 430 465 495 530
Tap 4
270 305 345 385 415 450 480 515 545 345 385 425 465 495 530 565 605 645
COOL"
Speed
Tap 1
70 85 105 125 145 165 185 205 225 160 190 220 255 275 300 330 360 390
Tap 2
80 100 120 140 165 190 210 225 245 195 225 260 295 325 350 385 415 450
Tap 3
110 130 160 185 205 225 250 275 300 295 330 365 400 430 460 495 535 570
Tap 4
155 175 195 220 245 270 295 315 340 400 435 470 510 545 585 610 640 665

Lennox G61MPV Specifications

General

Brand	Lennox
Model	G61MPV
Category	Furnace
Language	English