Lennox G61MPV User Manual

Page 13
BLOWER DATA
G61MPV−60C−091 BLOWER PERFORMANCE (less filter)
Single Side Return Air − Air volumes in bold require field fabricated transition to accommodate 20 x 25 x 1 in. cleanable air filter in
order to maintain proper air velocity across the filter.
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
+ 1510 1720 1810 2065 1615 1735 1900 2055
1
NORM 1365 1535 1725 1880 1465 1575 1735 1915
 1210 1360 1520 1700 1300 1400 1575 1715
ADJUST"
Switch
Positions
First Stage HEAT" Speed − cfm First Stage COOL" Speed − cfm
1
1
2 3 4 1 2 3
1
4
+ 1385 1560 1755 1900 1150 1220 1385 1545
1
NORM 1240 1400 1570 1750 1050 1105 1245 1395
 1125 1260 1410 1560 930 995 1125 1240
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 1 230 255 285 315 350 375 400 425 455 285 315 350 385 420 450 485 515 545
Tap 2 290 325 365 405 445 480 510 545 585 370 410 455 500 545 585 625 670 705
Tap 3 475 505 545 580 620 645 670 695 695 560 595 625 660 695 720 745 770 755
Tap 4 570 610 655 700 740 775 805 835 835 750 790 835 880 925 960 995 1025 1010
COOL"
Speed
Tap 1 155 175 200 225 250 275 295 320 345 385 415 450 485 515 545 580 610 635
Tap 2 175 200 225 250 275 300 320 340 370 470 500 535 570 600 630 655 685 710
Tap 3 240 265 295 325 355 385 410 435 465 645 685 730 770 815 845 875 905 890
Tap 4 355 380 410 440 465 495 525 555 590 905 935 965 995 1025 1025 1020 1020 985
NORM" (Normal) SETTING (Adjust" Jumper at NORM" Setting)
HEAT"
Speed
Tap 1 160 190 220 250 280 305 325 350 375 215 240 270 300 330 360 390 415 445
Tap 2 205 235 275 315 350 380 415 445 475 270 305 345 385 420 455 495 530 565
Tap 3 360 385 415 440 465 490 515 540 570 450 480 515 545 580 605 630 660 690
Tap 4 455 485 520 550 585 615 650 680 715 555 590 630 675 715 745 780 810 850
COOL"
Speed
Tap 1 115 135 160 185 210 235 260 280 300 285 315 345 380 410 435 460 485 520
Tap 2 135 160 180 205 230 245 265 280 305 335 365 405 440 480 505 530 560 595
Tap 3 180 205 230 260 285 315 345 370 390 475 515 555 595 640 670 700 730 760
Tap 4 245 275 305 335 370 395 425 450 485 660 705 750 790 835 865 890 915 905
−" (Minus) SETTING (Adjust" Jumper at −" Setting)
HEAT"
Speed
Tap 1 135 155 175 200 225 250 275 300 320 160 185 205 230 255 280 310 335 360
Tap 2 160 185 215 240 270 300 335 365 390 200 225 255 285 310 345 380 415 445
Tap 3 270 295 320 345 375 400 420 445 475 330 355 385 410 435 460 485 510 535
Tap 4 325 355 385 420 450 480 510 535 575 420 450 485 515 550 580 610 640 670
COOL"
Speed
Tap 1 90 110 130 150 170 195 215 235 250 215 240 270 295 325 345 370 390 420
Tap 2 105 125 145 170 195 215 235 255 270 245 275 305 335 365 390 415 440 475
Tap 3 145 165 185 210 235 255 275 300 320 375 400 430 460 490 525 560 595 620
Tap 4 190 215 240 265 290 320 345 375 400 475 510 545 575 610 645 680 715 745

Lennox G61MPV Specifications

General

Blower Type	Variable speed
Energy Star Certified	Yes
Gas Valve	Modulating
Fuel Type	Natural gas or propane
Ignition Type	Electronic
Heating Stages	2
Warranty	Limited Lifetime warranty on heat exchanger; 10-Year limited warranty on covered components
Heating Capacity	44, 000 to 132, 000 BTUH