Lennox G61MPV User Manual

Page 18
BLOWER DATA
G61MPV−60C−111 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 1695 1875 2080 1565 1655 1890 2060
1
NORM 1345 1530 1700 1890 1410 1515 1730 1900
 1210 1380 1530 1700 1230 1325 1545 1695
ADJUST"
Switch
Positions
First Stage HEAT" Speed − cfm First Stage COOL" Speed − cfm
1
1
2 3 4 1 2 3
1
4
+ 1365 1555 1730 1925 1090 1155 1335 1505
1
NORM 1235 1410 1575 1750 995 1060 1190 1335
 1115 1270 1410 1565 875 935 1070 1200
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−111 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 1 165 190 225 255 290 320 355 385 410 210 245 280 320 355 385 410 440 470
Tap 2 210 245 285 330 370 410 450 490 525 270 310 360 405 455 490 525 560 600
Tap 3 385 415 445 475 505 535 570 600 625 490 520 560 595 630 660 690 720 745
Tap 4 490 525 565 600 640 680 720 760 790 620 660 705 750 795 835 870 910 945
COOL"
Speed
Tap 1 115 130 155 180 205 225 250 270 290 310 335 365 390 415 445 470 500 525
Tap 2 145 160 185 210 230 255 280 305 330 360 390 425 460 495 525 550 580 605
Tap 3 180 210 240 270 300 330 355 380 405 530 570 615 655 700 735 775 810 845
Tap 4 265 295 325 360 390 420 450 480 510 715 750 795 835 875 900 930 960 960
NORM" (Normal) SETTING (Adjust" Jumper at NORM" Setting)
HEAT"
Speed
Tap 1 140 160 185 205 230 255 285 310 340 155 185 215 250 280 310 340 365 395
Tap 2 175 205 235 265 295 330 360 395 435 200 235 275 320 360 395 435 470 505
Tap 3 295 320 350 380 405 430 455 485 505 360 390 425 460 490 520 550 585 610
Tap 4 375 405 445 480 515 545 580 610 640 460 495 540 580 620 660 700 740 770
COOL"
Speed
Tap 1 85 105 130 150 175 190 210 225 250 200 230 260 295 325 355 385 410 440
Tap 2 105 125 150 175 200 220 240 265 285 270 300 330 365 395 425 455 485 515
Tap 3 135 160 185 210 235 260 280 305 330 425 455 490 525 560 590 620 650 685
Tap 4 180 210 240 270 300 330 355 385 415 545 580 615 651 690 730 770 810 835
−" (Minus) SETTING (Adjust" Jumper at −" Setting)
HEAT"
Speed
Tap 1 105 125 150 170 195 220 240 265 285 135 155 175 200 225 250 275 300 325
Tap 2 135 160 190 220 250 280 310 340 365 170 195 226 255 285 320 350 385 420
Tap 3 210 230 255 280 305 335 365 395 420 275 300 325 350 375 400 430 455 485
Tap 4 265 295 325 355 390 425 465 500 530 350 380 410 440 475 510 545 580 610
COOL"
Speed
Tap 1 70 85 105 120 140 160 180 205 220 150 170 195 220 250 275 300 325 350
Tap 2 85 100 120 140 160 185 205 225 245 195 220 245 270 300 325 355 380 410
Tap 3 110 130 150 175 195 215 235 255 280 300 330 360 395 430 460 495 530 560
Tap 4 145 170 195 220 245 270 295 320 345 395 425 455 490 525 550 580 605 635

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