Lennox G61MPV User Manual

Page 15
BLOWER DATA
G61MPV−60C−110 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 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
+ 1485 1675 1870 2080 1585 1700 1905 2135
1
NORM 1350 1525 1725 1895 1435 1535 1740 1930
 1175 1335 1505 1670 1280 1385 1570 1755
ADJUST"
Switch
Positions
First Stage HEAT" Speed − cfm First Stage COOL" Speed − cfm
1
1
2 3 4 1 2 3
1
4
+ 1325 1505 1695 1870 1140 1215 1345 1490
1
NORM 1195 1365 1550 1720 1005 1085 1220 1380
 1080 1205 1365 1530 930 1000 1105 1220
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 463 cfm.
G61MPV−60C−110 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
155 185 220 255 285 320 350 380 410 205 240 280 320 355 390 420 450 480
Tap 2
215 255 300 345 370 395 430 465 500 320 350 380 410 455 495 530 565 595
Tap 3
335 375 415 455 490 530 570 605 645 445 475 510 545 590 630 670 710 750
Tap 4
450 490 535 580 615 645 690 730 775 580 625 680 735 770 810 850 890 930
COOL"
Speed
Tap 1
105 130 160 190 210 230 260 280 310 255 295 345 390 430 470 510 545 580
Tap 2
125 150 175 200 225 250 280 310 335 340 375 415 455 490 525 570 615 660
Tap 3
170 195 230 265 295 325 355 380 410 455 500 555 610 650 695 750 800 850
Tap 4
215 250 295 340 375 405 440 470 500 650 710 770 835 880 920 960 995 1035
NORM" (Normal) SETTING (Adjust" Jumper at NORM" Setting)
HEAT"
Speed
Tap 1
140 160 185 210 235 265 285 310 330 155 185 220 250 285 320 350 380 410
Tap 2
170 200 235 270 305 340 370 400 430 220 260 300 345 370 395 430 465 500
Tap 3
250 290 330 370 400 430 465 505 540 355 385 415 450 485 520 555 595 630
Tap 4
360
395 430 465 510 550 580 605 635 460 490 525 560 605 645 685 730 770
COOL"
Speed
Tap 1
80 100 120 145 170 195 220 245 275 195 230 270 305 345 380 415 455 490
Tap 2
95 115 140 165 190 220 240 270 295 225 265 315 360 400 440 475 515 555
Tap 3
140 160 190 215 240 265 295 320 350 365 400 445 485 525 565 610 650 690
Tap 4
175 205 240 270 305 340 370 400 430 495 535 580 625 675 725 770 815 860
−" (Minus) SETTING (Adjust" Jumper at −" Setting)
HEAT"
Speed
Tap 1
105 125 150 175 195 215 240 265 290 135 155 180 205 225 245 275 300 330
Tap 2
145 165 190 210 240 265 290 315 340 170 195 225 255 290 325 355 385 410
Tap 3
175 200 235 265 300 335 370 400 430 230 260 295 335 370 405 440 475 510
Tap 4
240 275 320 360 390 420 450 485 515 325 365 410 455 490 520 550 575 600
COOL"
Speed
Tap 1
60 80 100 125 150 170 195 220 245 155 180 205 235 270 305 340 370 400
Tap 2
75 95 115 140 160 185 210 235 260 170 200 240 275 315 355 390 420 450
Tap 3
105
125 150 175 200 225 250 275 295 250 290 330 375 410 445 485 525 570
Tap 4
140 160 190 215 240 265 300 330 360 365 405 450 490 535 575 615 655 690

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