Lennox G61MPVT-36B-070 Installation Instructions Manual page 31

G61MPVT−60C−090 BLOWER MOTOR PERFORMANCE (LESS FILTER)
0.0" to 0.8" w.g. (0 through 200 Pa) External Static Pressure Range
Factory Settings: Heating Speed − 2; Cooling Speed − 4; Speed Adjust − NORM.
Return Air Options: Single side return with optional RAB return air base
ADJUST"
Switch
1
Positions
cfm
+ 1440
NORM 1300
1155
ADJUST"
1
Switch
Positions
cfm
+ 1320
NORM 1180
1055
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 (235 L/s).
G61MPVT−60C−110 BLOWER MOTOR PERFORMANCE (LESS FILTER)
0.0" to 0.8" w.g. (0 through 200 Pa) External Static Pressure Range
Factory Settings: Heating Speed − 2; Cooling Speed − 4; Speed Adjust − NORM.
ADJUST"
Switch
1
Positions
cfm
+ 1505
NORM 1370
1205
ADJUST"
Switch 1
Positions
cfm
+ 1370
NORM 1235
1105
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 (235 L/s).
Second Stage HEAT" Speed
2 3
L/s cfm L/s cfm
680 1630 770 1810
615 1485 700 1655
545 1310 620 1480
First Stage HEAT" Speed
2 3
L/s cfm L/s cfm
625 1490 700 1665
555 1345 635 1515
500 1180 560 1340
Return Air Options: Bottom; both sides; or bottom and one side.
Second Stage HEAT" Speed
2 3
L/s cfm L/s cfm
710 1710 805 1915
645 1565 740 1765
570 1380 650 1565
First Stage HEAT" Speed
2 3
L/s cfm L/s cfm
645 1570 740 1760
585 1420 670 1600
525 1250 590 1420
TABLE 17
Speed Switch Positions
4 1
L/s cfm L/s cfm
855 2015 950 1525
780 1830 865 1385
700 1640 775 1240
4 1
L/s cfm L/s cfm
785 1840 870 1060
715 1680 795 960
630 1490 705 865
TABLE 18
Speed Switch Positions
4 1
L/s cfm L/s cfm
905 2130 1005 1625
835 1945 920 1465
740 1740 820 1290
4 1
L/s cfm L/s cfm
830 1945 920 945
755 1780 840 840
670 1580 745 740
Page 31
Second Stage COOL" Speed
2 3
L/s cfm L/s cfm
720 1655 780 1860
655 1500 710 1695
585 1320 625 1510
First Stage COOL" Speed
2 3
L/s cfm L/s cfm
500 1135 535 1285
455 1035 490 1165
405 920 435 1050
Second Stage COOL" Speed
2 3
L/s cfm L/s cfm
770 1745 825 1990
690 1580 745 1790
610 1405 660 1605
First Stage COOL" Speed
2 3
L/s cfm L/s cfm
445 1020 480 1160
395 910 430 1055
350 800 380 920
4
L/s cfm L/s
880 2100 990
800 1905 900
710 1695 800
4
L/s cfm L/s
605 1455 685
550 1310 620
495 1165 550
4
L/s cfm L/s
940 2210 1045
845 1995 940
760 1790 845
4
L/s cfm L/s
545 1300 615
500 1180 555
435 1045 495