Lennox G61MPVT-36B-070 - Page 32

Page 32
TABLE 19
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.
Return Air Options: Single side return air − Bold volumes require field−fabricated transition to accommodate
20 x 25 x 1 in. (508 x 635 x 25 mm) cleanable air filter in order to maintain proper air velocity across the filter.
ADJUST"
Switch
Positions
Speed Switch Positions
Second Stage HEAT" Speed Second Stage COOL" Speed
1 2 3 4 1 2 3 4
cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s
+
1485 700 1675 790 1870 885 2080 980 1585 750 1700 800 1905 900 2135 1005
NORM 1350 637 1525 720 1725 815 1895 895 1435 680 1535 725 1740 820 1930 910
 1175
555 1335 630 1505 710 1670 790 1280 605 1385 655 1570 740 1755 830
ADJUST"
Switch
Positions
First Stage HEAT" Speed First Stage COOL" Speed
1 2 3 4 1 2 3 4
cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s
+
1325 625 1505 710 1695 800 1870 885 935 440 1025 485 1155 545 1285 605
NORM 1195 565 1365 645 1550 730 1720 810 840 395 915 430 1050 495 1175 555

1080 510 1205 570 1365 645 1530 720 750 355 800 380 925 435 1050 495
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).
TABLE 20
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.
Return Air Options: Single side return air with optional RAB return base. −
20 x 25 x 1 in. (508 x 635 x 25 mm) cleanable air filter in order to maintain proper air velocity across the filter.
ADJUST"
Switch
Positions
Speed Switch Positions
Second Stage HEAT" Speed Second Stage COOL" Speed
1 2 3 4 1 2 3 4
cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s
+
1475 695 1670 790 1865 880 2070 980 1555 735 1685 795 1895 895 2130 1005
NORM 1345 635 1500 710 1695 800 1865 880 1415 670 1540 725 1735 820 1930 910
 1180
555 1345 635 1510 710 1685 795 1245 590 1350 635 1545 730 1725 815
ADJUST"
Switch
Positions
First Stage HEAT" Speed First Stage COOL" Speed
1 2 3 4 1 2 3 4
cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s
+
1330 625 1510 715 1695 800 1875 885 1085 510 1155 545 1310 620 1475 695
NORM 1195 565 1375 650 1550 730 1725 815 955 450 1050 495 1185 560 1335 630

1080 510 1210 570 1370 645 1520 715 850 400 920 435 1070 505 1195 565
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).