Allied Air A97USMV Installation Instructions Manual page 51

A96UHMV090C16S BLOWER PERFORMANCE (less filter)
BOTTOM RETURN AIR
HEATING BLOWER PERFORMANCE
Heating Adjust CFM Selections
Increase (+15%) Heat CFM
Increase (+7.5%) Heat CFM
Default Heat CFM
Decrease (-7.5% ) Heat CFM
Decrease (-15% ) Heat CFM
COOLING BLOWER PERFORMANCE
Cooling Adjust CFM
Selections
Increase (+10%) Cool CFM
Default Cool CFM
Decrease (-10%) Cool CFM
A96UHMV090C16S BLOWER PERFORMANCE (less filter)
RIGHT SIDE RETURN AIR
HEATING BLOWER PERFORMANCE
Heating Adjust CFM Selections
Increase (15%) Heat CFM
Increase (+7.5%) Heat CFM
Default Heat CFM
Decrease(-7.5% ) Heat CFM
Decrease (-15% ) Heat CFM
COOLING BLOWER PERFORMANCE
Cooling Adjust CFM
Selections
Increase (+10%) Cool CFM
Default Cool CFM
Decrease (-10%) Cool CFM
The effect of static pressure is included in air volumes shown.
The following control configurations are available. See Installation Instructions for details and DIP switch settings.
Heat Modes Available (Heating Blower Performance Table):
Single stage thermostat:
- 40%, 70%. 100% input (three-stage) with time delays in-between
Two-stage thermostat:
- Variable Rate Capacity Mode - furnace automatically adjusts firing rate based on first- and second-stage cycle times
- W1 demand at 70% input, W2 demand at 100% input. No delay between stages
Cool Mode Available (Cooling Blower Performance table):
First stage COOL (two-stage air conditioning units only) is approximately 70% of the same second stage COOL speed position,
Continuous Fan speeds are approximately 38% of the same second-stage COOL speed position minimum 300 cfm.
507028-03
BLOWER DATA
40% 50%
835 968
776 902
716 836
652 767
589 699
First Stage Cool Speed-cfm
Low Medium Medium
Low High
840 1005 1155
780 915 1045
690 835 955
40% 50%
812 943
759 882
706 821
644 755
582 690
First Stage Cool Speed- cfm
Low Medium Medium
Low High
820 1005 1135
755 880 1025
680 815 925
Issue 1622
Heating Input Range and Blower Volume- CFM
60% 70%
1101 1234
1028 1155
955 1075
882 997
809 919
Blower Speed Selections
Second Stage Cool Speed-cfm
High Low
(Default)
1315 1165
1190 1075
1070 935
Heating Input Range and Blower Volume - CFM
60% 70%
1073 1204
1005 1127
936 1051
867 978
797 905
Blower Speed Selections
Second Stage Cool Speed-cfm
High Low
(Default)
1290 1140
1150 1040
1065 910
80% 90% 1
1367 1500 1633
1281 1407 1534
1195 1314 1434
1112 1227 1342
1029 1139 1249
Medium Medium High
Low High (Default)
1375 1580 1770
1265 1440 1645
1145 1320 1465
80% 90% 100%
1334 1465 1595
1250 1372 1495
1165 1280 1395
1089 1200 1312
1013 1120 1228
Medium Medium High
Low High (Default)
1340 1525 1725
1235 1395 1565
1120 1275 1400
Page 51 of 74