Allied Air A97USMV Installation Instructions Manual page 50

A96UHMV090C12S 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
A96UHMV090C123 BLOWER PERFORMANCE (less filter)
SIDE RETURN AIR WITH OPTIONAL RETURN AIR BASE
ING 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.
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BLOWER DATA
40% 50%
702 792
673 757
644 723
608 676
571 630
First Stage Cool Speed-cfm
Low Medium Medium
Low High
610 705 795
560 640 715
525 605 665
40% 50%
721 810
678 760
637 711
606 673
576 635
First Stage Cool Speed- cfm
Low Medium Medium
Low High
605 715 810
570 660 735
530 600 670
Issue 1622
Heating Input Range and Blower Volume- CFM
60% 70%
881 971
841 926
802 880
745 814
689 747
Blower Speed Selections
Second Stage Cool Speed-cfm
High Low
(Default)
920 840
810 770
725 695
Heating Input Range and Blower Volume - CFM
60% 70%
899 988
842 923
784 858
740 806
695 754
Blower Speed Selections
Second Stage Cool Speed-cfm
High Low
(Default)
930 850
820 775
725 710
80% 90% 100%
1061 1150 1240
1010 1094 1178
959 1037 1116
882 951 1020
806 864 923
Medium Medium High
Low High (Default)
1015 1165 1300
910 1050 1190
795 945 1110
RIGHT
HEAT-
80% 90% 100%
1076 1165 1254
1004 1085 1167
932 1005 1079
873 939 1006
814 873 933
Medium Medium High
Low High (Default)
995 1165 1305
905 1050 1205
800 945 1070
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