246813-YTG-D-0108
Unitary Products Group
9
NOTES:
1. Airflow expressed in standard cubic feet per minute (CFM).
2. Return air is through side opposite motor (left side).
3. In order to stay within the velocity rating the filters, airflows above 1800 CFM require either return from two sides or one side plus bottom.
4. Motor voltage at 115V.
AIR FLOW DATA
HIGH / LOW SPEED COOLING AND HEAT PUMP CFM
PC9B12N060UP11
PC9B12N080UP11
JUMPER SETTINGS
CFM
CFM
High
Low
High
Low
COOL Tap
ADJ Tap
1330
900
1310
890
A B
1130
800
1100
740
B B
1220
850
1220
830
A A
1040
730
1000
670
B A
1120
770
1090
720
A C
920
650
900
610
C B
950
660
880
610
B C
740
540
680
510
D B
860
610
810
580
C A
690
540
630
500
D A
790
570
730
530
C C
630
530
590
500
D C
PC9C16N080UP11
PC9C16N100UP11
PC9C20N100UP11
JUMPER SETTINGS
CFM
CFM
High
Low
High
Low
COOL Tap
ADJ Tap
1660
1110
2210
1480
A B
1550
1050
1780
1180
B B
1610
1070
2040
1350
A A
1440
960
1620
1050
B A
1470
990
1840
1250
A C
1370
920
1560
1010
C B
1290
850
1470
940
B
C
1130
790
1370
890
D
B
1230
850
1460
930
C
A
1050
720
1250
790
D
A
1110
760
1310
810
C
C
950
660
1090
690
D C
PC9D20N120UP11
JUMPER SETTINGS
CFM
High
Low
COOL Tap
ADJ Tap
2280
1510
A B
1860
1190
B B
2090
1370
A A
1630
1060
B A
1880
1250
A C
1620
1030
C B
1500
960
B
C
1410
880
D
B
1490
920
C
A
1290
790
D
A
1360
840
C
C
1140
690
D C
All CFM’s are shown at 0.5” w.c. external static pressure.These units have variable speed motors that automatically adjust to provide constant CFM from 0.0” to
0.6” w.c. static pressure. From 0.6” to 1.0” static pressure, CFM is reduced by 2% per 0.1” increase in static. Operation on duct systems with greater than 1.0” w.c.
external static pressure is not recommended.
NOTE: At some settings, LOW COOL airflow may be lower that what is required to operate an airflow switch on certain models of electronic air cleaners. Con-
sult the instructions for the electronic air cleaner for further details.