Carrier A Series Installation, Start-Up, Operating And Service And Maintenance Instructions page 14

Variable-speed, ecm induced-combustion, 2-stage 4-way multipoise, non-condensing gas furnace
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PG80VTLA: Installation, Start-up, Operating and Service and Maintenance Instructions
OFF
OFF
OFF
ON
OFF
ON
Low-Cooling
ON
OFF
(SW2-5,4,3)
ON
OFF
ON
ON
ON
ON
Cont. Fan
OFF
OFF
Default:
OFF
OFF
OFF
ON
OFF
ON
Continuous
Fan
ON
OFF
(SW2-5,4,3)
ON
OFF
ON
ON
ON
ON
High Heat Airflow3
Heating
(SW1)
Low Heat Airflow3
Unit Size:
Clg/CF Switch settings
48070B
Clg
SW2-8
SW2-7
Switches:
Clg Default:
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
ON
OFF
Cooling
(SW2-8,7,6)
ON
OFF
ON
ON
ON
ON
Maximum Clg Airflow
CF Switches
SW2-5
SW2-4
Low-Clg
OFF
OFF
Default:
OFF
OFF
OFF
ON
OFF
ON
Low-Cooling
ON
OFF
(SW2-5,4,3)
ON
OFF
ON
ON
ON
ON
Cont. Fan
OFF
OFF
Default:
OFF
OFF
OFF
ON
OFF
ON
Continuous
Fan
ON
OFF
(SW2-5,4,3)
ON
OFF
ON
ON
ON
ON
High Heat Airflow
Heating
(SW1)
Low Heat Airflow
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
Table 4 – Air Delivery - CFM (With Filter)* (Continued)
4
COOLING
AND HEATING AIR DELIVERY - CFM (Bottom Return
(SW1-5 and SW2-2 set to OFF, except as indicated. See Notes 1 and 2.)
ON
605
555
OFF
775
735
ON
980
950
OFF
1155
1125
ON
1370
1340
OFF
1505
1480
ON
1505
1480
OFF
605
555
ON
605
555
OFF
775
735
ON
980
950
OFF
1155
1125
ON
1370
1340
OFF
1370
1340
ON
1370
1340
1190
1160
725
680
SW2-6
0.1
0.2
OFF
1600
1570
ON
590
520
OFF
790
730
ON
1025
980
OFF
1230
1190
ON
1390
1355
OFF
1600
1570
ON
1855
1830
2
1855
1830
SW2-3
OFF
590
520
ON
590
520
OFF
790
730
ON
1025
980
OFF
1230
1190
ON
1390
1355
OFF
1600
1570
ON
1855
1830
OFF
590
520
ON
590
520
OFF
685
625
ON
790
730
OFF
790
730
ON
790
730
OFF
790
730
ON
790
730
3
1410
1375
3
1235
1195
500
440
375
690
650
600
915
880
845
1095
1065
1035
1310
1285
1260
1455
1420
1380
1455
1420
1380
500
440
375
500
440
375
690
650
600
915
880
845
1095
1065
1035
1310
1285
1260
1310
1285
1260
1310
1285
1260
1130
1100
1070
635
585
530
External Static Pressure (ESP)
0.3
0.4
0.5
1535
1500
1465
440
365
300
670
610
550
930
880
835
1150
1105
1065
1315
1280
1240
1535
1500
1465
1800
1770
1740
1800
1770
1740
440
365
300
440
365
300
670
610
550
930
880
835
1150
1105
1065
1315
1280
1240
1535
1500
1465
1800
1770
1740
440
365
300
440
365
300
565
505
445
670
610
550
670
610
550
670
610
550
670
610
550
670
610
550
1340
1300
1260
1155
1110
1070
14
5
With Filter)
320
265
See Note 4
550
500
450
810
775
735
1005
975
950
1235
1210
1140
1335
1250
1155
1335
1250
1155
320
265
See Note 4
320
265
See Note 4
550
500
450
810
775
735
1005
975
950
1235
1210
1140
1235
1210
1140
1235
1210
1140
1045
1015
985
475
425
375
0.6
0.7
0.8
1430
1400
1365
235
See Note 4
485
430
380
785
735
690
1025
980
940
1200
1165
1125
1430
1400
1365
1695
1645
1600
1695
1645
1600
235
See Note 4
235
See Note 4
485
430
380
785
735
690
1025
980
940
1200
1165
1125
1430
1400
1365
1695
1645
1600
235
See Note 4
235
See Note 4
385
325
265
485
430
380
485
430
380
485
430
380
485
430
380
485
430
380
1225
1190
1155
1025
985
945
405
365
695
655
915
875
1025
880
1045
900
1045
900
405
365
695
655
915
875
1025
880
1025
880
1025
880
955
900
330
285
0.9
1.0
1335
1300
330
275
635
590
900
860
1090
1055
1335
1300
1520
1415
1520
1415
330
275
635
590
900
860
1090
1055
1335
1300
1520
1415
See Note 4
330
275
330
275
330
275
330
275
330
275
1120
1085
905
865

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