Carrier 50YDV Installation, Operation And Maintenance Instructions page 28

Residential horizontal & vertical packaged geothermal heat pumps
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R e s i d e n t i a l P a c k a g e d U n i t s - 6 0 H z P u r o n
R e v. : 4 J a n . , 2 0 1 2
GT-PG (50YE) Series ECM Blower Performance Data
Airfl ow in CFM with wet coil and clean air fi lter
Max
Model
ESP
(in. wg)
018
0.50
024
0.50
030
0.50
036
0.50
042
0.50
048
0.75
060
0.75
070
0.75
Bold numbers indicate factory settings.
During Auxiliary operation the CFM will run at the higher of the Heating (Delay jumper) or AUX settings.
Airfl ow is controlled within 5% up to the Max ESP shown with wet coil.
Do not select Dehumidifi cation mode if HP CFM is on setting 1.
All units AHRI/ISO/ASHRAE 13256-1 rated HP CFM Setting 3.
Note: See the ECM Blower Control section for information on setting taps.
28
Fan
Cooling Mode
Tap
Motor
Setting
Stg 1
Stg 2
(hp)
4
620
750
3
570
700
1/2
2
510
620
1
430
530
4
780
950
3
700
850
1/2
2
630
770
1
550
670
4
920
1130
3
820
1000
1/2
2
740
900
1
660
800
4
1150
1400
3
1020
1250
1/2
2
890
1080
1
740
900
4
1290
1580
3
1150
1400
1/2
2
1050
1280
1
920
1120
4
1420
1730
3
1270
1550
1
2
1180
1440
1
1050
1280
4
1680
2050
3
1500
1830
1
2
1400
1700
1
1300
1580
4
1830
2230
3
1600
1950
1
2
1440
1750
1
1200
1580
®
Dehumid Mode
Fan
Stg 1
Stg 2
Fan
380
480
590
380
350
450
550
350
310
400
480
310
270
470
610
740
470
420
540
660
420
360
490
600
360
300
560
720
880
560
500
640
780
500
450
580
700
450
400
700
900
1090
700
630
800
980
630
540
690
840
540
450
790
1010
1230
790
700
900
1090
700
640
820
1000
640
560
870
1110
1350
870
780
990
1210
780
720
920
1120
720
640
1030
1310
1600
1030
910
1170
1420
910
850
1090
1330
850
790
1100
1420
1740
1100
980
1250
1520
980
880
1120
1360
880
790
Residential
Units Only
Heating Mode
AUX
CFM
Stg 1
Stg 2
Fan
620
750
380
4
570
700
350
3
510
620
310
2
430
530
270
1
870
1060
470
4
780
950
420
3
670
820
390
2
570
690
340
1
1000
1230
560
4
900
1100
500
3
800
980
450
2
700
850
400
1
1150
1400
700
4
1020
1250
630
3
890
1080
540
2
750
920
450
1
1290
1580
790
4
1150
1400
700
3
1020
1240
640
2
900
1080
560
1
1520
1850
865
4
1350
1650
775
3
1190
1450
720
2
1020
1250
640
1
1870
2280
1030
4
1680
2050
910
3
1480
1800
850
2
1270
1550
790
1
1830
2230
1100
4
1720
2100
980
3
1670
1950
880
2
1460
1780
790
1
Aux/
Emerg
Mode
750
700
650
650
1060
950
820
690
1230
1100
980
850
1400
1350
1350
1350
1580
1400
1350
1350
1850
1650
1450
1350
2280
2050
1800
1550
2230
2100
1950
1780

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