Carrier 38APD025-100 38AP025-050 Unit Physical Data SI, 38AP Unit Sizes, Maximum Height for 1.7 C

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Table 3 — 38AP025-050 Unit Physical Data — SI

 

 

38AP UNIT SIZES

025

 

 

027

 

 

030

 

 

040

 

 

 

050

 

NOMINAL CAPACITY 50/60 Hz (kW)

74/88

 

81/95

 

 

88/106

 

 

116/141

 

 

148/176

CIRCUIT

 

Dual

 

Single

 

Dual

 

 

Single

 

Dual

 

 

Single

 

 

Dual

 

Single

 

 

Dual

 

Single

OPERATING WEIGHTS (kg)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Standard

 

497

 

489

 

571

 

 

562

 

573

 

 

565

 

 

950

 

893

 

 

961

 

897

 

 

 

 

 

 

 

 

 

 

With Low Sound Option

513

 

505

 

587

 

 

579

 

590

 

 

582

 

 

974

 

917

 

 

986

 

921

APPROXIMATE REFRIGERANT CHARGE,

12.7

 

10.9

 

13.6

 

 

11.8

 

13.6

 

 

11.8

 

 

23.6

 

18.1

 

 

23.6

 

18.1

TYPICAL (kg)*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NITROGEN SHIPPING CHARGE

 

 

 

 

 

 

 

 

 

1.03 bar

 

 

 

 

 

 

 

 

COMPRESSOR

8.2 (2)

 

8.2 (2)

 

9.7 (2)

 

 

9.7 (2)

 

11.2 (2)

 

 

11.2 (2)

 

 

7.5 (2)/

 

9.7 (3)

 

 

8.2 (2)/

 

11.2 (3)

kW (Qty) (CKT A/CKT B)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6.3 (2)

 

 

 

 

9.7 (2)

 

 

CAPACITY STEPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Standard

 

2

 

2

 

2

 

 

2

 

2

 

 

2

 

 

4

 

3

 

 

4

 

3

 

 

 

 

 

 

 

 

 

 

Digital Option

22

 

22

 

22

 

 

22

 

22

 

 

22

 

 

44

 

33

 

 

44

 

33

CRANKCASE HEATER (W) (each compressor)

 

 

 

 

 

 

 

 

 

 

90

 

 

 

 

 

 

 

 

 

 

CONDENSER FANS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Standard

 

 

 

 

 

 

 

 

 

Propeller Type - Direct Drive

 

 

 

 

 

 

Quantity

 

2

 

2

 

2

 

 

2

 

2

 

 

2

 

 

3

 

3

 

 

3

 

3

r/s

 

 

 

 

 

 

 

 

 

 

 

19 (60 Hz), 16 (50 Hz)

 

 

 

 

 

 

 

 

Diameter (mm)

 

 

 

 

 

 

 

 

 

 

762

 

 

 

 

 

 

 

 

 

 

Total Watts (60 Hz)

3300

 

3300

 

3300

 

 

3300

 

3300

 

 

3300

 

 

4200

 

4200

 

 

4200

 

4200

Total Watts (50 Hz)

2750

 

2750

 

2750

 

 

2750

 

2750

 

 

2750

 

 

3500

 

3500

 

 

3500

 

3500

Low Noise

 

 

 

 

 

 

 

 

Shrouded Axial Fan - Direct Drive

 

 

 

 

 

 

Quantity

 

2

 

2

 

2

 

 

2

 

2

 

 

2

 

 

3

 

3

 

 

3

 

3

 

 

 

 

 

 

 

 

 

 

r/s

 

 

 

 

 

 

 

 

 

 

 

14 (60 Hz), 12 (50 Hz)

 

 

 

 

 

 

 

 

Diameter (mm)

 

 

 

 

 

 

 

 

 

 

762

 

 

 

 

 

 

 

 

 

 

Total Watts (60 Hz)

2750

 

2750

 

2750

 

 

2750

 

2750

 

 

2750

 

 

3500

 

3500

 

 

3500

 

3500

 

 

 

 

 

 

 

 

 

Total Watts (50 Hz)

2300

 

2300

 

2300

 

 

2300

 

2300

 

 

2300

 

 

2900

 

2900

 

 

2900

 

2900

CONDENSER COIL

 

 

 

 

 

 

 

 

 

MCHX Type

 

 

 

 

 

 

 

 

No. Coils per Circuit

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

sq m

 

 

2.5

 

2.5

 

3.2

 

 

3.2

 

3.2

 

 

3.2

 

 

6.3

 

6.3

 

 

6.3

 

6.3

TEMPERATURE RELIEF

 

 

 

 

Fusible Plug on Liquid Lines of Each Circuit - 99 C

 

 

 

 

 

CONNECTIONS (in.) ODF (CKT A/CKT B)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Suction Line

13/8 / 13/8

 

15/8

 

13/8 / 13/8

 

 

15/8

 

13/8 / 13/8

 

 

15/8

 

 

15/8 / 15/8

 

21/8

 

 

15/8 / 15/8

 

21/8

 

 

 

 

 

 

 

 

 

Liquid Line

5/8 / 5/8

 

5/8

 

5/8 / 5/8

 

 

5/8

 

5/8 / 5/8

 

 

7/8

 

 

5/8 / 5/8

 

7/8

 

 

5/8 / 5/8

 

7/8

MAXIMUM HEIGHT FOR 1.7° C

23

 

23

 

23

 

 

23

 

23

 

 

23

 

 

23

 

23

 

 

23

 

23

SUBCOOLING (m)†

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CAPACITY PER CIRCUIT (%) (CKT A/CKT B)

50/50

 

100

 

50/50

 

 

100

 

50/50

 

 

100

 

 

54/46

 

100

 

 

48/52

 

100

MINIMUM UNIT CAPACITY (%)

50

 

50

 

50

 

 

50

 

50

 

 

50

 

 

23

 

33

 

 

23

 

33

 

 

LEGEND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MCHX

—

Microchannel Heat Exchanger

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ODF

—

Outside Diameter, Female

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*Typical operating charge with 7.62 m of interconnecting piping. Operating charge is approximate for maximum system capacity. Unit is factory supplied with nitrogen holding charge. Refrigerant charge for dual circuit units is the total for both circuits.

†Maximum vertical separation between evaporator coil and condensing unit if condensing unit is below the evaporator.

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Contents Installation Instructions Model Number Nomenclature 38AP025-050 Unit Physical Data English 38AP060-100 Unit Physical Data English Maximum Height for 1.7 C 38AP025-050 Unit Physical Data SI38AP Unit Sizes 38AP060-100 Unit Physical Data SI 38APS Unit lb 38APS Unit kg A38-711438APD Unit lb 38APD Unit kgA38-7130 A38-7115A38-7116 A38-7101 38AP Unit Dimensions, SizesA38-7102 Standard Center of Gravity Height Service ValveA38-7103 Center of Gravity Height Service Valve Connections StandardA38-7104 In. mm WEIGHT, lb kg Suction Liquid Circuit aOutdoor FAN Layout Single and Dual Circuit A38-713138AP Unit Rooftop Installation A38-7099gs 38AP Unit Ground Level InstallationCircuit a 38APS Unit Size Refrigerant Specialties Part Numbers38APD Circuit a Circuit B Unit LlsvDouble Suction Riser Construction A38-713238APD025-100 Dual-Circuit Units 60 Hz Refrigerant Piping Requirements38APS025-050 Single-Circuit Units 60 Hz 38APD025-100 Dual-Circuit Units 50 Hz 38APS025-050 Single-Circuit Units 50 Hz38APD025-100 Dual-Circuit Units Double Suction Riser 60 Hz 38APS025-50 Single-Circuit Units Double Suction Riser 60 Hz38APS 38APD Unit38APD025-100 Dual-Circuit Units Double Suction Riser 50 Hz 38APS025-50 Single-Circuit Units Double Suction Riser 50 HzFinal Connection and Leak Test A38-7118 A38-7117A38-7121 A38-7120A38-7119 Requirements for Installation of Liquid Line Solenoid ValveMake Electrical Connections A38-7133 A38-7122Equip GND NECA38-7126 A38-7125A38-7128 A38-7127A38-7129 Optional Energy Management Module Wiring38APS Low Sound Condenser Fan Electrical Data 38APS Standard Condenser Fan Electrical DataRLA 38APD Standard Condenser Fan Electrical Data38APD Low Sound Condenser Fan Electrical Data 38AP Unit Low Ambient Limitations Unit Incoming Power OptionsSingle Circuit Dual CircuitPage Copyright 2009 Carrier Corporation

38APS025-050, 38APD025-100 specifications

The Carrier 38APD025-100 and 38APS025-050 are advanced air conditioning units designed to optimize comfort and efficiency for residential and commercial spaces. Both models integrate cutting-edge technology with user-friendly features, making them a popular choice among HVAC professionals and homeowners alike.

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