Carrier 50GL 024-060 48JZ with ICM Fiop Electrical Data, LOSS-OF-CHARGE/LOW-PRESSURE Switch

Page 16

Table 5—ICM FIOP Physical Data—Unit 48JZ (Continued)

THIS DATA APPLIES TO 48JZ UNITS WITH THE ICM INDOOR MOTOR FIOP

UNIT SIZE 48JZ

048090

048115

048130

 

060090

060115

060130

NOMINAL CAPACITY (ton)

4

4

4

 

5

5

5

OPERATING WEIGHT (lb.)

409

409

409

 

504

504

504

COMPRESSORS

 

 

Scroll

 

 

Quantity

 

 

 

1

 

 

REFRIGERANT (R-410A)

10.6

10.6

10.6

 

12.4

12.4

12.4

Quantity (lb.)

 

 

 

 

 

 

 

 

REFRIGERANT METERING DEVICE

 

 

 

 

 

 

 

Orifice Indoor (in.)

.076

.076

.076

 

.088

.088

.088

AccuRater™ Piston

 

 

 

 

 

 

 

REFRIGERANT METERING DEVICE

 

 

 

 

 

 

 

Orifice Outdoor (in.)

0.046 (2)

0.046 (2)

0.046 (2)

 

0.052 (2)

0.052 (2)

0.052 (2)

AccuRater™ Piston

 

 

 

 

 

 

 

OUTDOOR COIL

2...17

2...17

2...17

 

2...17

2...17

2...17

Rows...Fins/in.

 

13.5

13.5

13.5

 

15.4

15.4

15.4

Face Area (sq ft)

 

 

 

 

 

 

 

 

OUTDOOR FAN

3300

3300

3300

 

3300

3300

3300

Nominal Cfm

 

22

22

22

 

22

22

22

Diameter (in.)

 

1/4 (1100)

1/4 (1100)

1/4 (1100)

 

1/4 (1100)

1/4 (1100)

1/4 (1100)

Motor Hp (Rpm)

 

 

 

 

 

 

 

 

INDOOR COIL

4...15

4...15

4...15

 

4...15

4...15

4...15

Rows...Fins/in.

 

4.7

4.7

4.7

 

5.7

5.7

5.7

Face Area (sq ft)

 

 

 

 

 

 

 

 

INDOOR BLOWER

1600

1600

1600

 

1750

1750

1750

Nominal Airflow (Cfm)

 

11 X 10

11 X 10

11 X 10

 

11 X 10

11 X 10

11 X 10

Size (in.)

 

3/4

3/4

3/4

 

1.0

1.0

1.0

Motor (HP)

 

 

 

 

 

 

 

 

FURNACE SECTION*

 

 

 

 

 

 

 

Burner Orifice No. (Qty...Drill Size)

3...38

3...33

3...31

 

3...38

3...33

3...31

Natural Gas

 

3...46

3...42

3...41

 

3...46

3...42

3...41

Burner Orifice No. (Qty...Drill Size)

 

 

 

 

 

 

 

 

Propane Gas

 

 

 

 

 

 

 

HIGH-PRESSURE SWITCH (psig)

 

 

610 ± 15

 

 

Cutout

 

 

 

 

 

 

420 ± 25

 

 

Reset (Auto)

 

 

 

 

 

 

 

 

 

 

 

LOSS-OF-CHARGE/LOW-PRESSURE SWITCH

 

 

 

 

 

 

 

(Liquid Line) (psig)

 

 

20 ± 5

 

 

Cutout

 

 

45 ± 10

 

 

Reset (Auto)

 

 

 

 

 

 

 

RETURN-AIR FILTERS (in.)

24 X 30 X 1

24 X 30 X 1

24 X 30 X 1

 

24 X 30 X 1

24 X 30 X 1

24 X 30 X 1

Throwaway

 

 

 

 

 

 

 

 

* Based on altitude of 0 to 2000 ft.

Table 6—48JZ with ICM FIOP Electrical Data

 

 

VOLTAGE

COMPRESSOR

OUTDOOR FAN

INDOOR FAN

POWER SUPPLY

UNIT

 

RANGE

MOTOR

MOTOR

V-PH-HZ

 

 

 

 

SIZE 48JZ

MIN

MAX

RLA

LRA

FLA

FLA

MCA

MAX FUSE

 

 

 

OR CKT. BKR.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

024

208/230–1–60

187

253

13.5

61.0

0.9

4.3

22.1

30

030

208/230–1–60

187

253

15.9

73.0

0.9

4.3

25.1

35

036

208/230–1–60

187

253

16.9

83.0

1.6

6.8

29.5

40

042

208/230–1–60

187

253

22.4

105.0

0.9

6.8

35.7

50

048

208/230–1–60

187

253

21.3

109.0

1.6

6.8

35.0

50

060

208/230–1–60

187

253

27.6

158.0

1.6

9.2

45.3

60

 

 

 

 

 

 

 

 

 

 

16

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Contents Installation, Start-Up, and Operating Instructions Special Procedures for 208-V Operation Easy SELECT-48GPControl Voltage Connections Standard ConnectionWhen Thermostat is SET on Continuous FAN Time Delay ProfileHigh Airflow AIR Conditioner Accessory Installation48GP Sequence of Operation Easy SELECT-48JZ Select OptionsHumidifier Wiring-48JZ Tion 48JZ Sequence of OperationEasy SELECT-50GL & 50JZ Page Humidifier Wiring for 50GL & 50JZ 50GL & 50JZ Sequence of OperationICM Fiop START-UP FAN OperationCooling Mode GAS Heat ModeHeat Pump Heating Automatic CHANGE-OVERICM Fiop Physical Data-Unit 48GP 48GP with ICM Fiop Electrical Data LOSS-OF-CHARGE/LOW-PRESSURE SwitchSize 48GP ICM Fiop Electric Schematic-Unit 48GP ICM Fiop Physical Data-Unit 48JZ Outdoor CoilIndoor Coil Indoor Blower48JZ with ICM Fiop Electrical Data ICM Fiop Electric Schematic-Unit 48JZ ICM Fiop Physical Data-Unit 50GL 50GL with ICM Fiop Electrical Data Heat Power Supply Size 50GLRange Motor ICM Fiop Electrical Schematic-50GL Compressor Quantity Type ICM Fiop Physical Data-Unit 50JZRefrigerant Range Motor Heat Power Supply Size 50JZ 50JZ with ICM Fiop Electrical DataICM Fiop Electrical Schematic-50JZ CFM Adjust LO PIN NOM PIN HI PIN Unit PIN Select Size 48GP & 48JZ Gas Heating ICM Airflow Small Cabinet 48GP & 48JZ ICM Air Flow vs. Temperature Rise Chart48GP & 48JZ Gas Heating ICM Airflow Large Cabinet Minimum Airflow for Reliable Electric Heater Operation CFM Electric Heat Pressure Drop Table in. wg Electric Heat Pressure Drop Table in. wg Large CabinetICM Fiop WET Coil Pressure Drop in. wg Filter Pressure Drop Table in. wgTroubleshooting Chart Cause RemedySTART-UP Checklist Preliminary InformationBook Catalog No Form 48-21SI 10-01 Replaces 48-20SI Tab

48JZ (N) 024-060, 50JZ 024-060, 48GP (N) 024-060, 50GL 024-060 specifications

The Carrier 50GL 024-060, 48GP (N) 024-060, 50JZ 024-060, and 48JZ (N) 024-060 units are part of Carrier’s advanced HVAC solutions, offering efficient cooling and heating systems designed for both residential and light commercial applications. These models are known for their reliability, energy efficiency, and innovative technology, making them a popular choice for users looking to enhance comfort while reducing operational costs.

One of the main features of the Carrier 50GL series is its use of high-efficiency compressors. These compressors are engineered to operate quietly and effectively, providing optimal performance even during peak load conditions. Additionally, they are equipped with smart features that allow for precise temperature control and improved energy savings, often exceeding standard performance metrics.

The 48GP (N) units are particularly notable for their compact design, making them ideal for installations where space is a limitation. Despite their smaller footprint, they boast significant cooling and heating capacities, ensuring consistent comfort. The use of advanced variable-speed technology in these units helps to maintain consistent indoor temperatures while minimizing energy consumption.

The 50JZ and 48JZ (N) models incorporate advanced inverter technology, allowing for variable refrigerant flow. This technology adjusts the system's output according to the demand, resulting in lower energy usage and increased comfort levels. Additionally, these units feature enhanced filtration systems that improve indoor air quality by capturing airborne pollutants, allergens, and other contaminants.

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Overall, the Carrier 50GL 024-060, 48GP (N) 024-060, 50JZ 024-060, and 48JZ (N) 024-060 HVAC units stand out in the industry for their advanced features, energy efficiency, and robust performance. They offer a comprehensive solution for anyone seeking reliable temperature control and improved indoor air quality in a variety of settings.
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