Carrier 48GP (N) 024-060, 50GL 024-060 Minimum Airflow for Reliable Electric Heater Operation CFM

Page 26

Table 16—50GL/50JZ Cooling & Heating Dry Coil ICM Airflow

Small Cabinet

 

CFM ADJUST

 

LO PIN

 

 

NOM PIN

 

 

HI PIN

 

UNIT

PIN SELECT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SIZE

EXTERNAL STATIC

0.0–0.4

0.4–0.7

 

0.7–1.0

0.0–0.4

0.4–0.7

0.7–1.0

0.0–0.4

0.4–0.7

0.7–1.0

 

PRESSURE RANGE

 

 

 

 

 

 

 

 

 

 

 

 

 

COOLING †

800

725

 

885

805

730

990

930

855

024

COOLING

715

670

 

715

695

645

795

775

745

DEHUMIDIFY

 

 

 

 

 

 

 

 

 

 

 

 

HEAT PUMP

720

660

 

790

745

685

890

850

785

 

COMFORT (50JZ Only)

 

 

 

 

 

 

 

 

 

 

 

 

 

COOLING †

1010

920

 

825

1105

1030

930

1255

1160

1050

 

 

 

 

 

 

 

 

 

 

 

 

030

COOLING

890

845

 

795

890

865

825

1010

980

925

DEHUMIDIFY

 

 

 

 

 

 

 

 

 

 

 

 

HEAT PUMP

945

850

 

765

1020

965

895

1140

1105

995

 

COMFORT (50JZ Only)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COOLING †

1110

1025

 

970

1235

1175

1115

1400

1355

1280

 

 

 

 

 

 

 

 

 

 

 

 

036

COOLING

990

960

 

910

990

975

940

1125

1110

1085

DEHUMIDIFY

 

 

 

 

 

 

 

 

 

 

 

 

HEAT PUMP

1035

975

 

910

1160

1080

1020

1305

1275

1220

 

COMFORT (50JZ Only)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Heat Pump Efficiency and Cooling pin selections deliver equal airflow

 

 

 

 

 

 

 

Table 17—50GL/50JZ Cooling & Heating Dry Coil ICM Airflow

Large Cabinet

 

CFM ADJUST

LO PIN

NOM PIN

HI PIN

UNIT

PIN SELECT

 

 

 

SIZE

EXTERNAL STATIC

0.1–1.0

0.1–1.0

0.1–1.0

 

PRESSURE RANGE

 

 

 

 

 

COOLING †

1100

1225

1410

 

 

 

 

 

042

COOLING

980

980

1125

DEHUMIDIFY

 

 

 

 

HEAT PUMP

990

1100

1265

 

COMFORT (50JZ Only)

 

 

 

 

 

 

 

 

 

 

COOLING †

1260

1400

1610

 

 

 

 

 

048

COOLING

1120

1120

1290

DEHUMIDIFY

 

 

 

 

HEAT PUMP

1135

1260

1450

 

COMFORT (50JZ Only)

 

 

 

 

 

 

 

 

 

 

COOLING †

1575

1750

2010

 

 

 

 

 

060

COOLING

1400

1400

1610

DEHUMIDIFY

 

 

 

 

HEAT PUMP

1415

1575

1810

 

COMFORT (50JZ Only)

 

 

 

 

 

 

 

 

 

Heat Pump Efficiency and Cooling pin selections deliver equal airflow

 

 

Table 18—Minimum Airflow for Reliable Electric Heater Operation (CFM)

UNIT

024

030

036

042

048

060

SIZE

 

 

 

 

 

 

50JZ

750

1025

1250

1285

1710

1800

50GL

750

750

1250

1205

1500

1800

 

 

 

 

 

 

 

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Image 26
Contents Installation, Start-Up, and Operating Instructions Control Voltage Connections Special Procedures for 208-V OperationEasy SELECT-48GP Standard ConnectionHigh Airflow Time Delay ProfileWhen Thermostat is SET on Continuous FAN 48GP Sequence of Operation Accessory InstallationAIR Conditioner Easy SELECT-48JZ Select OptionsHumidifier Wiring-48JZ Easy SELECT-50GL & 50JZ 48JZ Sequence of OperationTion Page Humidifier Wiring for 50GL & 50JZ 50GL & 50JZ Sequence of OperationICM Fiop START-UP FAN OperationHeat Pump Heating Cooling ModeGAS Heat Mode Automatic CHANGE-OVERICM Fiop Physical Data-Unit 48GP Size 48GP LOSS-OF-CHARGE/LOW-PRESSURE Switch48GP with ICM Fiop Electrical Data ICM Fiop Electric Schematic-Unit 48GP Indoor Coil ICM Fiop Physical Data-Unit 48JZOutdoor Coil Indoor Blower48JZ with ICM Fiop Electrical Data ICM Fiop Electric Schematic-Unit 48JZ ICM Fiop Physical Data-Unit 50GL Range Motor Heat Power Supply Size 50GL50GL with ICM Fiop Electrical Data ICM Fiop Electrical Schematic-50GL Refrigerant ICM Fiop Physical Data-Unit 50JZCompressor Quantity Type 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 Large Cabinet 48GP & 48JZ ICM Air Flow vs. Temperature Rise Chart48GP & 48JZ Gas Heating ICM Airflow Small Cabinet Minimum Airflow for Reliable Electric Heater Operation CFM ICM Fiop WET Coil Pressure Drop in. wg Electric Heat Pressure Drop Table in. wgElectric Heat Pressure Drop Table in. wg Large Cabinet 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.

Another key characteristic of these Carrier units is their durability. Built with high-quality materials, they are designed to withstand harsh environmental conditions, ensuring longevity and reduced maintenance requirements. Furthermore, the installation process is simplified, thanks to user-friendly design features that promote easy serviceability and accessibility.

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.