Carrier 48TF004-007 specifications 48TF005 4 Tons Alternate Motor Belt Drive

Page 23

Table 12 — Fan Performance 48TF005 — Vertical Discharge Units, Alternate Motor

48TF005 (4 TONS) — ALTERNATE MOTOR (BELT DRIVE)*

Airflow

 

 

 

 

 

 

 

 

External Static Pressure (in. wg)

 

 

 

 

 

 

 

 

 

0.1

 

 

0.2

 

 

0.3

 

 

0.4

 

 

0.6

 

 

0.7

 

 

0.8

 

(Cfm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

1200

596

0.20

210

665

0.25

263

722

0.31

320

779

0.36

378

872

0.48

504

915

0.54

567

957

0.60

630

1300

633

0.24

252

699

0.30

315

754

0.36

378

809

0.42

441

902

0.55

578

943

0.61

641

984

0.67

704

1400

672

0.30

315

735

0.36

378

788

0.42

441

840

0.48

504

933

0.62

651

972

0.69

720

1011

0.75

788

1500

711

0.35

368

770

0.42

441

822

0.49

510

873

0.55

578

963

0.69

725

1002

0.77

804

1041

0.84

858

1600

751

0.42

441

835

0.49

515

871

0.56

588

907

0.63

662

993

0.77

787

1033

0.85

869

1072

0.93

950

1700

791

0.49

515

873

0.57

599

907

0.65

678

941

0.72

757

1024

0.87

889

1064

0.96

976

1103

1.04

1063

1800

831

0.58

609

881

0.66

693

929

0.74

772

976

0.81

851

1057

0.97

991

 

 

 

1132

1.14

1165

1095

1.06

1078

1900

872

0.67

704

919

0.75

788

965

0.84

877

1011

0.92

967

1091

1.08

1104

1127

1.17

1191

1162

1.25

1277

2000

913

0.77

809

958

0.86

904

1002

0.95

993

 

 

 

1125

1.21

1237

1160

1.30

1323

1195

1.38

1410

1046

1.03

1082

 

 

 

 

 

 

 

 

 

 

 

 

 

 

48TF005 (4 TONS) — ALTERNATE MOTOR (BELT DRIVE)* (cont)

 

 

 

 

 

 

 

 

 

 

 

 

 

Airflow

 

 

 

 

 

 

 

 

External Static Pressure (in. wg)

 

 

 

 

 

 

 

 

 

0.9

 

 

1.0

 

 

1.1

 

 

1.2

 

 

1.4

 

 

1.6

 

 

1.8

 

(Cfm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

1200

993

0.65

678

1028

0.69

725

1056

0.72

751

1083

0.74

778

1134

0.80

935

1185

0.88

965

1331

0.99

1000

1300

1021

0.74

772

1058

0.80

841

1090

0.85

888

1121

0.89

935

1171

0.94

988

1219

1.00

999

1268

1.10

1029

1400

1049

0.82

837

1086

0.89

885

1120

0.96

950

1153

1.00

976

1210

1.12

1071

1257

1.17

1105

1307

1.25

1190

1500

1077

0.92

922

1113

0.99

985

1147

1.06

1054

1180

1.13

1081

1241

1.27

1215

1295

1.37

1294

1339

1.43

1350

1600

1107

1.00

998

1141

1.09

1084

1174

1.17

1134

1207

1.25

1196

1269

1.40

1339

1326

1.54

1454

1376

1.65

1558

1700

1137

1.12

1128

1171

1.20

1194

1203

1.29

1278

1235

1.37

1310

1296

1.53

1463

1354

1.70

1605

1407

1.84

1738

1800

1167

1.23

1239

1202

1.32

1313

1233

1.41

1398

1263

1.49

1425

1323

1.67

1597

1381

1.85

1747

1436

2.02

1907

1900

1197

1.35

1360

1232

1.45

1442

1263

1.54

1532

1294

1.63

1559

1351

1.81

1731

1408

2.00

1889

1463

2.19

2068

2000

1229

1.48

1491

1262

1.58

1572

1294

1.68

1671

1325

1.78

1702

1362

1.97

1884

1436

2.16

2040

1489

2.36

2229

LEGEND

Bhp — Brake Horsepower Input to Fan

FIOP — Factory-Installed Option

Watts — Input Watts to Motor

*Motor drive range is 835 to 1185 rpm. All other rpms require a field-supplied drive.

NOTES:

1.Boldface indicates field-supplied drive is required.

2. indicates field-supplied motor and drive are required.

3.Values include losses for filters, unit casing, and wet coils. See Table 7 for accessory/FIOP static pressure information.

4.Maximum continuous bhp is 1.0 and the maximum continuous watts are 1000. Extensive motor and electrical testing on these units ensures that the full range of the motor can be utilized with confidence. Using your fan motors up to the wattage ratings shown will not result in nuisance tripping or premature motor failure. Unit warranty will not be affected. See Table 6 — Motor Data for additional information.

5.Use of a field-supplied motor may affect wire sizing. Contact your Carrier representative for details.

6.Interpolation is permissible. Do not extrapolate.

Table 13 — Fan Performance 48TF005 — Vertical Discharge Units, High-Static Motor

48TF005 (4 TONS) — HIGH-STATIC MOTOR (BELT DRIVE)*

Airflow

 

 

 

 

 

External Static Pressure (in. wg)

 

 

 

 

 

 

 

0.2

 

 

0.4

 

 

0.6

 

 

 

0.8

 

 

1.0

 

(Cfm)

 

 

 

 

 

 

 

 

 

 

 

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

1200

665

0.25

263

779

0.36

378

872

0.48

504

 

957

0.60

630

1028

0.69

725

1300

699

0.30

315

809

0.42

441

902

0.55

578

 

984

0.67

704

1058

0.80

841

1400

735

0.36

378

840

0.48

504

933

0.62

651

 

1011

0.75

788

1086

0.89

885

1500

770

0.42

441

873

0.55

578

963

0.69

725

 

1041

0.84

858

1113

0.99

985

1600

835

0.49

515

907

0.63

662

993

0.77

787

 

1072

0.93

950

1141

1.09

1084

1700

873

0.57

599

941

0.72

757

1024

0.87

889

 

1103

1.04

1063

1171

1.20

1194

1800

881

0.66

693

976

0.81

851

1057

0.97

991

 

1132

1.14

1165

1202

1.32

1313

1900

919

0.75

788

1011

0.92

967

1091

1.08

1104

 

1162

1.25

1277

1232

1.45

1442

2000

958

0.86

904

1046

1.03

1082

1125

1.21

1237

 

1195

1.38

1410

1262

1.58

1572

 

 

 

 

 

 

 

 

 

 

 

48TF005 (4 TONS) — HIGH-STATIC MOTOR (BELT DRIVE)* (cont)

 

 

 

 

 

 

 

 

 

 

Airflow

 

 

 

 

 

External Static Pressure (in. wg)

 

 

 

 

 

 

 

1.2

 

 

1.4

 

 

1.6

 

 

 

1.8

 

 

2.0

 

(Cfm)

 

 

 

 

 

 

 

 

 

 

 

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

1200

1083

0.74

778

1134

0.80

935

1185

0.88

965

 

1331

0.99

1000

1374

1.09

1083

1300

1121

0.89

935

1171

0.94

988

1219

1.00

999

 

1268

1.10

1029

1309

1.21

1203

1400

1153

1.00

967

1210

1.12

1071

1257

1.17

1105

 

1307

1.25

1190

1349

1.37

1367

1500

1180

1.13

1081

1241

1.27

1215

1295

1.37

1294

 

1339

1.43

1350

1382

1.57

1564

1600

1207

1.25

1196

1269

1.40

1339

1326

1.54

1454

 

1376

1.65

1558

1420

1.81

1805

1700

1235

1.37

1310

1296

1.53

1463

1354

1.70

1605

 

1407

1.84

1738

1452

2.02

2013

1800

1263

1.49

1425

1323

1.67

1597

1381

1.85

1747

 

1436

2.02

1907

1482

2.22

2210

1900

1294

1.63

1559

1351

1.81

1731

1408

2.00

1889

 

1463

2.19

2068

—

—

—

2000

1325

1.78

1702

1362

1.97

1894

1436

2.16

2040

 

1489

2.36

2229

—

—

—

LEGEND

Bhp — Brake Horsepower Input to Fan

FIOP — Factory-Installed Option

Watts — Input Watts to Motor

*Motor drive range is 1075 to 1455 rpm. All other rpms require a field- supplied drive.

NOTES:

1.Boldface indicates field-supplied drive is required.

2.Values include losses for filters, unit casing, and wet coils. See Table 7 for accessory/FIOP static pressure information.

3.Maximum continuous bhp is 2.4 and the maximum continuous watts are 2120. Extensive motor and electrical testing on these units ensures that the full range of the motor can be utilized with confidence. Using your fan motors up to the wattage ratings shown will not result in nuisance tripping or premature motor failure. Unit warranty will not be affected. See Table 6 — Motor Data for additional information.

4.Use of a field-supplied motor may affect wire sizing. Contact your Carrier representative for details.

5.Interpolation is permissible. Do not extrapolate.

23

Page 22 Page 24
Image 23
Page 22 Page 24
Contents Installation, Start-Up, Service Instructions Rig and Place Unit Inspect unit for Field Fabricate Ductwork Secure allRoof Curb Dimensions Install Gas Piping Unit is equipped for Install Flue Hood Flue hood is shippedUnit Size 48TF Physical Data 48TF004-007Furnace Section Base Unit Dimensions Or larger Make Electrical ConnectionsSteel Pipe Nominal Diameter FeetAHA Terminal BlockRLA LRA Electrical DataSupply Size Type FLAPosition Setting Make Outdoor-Air Adjustments and Install Outdoor-Air HoodTypical Access Panel Locations Horizontal Discharge Block-Off Plate Wiring Connections for Outdoor-Air Thermostat Completed Hood Assembly EconoMi$er Wiring Wiring Diagram for Power Exhaust System Chan geover Set Points Default Potentiometer Settin gsSettings Potentiometer Default Setting CO2 SP PPMDirect Drive Motor Mounting Adjust Evaporator-Fan Speed AdMotor Data Fan Rpm at Motor Pulley SettingsAccessory/FIOP Static Pressure* in. wg 48TF004-007 48TF004 3 Tons Alternate Motor Belt Drive 48TF004 3 Tons Standard Motor Direct Drive48TF005 4 Tons Standard Motor Direct Drive 48TF004 3 Tons HIGH-STATIC Motor Belt Drive48TF005 4 Tons Alternate Motor Belt Drive 48TF006 5 Tons Alternate Motor Belt Drive 48TF006 5 Tons Standard Motor Direct Drive48TF006 5 Tons HIGH-STATIC Motor Belt Drive 48TF007 6 Tons Standard Motor Belt Drive 48TF007 6 Tons HIGH-STATIC Motor Belt Drive 229 109149 189938 10281064 100548TF005 4 Tons Alternate Motor Belt Drive 48TF005 4 Tons HIGH-STATIC Motor Belt Drive 1900 894 567 1600 770 420 826 4831700 811 494 865 567 1800 852 5781700 865 567 966 725 1051 883 1133 1061 1205 12211600 826 483 931 641 1020 788 1101 956 1178 12521015 891 1063 998 885 623 942 700928 700 982 779 971 787 1022 8672200 1104 1081 1159 1106 1229 1258 1900 982 779 1084 932 1160 1006 1223 11142000 1022 867 1121 1014 1188 1097 1254 1216 2100 1063 998 1140 1064 1196 1272 1292Nominal Input HeatingAltitude Compensation Btuh NominalPage Service Lubrication Economizer Adjustment Refer to Optional EconoTON Unit Charging Chart TON Unit 60 Hz Charging Chart Cooling Charging Chart, 48TF006Flashes LED Error Code DescriptionLED Indication Error Code Description OFFBurner Tray Details LED OFF LED Error Code Service AnalysisHeating Service Analysis Problem Cause RemedyCooling Service Analysis IFC Durablade Economizer TroubleshootingEconoMi$er Troubleshooting Typical Wiring Diagram and Component Arrangement SW1 SATCAP SENCopyright 2000 Carrier Corporation Page Preliminary Information Remove and Use in Job File

48TF004-007 specifications

The Carrier 48TF004-007 is part of the brand's renowned rooftop unit series, designed to deliver efficient, reliable performance for commercial applications. Ideal for spaces such as offices, retail stores, and small manufacturing facilities, these units encapsulate advanced technology to enhance indoor air quality and optimize climate control.

One of the standout features of the Carrier 48TF004-007 units is their variable speed compressor technology. This innovation not only allows for precise temperature control but also reduces energy consumption by modulating the compressor's speed according to the cooling or heating demand. By operating at lower speeds during less demanding conditions, these units significantly decrease energy usage compared to traditional single-speed compressors, contributing to lower utility bills and a reduced carbon footprint.

Energy efficiency is further enhanced with the inclusion of high-performance scroll compressors, which are known for their reliable operation and quiet performance. Coupled with an Energy Efficiency Ratio (EER) that meets or exceeds industry standards, these systems are designed to offer economical operation without sacrificing comfort.

Incorporating smart controls and connectivity features, the Carrier 48TF004-007 units allow for easy integration into building management systems (BMS). This enhances the ability to monitor and manage energy usage in real time, further promoting efficiency. The units are also compatible with various thermostat options, allowing for user-friendly operation and customization of settings.

Another significant characteristic of the Carrier 48TF004-007 is its durable construction. Built with galvanized steel and powder-coated finishes, these units are designed to withstand the rigors of outdoor installation, ensuring long-lasting performance even in harsh weather conditions. Additionally, the units come equipped with advanced filtration systems that help improve indoor air quality by effectively removing dust, allergens, and other particulate matter from the air.

Maintenance is simplified with the Carrier 48TF004-007, providing easy access to vital components, which supports reduced downtime and service costs. The units also feature low operating sound levels, making them suitable for noise-sensitive applications.

In conclusion, the Carrier 48TF004-007 rooftop units stand out for their energy efficiency, advanced technology, durability, and ease of maintenance, making them an excellent choice for any commercial space looking to enhance comfort while effectively managing operational costs.
Top Page Image Contents