Carrier 48/50PD05 manual Fan Performance 50PD05 Horizontal Units, Bhp Rpm 1500

Page 98

48/50PD

Table 58 — Fan Performance - 50PD05 Horizontal Units

 

AIRFLOW

 

 

 

 

 

 

 

AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

(Cfm)

 

0.2

 

 

 

0.4

0.6

 

 

0.8

 

1.0

 

 

 

 

Rpm

 

Bhp

 

Rpm

 

Bhp

Rpm

 

Bhp

Rpm

 

Bhp

Rpm

 

Bhp

1200

 

422

 

0.11

 

548

 

0.19

652

 

0.26

745

 

0.35

831

 

0.44

1300

 

439

 

0.13

 

561

 

0.21

662

 

0.29

752

 

0.38

835

 

0.47

1400

 

457

 

0.16

 

577

 

0.24

674

 

0.33

761

 

0.42

842

 

0.51

1500

 

477

 

0.19

 

593

 

0.27

688

 

0.37

773

 

0.46

851

 

0.56

1600

 

498

 

0.22

 

611

 

0.31

704

 

0.41

786

 

0.51

862

 

0.61

1700

 

521

 

0.25

 

630

 

0.35

720

 

0.46

801

 

0.56

875

 

0.67

1800

 

545

 

0.29

 

650

 

0.40

738

 

0.51

817

 

0.62

889

 

0.73

1900

 

569

 

0.34

 

672

 

0.45

757

 

0.57

834

 

0.68

904

 

0.80

2000

 

595

 

0.39

 

694

 

0.51

777

 

0.63

852

 

0.75

921

 

0.87

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AIRFLOW

 

 

 

 

 

 

 

AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

(Cfm)

 

1.2

 

 

 

1.4

1.6

 

 

1.8

 

2.0

 

 

 

 

Rpm

 

Bhp

 

Rpm

 

Bhp

Rpm

 

Bhp

Rpm

 

Bhp

Rpm

 

Bhp

1200

 

911

 

0.53

 

￿ 986

 

0.63

1056

 

0.74

1123

 

0.85

1187

 

0.96

1300

 

913

 

0.57

 

￿ 986

 

0.68

1056

 

0.78

1122

 

0.90

1185

 

1.01

1400

 

918

 

0.62

 

￿ 989

 

0.72

1058

 

0.84

1123

 

0.95

1185

 

1.07

1500

 

925

 

0.67

 

￿ 995

 

0.78

1061

 

0.89

1125

 

1.01

1186

 

1.14

1600

 

934

 

0.72

 

1002

 

0.84

1067

 

0.95

1129

 

1.08

1189

 

1.21

1700

 

944

 

0.78

 

1010

 

0.90

1074

 

1.02

1135

 

1.15

1194

 

1.28

1800

 

956

 

0.85

 

1021

 

0.97

1083

 

1.09

1143

 

1.23

1200

 

1.36

1900

 

970

 

0.92

 

1033

 

1.04

1094

 

1.17

1152

 

1.31

1208

 

1.45

2000

 

985

 

1.00

 

1047

 

1.13

1106

 

1.26

1162

 

1.40

1217

 

1.54

 

LEGEND

 

 

 

 

 

 

 

NOTES:

 

 

 

 

 

 

 

 

Bhp --Brake Horsepower

 

 

 

 

 

 

 

1. Maximum continuous BHP is 2.0.

 

 

 

 

 

 

__High Range Motor/Drive Required

 

 

 

 

 

2. See General Fan Performance Notes.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Table 59 — Fan Performance - 50PD06 Horizontal Units

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AIRFLOW

 

 

 

 

 

 

 

AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

(Cfm)

 

0.2

 

 

 

0.4

0.6

 

 

0.8

 

1.0

 

 

Rpm

 

Bhp

 

Rpm

 

Bhp

Rpm

 

Bhp

Rpm

 

Bhp

Rpm

 

Bhp

 

 

 

 

 

 

 

 

 

 

1500

 

491

 

0.19

 

604

 

0.28

697

 

0.37

781

 

0.47

859

 

0.57

1600

 

513

 

0.23

 

623

 

0.32

714

 

0.42

795

 

0.52

871

 

0.62

1700

 

537

 

0.27

 

643

 

0.37

731

 

0.47

810

 

0.57

884

 

0.68

1800

 

561

 

0.31

 

664

 

0.42

750

 

0.52

827

 

0.63

899

 

0.75

1900

 

586

 

0.36

 

686

 

0.47

770

 

0.58

845

 

0.70

915

 

0.82

2000

 

613

 

0.41

 

709

 

0.53

790

 

0.65

864

 

0.77

932

 

0.89

2100

 

640

 

0.47

 

732

 

0.60

812

 

0.72

884

 

0.85

950

 

0.97

2200

 

667

 

0.54

 

757

 

0.67

834

 

0.80

904

 

0.93

969

 

1.06

2300

 

695

 

0.61

 

782

 

0.75

857

 

0.89

926

 

1.02

989

 

1.16

2400

 

724

 

0.69

 

807

 

0.84

881

 

0.98

948

 

1.12

1010

 

1.26

2500

 

753

 

0.78

 

833

 

0.93

905

 

1.08

971

 

1.23

1032

 

1.38

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AIRFLOW

 

 

 

 

 

 

 

AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

(Cfm)

 

1.2

 

 

 

1.4

1.6

 

 

1.8

 

2.0

 

 

Rpm

 

Bhp

 

Rpm

 

Bhp

Rpm

 

Bhp

Rpm

 

Bhp

Rpm

 

Bhp

 

 

 

 

 

 

 

 

 

 

1500

 

932

 

0.68

 

1002

 

0.79

1068

 

0.91

1132

 

1.03

1192

 

1.15

1600

 

942

 

0.73

 

1009

 

0.85

1074

 

0.97

1136

 

1.09

1196

 

1.22

1700

 

953

 

0.80

 

1019

 

0.91

1082

 

1.04

1143

 

1.17

1201

 

1.30

1800

 

966

 

0.86

 

1030

 

0.99

1092

 

1.11

1151

 

1.24

1208

 

1.38

1900

 

980

 

0.94

 

1043

 

1.06

1103

 

1.19

1161

 

1.33

1217

 

1.47

2000

 

996

 

1.02

 

1057

 

1.15

1115

 

1.28

1172

 

1.42

1227

 

1.56

2100

 

1012

 

1.11

 

1072

 

1.24

1129

 

1.38

1184

 

1.52

1238

 

1.67

2200

 

1030

 

1.20

 

1088

 

1.34

1144

 

1.48

1198

 

1.63

1251

 

1.78

2300

 

1049

 

1.30

 

1106

 

1.44

1160

 

1.59

1213

 

1.74

1265

 

1.89

2400

 

1068

 

1.41

 

1124

 

1.56

1178

 

1.71

1229

 

1.86

1279

 

2.02

2500

 

1089

 

1.53

 

1143

 

1.68

1196

 

1.84

1246

 

1.99

1295

 

2.16

 

LEGEND

 

 

 

 

 

 

 

NOTES:

 

 

 

 

 

 

 

 

Bhp --Brake Horsepower

 

 

 

 

 

 

 

1. Maximum continuous BHP is 2.0.

 

 

 

 

 

 

 

Low Range Motor/Drive Required

 

 

 

 

 

2. See General Fan Performance Notes.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

98

Image 98
Contents Table of Contents Safety Considerations What to do if you smell gasGeneral Basic Control UsageCCN Tables and Display Scrolling Marquee Mode and Menu Display StructureSystem Pilott and Touch Pilot Devices START-UP Evaporator Fan Power SupplyInternal Wiring Condenser Fans and MotorsControls Quick SET-UP Accessories CCN CommunicationFilter Status Setting an Occupied Time Schedule Weekdays Only for 730 toFan Status TimeclockIndependent Outputs Service TestProgramming Operating Schedules Fan TestThird Party Control Controls OperationUnit Configuration ModesGeneral Operating Sequence Occupancy DeterminationCompressor Operation Indoor Fan OperationUnoccupied Free Cooling Outdoor Fan OperationEconomizer Operation Indoor Air Quality IAQ Cooling Modes Cool Supply Air Set Point For units with Enthalpy Control Ventilation ModeFor all units with Economizers Demand Control VentilationHeating Modes Supply-Air Temperature Sensor SAT Gas Heat Start-UpTemp Comp Strt Cool Factr TCS.C Temperature Compensated StartSetting Up the System Temp Comp Strt Heat Factr TCS.HCarrier Comfort Network Ccnr Configuration Demand LimitRestart Procedure TroubleshootingAlarm Handling Complete Unit StoppageAlarms and Alerts Communication FailuresAlert Code T075 Supply Air Temperature Thermistor Failure Alert Code T073 Outdoor Air Temperature Thermistor FailureAlert Code T074 Space Temperature Thermistor Failure Alarm Code A154 Serial Eeprom Hardware FailureAlarm Code A200 Linkage Timeout Comm Failure Alarm Code T155 Serial Eeprom Storage Failure ErrorAlarm Code A156 Critical Serial Eeprom Storage Fail Error Alarm Code A404 Fire ShutdownAlert Code T415 IAQ Input Out of Range Alert Code T416 OAQ Input Out of RangeComfortLink Alarm Codes Cooling Troubleshooting Digital Scroll Controller DSC Troubleshooting Cooling Service AnalysisFlash Code 4 ⎯ Locked Rotor DSC Red LED Flash CodesEconomizer Troubleshooting Economizer Service AnalysisPhase Loss Protection Heating TroubleshootingVariable Frequency Drive VFD Troubleshooting IGC Service Analysis Logic LED IGC Board LED Alarm CodesElectric Heat Service Analysis FlashRefrigerant Temperatures Thermistor TroubleshootingAir Temperatures Thermistor/Temperature Sensor CheckSensor Trim Transducer TroubleshootingForcing Inputs and Outputs Temp Voltage Resistance Drop Temp Voltage Resistance Temp F Drop Degree C Degree F Pressure Voltage Major System ComponentsGeneral Psig48PD Control Wiring Schematic 50PD Control Wiring Schematic 48/50PD Power Wiring Schematic and Legend Typical Unit Component Arrangement Setting Main Base Board MBBMBB Connections FIL.SCenter of the board. Do not change this setting Economizer Control Board ECBECB Connections RM.OCModulation Board AUX1 CommunicationDigital Scroll Control Board DSC CMP.AVariable Frequency Drive VFD Variable Frequency Drive VFDIntegrated Gas Control IGC Board Integrated Gas Control IGC BoardLow Voltage Terminal Strip TB1Scrolling Marquee Display Accessory Navigatort DisplayField-Installed Accessories Carrier Comfort Network Ccnr InterfaceSpace Temperature Sensor T-58 Space Temperature Sensor AveragingSpace Temperature Sensor Averaging Service Periodic Clean Water Rinse CleaningCoil Maintenance and Cleaning Recommendation Routine Cleaning of Round-Tube Coil SurfacesOutdoor-Air Inlet Screens Condensate Drain PanFilters Main Burner 48PDLubrication Evaporator Fan Service and ReplacementEvaporator Fan Performance Adjustment Condenser-Fan Adjustment Evaporator Fan Belt Tension AdjustmentVariable Frequency Drive VFD Replacement Evacuation Economizer Operation During Power FailureVerify Sensor Performance Refrigerant ChargeAltitude Compensation 48PG03-07 Gas Valve AdjustmentPuronR Refrigerant Elevation Natural GAS PropaneFilter Drier High AltitudeMain Burners Protective DevicesRelief Devices Replacement PartsDiagnostic LEDs Compressor Sound ShieldMode RUN Status Appendix a Local Display and CCN TablesOnly StrtAlrmdisp = CCN Generic = CCNMode Pressures Mode Service TestMode Temperatures Mode SET Points Mode InputsMode Outputs OutputsMode Configuration MRT.H HT.TYHTR MOT.HII.CF IA.CFIA.FN II.FNSPT.T TrimSPT.C SAT.CMode Time Clock CCN only TablesMode Operating Modes EN.LO OK.HTACT.H AQ.DVExpansion Range Units Mode AlarmsExpansion Range Default CCN CCN Point CCN Write TABLE/SUB---TABLE StatusAppendix B VFD Information VFD Terminal DesignationsVFD Configurations VFD Modes Standard Display ModeVFD Operation Start Up with AssistantChanged Parameters Mode Parameters ModeStart-Up Assistant Mode Drive Parameter Backup ModeVFD Diagnostics History VFD MaintenanceCorrecting Alarms Heat Sink201---206 Fault Codes101---105 1002 10001001 1003Maintenance Interval Alarm CodesMaintenance Intervals Battery Replacement Main Fan ReplacementControl Panel Cleaning Fan Performance 48PDE05 Vertical Units Appendix C START-UP DataFan Performance 48PDD05 Vertical Units AirflowFan Performance 48PDD06 Vertical Units Available External Static Pressure in. wg Fan Performance 48PDE06 Vertical UnitsRpm Bhp 1500 CFMBhp Rpm Fan Performance 48PDD05 Horizontal UnitsFan Performance 48PDE05 Horizontal Units Fan Performance 48PDD06 Horizontal Units 1026 1086 1144 1199 1253Fan Performance 48PDE06 Horizontal Units Fan Performance 50PD05 Vertical Units Fan Performance 50PD06 Vertical UnitsFan Performance 50PD05 Horizontal Units Bhp Rpm 1500General Notes for FAN Performance Data Tables Appendix D Additional START-UP Data Control SET Point and Configuration LOG Indicate Unit Settings belowCCN Point Entry 103 104 Unit START-UP Checklist PRE-START-UP106

48/50PD05 specifications

The Carrier 48/50PD05 is a remarkable addition to Carrier's lineup of rooftop units, offering advanced cooling and heating solutions for commercial applications. Designed for medium-sized buildings, this unit is well-suited for both new installations and as a replacement for older systems, thanks to its versatile features and efficient performance.

One of the standout features of the 48/50PD05 is its energy efficiency. It incorporates state-of-the-art technology to achieve high Seasonal Energy Efficiency Ratios (SEER) and EER ratings, reducing operational costs while delivering superior comfort. The unit is also compliant with the latest energy regulations, making it an environmentally friendly choice for building owners concerned about sustainability.

The 48/50PD05 is equipped with a highly efficient scroll compressor, which not only enhances performance but also contributes to quiet operation. This is a significant advantage in commercial spaces where noise levels need to be kept in check for comfort and productivity. Additionally, the unit includes advanced airflow design, ensuring even distribution of conditioned air throughout the space.

Technologically, the Carrier 48/50PD05 features Carrier's Infinity Control system, which allows for precise control of indoor climate. This intelligent control mechanism can be integrated with smart building management systems, enabling users to monitor and manage energy use effectively. Wi-Fi connectivity is also available, providing remote access for real-time adjustments and diagnostics.

Durability is another characteristic of the 48/50PD05. Constructed with high-quality materials, the unit withstands various environmental conditions, ensuring longevity and reliability. Moreover, the modular design facilitates easy maintenance, making service procedures efficient and cost-effective.

In addition to cooling, the Carrier 48/50PD05 offers heating capabilities, often utilizing gas or electric heating options that can be tailored to the specific needs of a building. The unit can also be equipped with integrated economizers, allowing for free cooling during suitable outdoor conditions, further enhancing energy savings.

Overall, the Carrier 48/50PD05 stands out as a high-performance HVAC solution that combines efficiency, technology, and durability. It provides building owners with a versatile tool to ensure comfort while minimizing their environmental footprint. With a strong emphasis on energy savings and advanced control features, this rooftop unit is a smart investment for any commercial property.