Carrier 48TC*D08 appendix 48TC**14, Rpm Bhp

Page 92

48TC

48TC**14

 

 

 

 

 

3 PHASE

 

 

12.5 TON HORIZONTAL SUPPLY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

 

 

 

 

 

Standard Static Option

 

 

 

Medium Static Option

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3438

 

639

 

0.98

713

 

1.20

781

 

1.43

843

 

1.65

901

 

1.88

3750

 

683

 

1.23

753

 

1.47

817

 

1.71

877

 

1.96

933

 

2.21

4063

 

728

 

1.52

794

 

1.78

855

 

2.04

912

 

2.31

966

 

2.57

4375

 

774

 

1.85

836

 

2.13

894

 

2.41

949

 

2.70

1001

 

2.98

4688

 

820

 

2.23

 

 

 

935

 

2.83

987

 

3.14

1037

 

3.44

 

879

 

2.53

5000

 

867

 

2.66

923

 

2.98

976

 

3.30

1026

 

3.63

1074

 

3.95

5313

 

914

 

3.15

967

 

3.49

1018

 

3.83

1066

 

4.17

1112

 

4.52

5625

 

962

 

3.69

1012

 

4.05

1061

 

4.42

-

 

-

-

 

-

5938

 

1009

 

4.30

1058

 

4.68

-

 

-

-

 

-

-

 

-

6250

 

-

 

-

-

 

-

-

 

-

-

 

-

-

 

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

 

 

Medium Static Option

 

 

 

 

 

High Static Option

 

3438

 

955

 

2.12

1007

 

2.35

1056

 

2.59

1103

 

2.83

1148

 

3.08

3750

 

985

 

2.46

1035

 

2.71

1083

 

2.97

1129

 

3.23

1173

 

3.49

4063

 

1017

 

2.84

1066

 

3.12

1112

 

3.39

1157

 

3.67

1200

 

3.95

4375

 

1050

 

3.27

1097

 

3.56

1142

 

3.86

1186

 

4.15

1228

 

4.45

4688

 

1084

 

3.75

1130

 

4.06

1174

 

4.37

1216

 

4.68

1257

 

5.00

5000

 

1120

 

4.28

1164

 

4.61

-

 

-

1248

 

5.27

1288

 

5.60

5313

 

-

 

-

-

 

-

-

 

-

-

 

-

-

 

-

5625

 

-

 

-

-

 

-

-

 

-

-

 

-

-

 

-

5938

 

-

 

-

-

 

-

-

 

-

-

 

-

-

 

-

6250

 

-

 

-

-

 

-

-

 

-

-

 

-

-

 

-

NOTE: For more information, see General Fan Performance Notes on page 87.

 

 

 

 

 

 

 

 

Boldface indicates field-supplied drive is required.

 

 

 

 

 

 

 

 

 

 

48TC**14

 

 

 

 

 

3 PHASE

 

 

12.5 TON VERTICAL SUPPLY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

 

 

Standard Static Option

 

 

 

 

Medium Static Option

 

3438

 

685

 

1.12

751

 

1.32

813

 

1.54

871

 

1.76

927

 

1.99

3750

 

736

 

1.41

797

 

1.63

855

 

1.86

910

 

2.10

963

 

2.35

4063

 

787

 

1.75

844

 

1.99

898

 

2.24

951

 

2.49

1001

 

2.75

4375

 

839

 

2.14

892

 

2.40

943

 

2.67

993

 

2.94

1041

 

3.21

4688

 

 

 

 

941

 

2.87

990

 

3.15

1037

 

3.44

 

 

 

 

891

 

2.60

 

 

1082

 

3.73

5000

 

944

 

3.11

991

 

3.40

1037

 

3.70

1082

 

4.00

1125

 

4.31

5313

 

997

 

3.69

1042

 

4.00

1085

 

4.32

1128

 

4.64

-

 

-

5625

 

1051

 

4.34

1093

 

4.67

-

 

-

-

 

-

-

 

-

5938

 

-

 

-

-

 

-

-

 

-

-

 

-

-

 

-

6250

 

-

 

-

-

 

-

-

 

-

-

 

-

-

 

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

 

 

Medium Static Option

 

 

 

 

 

High Static Option

 

3438

 

981

 

2.23

1032

 

2.47

1082

 

2.72

1130

 

2.97

1177

 

3.23

3750

 

1014

 

2.60

1063

 

2.86

1111

 

3.12

1157

 

3.39

1202

 

3.66

4063

 

1049

 

3.02

1097

 

3.29

1142

 

3.57

1186

 

3.85

1230

 

4.14

4375

 

1087

 

3.49

1132

 

3.78

1176

 

4.08

1218

 

4.37

1260

 

4.68

4688

 

1126

 

4.03

1169

 

4.33

1211

 

4.64

-

 

-

-

 

-

5000

 

1167

 

4.63

-

 

-

-

 

-

-

 

-

-

 

-

5313

 

-

 

-

-

 

-

-

 

-

-

 

-

-

 

-

5625

 

-

 

-

-

 

-

-

 

-

-

 

-

-

 

-

5938

 

-

 

-

-

 

-

-

 

-

-

 

-

-

 

-

6250

 

-

 

-

-

 

-

-

 

-

-

 

-

-

 

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTE: For more information, see General Fan Performance Notes on page 87.

Boldface indicates field-supplied drive is required.

92

Page 91 Page 93
Image 92
Page 91 Page 93
Contents Table of Contents Safety ConsiderationsWhat to do if you smell gas Unit Arrangement and AccessGeneral Routine Maintenance Seasonal MaintenanceManual Outside Air Hood Screen Supply FAN Blower SectionSupply Fan Belt-Drive Adjustable-Pitch Pulley on Motor Supply-Fan Pulley Adjustment BearingsCoil Maintenance and Cleaning Recommendation Periodic Clean Water RinseCooling Condenser CoilRoutine Cleaning of Novation Condenser Coil Surfaces Routine Cleaning of Evaporator Coil SufacesRefrigerant Charge Refrigerant System Pressure Access PortsPuronr R-410A Refrigerant Seatcore Cooling Charging Charts Cooling Charging Charts D08Cooling Charging Charts D12 Cooling Charging Charts D14 Circuit a Cooling Charging Charts D14 Circuit B Cooling Service Analysis Problem Cause RemedyCondenser-Fan Adjustment D08-D12 size Condenser-Fan Adjustment D14 sizeTroubleshooting Cooling System CompressorsNon-Powered Type Unit-Powered TypeConvenience Outlets Duty CycleSmoke Detectors Smoke Detector Locations Typical Supply Air Smoke Detector Sensor LocationCompleting Installation of Return Air Smoke Sensor Fiop Smoke Detector Wiring and ResponseSensor Alarm Test Sensor Alarm Test ProcedureController Alarm Test Sensor and Controller TestsController Alarm Test Procedure Dirty Controller Test ProcedureDirty Sensor Test Procedure To Configure the Dirty Sensor Test OperationDetector Cleaning SD-TRK4 Remote Alarm Test ProcedureRemote Test/Reset Station Dirty Sensor Test Dirty Sensor Test Using an SD-TRK4Troubleshooting Protective Devices Compressor ProtectionFuel Types and Pressures GAS Heating SystemControl Circuit Flue Gas Passageways Combustion-Air BlowerBurners and Igniters Main BurnersLimit Switch Cleaning and AdjustmentCheck Unit Operation and Make Necessary Adjustments Burner Ignition LED Error Code DescriptionLED Indication Error Code Description Orifice Replacement Gas ValveIntegrated Gas Control IGC Board IGC Connections OutputsOrifice Sizes Altitude CompensationOrifice Carrier Drill Drill Size Part Number ElevationTroubleshooting Heating System Minimum Heating Entering Air TemperatureHeating Service Analysis Problem Cause RemedyIGC Board LED Alarm Codes IGCReplacing Novation Condenser Coil Condenser Coil ServiceRepairing Novation Condenser Tube Leaks PREMIERLINKt Control Typical PremierLinkt System Control Wiring Diagram 55 Space Temperature Sensor Wiring Temp ResistancePremierLink Sensor Usage Space Sensor ModeTB1 Terminal Field Connection Input Signal Thermostat Mode 56 Internal ConnectionsLctb Indoor CO2 Sensor 33ZCSENCO2 Connections PremierLink Filter Switch Connection Signal Type CCN BUS Wire CCN Plug PIN Color Number RTU-MP Control SystemRecommended Cables Color Code RecommendationsRTU-MP Multi-Protocol Control Board Typical RTU-MP System Control Wiring Diagram Configurable Inputs RTU-MP Controller Inputs and OutputsPoint Name Type of I/O Connection PIN Name Numbers InputsSpace Temperature SPT Sensors RTU-MP T-55 Sensor ConnectionsRTU-MP / Indoor CO2 Sensor 33ZCSENCO2 Connections Communication Wiring Protocols Connecting Discrete InputsPower Exhaust output RTU-MP Troubleshooting BACview6 Handheld Connections LEDsTroubleshooting Alarms Alarms BACnet MS/TPModule Status Report Modstat Example Basic Protocol Troubleshooting ModbusManufacture Date Code Name MeaningECONOMI$ER Systems EconoMi$er IV Component LocationsEconoMi$er IV Wiring Inputs Outputs EconoMi$erEconoMi$er IV Input/Output Logic Supply Air Temperature SAT Sensor Outdoor Air Lockout SensorEconoMi$er IV Control Modes Outdoor Dry Bulb ChangeoverDifferential Dry Bulb Control Outdoor Enthalpy ChangeoverMinimum Position Control Exhaust Setpoint AdjustmentIndoor Air Quality IAQ Sensor Input Demand Control Ventilation DCV Damper MovementThermostats Analog CO2 CO2 Sensor ConfigurationCO2 Sensor Standard Settings DCV Demand Controlled Ventilation and Power Exhaust EconoMi$er IV Sensor UsageEconoMi$er IV Preparation Differential EnthalpyWiring Diagrams EconoMi$er IV Troubleshooting CompletionDCV Minimum and Maximum Position Supply-Air Sensor Input48TC Typical Unit Wiring Diagram Power D08, 208/230-3-60 48TC Typical Unit Wiring Diagram Control D08, 208/230-3-60 PRE-START-UP START-UP, GeneralUnit Preparation Gas PipingInternal Wiring Refrigerant Service PortsReturn-Air Filters Outdoor-Air Inlet ScreensField Service Test START-UP, RTU-MP ControlVentilation Continuous Fan Perform System Check-OutConfiguration Cooling/Econ SAT Low Setpt Cooling Lockout TempHeating Heating SAT High Setpt Heating Lockout TempPower Exhaust Setpt T55/56 Override DurationIAQ Low Reference @ 4mA IAQ High Reference @ 20mAOperating Sequences Supplemental Controls PremierLinkt Control48TC 48TC Available Cooling Stages Number Stages Economizer48TC 48TC Rooftop Mode Value Linkage Mode Linkage ModesLoadshed Command Gas and Electric Heat Units Always Occupied Default OccupancyRTU-MP Sequence of Operation SchedulingBACnet Schedule BAS On/OffDI On/Off Indoor FanPower Exhaust Fastener Torque ValuesEconomizer Indoor Air QualityTorque Values Appendix I. Model Number Significance Model Number NomenclatureSerial Number Format Position Number Typical Designates12.5TONS Appendix II. Physical DataPhysical Data Heat Anticipator Setting Amps Physical Data Heating 12.5TONS48TC**08 48TC**12 48TC**14 Gas Connection Natural Gas Heat, Liquid Propane HeatAppendix III. FAN Performance CFM RPM BHPFAN Performance 57948TC**14 RPM BHPPulley Adjustment Unit MOTOR/DRIVE Motor Pulley Turns Open ComboElectrical Information Unit Combustion Power MCA/MOCP Determination no C.O. or Unpwrd C.ONOM IFM FAN Motor Exhaust No P.E Type DISC. SizeSize Voltage Control Power Appendix IV. Wiring Diagram ListWiring Diagrams Appendix V. Motormaster Sensor Locations Catalog No 48TC-3SMUnit START-UP Checklist Preliminary Information
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