Carrier 50RTP03-20 specifications 3800, 3900, 4000

Page 16

Table 8 — 50RTP08 Blower Performance Data (cont)

AIRFLOW

ESP

 

 

 

 

 

AIRFLOW (cfm) AT EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

(cfm)

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2.0

 

 

bhp

1.29

1.37

1.44

1.52

1.59

1.67

1.74

1.82

1.89

2.00

2.04

2.12

2.20

2.28

2.36

2.44

2.52

2.60

2.67

2.77

2.84

3800

Sheave/Motor

A

A

A

A

A

A

C

C

C

E

E

E

E

E

E

E

E

E

E

E

E

rpm

712

740

764

792

816

840

864

888

908

932

952

976

1000

1020

1040

1060

1080

1100

1116

1136

1152

 

 

Turns Open

4.0

3.5

3.0

2.5

2.0

1.5

6.0

5.5

5.0

4.5

4.5

4.0

3.5

3.0

3.0

2.5

2.5

2.0

2.0

1.5

1.0

 

bhp

1.41

1.48

1.54

1.61

1.70

1.78

1.84

1.93

2.01

2.08

2.17

2.26

2.33

2.41

2.49

2.57

2.65

2.74

2.81

2.89

—

3900

Sheave/Motor

A

A

A

A

A

A

C

C

E

E

E

E

E

E

E

E

E

E

E

E

—

rpm

728

752

776

804

828

852

872

896

920

940

964

988

1008

1028

1048

1068

1088

1108

1124

1144

—

 

 

Turns Open

4.0

3.0

2.5

2.0

1.5

1.0

5.5

5.5

5.0

4.5

4.0

4.0

3.5

3.0

3.0

2.5

2.0

2.0

1.5

1.0

—

 

bhp

1.48

1.56

1.64

1.71

1.80

1.88

2.00

2.03

2.12

2.19

2.27

2.35

2.43

2.52

2.61

2.69

2.78

2.86

2.93

—

—

4000

Sheave/Motor

A

A

A

A

A

C

E

E

E

E

E

E

E

E

E

D

E

E

E

—

—

rpm

740

768

792

816

840

864

888

908

932

952

976

996

1016

1036

1056

1076

1096

1116

1132

—

—

 

 

Turns Open

3.5

3.0

2.5

2.0

1.5

6.0

5.5

5.0

4.5

4.5

4.0

3.5

3.5

3.0

2.5

2.5

2.0

2.0

1.5

—

—

LEGEND

bhp — Brake Horsepower ESP — External Static Pressure

NOTES:

1.A = Standard RPM/Standard Motor, B = Low RPM/Standard Motor, C = High RPM/Standard Motor, E = High RPM/Large Motor

2.Unit shipped with standard drive package with drive sheave 2.5 turns open unless otherwise requested. Field adjustment may be required for specified CFM.

3.ISO/AHRI rating point with standard drive package and drive sheave open 3.0 turns at .30 ESP.

4.Performance data does not include drive losses and is based on sea level conditions.

5.All airflow is rated at lowest voltage if unit is dual rated, i.e., rated at 208 volts for 208-230 volt units.

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Contents Contents Safety ConsiderationsInstallation GeneralPhysical Data Aquazone 50RTP03-20 Units Outside Air Water Condensate DimensionsIn/Out FPT Drain 03,04 12.57 x In/Out FPT 18.95 x 11/4 10,12 11/250RTP14,20 Unit Dimensions 14,20 18.95 xReturn Air Transition Supply Air Transition Exterior 78.875 82.25 21.00 25.00 19.00 82.875 76.875 27.00 86.25Install Condensate Drain 50 RTPConnect Electrical Wiring Water Quality GuidelinesElectrical Data FLA Hacr50RTP03 Blower Performance Data 50RTP04 Blower Performance Data 50RTP05 Blower Performance Data 50RTP06 Blower Performance Data 50RTP08 Blower Performance Data 3900 38004000 4100 50RTP10 Blower Performance Data4200 4300 44004500 460050RTP12 Blower Performance Data 50RTP14 Blower Performance Data 62006400 66006800 700050RTP20 Blower Performance Data 10,000 Rpm 940 956 976 996 1016 1036 1056 1076 1092 Turns OpenECR See legend and notes on 50RTP03-06 Units 50RTP08-20 UnitsHpwr A50-8557 Typical Control Wiring with Deluxe D and LON Controller SizesJ1 J8 J6J5AL1 A50 Units with Deluxe D and Wshp Open Multiple Protocol Controls Wshp Open Control Connect Low Voltage Wiring Compressor-StageReversing Valve Fan 24Vac Hot 24Vac Com Deluxe DComplete C Control Jumper Settings See Deluxe D Control Jumper Settings SeePRE-START-UP Field Selectable InputsDIP Switch Block S2 Accessory 1 Relay Options DIP Switch Block S2 Accessory 2 Relay OptionsUnit Start-Up Cooling Mode Unit Start-Up Heating ModeSTART-UP Operating LimitsUnit Start-Up with Wshp Open Controls BACview6 Display InterfacePage Antifreeze Percentages by Volume OperationUnits with Aquazone Complete C Control Units with Aquazone Deluxe D ControlPage Auxiliary Modulating Hot Water/Steam Heating Reheat System Test Complete C Control LED Code Fault Descriptions Service Aquazone Deluxe D Control LED IndicaRefrigerant Charging Air Coil Fan Motor RemovalReplacing the Wshp Open Controller’s Bat ’ to 4’Troubleshooting FP1 and FP2 Thermistor LocationTroubleshooting Air temperature out of rangeReduced or no water flow Overcharged with refrigerantUnit Does Not Operate Appendix a Wshp Open Screen Configuration Alarm StatusStatus SensorAppendix a Wshp Open Screen Configuration MaintenanceSystem Settings ConfigurationSchedule Service Appendix a Wshp Screen Open ConfigurationTest Configuration Service Electronically Commutated MotorAlarm Page Page Copyright 2010 Carrier Corporation 50RTP START-UP Checklist II. START-UPHeating Cycle Analysis Cooling Cycle AnalysisAlong Dotted Line Catalog No Form 50RTP-1SI Pg CL-2 10A Replaces New
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