Carrier MPE62L-10R, 48MPD Optional Power Exhaust Specications, Compressor Oil Charge, FAN Motor

Page 6

Table 2 Ð Optional Power Exhaust Speci®cations

 

UNIT 48/50MP

 

 

62L

 

 

70M

 

 

82N

Type

 

100% Mod

 

100% Non Mod

100% Mod

 

100% Non Mod

100% Mod

 

100% Non Mod

Motor Hp

30

 

30

40

 

40

40

 

40

Motor Frame Size

286T

 

286T

324T

 

324T

324T

 

324T

Efficiency at Full Load (%)

 

 

 

 

 

 

 

 

 

Standard Efficiency

92.4

 

92.4

93.0

 

93.0

93.0

 

93.0

High Efficiency

93.6

 

93.6

94.5

 

94.5

94.5

 

94.5

Fan Pulley Pitch Diameter (in.)

18.4

 

18.4

18.4

 

18.4

25.0

 

20.0

Motor Pulley Pitch Diameter (in.)

5.6

 

6.0

6.2

 

6.6

6.8

 

5.8

Fan Rpm

552

 

590

608

 

646

491

 

526

Belts

Quantity...Model No.

4...BX80

 

4...BX81

5...BX80

 

5...BX80

5...B90

 

5...BX90

Center Distance Range (in.)

19.9-23.3

 

19.9-23.3

18.6-22.8

 

18.6-22.8

21.8-25.9

 

21.8-25.9

Maximum Allowable Rpm

650

 

650

835

 

835

560

 

560

Type

 

50% Non Mod

50% Non Mod

50% Non Mod

Motor Hp

 

7.5

 

7.5

 

7.5

Motor Frame Size

 

213T

 

213T

 

213T

Efficiency at Full Load (%)

 

 

 

 

 

 

 

 

 

Standard Efficiency

 

88.5

 

88.5

 

88.5

High Efficiency

 

91.7

 

91.7

 

91.7

Fan Pulley Pitch Diameter (in.)

 

15.4

 

16.0

 

18.4

Motor Pulley Pitch Diameter (in.)

 

3.6

 

3.6

 

3.6

Fan Rpm

 

412

 

397

 

346

Belts

Quantity...Model No.

 

2...BX75

 

2...BX77

 

2...BX90

Center Distance Range (in.)

21.3-24.1

21.7-24.2

24.9-27.4

Maximum Allowable Rpm

 

690

 

650

 

600

Table 2 Ð Optional Power Exhaust Speci®cations (cont)

 

UNIT 48/50MP

 

90P

 

10R

Type

 

100% Mod

 

100% Non Mod

100% Mod

 

100% Non Mod

Motor Hp

50

 

50

60

 

60

Motor Frame Size

326T

 

326T

364T

 

364T

Efficiency at Full Load (%)

 

 

 

 

 

 

Standard Efficiency

93.0

 

93.0

94.5

 

94.5

High Efficiency

94.5

 

94.5

95.4

 

95.4

Fan Pulley Pitch Diameter (in.)

28.1

 

28.1

28.1

 

28.1

Motor Pulley Pitch Diameter (in.)

8.1

 

8.1

9.1

 

9.1

Fan Rpm

508

 

508

558

 

558

Belts

Quantity...Model No.

3...5VX1060

 

3...5VX1060

3...5VX1060

 

3...5VX1060

Center Distance Range (in.)

21.8/25.9

 

21.8/25.9

20.9/25.6

 

20.9/25.6

Maximum Allowable Rpm

560

 

560

560

 

560

Type

 

50% Non Mod

50% Non Mod

Motor Hp

 

10

 

15

Motor Frame Size

 

215T

 

254T

Efficiency at Full Load (%)

 

 

 

 

 

 

Standard Efficiency

 

89.5

 

89.5

High Efficiency

 

91.7

 

91.7

Fan Pulley Pitch Diameter (in.)

 

20.0

 

20.0

Motor Pulley Pitch Diameter (in.)

 

4.5

 

4.0

Fan Rpm

 

362

 

371

Belts

Quantity...Model No.

 

2...BX90

 

3...BX90

Center Distance Range (in.)

 

24.9/27.4

 

23.9/26.8

Maximum Allowable Rpm

 

600

 

600

Table 3 Ð Compressor Oil Charge

 

 

 

 

 

OIL CHARGE (pints)

 

UNIT 48/50MP

 

Compressor

 

 

 

Compressor

 

 

Circuit A

Total Circuit A

 

Circuit B

Total Circuit B

 

 

 

 

A1

 

A2

 

 

B1

 

B2

 

62L

19

 

Ð

19

 

19

 

Ð

19

70M

19

 

14

33

 

19

 

Ð

19

82N

19

 

14

33

 

19

 

19

38

90P

19

 

19

38

 

19

 

19

38

10R

19

 

19

38

 

19

 

19

38

 

 

 

 

 

 

 

 

 

 

Table 4 Ð Variable Frequency Drive (VFD) Physical Data

FAN MOTOR

 

DIMENSIONS (in.)

 

WEIGHT (lb)

HP

Height

Width

Length

 

30

24.02

12.99

11.22

68

40

24.02

12.99

11.22

68

50

30.91

12.99

11.22

106

60

30.91

12.99

11.22

106

75

33.46

12.99

11.22

106

 

 

 

 

 

6

Image 6
Contents Installation, Start-Up and Service Instructions ContentsContents Safety ConsiderationsGeneral Installation Install Outdoor HoodsPhysical Data Base Unit 48/50MPPhysical Data Variable Frequency Drive VFD Physical Data Optional Power Exhaust SpecicationsCompressor Oil Charge FAN MotorRoof Curb Dimensions, 48/50MP62L and 70M Roof Curb Dimensions, 48/50MP82N-10R Base Unit Dimensions, 48MP62L, 70M Base Unit Dimensions, 48MP82N-10R Base Unit Dimensions, 50MP62L and 70M Base Unit Dimensions, 50MP82N-10R Unit Weight SizeUnit Field Electrical Connections Make Electrical ConnectionsEquip GNDNEC LRA Electrical DataFLA MCARecommended Sensor Device Non-Shielded Cable ManufacturerSpace Temperature Sensor Wiring Space Temperature Sensor Averaging Heat Interlock Relay Outdoor Air¯ow Control Transducer/Thermistor CCN Connection Approved Shielded Cables CCN COMComm Auxiliary Control Box Location 50MP70M Unit Shown Installing Flue/Inlet Hoods 48MP Units Only Gas Piping DetailsCheck Compressor Mounting Flue De¯ector Baffle AssembledPRE-START-UP System CheckEvaporator-Fan Belts, Pulleys, and Sheaves Ð ExampleFan Performance Forward Curved Ð 48/50MP62L Fan Performance Forward Curved Ð 48/50MP70MFan Performance Forward Curved Ð 48/50MP82N Fan Performance Forward Curved Ð 48/50MP90PFan Performance Forward Curved Ð 48/50MP10R Fan Performance Air Foil Ð 48/50MP62LFan Performance Air Foil Ð 48/50MP70M Fan Performance Air Foil Ð 48/50MP82NFan Performance Air Foil Ð 48/50MP90P Fan Performance Air Foil Ð 48/50MP10RControls Conguration and Quick Test Keypad and Display Module Hsio Configuration Hsio Keypad Key UsageSet Point Ranges and Defaults Initial Check SET Point Subfunction Display Default RangeSTART-UP Basic Conguration DataGeneral Supply FANOccupied Cooling IGC Control Board LED Alarms OverridesControl Loop Checkout 48/50MP Units SMG, SCV and MLG Recommended Starting ValuesIndex of Lead/Lag Circuits Compressors Control SystemComponents Lead CircuitKeypad and Display Module Hsio Stby YESHsio Keypad and Display Module Functions and Subfunctions SUB FunctionsFunction Service Variable Frequency Drive VFD DisplayPower Exhaust MOTORS, PULLEYS, and Belts EVAPORATOR-FAN MOTORS, PULLEYS, and BeltsLubrication Refrigerant CircuitManufacturer Lubricant Charging Chart Ð Unit 48/50MP62L Charging Chart Unit 48/50MP90P Belt Installation and Tensioning AdjustmentsPressure Switch Settings Psig kPag Switch Cutout CUT-IN06E Compressors, Typical Main Burner Removal Gas Valve AdjustmentProtective Devices Compressor ProtectionVariable Frequency Drive VFD Processor Modules Psio High-Voltage Relay Modules DSIO1 and DSIO2Stby no Compressor Replacement Ð Perform the following TroubleshootingTorque Compressors Compressor Stops on HIGH-PRESSURE Switch Troubleshooting and DiagnosticsProblem Solution Compressor does not RUN Compressor Cycles on LOW-PRESSURE SwitchTroubleshooting and Diagnostics IGC Control Heating Ð 48MP Units Only Page Packaged Service Training Call for Free CatalogSTART-UP Checklist Model no Serial no Date TechnicianIII. Preliminary Checklist Items IV. START-UPCL-3 Fact Config Fanm

MPE62L-10R, 50MP62L-10R, 48MPD specifications

The Carrier 48MPD, 50MP62L-10R, and MPE62L-10R are advanced rooftop packaged units designed for a variety of commercial HVAC applications. These systems offer a compelling blend of energy efficiency, versatility, and high performance, making them ideal choices for businesses looking to enhance their indoor climate control.

One of the standout features of the Carrier 48MPD series is its high efficiency rating, which significantly reduces operational costs while minimizing environmental impact. The unit utilizes advanced scroll compressors that provide reliable and efficient cooling capabilities, ensuring optimal temperature regulation regardless of outdoor conditions. This innovative design also contributes to quieter operation, enhancing indoor comfort without disruptive noise levels.

The Carrier 50MP62L-10R model boasts superior cooling and heating capabilities, equipped with a multi-speed fan system that allows for tailored airflow to suit specific project requirements. This model's economizer feature is pivotal for harnessing outside air to offset mechanical cooling, leading to further energy savings, particularly in moderate weather conditions. Additionally, the unit's dual-fuel capability enhances its operational flexibility, allowing it to switch between electric and gas heating sources depending on efficiency needs.

In terms of control technologies, the MPE62L-10R is equipped with Carrier's advanced Smart Evaporator Control, which ensures precise humidity management while optimizing energy consumption. This model also integrates seamlessly with building automation systems, enabling remote monitoring and adjustments for greater operational oversight and efficiency. The intuitive user interface simplifies system programming and operation, making it accessible even for those without extensive technical backgrounds.

Another important characteristic of these units is their robust construction, designed to withstand challenging weather conditions and ensure longevity. The use of high-quality materials and components means lower maintenance costs over time.

Overall, the Carrier 48MPD, 50MP62L-10R, and MPE62L-10R represent a well-engineered suite of HVAC solutions that excel in efficiency, adaptability, and user-friendliness, establishing themselves as leading choices for commercial indoor climate management. With their blend of innovative technology and solid performance, these systems are well-suited to meet the diverse needs of modern commercial spaces.