Carrier MPE62L-10R, 50MP62L-10R, 48MPD specifications Base Unit Dimensions, 50MP82N-10R

Page 12

UNIT

WEIGHT

 

A

 

 

B

 

 

C1

 

 

C2

 

 

D

 

 

E

 

F

 

SIZE

(See Note 3)

 

 

 

 

(See Note 2)

(See Note 2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

50MP

lb

kg

mm

 

ft-in.

mm

 

ft-in.

mm

ft-in.

mm

 

ft-in.

mm

ft-in.

mm

ft-in.

mm

ft-in.

82N

22,400

10 295

3646

11

-119¤16

Ð

Ð

 

6702

21

-117¤8

7180

23

-611¤16

1753

5

-9

13 957

45 -91¤2

15 202

49

-101¤2

90P

24,750

11 375

1938

6

- 45¤16

2572

 

8 -51¤4

7383

23

-103¤4

7787

25

-69¤16

1765

5

-91¤2

14 821

48 -71¤2

16 066

52

-81¤2

10R

25,100

11 536

1938

6

- 45¤16

2572

 

8 -51¤4

7383

23

-101¤8

7793

25

-613¤16

1759

5

-91¤4

14 821

48 -71¤2

16 066

52

-81¤2

NOTES:

1.

Dimensions in [ ] are in millimeters.

2.

Center of gravity. Use appropriate column for units with or without ex-

 

haust fan option.

3.Unit weight does not include exhaust fan option. Exhaust fan add: 2275 lb [1034 kg] on 82N

4.Unit clearances: 2300 lb [1090 kg] on 90R and 10R Top Ð Do not restrict condenser fans.

Sides Ð 6 -0

Economizer End Ð 6 -0 (Except power exhaust units 10 -0 ). Control Box End Ð 6 -0

For smaller service and operational clearances, contact Carrier Application Engineering department.

5.Downshot ducts designed to be attached to accessory roof curb. If unit is mounted on dunnage, it is recommended the ducts be supported by cross braces as done on the accessory roof curb.

6.All lifting lugs must be used when rigging unit.

Fig. 6 Ð Base Unit Dimensions, 50MP82N-10R

12

Image 12
Contents Installation, Start-Up and Service Instructions ContentsContents Safety ConsiderationsGeneral Installation Install Outdoor HoodsPhysical Data Base Unit 48/50MPPhysical Data Optional Power Exhaust Specications Compressor Oil ChargeVariable Frequency Drive VFD Physical Data 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 Electrical Data FLALRA 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 SET Point Subfunction Display Default Range START-UPInitial Check Basic Conguration DataGeneral Supply FANOccupied Cooling IGC Control Board LED Alarms OverridesControl Loop Checkout 48/50MP Units SMG, SCV and MLG Recommended Starting ValuesControl System ComponentsIndex of Lead/Lag Circuits Compressors 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 Adjustments Pressure Switch Settings Psig kPagBelt Installation and Tensioning Switch Cutout CUT-IN06E Compressors, Typical Gas Valve Adjustment Protective DevicesMain Burner Removal Compressor ProtectionVariable Frequency Drive VFD Processor Modules Psio High-Voltage Relay Modules DSIO1 and DSIO2Stby no Compressor Replacement Ð Perform the following TroubleshootingTorque Compressors Troubleshooting and Diagnostics Problem Solution Compressor does not RUNCompressor Stops on HIGH-PRESSURE Switch 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

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