Carrier 62MD, 62ME, 62MC, 62MB specifications Physical Data

Page 46

Table 1 — Physical Data

UNIT 62M

040

 

075

 

120

 

 

170

 

 

225

 

285

NOMINAL CAPACITY (cfm)

400

 

750

 

1200

 

 

1700

 

 

2250

 

2850

CAPACITY RANGE (cfm)

100-550

 

500-1000

 

1000-1400

 

 

1400-2000

 

 

2000-2500

 

2500-3200

MAXIMUM SHIPPING WEIGHT (lb)

 

 

 

 

 

 

 

 

 

 

 

 

 

Single-Wall Models

255

 

440

 

462

 

 

850

 

 

900

 

1000

Double-Wall Models

367

 

635

 

657

 

 

1135

 

 

1185

 

1285

MAXIMUM OPERATING WEIGHT (lb)

 

 

 

 

 

 

 

 

 

 

 

 

 

Single-Wall Models

235

 

400

 

422

 

 

790

 

 

840

 

940

Double-Wall Models

347

 

595

 

617

 

 

1075

 

 

1125

 

1225

62MB,MC INDOOR UNIT DIMENSIONS (in.)

 

 

 

 

 

 

 

 

 

 

 

 

 

Length*

29.75

 

43.25

 

43.25

 

 

62.63

 

 

62.63

 

62.63

Width

29.88

 

39.13

 

39.13

 

 

58.38

 

 

58.38

 

58.38

Height

29.75

 

37.88

 

37.88

 

 

48.88

 

 

48.88

 

48.88

62MD,ME OUTDOOR UNIT DIMENSIONS (in.)†

 

 

 

 

 

 

 

 

 

 

 

 

 

Length*

48.43

 

60.75

 

60.75

 

 

87.13

 

 

87.13

 

87.13

Width

31.24

 

50.13

 

55.13

 

 

69.38

 

 

69.38

 

69.38

Height

29.72

 

37.88

 

37.88

 

 

48.88

 

 

48.88

 

48.88

ROTARY ENERGY EXCHANGER

 

 

 

 

 

 

 

 

 

 

 

 

 

Type

 

 

Enthalpy Lightweight Polymer with Silica Gel Desiccant Coating

 

 

Size (Diam. x Depth) (in.)

22.5 x 2

 

29.0 x 2

 

29.0 x 3

 

 

40.0 x 1.5

 

 

40.0 x 1.5

 

40.0 x 3

 

 

 

 

 

Nominal Drive Motor Hp

N/A

 

N/A

 

N/A

 

 

1/6

 

 

1/6

 

1/6

SUPPLY/EXHAUST AIR FAN

 

 

 

 

 

 

 

 

 

 

 

 

 

Qty…Type

 

 

 

 

2….Forward Curved Centrifugal

 

 

 

Drive Type

Direct

 

 

 

 

Adjustable Belt Drive

 

 

 

 

 

 

 

 

 

 

Fan Isolation

 

 

 

 

Neoprene Pads

 

 

 

Wheel Dimensions (Diam. x Width)

5.5 x 5.5

 

9 x 7

 

9 x 7

 

 

12 x 12

 

 

12 x 12

 

12 x 12

 

 

 

 

 

Nominal Motor Hp

1/4

 

1/2

 

1

 

 

1

 

 

2

 

2

FILTERS (optional)

 

 

 

 

 

 

 

 

 

 

 

 

 

Type

 

 

 

 

2-in. Pleated — 30% Efficiency

 

 

 

Exhaust Air...Qty...Size (L x W x D) (in.)

1….12 x 20 x 2

 

1….18 x 25 x 2

 

1….18 x 25 x 2

 

 

2….20 x 25 x 2

 

 

2….20 x 25 x 2

 

2….20 x 25 x 2

 

 

 

 

 

Outside Air...Qty...Size (L x W x D) (in.)

1….12 x 20 x 2

 

1….18 x 25 x 2

 

1….18 x 25 x 2

 

 

2….20 x 25 x 2

 

 

2….20 x 25 x 2

 

2….20 x 25 x 2

UNIT 62M

330

 

430

 

550

 

640

 

750

 

950

NOMINAL CAPACITY (cfm)

3300

 

4300

 

5500

 

6400

 

7500

 

9500

CAPACITY RANGE (cfm)

3000-3600

 

3600-5000

 

5000-6000

 

6000-6800

 

6500-8500

 

8500-10,500

MAXIMUM SHIPPING WEIGHT (lb)

 

 

 

 

 

 

 

 

 

 

 

Single-Wall Models

1300

 

1350

 

1440

 

1590

 

2650

 

2750

Double-Wall Models

1710

 

1760

 

1850

 

2000

 

3270

 

3370

MAXIMUM OPERATING WEIGHT (lb)

 

 

 

 

 

 

 

 

 

 

 

Single-Wall Models

1220

 

1270

 

1360

 

1510

 

2550

 

2650

Double-Wall Models

1630

 

1680

 

1770

 

1920

 

3170

 

3270

62MB,MC INDOOR UNIT DIMENSIONS (in.)

 

 

 

 

 

 

 

 

 

 

 

Length

73.13

 

73.13

 

73.13

 

73.13

 

108.3

 

108.3

Width

67.89

 

67.89

 

67.89

 

67.89

 

97.87

 

97.87

Height

65.21

 

65.21

 

65.21

 

65.21

 

77.4

 

77.4

62MD,ME OUTDOOR UNIT DIMENSIONS (in.)†

 

 

 

 

 

 

 

 

 

 

 

Length

100.88

 

100.88

 

100.88

 

100.88

 

143.45

 

143.45

Width

87.89

 

87.89

 

87.89

 

87.89

 

121.87

 

121.87

Height

65.21

 

65.21

 

65.21

 

65.21

 

77.4

 

77.4

ROTARY ENERGY EXCHANGER

 

 

 

 

 

 

 

 

 

 

 

Type

 

 

Enthalpy Lightweight Polymer with Silica Gel Desiccant Coating

 

 

Size (Diam. x Depth) (in.)

56.2 x 1.5

 

56.2 x 1.5

 

56.2 x 3

 

56.2 x 3

 

68.0 x 3

 

68.0 x 3

 

 

 

 

 

Nominal Drive Motor Hp

1/2

 

1/2

 

1/2

 

1/2

 

1/4**

 

1/4**

SUPPLY/EXHAUST AIR FAN

 

 

 

 

 

 

 

 

 

 

 

Qty…Type

 

 

 

 

2...Forward Curved Centrifugal

 

 

 

 

Drive Type

 

 

 

 

Adjustable Belt Drive

 

 

 

 

Fan Isolation

 

 

 

 

Neoprene Pads

 

 

 

 

Wheel Dimensions (Diam. x Width)

15 x 15

 

15 x 15

 

15 x 15

 

15 x 15

 

18 x 18

 

18 x 18

 

 

 

 

 

Nominal Motor Hp

2

 

3

 

5

 

71/2

 

71/2

 

10

FILTERS (optional)

 

 

 

 

 

 

 

 

 

 

 

Type

 

 

 

 

2-in. Pleated — 30% Efficiency

 

 

 

 

Exhaust Air...Qty...Size (L x W x D) (in.)

6….16 x 20 x 2

 

6….16 x 20 x 2

 

6….16 x 20 x 2

 

6….16 x 20 x 2

 

6….20 x 24 x 2

 

6….20 x 24 x 2

 

 

 

 

 

Outside Air...Qty...Size (L x W x D) (in.)

6….16 x 20 x 2

 

6….16 x 20 x 2

 

6….16 x 20 x 2

 

6….16 x 20 x 2

 

6….20 x 24 x 2

 

6….20 x 24 x 2

LEGEND

N/A — Not Applicable

*Add 10 in. to 62M040 units equipped with a preheater. †Dimensions include outdoor air hoods.

**575-v motors are 1/3 hp.

46

Image 46
Contents Installation, Start-Up Service Instructions Assembling the Roof Curb All dimensions are in inches Roof curb shipped unassembled Roof Curb 62M040 for Stand-Alone ApplicationsDuct Sizes DimensionsDimensions 075,120 170-285†62M-B-CRB-14MC 49.63 45.5 Dimensions 075,120 62M-A-CRB-14MC 30.5Field provided Required Service Clearances Front Rear Left Right62MD,ME040 Outdoor Unit Dimensions Front 27.5 Rear Left Right62MB,MC075,120 Indoor Unit Dimensions 39 in. service clearance required for ERV wheel removal62MD,ME075,120 Outdoor Unit Dimensions 55 in. service clearance required for ERV wheel removal View A-A62MD,ME170-285 Outdoor Unit Dimensions Required Service Clearances View A-A 62 in. service clearance required for ERV wheel removal62MD,ME330-640 Outdoor Unit Dimensions Front 72 in. service clearance required for ERV wheel removalRear Left 62MD,ME750,950 Outdoor Unit Dimensions Top View RooftopUnit Curb 004-007Roof Curb Location Detail Unit Curb Support48/50PG 03-07 ReturnERV TOP View 67 3/848/50HJ,TF,TJ,TM Cannot be used. Use the 62M economizer instead 008,009 62M-ATR-HJ78-H 62M-A-CRB-14MCRooftop Unit Curb Supply Return48/50PG 62M-ATR-PG26-H Unit Curb Rooftop Unit CurbSide View A-A 62M-ATR-PG712-H008,009 62M-BTR-HJ78-D 62M-B-CRB-14MC 62M-BTR-HJ36-D 62M-B-CRB-14MC78 1 012,014 62M-BTR-HJ1012-D 62M-B-CRB-14MC 62M-BTR-HJ78-H 62M-B-CRB-14MC 62M-BTR-HJ36-H 62M-B-CRB-14MC62M-BTR-HJ1012-H 62M-B-CRB-14MC 48/50HJ Length is 891/16″ for 48/50TM028 units62M-BTR-HJ1525-D 62M-B-CRB-14S 015,017 62M-BTR-HJ1525-D 62M-B-CRB-14S62M-BTR-PG26-D 62M-A-CRB-14MC 62M-BTR-PG712-D 62M-A-CRB-14MCUnit 38 3/4 Curb Rooftop Unit Curb 38 3/4 49 5/8 ERV CurbCurb Detail 62M-BTR-PG26-H 62M-B-CRB-14MC 80 5 44 1120-28 62M-BTR-HG1525-H 62M-B-CRB-14MC 114.4 78.6 020-028 62M-BTR-HG1525-H 62M-B-CRB-14MC 114.4 78.648/50PG 20-28 62M-BTR-HG1525-D 62M-B-CRB-14MC 114.4 48/50HJ 020-028 62M-BTR-HG1525-D 62M-B-CRB-14MC 114.4Supply 012,014 62M-CTR-HJ1012-D 62M-C-CRB-14M62M-CTR-HJ1012-H 62M-C-CRB-14M 62M-CTR-HJ1012-HEC 62M-C-CRB-14MOptional Economizer Hood Exhaust hood Rooftop Unit AccessoryTransition Rooftop Unit Accessory 62M ERV Unit 62M330-640 74 1/448/50PG 08-14 62M-CTR-PG712-D 62M-C-CRB-14M 923/4 5315/16 62M ERV Unit ERV Curb ERV Energy Recovery Ventilator 60 11/32 ERV Curb48/50PG 20-28 62M-CTR-HG1525-H 62M-C-CRB-14M 114.4 48/50HJ 020-028 62M-CTR-HG1525-H 62M-B-CRB-14M 114.448/50PG 20-28 62M-CTR-HG1525-D 62M-C-CRB-14M 114.4 Hood rather than the bottom. The newHood will use the filters from the original 48/50HJ 020-028 62M-CTR-HG1525-D 62M-B-CRB-14M 114.4Rooftop Unit Economizer See Note Standard Rooftop Unit Curb 58 3/4 ERV Curb Rooftop Unit Curb 77 3/4 Outside airHood 62M Unit ERV Wheel ERV Curb 48/50A 020-060 62M-CTR-AJ2060-D 62M-C-CRB-14MERV Wheel Hood Used when coupled with 62M750,950 units62M ERV Unit Rooftop Standard factory economizer cannot be48/50PG 20-28 62M-DTR-HG1525-H 62M-D-CRB-14M 114.4 48/50HJ 020-028 62M-DTR-HG1525-H 62M-D-CRB-14M 114.4Relief Hood 62M750,950 ERV ERV CurbHood O/A Outdoor Air 48/50PG 20-28 62M-DTR-HG1525-D 62M-D-CRB-14M 114.4Unit 57 9/16 Curb 95.7 Rooftop Unit 62M ERV Unit86.25 Rooftop See curb Detail 77 3/4Side View Rigging Details Physical Data Make Electrical Connections Electrical Data Without VAV Option Size ERV Electrical Data With VAV Option NEC FLA MCA VFD Exhaust and Supply Power Supply PRE Disconnect Economizer End Switch Wiring Typical Wiring Schematic, High Voltage Secondary Energy Recovery VentilatorPrimary MCA Minimum Circuit AmpsHigh Voltage Low Voltage Disconnect Fiop START-UP 62M040-120 ERV Wheel Pressure Drop 62M550-950 ERV Wheel Pressure Drop* 62M550,640 62M750,95062M040 Supply Air Fan Performance Curves 62M075 Supply Air Fan Performance Curves 62M120 Supply Air Fan Performance Curves 2400 28002600 220062M225 Supply Air Fan Performance Curves 62M285 Supply Air Fan Performance Curves 4500 4000 4000 5500 50004500 3500 3000 2500500 000 000 50062M640 Supply Air Fan Performance Curves 62M750 Supply Air Fan Performance Curves 10000 9500 11500 11000 105009000 8500 8000 7500 7000 6500 Blower Motor Pulley Adjustment Service Installing Wheel Segments 62M170-950 Units Motor WheelDrive Series wheelMaintenance Diameter Seal Adjustment Copyright 2006 Carrier Corporation Page START-UP Checklist