Nordyne B5SM -090 Series Installation Instructions Manual Download

Page: 12 / 16

Model

Motor

Shea

osition

External Static Pressures (Inc

hes

ater Column)

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

CFM

RPM

CFM

RPM

CFM

RPM

CFM

RPM

CFM

RPM

CFM

RPM

CFM

RPM

CFM

RPM

CFM

RPM

B5SM-

090

(2HP)

60 Hz

Fully

Closed

4182

666

1.28

3961

667

1.20

3706

668

1.11

3436

669

1.03

3081

669

0.93

2738

672

0.83

1 T

Open

3867

629

1.09

3638

630

1.01

3366

631

0.95

3055

632

0.85

2672

633

0.77

2 T

Open *

3268

592

0.82

3074

593

0.80

2783

593

0.74

2490

594

0.68

2052

597

0.59

3 T

Open

3283

554

0.79

2966

555

0.72

2619

555

0.65

2203

555

0.57

4 T

Open

2611

486

0.57

2355

487

0.53

Model

Motor

Shea

osition

External Static Pressures (Inc

hes

ater Column)

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

CFM

RPM

CFM

RPM

CFM

RPM

CFM

RPM

CFM

RPM

CFM

RPM

CFM

RPM

CFM

RPM

CFM

RPM

B5SM-

120

(2HP)

60 Hz

Fully

Closed

4789

868

2.12

4640

868

2.00

4442

870

1.95

4208

873

1.87

4025

876

1.77

3875

877

1.68

3497

879

1.59

3207

882

1.49

1 T

Open

4707

822

1.92

4547

824

1.85

4416

826

1.77

4223

827

1.68

3996

829

1.60

3816

693

1.51

3565

625

1.20

3330

837

1.28

3051

839

1.19

2 T

Open *

4410

779

1.63

4258

780

1.56

4071

784

1.50

3867

786

1.45

3632

787

1.31

3396

790

1.23

3092

792

1.13

2826

794

1.01

3 T

Open

3896

708

1.17

3776

724

1.20

3587

731

1.16

3408

736

1.10

3151

740

1.02

2899

743

0.94

4 T

Open

2873

522

0.53

2785

534

0.54

* Denotes F

actor

y Adjustab

le Shea

e Setting

Bold Indicates F

actor

y Recommended Blo

er Oper

ating Range

Shaded Area -Not Recommended f

or Oper

ation

alues based on dr

y coils and do not include fi

lter losses

Table 4. Blower Performance Data

AIRFLOW DATA

Summary of Contents for B5SM -090 Series

Page 1: ...ss to it in the future If a problem occurs check the instructions and follow recommendations given If these suggestions don t eliminate your problem call your servicing contractor These instructions a...

Page 2: ...6 Electrical Wiring 7 Pre Electrical Checklist 7 Line Voltage 7 Thermostat Connections 7 Electrical Wiring with a Duct Heater 7 Unbalanced 3 Phase Supply Voltage 8 Grounding 8 Startup Adjustments 8 Pr...

Page 3: ...type equipment All electrical wiring must be completed in accordance with local state and national codes and regulations and with the National Electric Code ANSI NFPA 70 or in Canada the Canadian Ele...

Page 4: ...be given to availability of electric power service access noise and shade Field Connections for Electrical Power Supply All wiring must comply with current provisions of the National Electrical Code...

Page 5: ...hes Note It is recommended that a secondary drain pan be used when the unit is hung above an enclosed ceiling Connecting Refrigerant Tubing WARNING Evaporator Coils are factory shipped with a nitrogen...

Page 6: ...Z bracket See Figure 1 5 Secure the filter slide assembly together with the four screws Table 2 Electrical Rating Data MODEL VOLTAGE PHASE Hz FLA HP MCA MOP 090 120 J 208 230 460 3 60 6 6 6 6 3 3 2 8...

Page 7: ...re making any electrical connections to the unit See Figure 6 page 13 These air handlers can be purchased in both single and three phase power configurations all single phase equipment is shipped from...

Page 8: ...d verify the moveable face is properly secured Grounding WARNING The unit cabinet must have an uninterrupted or unbrokenelectricalgroundtominimizepersonal injury if an electrical fault should occur Do...

Page 9: ...zedorrotating equipment Always disconnect electrical power and allowallrotatingequipmenttostopbeforeservicing the unit Failure to do so may result in personal injury loss of limb or death from electri...

Page 10: ...57 Filter Rack Frame 60 1 4 Cabinet Width 1 5 8 1 5 8 25 1 16 Filter Rack 16 1 4 Electrical Knock outs Condensate Drain Figure 4 B5SM Physical Dimensions for Horizontal Installations 47 5 8 Center to...

Page 11: ...er Rack Frame 60 1 4 Cabinet Width 18 13 16 Supply Duct Opening 22 1 16 19 3 8 27 3 8 Cabinet Depth without Filter Rack 2 16 1 4 Supply Duct Opening 9 1 8 29 5 16 Depth with Filter Rack 25 1 16 Filter...

Page 12: ...8 0 9 1 0 CFM RPM Kw CFM RPM Kw CFM RPM Kw CFM RPM Kw CFM RPM Kw CFM RPM Kw CFM RPM Kw CFM RPM Kw CFM RPM Kw B5SM 120 2HP 60 Hz Fully Closed 4789 868 2 12 4640 868 2 00 4442 870 1 95 4208 873 1 87 40...

Page 13: ...ONLY NOTES 1 Disconnect all power before servicing 2 If wiring must be replaced use only 105 C copper wire of the same gauge 3 For economizer application remove black wire from low voltage board Y te...

Page 14: ...0 GRN GRY YEL BLK ORN RED RED WHITE BLUE VIO 14 GRN 18 GRN 18 RED 12 GRY 12 BLK 12 BLU 12 BLK 12 NOTES 1 C W2 to be connected to electric heat 2 Remove BLACK wire from air handler low voltage terminal...

Page 15: ...ANGE RED RED WHITE BLUE VIO 14 GRN 18 GRN 18 RED 12 GRY 12 BLK 12 BLU 12 BLK 12 BLACK BLACK GREEN BROWN SINGLE STAGE HEAT PUMP THERMOSTAT NOTE 1 NOTE 2 NOTE 4 NOTE 5 NOTE 3 G Y E R O B W2 C NOTES 1 Ju...

Page 16: ...all coil connections for leaks x Air Handler Assm Inspect Mounting Hardware for security and corrosion x Inspect Filter Rack mounting hardware for security x Inspect panel assemblies for proper insta...

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Nordyne B5SM -090 Series, Installation Instructions Manual

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