Bryant 581B036--072, 581C024--060 installation instructions Rpm Bhp, 1100, 1200, 1300, 1400

Page 29

Table 16—Fan Performance 581B 036, 581C 036 — Vertical Discharge Units; Standard Motor

(Belt Drive)*

AIRFLOW

 

 

 

 

 

EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

CFM

 

0.2

 

 

0.4

 

 

0.6

 

 

0.8

 

 

1.0

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

900

567

0.15

145

688

0.22

222

786

0.30

296

871

0.37

368

947

0.44

437

1000

599

0.18

177

717

0.27

265

814

0.35

349

897

0.43

430

972

0.51

509

1100

632

0.22

215

747

0.31

313

842

0.41

407

925

0.50

498

999

0.59

587

1200

666

0.26

257

778

0.37

367

871

0.47

471

952

0.57

572

1025

0.67

670

1300

701

0.31

306

810

0.43

426

901

0.54

540

981

0.65

651

1053

0.76

760

1400

737

0.36

361

842

0.49

491

931

0.62

616

1010

0.74

738

1081

0.86

856

1500

773

0.42

422

875

0.57

564

963

0.70

699

1040

0.84

831

1110

0.96

960

 

AIRFLOW

 

 

 

 

 

 

 

EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

 

 

 

CFM

 

 

1.2

 

 

 

1.4

 

 

 

1.6

 

 

1.8

 

 

 

2.0

 

 

 

 

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

 

900

1016

0.51

505

1080

0.57

572

1139

0.64

637

1195

0.71

702

1249

0.77

765

 

1000

1041

0.59

587

1104

0.67

662

1163

0.74

737

1219

0.81

811

1272

0.89

883

 

1100

1066

0.68

674

1129

0.76

759

1188

0.85

843

1243

0.93

925

1296

1.01

1007

 

1200

1093

0.77

767

1155

0.87

861

1213

0.96

955

1268

1.05

1047

1321

1.14

1137

 

1300

1119

0.87

866

1181

0.98

970

1239

1.08

1073

1294

1.18

1175

 

 

1400

1147

0.98

972

1208

1.09

1086

 

 

 

1500

1175

1.09

1086

 

 

 

 

 

NOTES:

 

 

 

 

 

 

 

 

 

 

 

LEGEND

 

 

 

 

 

 

 

 

 

1. Grey cells indicate field-supplied drive is required.

 

 

 

Bhp — Brake Horsepower

 

 

 

 

 

 

 

2. Maximum continuous bhp is 1.20.

 

 

 

 

 

 

Watts — Input Watts to Motor

 

 

 

 

 

 

 

3. See general fan performance notes.

 

 

 

 

 

 

*Motor drive range: 680 to 1044 rpm. All other rpms require field-supplied

 

 

 

 

 

 

 

 

 

 

 

 

 

drive.

 

 

 

 

 

 

 

 

 

 

 

 

Table 17—Fan Performance 581B 036, 581C 036 — Vertical Discharge Units; High-Static Motor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Belt Drive)*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AIRFLOW

 

 

 

 

 

 

 

EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

 

 

 

CFM

 

 

0.2

 

 

 

0.4

 

 

 

0.6

 

 

0.8

 

 

 

1.0

 

 

 

 

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

 

 

900

 

567

0.15

145

 

688

0.22

222

 

786

0.30

296

871

0.37

368

 

947

0.44

437

 

 

1000

 

599

0.18

177

 

717

0.27

265

 

814

0.35

349

897

0.43

430

 

972

0.51

509

 

 

1100

 

632

0.22

215

 

747

0.31

313

 

842

0.41

407

925

0.50

498

 

999

0.59

587

 

 

1200

 

666

0.26

257

 

778

0.37

367

 

871

0.47

471

952

0.57

572

 

1025

0.67

670

 

 

1300

 

701

0.31

306

 

810

0.43

426

 

901

0.54

540

981

0.65

651

 

1053

0.76

760

 

 

1400

 

737

0.36

361

 

842

0.49

491

 

931

0.62

616

1010

0.74

738

 

1081

0.86

856

 

 

1500

 

773

0.42

422

 

875

0.57

564

 

963

0.70

699

1040

0.84

831

 

1110

0.96

960

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AIRFLOW

 

 

 

 

 

 

 

EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

 

 

 

CFM

 

 

1.2

 

 

 

1.4

 

 

 

1.6

 

 

1.8

 

 

 

2.0

 

 

 

 

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

 

 

900

 

1016

0.51

505

 

1080

0.57

572

 

1139

0.64

637

1195

0.71

702

 

1249

0.77

765

 

 

1000

 

1041

0.59

587

 

1104

0.67

662

 

1163

0.74

737

1219

0.81

811

 

1272

0.89

883

 

 

1100

 

1066

0.68

674

 

1129

0.76

759

 

1188

0.85

843

1243

0.93

925

 

1296

1.01

1007

 

 

1200

 

1093

0.77

767

 

1155

0.87

861

 

1213

0.96

955

1268

1.05

1047

 

1321

1.14

1137

 

 

1300

 

1119

0.87

866

 

1181

0.98

970

 

1239

1.08

1073

1294

1.18

1175

 

1346

1.28

1275

 

 

1400

 

1147

0.98

972

 

1208

1.09

1086

 

1265

1.21

1199

1320

1.32

1310

 

1371

1.43

1419

 

 

1500

 

1175

1.09

1086

 

1235

1.22

1209

 

1292

1.34

1332

1346

1.46

1452

 

1397

1.58

1572

 

 

NOTES:

 

 

 

 

 

 

 

 

 

 

 

LEGEND

 

 

 

 

 

 

 

 

 

1. Grey cells indicate field-supplied drive is required.

 

 

 

 

Bhp — Brake Horsepower

 

 

 

 

 

 

 

2. Maximum continuous bhp is 2.40.

 

 

 

 

 

 

Watts — Input Watts to Motor

 

 

 

 

 

 

 

3. See general fan performance notes.

 

 

 

 

 

 

*Motor drive range: 1075 to 1455 rpm. All other rpms require field-supplied

 

 

 

 

 

 

 

 

 

 

 

 

 

 

drive.

581B,C

29

Image 29
Contents Installation Instructions Provide Unit Support Install External Trap for Condensate DrainField Fabricate Ductwork Rig and Place UnitRoof Curb Details Install Gas Piping Install Flue HoodRoof Curb Alignment 581B 036-072 Base Unit Dimensions 581C 024-060 Base Unit Dimensions Field Control Wiring Field Power SupplyHeat Anticipator Settings Make Electrical ConnectionsBase Unit 581B Physical Data 581BUnit Size 581B Base Unit 581C Physical Data 581CUnit Size 581C Power Wiring Connections 581C024---060 Electrical Data 581CElectrical Data 581B Assembly Adjust Factory-Installed OptionsPerfect Humidity Adaptive Dehumidification System Manual Outdoor DamperTypical Perfect Humidity t Adaptive Dehumidification System Outdoor-Air Damper With Hood Attached Supply Air Sensor Temperature Resistance Values Supply Air Temperature SAT SensorTemperature F Outdoor Air Lockout SensorOutdoor Dry Bulb Changeover Economi$er IV Control ModesEconomi$er IV Sensor Usage Differential Dry Bulb ControlEconoMi$er IV Wiring Minimum Position Control Exhaust Set Point AdjustmentDemand Controlled Ventilation DCV Damper MovementThermostats Enthalpy Changeover Set Points Belt Drive Motors Dehumidification of Fresh Air with DCV ControlBelt Drive Motor Mounting CO2Sensor Standard SettingsAccessory Static Pressure 581B Fan Rpm at Motor Pulley Setting With High-Static MotorEvaporator-Fan Motor Data Standard Motor Evaporator-Fan Motor Data High-Static Motors581C Outdoor Sound Power Total Unit 581B Outdoor Sound Power Total UnitARI Octavebands Rating Unit Weighted ARI Octave Bands Unit Rating1100 Rpm Bhp1200 1300Rpm Bhp Watts Watts Rpm Bhp 1200 Rpm Bhp Watts1600 17001642 2333 1704 Rpm Bhp Watts 15002600 Watts Rpm Bhp 18002700 2800Bhp 600 Bhp Watts Rpm2700 2800 2900 3000 Watts Rpm Bhp 900 Bhp Watts 900Watts Rpm Bhp Watts 1700 1800 1900 20001900 2000 2100 2200 2300 2400 2500 800 350 904 438 999 535 1087 640 1169 753 913 569 913 569 1010 715 Refrigerant Service Ports Internal WiringUnit Preparation Gas PipingMain Burners Compressor RotationCooling Heating Safety ReliefVentilation Continuous Fan Operating SequenceHeating Units With Economi$er Subcooling ModeHot Gas Reheat Mode Evaporator Coil CleaningCondenser Coil One-Row CoilsEconoMi$er IV Adjustment Condenser-Fan AdjustmentHigh Pressure Switch Loss-of-Charge SwitchPerfect Humidity System Charging Low Charge CoolingC06142 Flue Gas Passageways 581C 3 TON Charging Chart 581C 5 TON Charging Chart LED Error Code Description Limit SwitchRemoval and Replacement of Gas Train See Combustion-Air BlowerReplacement Parts OFM Economi$er IV Troubleshooting Unit TroubleshootingLED Error Code Service Analysis Economi$er IV Troubleshooting CompletionSymptom Cause Remedy LED OFFProblem Cause Remedy Heating Service AnalysisCooling Service Analysis Inputs Outputs EconoMi$er IV Input/Output LogicCatalog No. II581B---C---36---1 Preliminary Information