Manuals / Bryant / Household Appliance / Heating System

Bryant 580F Enthalpy Changeover Settings, Humidity Sensor Current vs. Humidity

Models: 580F

1 64

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Fig. 29 — Enthalpy Changeover Settings

	20
	18
	16
mA	14
IN
CURRENT	10
	12

100

HUMIDITY IN % RH

RH — Relative Humidity

Fig. 30 — Humidity Sensor Current vs. Humidity

RH (%)		CURRENT
		(mA)
10	5.6
20	7.2
30	8.8
40	10.4
50	12.0
60	13.6
70	15.2

8016.8

9018.4

—21—

Page 21

Image 21

Bryant 580F installation instructions Enthalpy Changeover Settings, Humidity Sensor Current vs. Humidity

Contents

CONTENTS IMPORTANT - READ BEFORE INSTALLINGIII. Step 3 - Install External Trap for SAFETY CONSIDERATIONSFig. 1A - Base Unit Dimensions - 580F036-072 Fig. 1B - Base Unit Dimensions - 580F073 B. Slab Mount Horizontal Units Only Fig. 2 - Horizontal Conversion PanelsC. Alternate Unit Support II. STEP 2 - FIELD FABRICATE DUCTWORKFig. 3 - Roof Curb VI. STEP 6 - INSTALL GAS PIPING V. STEP 5 - INSTALL FLUE HOODFig. 4 - Unit Leveling Tolerances Fig. 5A - Condensate Drain PanFig. 6 - Rigging Details Table 1 - Physical Data Table 1 - Physical Data cont A. Field Power Supply VII. STEP 7 - MAKE ELECTRICAL CONNECTIONSB. Field Control Wiring Fig. 8 - Gas Piping Guide With AccessoryFig. 9 - Power Wiring Connections Fig. 11 - Field Control Wiring RacewayFig. 10 - Low-VoltageConnections Page Page Damper Installed VIII. STEP 8 - ADJUST FACTORY-INSTALLEDOPTIONSFig. 15 - Outdoor-AirDamper Position Setting A. Manual Outdoor-AirDamperFig. 19 - Indoor Coil Access Panel Relocation Fig. 17 - Typical Access Panel LocationsB. Optional EconoMi$er+ Fig. 18 - Hood Box RemovalFig. 21 - Filter Installation Fig. 22 - EconoMi$er+ WiringFig. 20 - Outdoor-AirHood Construction Fig. 23 - Barometric Flow Capacity E. EconoMi$er+ Controller WiringFig. 24 - Outdoor-AirDamper Leakage Fig. 25 - Return-AirPressure DropG. Outdoor Air Temperature OAT Sensor Provided Table 4 - EconoMi$er+ Field-InstalledAccessoriesH. Supply Air Temperature SAT Sensor Provided J. Return Air Temperature RAT SensorFig. 27 - Return Air Temperature Sensor Fig. 26 — Indoor Air Quality Voltage SettingK. Outdoor Air Humidity Sensor Fig. 28 - Outdoor-AirHumidity SensorTable 6 - Outdoor Air, Return Air, and Supply Air Fig. 30 - Humidity Sensor Current vs. Humidity Fig. 29 - Enthalpy Changeover SettingsN. Power Exhaust M. Occupied/Unoccupied SwitchO. Remote EconoMi$er+ Enable Control L. Indoor Air Humidity SensorR. CO2 Sensor Configuration Table 7 - CO2 Sensor* Standard SettingsFig. 32 - Demand Ventilation Control Fig. 35 - Evaporator-FanPulley Adjustment IX. STEP 9 - ADJUST EVAPORATOR-FANSPEEDA. Direct-DriveMotors B. Belt-DriveMotorsTable 9 - Motor Data Table 8 - Fan Rpm at Motor Pulley SettingsPage Page Alternate Motor Belt Drive Alternate Motor Belt Drive —30— Page Page Page Alternate Motor Belt Drive Alternate Motor Belt DriveWatts - Input Watts to Motor Bhp - Brake Horsepower Input to FanGENERAL FAN PERFORMANCE NOTES VI. REFRIGERANT SERVICE PORTS IV INTERNAL WIRINGPRE-START-UP START-UP I. UNIT PREPARATIONTo Shut Off Unit IX. COOLINGX. MAIN BURNERS XI. HEATINGXIII. VENTILATION CONTINUOUS FAN XII. SAFETY RELIEFXIV. ECONOMI$ER+ CONTROLLER A. Integrated DisplayTable 35 - EconoMi$er+ Inputs and Outputs Fig. 36 - EconoMi$er+ Controller BoardTable 38 - Input/Output Channels Table 36 - Start-UpMode SequenceE. Setup Mode G. Error Mode XV. ECONOMI$ER+ CONFIGURATIONF. Manual Mode B. Ventilation Air and Free Cooling A. Compressor Configuration and ControlD.Power Exhaust Configuration C.Demand Ventilation ConfigurationXVI. OPERATING SEQUENCE A. Cooling, Units without EconoMi$er+—46— B. Heating, Units without EconoMi$er+C. Cooling, Units with EconoMi$er+ I. CLEANING SERVICEFig. 37 - Cleaning Condenser Coil D. Heating, Units with Economi$er+V. ECONOMI$ER+ ADJUSTMENT III. BLOWER BELT ADJUSTMENTVI. CONDENSER-FANADJUSTMENT Fig Fig. 40 - Condenser-FanAdjustment A. No ChargeTable 39 - LED Error Code Description X. LIMIT SWITCHA.Removal and Replacement of Gas Train Fig. B.Cleaning and Adjustment4 TON UNIT CHARGING CHART 3 TON UNIT CHARGING CHARTFig. 41 - Cooling Charging Chart, 580F036 Fig. 42 - Cooling Charging Chart, 580F0486 TON UNIT 60 Hz CHARGING CHART 5 TON UNIT CHARGING CHARTFig. 43 - Cooling Charging Chart, 580F060 Fig. 44 - Cooling Charging Chart, 580F072Fig. 47 - Spark Adjustment Fig. 45 - Burner Section DetailsFig. 46 - Burner Tray Details Table 40 - EconoMi$er+ Error Codes TROUBLESHOOTING I. ECONOMI$ER+ TROUBLESHOOTINGA.Error Code 1 - SAT Sensor Failure B.Error Code 2 - RAT Sensor FailureI. Error Mode H.Error Code 8 - E2 Test FailureII. UNIT TROUBLESHOOTING J.RAM Test FailureTable 42 - Heating Service Analysis Table 41 - LED Error Code Service AnalysisTable 43 - Cooling Service Analysis Fig. 48 - Typical Unit Wiring Diagram APPENDIX A - ECONOMI$ER+ LABEL APPENDIX A - ECONOMI$ER+ LABEL cont Page INDEX CALL FOR FREE CATALOG SERVICE TRAININGPage TEMPERATURES START-UPCHECKLIST Remove and Use in Job FileI. PRELIMINARY INFORMATION III. START-UP