Manuals / Bryant / Household Appliance / Heating System

Bryant 580F H.Error Code 8 - E2 Test Failure, I. Error Mode, J.RAM Test Failure

Models: 580F

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Reset Method

This error must be manually reset and requires a power reset.

H.Error Code 8 — E2 Test Failure

Error Criteria

This error occurs if internal hardware detects an E2 failure. Required Action

Shut the unit off. Reset Method

This error must be manually reset and requires a power reset.

I. Error Mode

When an error occurs, the red and yellow LEDs both come on steady. To determine the error, follow these steps:

1.Enter the Run mode by pushing buttons #1 and #2 for at least 3 seconds until all LEDs flash.

2.Press and release the #1 button to enter the Read mode.

3.Push the ADVANCE/MANUAL (#2) button to ad- vance to item number 20, “1st Most Recent Error.” Determine the error(s) by reading the values in items 20-24 and referring to the error codes described above.

4.Fix the error(s).

5.Press buttons 1 and 2 to exit read mode. Enter Setup mode by pressing button #1 for at least 3 seconds un- til all the LEDs flash.

6.Push button #2 to advance to item number 20.

7.To reset the error code while the green DS4 LEDS is ON, press the READ/ADJUST (#1) button once. This resets the error mode and erases all repaired error codes.

NOTE: Cycling power to the board will also erase the repaired error codes.

J.RAM Test Failure

Error Criteria

If internal hardware detects a RAM failure, this alarm will be displayed by alternately flashing DS1+DS3 and DS2+DS4.

Required Action

Shut the unit off.

Reset Method

This error must be manually reset and requires a power reset.

K.ROM Test Failure

Error Criteria

If internal hardware detects a ROM failure, the alarm is dis- played by alternately flashing DS1+DS2 and DS3+DS4.

Required Action

Shut the unit off.

Reset Method

This error must be manually reset and requires a power reset.

L. Unit Always in Unoccupied Mode

A jumper wire is factory-installed to force the unit into occu- pied configuration whenever G or Y1 are closed. Without the jumper wire, the unit will always be in unoccupied mode. Check the wire. An occupied/unoccupied switch may be installed in place of the jumper. Check the wiring and setting of the switch.

II. UNIT TROUBLESHOOTING

Refer to Tables 41-43.

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Bryant 580F H.Error Code 8 - E2 Test Failure, I. Error Mode, J.RAM Test Failure, K.ROM Test Failure

Contents

III. Step 3 - Install External Trap for IMPORTANT - READ BEFORE INSTALLINGCONTENTS SAFETY CONSIDERATIONSFig. 1A - Base Unit Dimensions - 580F036-072 Fig. 1B - Base Unit Dimensions - 580F073 C. Alternate Unit Support Fig. 2 - Horizontal Conversion PanelsB. Slab Mount Horizontal Units Only II. STEP 2 - FIELD FABRICATE DUCTWORKFig. 3 - Roof Curb Fig. 4 - Unit Leveling Tolerances V. STEP 5 - INSTALL FLUE HOODVI. STEP 6 - INSTALL GAS PIPING Fig. 5A - Condensate Drain PanFig. 6 - Rigging Details Table 1 - Physical Data Table 1 - Physical Data cont B. Field Control Wiring VII. STEP 7 - MAKE ELECTRICAL CONNECTIONSA. Field Power Supply Fig. 8 - Gas Piping Guide With AccessoryFig. 9 - Power Wiring Connections Fig. 11 - Field Control Wiring RacewayFig. 10 - Low-VoltageConnections Page Page Fig. 15 - Outdoor-AirDamper Position Setting VIII. STEP 8 - ADJUST FACTORY-INSTALLEDOPTIONSDamper Installed A. Manual Outdoor-AirDamperB. Optional EconoMi$er+ Fig. 17 - Typical Access Panel LocationsFig. 19 - Indoor Coil Access Panel Relocation Fig. 18 - Hood Box RemovalFig. 21 - Filter Installation Fig. 22 - EconoMi$er+ WiringFig. 20 - Outdoor-AirHood Construction Fig. 24 - Outdoor-AirDamper Leakage E. EconoMi$er+ Controller WiringFig. 23 - Barometric Flow Capacity Fig. 25 - Return-AirPressure DropH. Supply Air Temperature SAT Sensor Provided Table 4 - EconoMi$er+ Field-InstalledAccessoriesG. Outdoor Air Temperature OAT Sensor Provided J. Return Air Temperature RAT SensorK. Outdoor Air Humidity Sensor Fig. 26 — Indoor Air Quality Voltage SettingFig. 27 - Return Air Temperature Sensor Fig. 28 - Outdoor-AirHumidity SensorTable 6 - Outdoor Air, Return Air, and Supply Air Fig. 29 - Enthalpy Changeover Settings Fig. 30 - Humidity Sensor Current vs. HumidityO. Remote EconoMi$er+ Enable Control M. Occupied/Unoccupied SwitchN. Power Exhaust L. Indoor Air Humidity SensorR. CO2 Sensor Configuration Table 7 - CO2 Sensor* Standard SettingsFig. 32 - Demand Ventilation Control A. Direct-DriveMotors IX. STEP 9 - ADJUST EVAPORATOR-FANSPEEDFig. 35 - Evaporator-FanPulley Adjustment B. Belt-DriveMotorsTable 8 - Fan Rpm at Motor Pulley Settings Table 9 - Motor DataPage Page Alternate Motor Belt Drive Alternate Motor Belt Drive —30— Page Page Page Alternate Motor Belt Drive Alternate Motor Belt DriveBhp - Brake Horsepower Input to Fan Watts - Input Watts to MotorGENERAL FAN PERFORMANCE NOTES PRE-START-UP IV INTERNAL WIRINGVI. REFRIGERANT SERVICE PORTS START-UP I. UNIT PREPARATIONX. MAIN BURNERS IX. COOLINGTo Shut Off Unit XI. HEATINGXIV. ECONOMI$ER+ CONTROLLER XII. SAFETY RELIEFXIII. VENTILATION CONTINUOUS FAN A. Integrated DisplayFig. 36 - EconoMi$er+ Controller Board Table 35 - EconoMi$er+ Inputs and OutputsTable 36 - Start-UpMode Sequence Table 38 - Input/Output ChannelsE. Setup Mode G. Error Mode XV. ECONOMI$ER+ CONFIGURATIONF. Manual Mode A. Compressor Configuration and Control B. Ventilation Air and Free CoolingXVI. OPERATING SEQUENCE C.Demand Ventilation ConfigurationD.Power Exhaust Configuration A. Cooling, Units without EconoMi$er+—46— B. Heating, Units without EconoMi$er+C. Cooling, Units with EconoMi$er+ Fig. 37 - Cleaning Condenser Coil SERVICEI. CLEANING D. Heating, Units with Economi$er+VI. CONDENSER-FANADJUSTMENT Fig III. BLOWER BELT ADJUSTMENTV. ECONOMI$ER+ ADJUSTMENT Fig. 40 - Condenser-FanAdjustment A. No ChargeA.Removal and Replacement of Gas Train Fig. X. LIMIT SWITCHTable 39 - LED Error Code Description B.Cleaning and AdjustmentFig. 41 - Cooling Charging Chart, 580F036 3 TON UNIT CHARGING CHART4 TON UNIT CHARGING CHART Fig. 42 - Cooling Charging Chart, 580F048Fig. 43 - Cooling Charging Chart, 580F060 5 TON UNIT CHARGING CHART6 TON UNIT 60 Hz CHARGING CHART Fig. 44 - Cooling Charging Chart, 580F072Fig. 47 - Spark Adjustment Fig. 45 - Burner Section DetailsFig. 46 - Burner Tray Details A.Error Code 1 - SAT Sensor Failure TROUBLESHOOTING I. ECONOMI$ER+ TROUBLESHOOTINGTable 40 - EconoMi$er+ Error Codes B.Error Code 2 - RAT Sensor FailureII. UNIT TROUBLESHOOTING H.Error Code 8 - E2 Test FailureI. Error Mode J.RAM Test FailureTable 41 - LED Error Code Service Analysis Table 42 - Heating 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 SERVICE TRAINING CALL FOR FREE CATALOGPage I. PRELIMINARY INFORMATION START-UPCHECKLIST Remove and Use in Job FileTEMPERATURES III. START-UP