Bryant 580J*04--12 appendix Economizer Systems, IGC Board LED Alarm Codes

Page 33

Table 14 – IGC Board LED Alarm Codes

LED

 

ACTION TAKEN BY

 

 

FLASH

DESCRIPTION

RESET METHOD

PROBABLE CAUSE

CONTROL

CODE

 

 

 

 

 

 

 

 

 

 

 

 

On

Normal Operation

—

—

—

 

 

 

 

 

 

 

 

 

Loss of power to the IGC. Check 5 amp fuse

Off

Hardware Failure

No gas heating.

—

on IGC, power to unit, 24V circuit breaker,

 

 

 

 

transformer, and wiring to the IGC.

 

 

 

 

 

 

 

 

 

High temperature limit switch is open. Check

 

 

Gas valve and igniter Off.

Limit switch closed, or

the operation of the indoor (evaporator) fan

2 Flashes

Limit Switch Fault

motor.

Indoor fan and inducer

heat call (W) Off.

Ensure that the supply-air temperature rise is

 

 

On.

 

 

 

within the range on the unit nameplate. Check

 

 

 

 

 

 

 

 

wiring and limit switch operation.

 

 

 

 

 

 

 

Indoor fan and inducer

Flame sense normal.

The IGC sensed a flame when the gas valve

3 Flashes

Flame Sense Fault

Power reset for LED

should be closed. Check wiring, flame sensor,

On.

 

 

reset.

and gas valve operation.

 

 

 

 

 

 

 

 

 

Four Consecutive Limit

 

Heat call (W) Off.

4 consecutive limit switch faults within a single

4 Flashes

No gas heating.

Power reset for LED

 

Switch Fault

 

reset.

call for heat. See Limit Switch Fault.

 

 

 

 

 

 

 

 

 

 

 

 

 

Unit unsuccessfully attempted ignition for 15

 

 

 

Heat call (W) Off.

minutes. Check igniter and flame sensor elec-

 

 

 

trode spacing, gaps, etc. Check flame sense

5 Flashes

Ignition Fault

No gas heating.

Power reset for LED

and igniter wiring. Check gas valve operation

 

 

 

reset.

 

 

 

and gas supply. Check gas valve connections

 

 

 

 

 

 

 

 

to IGC terminals. BRN lead must be on Pin 11.

 

 

 

 

 

 

 

If heat off: no gas

Inducer sense normal,

Inducer sense On when heat call Off, or induc-

6 Flashes

Induced Draft Motor Fault

heating.

er sense Off when heat call On. Check wiring,

If heat on: gas valve Off

or heat call (W) Off.

voltage, and operation of IGC motor. Check

 

 

 

 

and inducer On.

 

speed sensor wiring to IGC.

 

 

 

 

 

 

 

Gas valve and igniter Off.

 

Rollout switch has opened. Check gas valve

7 Flashes

Rollout Switch Lockout

Indoor fan and inducer

Power reset.

operation. Check induced-draft blower wheel is

 

 

On.

 

properly secured to motor shaft.

 

 

 

 

 

 

 

 

 

IGC has sensed internal hardware or software

8 Flashes

Internal Control Lockout

No gas heating.

Power reset.

error. If fault is not cleared by resetting 24 v

 

 

 

 

power, replace the IGC.

 

 

 

 

 

9 Flashes

Temporary Software

No gas heating.

1 hour auto reset, or

Electrical interference is disrupting the IGC

Lockout

power reset.

software.

 

 

 

 

 

LEGEND

IGC --- Integrated Gas Unit Control

LED --- Light--- Emitting Diode

NOTES:

1.There is a 3--- second pause between alarm code displays.

2.If more than one alarm code exists, all applicable alarm codes will be displayed in numerical sequence.

3.Alarm codes on the IGC will be lost if power to the unit is interrupted.

580J

ECONOMIZER SYSTEMS

The 580J units may be equipped with a factory-installed or accessory (field-installed) economizer system. Two types are available: with a logic control system (EconoMi$er IV) and without a control system (EconoMi$er2). See Fig. 39 and Fig. 40 for component locations on each type. See Fig. 41 and Fig. 42 for economizer section wiring diagrams.

Both economizers use direct-drive damper actuators.

ECONOMI$ER IV

CONTROLLER

WIRING

OUTSIDE AIR

TEMPERATURE SENSOR

HARNESS

LOW AMBIENT

 

ACTUATOR

SENSOR

 

C06021

Fig. 39 - EconoMi$er IV Component Locations

33

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Contents Safety Considerations Table of ContentsRoutine Maintenance Unit Arrangement and AccessSeasonal Maintenance GeneralEconomizer or Outside Air Damper HeatingAir Filters and Screens Return Air FiltersSupply FAN Blower Section Adjustable-Pitch Pulley on MotorSupply Fan Belt-Drive Electrical Shock HazardCooling Condenser Coil Maintenance and Cleaning RecommendationCondenser Coil Remove Surface Loaded FibersRoutine Cleaning of Coil Surfaces Periodic Clean Water RinseOne-Row Coil Two-Row CoilsCleaning the Evaporator Coil Refrigerant System Pressure Access PortsEvaporator Coil Unit Damage HazardPuronr R410A Refrigerant To Use Cooling Charging ChartsRefrigerant Charge No ChargeCooling Charging Charts Cooling Charging ChartsCooling Charging Charts C08437 C08438 C08439 Compressor Troubleshooting Cooling SystemFilter Drier Condenser-Fan LocationProblem Cause Remedy Cooling Service AnalysisConvenience Outlets Unit Connect Primary TransformerConnections System Smoke DetectorsSensor ControllerSmoke Detector Locations Completing Installation of Return Air Smoke SensorReturn Air Sensor Operating Position Fiop Smoke Detector Wiring and ResponseController Alarm Test Sensor Alarm TestSensor and Controller Tests Dirty Controller TestDetector Cleaning Remote Test/Reset Station Dirty Sensor TestChanging the Dirt Sensor Test Remote Station TestDetector Indicators IndicatorsAlarm State Control or Indicator DescriptionProtective Devices TroubleshootingCompressor Protection Relief DeviceControl Circuit GAS Heating SystemFuel Types and Pressures Natural Gas Supply Line Pressure RangesCombustion-Air Blower Flue Gas PassagewaysLiquid Propane Supply Line Pressure Ranges Liquid Propane Manifold Pressure RangesCleaning and Adjustment Removal and Replacement of Gas TrainBurners and Igniters Equipment Damage HazardCheck Unit Operation and Make Necessary Adjust- ments Limit SwitchBurner Ignition Spark Adjustment Orifice Replacement LED Error Code DescriptionLED Indication Error Code Description Outputs Integrated Gas Control IGC Board IGC ConnectionsAltitude Compensation* 04-07 Small Chassis Orifice SizesOrifice Bryant Drill Size Part NumberMinimum heating entering air temperature Troubleshooting Heating SystemCont. Altitude Compensation* A08-A12 Altitude Compensation* 04-06 Low NOx UnitsProblem Cause Remedy Heating Service AnalysisEconomizer Systems IGC Board LED Alarm CodesEconoMi$er2 Component Locations RUN Inputs OutputsSupply Air Temperature SAT Sensor EconoMi$erTemp Resistance Outdoor Air Lockout Sensor EconoMi$er IV Control ModesOutdoor Dry Bulb Changeover Outdoor Enthalpy Changeover Differential Enthalpy ControlMinimum Position Control Exhaust Setpoint AdjustmentDamper Movement CO2 Sensor ConfigurationThermostats Occupancy ControlEconoMi$er IV Sensor Usage DCV Demand Controlled Ventilation and Power ExhaustEconoMi$er IV Preparation Differential EnthalpyWiring Diagrams PRE-START-UPPersonal Injury Hazard START-UP, General Operating Sequences Demand Controlled Ventilation Fastener Torque ValuesHeating With EconoMi$er Torque ValuesC08308 580J Unit Wiring Diagram Control 06A, B, C Model Number Nomenclature Appendix I. Model Number SignificanceSerial Number Format Position NumberPhysical Data Cooling Tons Standard Refrigeration System Appendix II. Physical DataRefrigeration System 580J*08 580J*09 580J*12 Physical Data Cooling 10 Tons Standard Refrigeration SystemPhysical Data Heating 10 Tons General Fan Performance Notes Appendix III. FAN PerformanceTon Horizontal Supply 580J*04Ton Vertical Supply CFM RPM BHPMedium Static Option High Static Option 580J*05 580J*05 Phase Ton Horizontal Supply1493 580J*05 Phase Ton Vertical Supply1506 14861482 580J*06580J*06 Phase Ton Vertical Supply 580J*06 Phase Ton Horizontal Supply580J*07 580J*08 580J*09 580J*12 Unit MOTOR/DRIVE Motor Pulley Turns Open Combo Pulley AdjustmentIFM Appendix IV. Electrical DataRange RLA LRA TypeFLA Appendix IV. Electrical Data580J*09 Tons 580J*08 TonsIFM Range RLA LRAMCA/MOCP Determination No C.O. or Unpwrd C.O NOM Unbalanced 3-Phase Supply VoltageWiring Diagrams Appendix V. Wiring Diagram List580J*04A, B, C Outdoor Circuiting Appendix VI. Motormaster Sensor LocationsCatalog No. SM580J---01 580J*09/12A, C Outdoor CircuitingTemperatures START-UP ChecklistRemove and Store in Job File Electrical

580J*04--12 specifications

The Bryant 580J*04--12 is a notable unit in the realm of residential air conditioning, exemplifying efficiency and reliability. Designed to offer optimal cooling solutions, this model incorporates advanced technologies and features that cater to modern comfort needs.

One of the standout features of the Bryant 580J is its energy efficiency. With a high Seasonal Energy Efficiency Ratio (SEER) rating, this air conditioning unit is engineered to minimize energy consumption while maximizing cooling performance. This efficiency not only reduces monthly utility bills but also aligns with environmentally friendly practices by using less energy.

The 580J model is equipped with advanced compressor technology, which contributes to its smooth and quiet operation. This is particularly important for residential settings, where noise can be a significant concern. The unit consistently maintains comfortable indoor temperatures without disruptive sound levels, enhancing the overall living experience.

This air conditioning system is designed with durability in mind. Constructed from robust materials, it withstands the rigors of various weather conditions. Additionally, its components are engineered for longevity, reducing the need for frequent repairs and maintenance. The 580J also comes with a comprehensive warranty, which provides homeowners with peace of mind regarding their investment.

Smart technology integration is another key feature of the Bryant 580J. Homeowners can take advantage of programmable thermostats and compatibility with home automation systems. This allows for remote access and control, making it easier to manage indoor climates efficiently. Users can set schedules, adjust temperatures, and monitor energy usage from their smartphones, adding a layer of convenience to everyday living.

Furthermore, the Bryant 580J includes advanced air filtration systems that improve indoor air quality. By effectively trapping dust, allergens, and pollutants, this unit promotes a healthier living environment. This feature is particularly beneficial for individuals with allergies or respiratory issues.

In summary, the Bryant 580J*04--12 stands out for its energy efficiency, quiet operation, durability, smart technology integration, and air quality improvement capabilities. By blending advanced engineering with user-friendly features, this model continues to be a top choice for homeowners seeking reliable and efficient air conditioning solutions.
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