Bryant 580G manual Troubleshooting

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TROUBLESHOOTING

Typical refrigerant circuiting diagram is shown in Fig. 44.

LEGEND

FPS Ð Freeze Protection Switch

HPS Ð High-Pressure Switch

LPS Ð Low-Pressure Switch

Fig. 44 Ð Typical Refrigerant Circuiting

I. DIAGNOSTIC LEDs (Light-Emitting Diodes)

There are 3 LEDs (red, yellow, and green) on the lower right hand side of the control board. The red light is used to check unit operation and alarms. A constant pulse is normal unit

operation. A series of quick blinks indicates an alarm. Refer to Table 12 for a description of alarms. The yellow and green LEDs have no signi®cance on 580G,H units.

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Contents Safety Considerations ContentsRoof Curb Installation Provide Unit SupportAlternate Unit Support II. RIG and Place UnitUnit Size Operating Corner Weight Base Unit Dimensions, 580G240-360Base Unit Dimensions, 580H240-360 Unit Weight Must be in Place When RiggingUnit 580G,H SpecicationsIV. Unit Duct Connections III. Field Fabricate DuctworkFlue Hood VI. Trap Condensate DrainVII. GAS Piping Field Power Supply Power WiringVIII. Electrical Connections Controls OptionsLED SIOField Control Wiring Electrical Data Ð 580G,H240-360 Ð13Ð Economizer IX. OUTDOOR-AIR Inlet AssemblyAdding Seal Strip to Mounting Flange Hood Sides Mounting Angle With Tabs Attached to Filter Track Assembly Economizer SettingsEnthalpy Control and Sensor Economizer Details Power EXHAUST/BAROMETRIC Relief Damper HoodMotormaster III Control Installation XI. AccessoriesPRE-START-UP Low Ambient Kit Sensor LocationDIP Switch Factory Settings DIP Switch CongurationSTART-UP Cooling Section START-UP and Adjustments Checking Cooling Control OperationII. Heating Section START-UP and Adjustments Smoke Detector Smoke Control ModesIndoor Air Quality Control Time Guard CircuitEvaporator Fan Performance Adjustment IV. Indoor Airflow and Airflow AdjustmentsHead Pressure Control Motormaster III ControlCondenser-Fan Adjustment GAS Valve AdjustmentNatural Gas Fan Performance, 580G240-360 Ð Vertical Discharge Units AirflowAvailable External Static Pressure Airflow Fan Performance Ð Power Exhaust Motor LimitationsAir Quantity Limits Care and Maintenance VII. Power Exhaust OperationVI. Main Burners VIII. Head Pressure ControlService CleaningII. Lubrication Spark Gap Adjustment IV. EVAPORATOR-FAN Motor Replacement III. Evaporator FAN Service and ReplacementPower Failure VI. Refrigerant ChargeVII. Filter Drier XIII. Replacement PartsVIII. Thermostatic Expansion Valve TXV IX. Protective DevicesTroubleshooting II. Error Code Summary Control Board LED AlarmsIGC Board Error Code Summary LED Error Description Troubleshooting Blinks Code CommentsI/O Channel Designations Base Module Terminal AssignmentSAT IGC Control Heating and Cooling IDM AHAIFC IfcbTable B Table aPower Schematic 580G,H240-360 Ð 24 V Control Schematic 580G,H240-360 Component Arrangement 580G,H240-360 Packaged Service Training Temperatures START-UP ChecklistSTART-UP Electrical PressuresGeneral

580G specifications

The Bryant 580G is a high-efficiency gas furnace designed to deliver optimal heating performance while maximizing energy savings. This model stands out in the Bryant product lineup due to its advanced features and robust technology, making it a popular choice for homeowners seeking reliable comfort in colder climates.

One of the key characteristics of the Bryant 580G is its efficiency rating. With an annual fuel utilization efficiency (AFUE) of up to 92.1%, this furnace ensures that a substantial portion of the fuel consumed is converted into heat, minimizing energy waste and reducing utility bills. This high-efficiency performance is particularly beneficial for those looking to lower their environmental footprint and operate a more sustainable home heating system.

The 580G uses a two-stage heating process, which allows it to operate at two levels of output. During mild weather, the furnace can run on a lower setting, providing gentle warmth while conserving energy. When temperatures drop, the system automatically ramps up to a higher output to maintain comfort. This feature not only enhances energy efficiency but also helps to eliminate temperature fluctuations, ensuring consistent warmth throughout the home.

Noise reduction technology is another remarkable aspect of the Bryant 580G. Equipped with a variable speed blower motor, this furnace operates quietly, providing a more peaceful indoor environment. The motor allows for customizable airflow, which further aids in maintaining an even temperature across different rooms and spaces.

The furnace is built with high-quality materials and features a compact design, making it a suitable option for various installation locations. Additionally, it is compatible with Bryant’s EcoNet Smart Home Management System, which enables homeowners to monitor and control their heating system remotely via a smartphone app. This integration enhances convenience and allows for timely adjustments to heating schedules, promoting energy savings.

Safety is a priority with the 580G. It features an integrated safety switch and a reliable flame sensor to ensure safe operation. With its durable construction and thoughtful engineering, the Bryant 580G is designed to withstand the demands of everyday use while providing peace of mind to homeowners.

In summary, the Bryant 580G gas furnace combines high efficiency, advanced technology, and user-friendly features. Its ability to operate quietly, adapt to temperature changes, and integrate with smart home technology makes it a leading choice for efficient home heating solutions. This furnace not only provides comfort but also offers long-term energy savings, making it a smart investment for any household.