Fedders F80A dimensions Troubleshooting

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WARM AIR FURNACE

TROUBLESHOOTING

SEQUENCE OF OPERATION: WHITE RODGERS INTEGRATED FURNACE CONTROL WITH WHITE RODGERS 36G22 GAS VALVE

APPLY POWER TO APPLIANCE

THERMOSTAT CALLS FOR HEAT

AIR PROVING SWITCH PROVED OPEN?

YES

COMBUSTION AIR BLOWER ON

AIR PROVING SWITCH PROVED CLOSED

YES

NO

NO

WAIT FOR AIR PROVING SWITCH TO OPEN

FIVE MINUTE WAIT PERIOD

COMBUSTION AIR BLOWER OFF

PREPURGE

HOT SURFACE IGNITER ON FOR WARM-UP TIME

MAIN VALVE OPENS

HOT SURFACE IGNITER OFF

MAIN BURNER LIGHTS AND IS SENSED DURING TRIAL FOR IGNITION?

YES

CIRCULATING AIR FAN ON AFTER DELAY

FLAME SENSE LOST?

NO

THERMOSTAT CALL FOR HEAT ENDS

MAIN VALVE CLOSES

COMBUSTION AIR BLOWER OFF AFTER POST PURGE

NO

YES

BETWEEN TRIAL PURGE

 

 

 

 

 

HOT SURFACE IGNITER OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAIN VALVE CLOSES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YES

 

 

 

 

 

 

 

 

 

YES

 

 

 

TRIALS FOR IGNITION LESS THAN FOUR

COMBUSTION AIR BLOWER OFF

 

 

 

DURNG THIS IGNITION SEQUENCE?

 

 

 

AFTER POST PURGE

 

 

 

 

 

 

 

 

 

 

 

NO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAIN VALVE CLOSES

 

 

 

 

 

 

 

 

NO

 

 

 

 

 

 

 

 

 

 

 

 

 

FLAME SENSE LOST MORE THAN FIVE

 

 

 

 

 

 

 

 

 

TIMES IN THIS CALL FOR HEAT?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CIRCULATING AIR FAN OFF AFTER DELAY

WAIT FOR NEXT CALL FOR HEAT

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Contents Model F80A Introduction SafetySafety Rules Codes What to do if YOU Smell GASDo not Destroy this Manual Other Considerations Furnace SizingGeneral AIR Conditioning Installation PositionsInspection / Access Panel Clearances to Combustibles ClearancesDuctwork Steps DuctworkGuide Case Furnace Located in a Confined Space Determing Combustion AIRCase Furnace Located in AN Unconfined Space Design Considerations Furnace VentingDefinitions Vent Sizing Vent InstallationInducer Blower Installation Left Inducer Position 35-2 Vent ConnectorDedicated Venting Vent TerminationGAS Piping Existing Vent ConsiderationsGAS Supply Conversions Airflow Specifications High Altitude Specifications USAHigh Altitude Specifications Canada Outlet Regulator Pressure Vent Boss Electrical SpecificationsThermostat LOW Voltage WiringFurnace Connection Important USE Copper Conductors onlySequence of Operation Start UP ProceduresTo Start the Furnace To Shut Down the FurnaceChecking Furnace Input Temperature Rise CheckAirflow Annual Inspection / Service MaintenanceCirculating FAN Electronic AIR CleanerHUMIDIFIER/ Electronic AIR Cleaners Induced BlowerTroubleshooting 50V51-250 General Troubleshooting WHITE-RODGERS Integrated FAN Control Factory Setting User’s Information Manual Regulator Vent General Safety RulesFurnace Components Furnace Operation Information Air Filter Variations Sequence of Operation

F80A specifications

The Fedders F80A is a notable air conditioning unit that has gained recognition for its efficiency, performance, and convenience. Designed to cater to both residential and light commercial spaces, it combines robust features with advanced technologies to provide optimal cooling solutions.

One of the standout characteristics of the Fedders F80A is its impressive cooling capacity. With a BTU rating that makes it suitable for medium-sized rooms, this unit efficiently maintains comfortable indoor temperatures even during the hottest summer months. Users can benefit from its powerful performance without worrying about energy wastage.

Energy efficiency is a critical aspect of the Fedders F80A. It features an Energy Efficiency Ratio (EER) that meets current regulatory standards, which translates to lower energy bills and a reduced environmental footprint. The inclusion of eco-friendly refrigerants further enhances its appeal, making it a responsible choice for environmentally-conscious consumers.

The Fedders F80A is also equipped with user-friendly controls. An intuitive remote control allows for easy operation from anywhere in the room. Additionally, the unit comes with programmable settings that let users schedule their cooling preferences, ensuring comfort at all times without unnecessary energy expenditure.

Another key feature of this model is its multi-speed fan. The fan operates on various speeds, providing users with flexibility in airflow and noise levels. Whether a quiet night is desired or a powerful cooling burst is needed, the Fedders F80A caters to individual preferences effectively.

Installation and maintenance are also areas where the Fedders F80A shines. Its relatively straightforward installation process allows for quick setup, and its design makes routine maintenance a hassle-free task. Periodic cleaning of the filters ensures continued efficient operation, contributing to the unit's durability and longevity.

Overall, the Fedders F80A combines powerful cooling capabilities with energy efficiency and user-centric features. Its blend of technology and user-friendly design makes it a suitable choice for anyone looking to invest in reliable air conditioning. With its reputation for performance and efficiency, the Fedders F80A stands as a commendable option in the competitive air conditioning market.