Trane DX1C100A9481A, UX1C100A9481A, UX1C080A9601A Integrated Furnace Control Error Flash Codes

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Installer’s Guide

INTEGRATED FURNACE CONTROL ERROR FLASH CODES

	Flashing Slow ---	Normal - No call for Heat
	Flashing Fast ---	Normal - Call for Heat
	Continuous ON ---	Replace IFC
	Continuous OFF ---	Check Power
	2 Flashes ---	System Lockout (Retries or Recycles exceeded)
		Draft Pressure Error - Possible problems:
	3 Flashes ---	a) Venting problem
	3 Flashes ---	b) Pressure switch problem
		b) Pressure switch problem
		c) Inducer problem
	4 Flashes ---	Open Temperature Limit Circuit
	5 Flashes ---	Flame sensed when no flame should be present
	6 Flashes ---	115 volt AC power reversed, poor grounding or system voltage too low
	7 Flashes ---	Gas valve circuit error
	8 Flashes ---	Low flame sense signal
	9 Flashes ---	Check Ignitor Circuit and Line "N" to 24VAC "Common" voltage (≤ 2 volts)
	9 Flashes ---	[possible grounding problem]
		[possible grounding problem]

18-CD19D6-32

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Contents Downflow Upflow UPFLOW/HORIZONTAL DOWNFLOW/HORIZONTAL Carbon Monoxide Poisoning Hazard Safety SectionInstaller’s Guide Contents Installer’s Guide Outline Drawing DX-C Downflow / Horizontal Outline DrawingSubbase Cross Section Downflow InstallationsUpflow Installation Horizontal InstallationAIR for Combustion and Ventilation Outside AIR is RecommendedUpflow Horizontal Shown Confined Space Return AIR Duct Connection Duct ConnectionsFront Typical Upflow Return AIR Filter INSTALLA- TionsReturn AIR Filters FilterOptional Filter Rack Installation for Bottom Return Bottom Filter Rack InstallationRetaining Springs Bottom Panelfilter Installed Rack RailsSide CutoutCabinet Filter Filter Bracket Width Size Location Installing the Optional FilterTypical Downflow Furnace Return AIR Filter Installations Unit Return AIR Size Bottom SideTion and Ventilation General VentingPVC Vent Fitting Material Vent Fitting Material PlasticBonding of PVC Equivalent Feet for UPFLOW/ Horizontal Venting Table Maximum Vent LengthSingle Pipe Venting DOWNFLOW/ Horizontal Venting Table Maximum Vent LengthSee Figure Direct Vent Terminal Clearances BAYVENT200B Possible Configurations for TWO Pipe Venting SystemsHorizontal Venting Horizontal Venting Through WallVenting Through the Roof Combustible Material WallBAYAIR30AVENTA Noncombustible Material WallTEE AT a Maximum of 3 IntervalsBAYAIR30AVENTA Direction of Stainless Steel FittingType 29-4C Stainless Steel Venting Used Through Chimney That VentsAnother GAS Appliance Installer’s Guide Upflow Horizontal 17 Units Condensate Drain InstructionsVertical Applications Upflow VerticalDownflow Horizontal Horizontal ApplicationsUpflow Horizontal 21 & 24 Units Downflow VerticalFurnace See Twinning FurnacesStage HEATING, 1 Stage Cooling Electrical ConnectionsTwinning Connection Diagram GAS Piping Combustion and Input Check Orifice SizesFuel Pressure Final Manifold Pressure SettingsHigh Altitude Derate Preliminary Inspections Start UP and AdjustmentReinstallation of the Burner BOX Cover Part Numbers for Replacement OrificesIndoor Blower Timing Airflow AdjustmentRoom AIR Thermostat Heat Anticipator Adjustment Sequence of OperationAbnormal Conditions Burner BOX Temperature Limit DeviceInstaller’s Guide Integrated Furnace Control Error Flash Codes Trane

UX1D100A9601A, DX1B060A9361A, UX1D120A9601A, DX1B080A9421A, DX1B040A9241A specifications

The Trane UX1B040A9241A, DX1D120A9601A, UX1D120A9601A, UX1B060A9241A, and DX1C100A9481A are part of Trane's innovative line of HVAC systems, designed to provide efficient heating and cooling for both residential and commercial applications. Each model is equipped with state-of-the-art features and technologies that prioritize energy efficiency, durable performance, and innovative climate control solutions.

The UX1B040A9241A is a top-performing air conditioning unit that incorporates Trane's advanced variable-speed compressor technology. This allows for precise temperature control and consistent comfort while minimizing energy consumption. The system is also known for its quiet operation, making it ideal for residential settings where noise may be a concern.

On the other hand, the DX1D120A9601A model is particularly notable for its high energy efficiency ratings, incorporating a two-stage cooling system that enhances performance even in extreme weather conditions. This unit is engineered with a durable cabinet and a dependable design to stand up to harsh outdoor environments while providing reliable indoor comfort.

The UX1D120A9601A shares many of the same benefits, offering a flexible multi-stage system that can adapt to varying cooling loads. Its compact design allows for easy installation and maintenance, providing owners with versatility in placement and user-friendly servicing options.

The UX1B060A9241A model balances high performance with eco-friendly operation. It features advanced refrigerant technology that is compliant with today's environmental standards while maintaining high-efficiency ratings. This model ensures consistent comfort without sacrificing environmental responsibility.

Meanwhile, the DX1C100A9481A introduces a simplified yet effective approach to heating and cooling. This unit is designed for easy installation and offers user-friendly controls that allow homeowners to effortlessly adjust settings for optimal comfort throughout the year.

Overall, these Trane models come equipped with robust warranties, ensuring that customers have peace of mind with their investment. Their combination of innovative technology, energy efficiency, and reliability establishes Trane as a trusted choice for climate control solutions. Whether for residential or commercial needs, these models deliver quality performance that meets the demands of their users.