A.O. Smith 500A, 300A warranty Viewing the Fault History, Viewing Information About the Heater

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7.Viewing the Fault History

The controller for this water heater will store a history of ten of the last Fault and Warning conditions that occurred. This is stored in the Fault History. Along with all the information about the fault, including a estimate time of when the fault occurred, information regarding the advanced diagnostics for that fault can be accessed at any time.

8.Viewing Information About the Heater

The electronic control for this water heater monitors many different aspects of the water to ensure safe and optimal operation. Much of the information monitored is available to view in two areas of the control. The first is the "Heater Status" and; the second is "Heater Information". These items can be selected through the main menu in the same fashion as described above. In these menus, detailed information about the water heater and the current status of specific conditions can be found.

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Contents Cyclone Xi Model BTH 300A, 400A, 500A ROUGH-IN-DIMENSIONS ForewordTable of Contents FeaturesQuick Installation Tips Horizontal Sidewall Venting Vertical Rooftop VentingWater Temperature Setpoint Adjustment Procedure High Limit Switch E.C.ODishwashing Machine Requirement Installation Instructions Circulating PumpRequired Ability Insulation BlanketsClearances Hard WaterAIR Requirements Unconfined SpaceInstallation of Carbon Monoxide Detectors VentingCanadian Direct Vent US Horizontal Vent Direct Vent Terminal Installation Vent Pipe TerminationDirect Venting Installation Sequence Vertical Vent Terminal InstallationInstallation of Vent System Vent Length TableControls and Switches GAS Piping HOT Surface IgniterConnection of GAS Pipe System Connections Heater Wiring Water Potable Heating and Space HeatingBTH 300 Wiring Diagram BTH 400 and 500 Wiring Diagram Operation Electronic ControlSequence of Operation OverviewAdjusting the Operating Set Point Fault and Warning Conditions Changing the Display UnitsExample of a Warning Example of a Fault Advanced Diagnostics Information Access to the Current Fault or WarningViewing the Fault History Viewing Information About the HeaterOperating Instructions Prior to Start UP Required AbilityOperating Instructions Maintenance General InformationFlushing DrainingSediment Removal Lime Scale RemovalPowered Anode System Drain Valve and Access PanelsVent System Installation Diagrams U T I O N if BuildingPage Must be Identical Heaters Pipe Relief Valve to Open Drain Page Multiple Unit Installations Troubleshooting Motor will not RUN Motor RUNS, Burner Lights Momentarily Then Locks OUTReplacement Parts Noisy Burner OperationGAS Fails to Shut OFF Model BTH Limited Warranty