A.O. Smith 317443-000, 100 Power Vent DV Series 120 Icon Description, Status Icons

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Status Icons

The Status Icons are displayed on the Desktop screen and convey operational and diagnostic information. The icons are described in the table below.

Table 3.

Icon

Description

 

 

Water temperature in the tank has fallen. Shaded area of the animated thermometer icon will rise and fall in response to

 

 

water temperature in the storage tank as sensed from the Temperature Probe.

 

 

 

 

 

Water temperature in the tank has reached the Operating Set Point. The control system enters the Standby mode.

 

 

 

 

 

The control is unable to initiate a heating cycle. This will happen whenever a Fault condition is detected by the control

 

 

system.

 

 

 

 

 

The Combustion Blower is being energized.

 

 

 

 

 

The Blower Prover pressure switch contacts have closed. The check mark icon is visual confirmation of contact closure.

 

 

 

 

 

 

 

 

 

 

 

The Igniter is being energized.

 

 

 

 

 

The Igniter has been energized and the control system has sensed the required minimum igniter current. The check mark

 

 

icon is visual confirmation of minimum igniter current.

 

 

 

 

 

 

OFF

The 24 Volt Gas Valve is being energized.

GAS ON

The control system has sensed flame at the Main Burner from the Flame Sensor.

The control system has declared a Fault condition and must be inspected/serviced by a Qualified Service Agent. Fault message details can be viewed in the Current Fault menu. Heating operation is disabled (control system lock out) until the condition that caused the Fault is corrected. Power to the water heater must be cycled off and on to reset the control system.

Note: Cycling power will not reset the control system if the condition that caused the Fault has not been corrected.

The control system has declared an Alert condition and must be inspected/serviced by a Qualified Service Agent. The water heater will continue to operate during an Alert condition.

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Contents 317443-000 Whenever maintenance adjustment or service is requiredPrinted Table of contents Safe installation, use and service ApprovalsGrounding Instructions General safety informationPrecautions Hydrogen Gas Flammable General safety information Fire or Explosion Hazard Abbreviations Used Preparing For The InstallationIntroduction QualificationsFeatures and components Replacement Parts and Deliming ProductsRough-In-Dimensions Installation considerationRough in Dimensions Recovery capacity based on 96% thermal efficiencyProperty Damage Hazard Locating The Water HeaterUnconfined Space Combustion AIR and VentilationInsulation Blankets Outdoor Air Through Two Openings Confined SpaceFresh Air Openings For Confined Spaces Outdoor Air Through One OpeningOutdoor Air Through Two Horizontal Ducts Air From Other Indoor SpacesChemical Vapor Corrosion Installing the new water heaterPower Supply Water PipingSpace heating and potable water system Mixing ValvesDishwashing Machines Valve and Pipe Insulation if supplied Closed Water SystemsThermal Expansion Temperature-Pressure Relief Valve Valve Discharge Pipe RequirementsGas piping Condensate PipingHigh Altitude Installations Sediment Traps Filling the Water HeaterPlanning the Vent System VentingVent Pipe Termination Installation of Vent System Vent Terminal INSTALLATION, SidewallApproved Carbon Monoxide Detectors Installation Requirements Commonwealth of MassachusettsInstallation of Carbon Monoxide Detectors SignageTermination Clearances Sidewall Power Vent Power VentTermination Clearances Sidewall Direct Vent Direct VentVent Termination a Direct Vent terminal installation Installation SequenceSequence of INSTALLATIONS, a Vent Terminals Supplied with Heater Must be UsedFlat Roof Installation KIT Components Concentric vent installationSafety Considerations Description QtyConcentric Termination Flat Roof Clearance MULTI-CONCENTRIC Vent Terminations Direct vent diagram Vent Pipe Preparation Step F Step BStep E Step GBlocked Intake Switch Blower Prover SwitchBlocked Exhaust Switch ON/OFF SwitchPower Vent Wiring Schematic Figure Do not TRY to Light the Burner by Hand Do not try to light the burner by handWhat to do if YOU Smell GAS Temperature regulation HI Limit Switch ECOControl System Navigation Control system operationOverview Icon Description Status IconsOperating States Control System MenusUser Settings & Control System Menus Temperatures Operating Set Point And Differential AdjustmentECO Contact , Blocked Inlet PS , Blocked Outlet PS , Blower TemperaturesHeater Status Blower Low On , Blower High On displays whetherDisplay Settings Heater InformationFault Occurrence Current FaultFault History Restore Factory DefaultsService Contact Information Service Contact InformationOperational Conditions For your informationStart UP Conditions Venting System Inspection Periodic maintenanceTemperature-Pressure Relief Valve Operation Anode ROD InspectionTo Flush the Water Heater Storage Tank ServiceTo drain the water heater storage tank Maintenance Temperature-Pressure Relief Valve TestLeakage checkpoints Troubleshooting Installation ChecklistSequence Of Operation Flow Chart YES noOperational Problems Fault And Alert ConditionsResetting Control System Lock Outs Diagnostic ChecksFault And Alert Messages AC ReversedBlower Prover Failure Page Page Page Limited Warranty Fill in Warranty and Keep for Future Reference

100 Power Vent DV Series 120, 317443-000 specifications

The A.O. Smith 317443-000,100 Power Vent DV Series 120 is an advanced water heating solution designed to enhance efficiency and performance for residential applications. As part of A.O. Smith's renowned lineup, this model embodies the company's commitment to innovation and energy conservation.

One of the main features of the DV Series 120 is its power venting capability. This technology allows for flexible installation options, as it can vent vertically or horizontally, accommodating various home configurations. It utilizes a fan-assisted venting system, which efficiently expels exhaust gases, ensuring safe operation even in tight spaces.

The unit's energy efficiency is another standout characteristic. Equipped with a high-efficiency gas burner, the DV Series 120 optimizes fuel consumption, resulting in lower utility bills while providing reliable hot water when needed. Its impressive Energy Factor (EF) ratings make it an environmentally friendly choice, aligning with modern standards for green building practices.

Durability is also a significant focus of the A.O. Smith 317443-000,100 Power Vent model. Constructed with a glass-lined tank and a robust anode rod, this water heater is designed to resist corrosion and extend its lifespan. This construction enhances performance reliability while minimizing maintenance needs, making it a smart investment for homeowners.

Smart technologies are integrated into the DV Series 120, featuring an intelligent control system that provides various operational insights. The built-in diagnostic features allow homeowners to monitor performance and identify potential issues early, reducing the likelihood of unexpected failures. This control system can also enable more precise temperature management, enhancing both comfort and efficiency.

Safety is paramount in the design of the A.O. Smith 317443-000,100. The unit comes equipped with safety features such as a built-in flame rollout sensor and an automatic shut-off system to protect against potential hazards. These features ensure peace of mind for users, allowing them to confidently rely on their hot water supply.

In summary, the A.O. Smith 317443-000,100 Power Vent DV Series 120 stands out as a high-efficiency water heating solution, combining innovative venting technologies, durability, smart features, and safety mechanisms. This model is an ideal choice for homeowners seeking a reliable and efficient hot water system that meets modern energy standards.
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