A.O. Smith Dve-52/80/120 Maintenance, Anode Inspection and Replacement, Restore Factory Defaults

Page 31

Restore Factory Defaults

ACTION

DISPLAY

From the Main Menu use the Up/Down buttons to select (highlight in black) the “Restore Factory Defaults” menu.

Press the Operational Button underneath “SELECT.” The Restore Factory

Defaults menu will be displayed.

From the Restore Factory Defaults menu press the Operational Button underneath “YES.” The display will show text confirming the factory default settings have been restored.

Press the Operational Button underneath “BACK” to exit the Restore Factory

Defaults menu.

 

MAINTENANCE

 

 

 

General

 

Periodically the drain valve should be opened and the water

 

 

allowed to run until it flows clean. This will help to prevent

 

 

sediment buildup in the tank bottom.

 

 

Periodically check the temperature and pressure relief valve to ensure

 

 

that it is in operating condition. Lift the lever at the top of the valve

 

 

several times until the valve seats properly and operates freely.

 

 

Water heater maintenance includes periodic tank flushing and

 

 

cleaning, and removal of lime scale from the heating element.

 

 

The heater tank is equipped with an anode rod to aid in corrosion control.

 

 

ANODE INSPECTION AND REPLACEMENT

 

 

Inspection of the sacrificial anode every 6 to 12 months allows you

 

 

to identify a spent anode and replace it. Replace the anode when

31

Page 30 Page 32
Image 31
Page 30 Page 32
Contents Optional Installation Operation Service Maintenance Limited WarrantyAnsi Z223.1 2006 Sec Safe INSTALLATION, USE, and ServiceQualified Installer or Service Agency Important DefinitionsGrounding Instructions General Safety InformationPrecautions Hydrogen GAS FlammableIntroduction Table of ContentsKW Input Hour 100 110 120 130 140 DRE/DVE Model DifferencesStandard BTUModel and Rating ApprovalsFeatures and Components Surface Mount Control Models Facts to Consider About the Location Locating the NEW Water HeaterInstallation Closed Water Systems Water Line ConnectionsThermal Expansion 16. Allowable Ampacities of Insulated Conductors ElectricalHeater Circuits Electronic Control Models Amperage TABLE/OVERCURRENT ProtectionControl CIRCUIT- Electronic Control Models Wiring Diagrams Power Circuit Diagrams Electronic Control Models Nine Element Single and Three Phase Diagram Conversion to Single Phase Conversion to Three PhasePower Circuit Diagrams Surface Mount Control Models Nine Elements Single and Three Phase Diagram Conversion to Single PhaseInitial Start UP OperationGeneral Filling the Water HeaterThermostat Controls Temperature RegulationHigh Temperature Limit Controls ECO Thermostat Settings Surface Mount ControlControl System Navigation Thermostat Settings electronic CONTROLsControl System Features Electronic Control Models OperationStatus Icons Description Discreet Menu Contact Information From the Desktop ScreenControl System Menus Temperatures MenuOperating States State DescriptionTank Probe Offset Temperature SettingsDifferential Settings Operating SequenceHeater Status Menu Economy Mode Setup MenuSetpoint Adjustment Value Economy Mode SettingsTime Clock Settings Daily Operating Mode Settings TOP of Menu Bottom of Menu Alarm Output Setup MenuDisplay Settings Menu Heater Information MenuRestore Factory Defaults Menu Current Fault / Alert MenuFault Occurrence Menu Fault History MenuAnode Inspection and Replacement MaintenanceRestore Factory Defaults Lime Scale Removal Maintenance ScheduleFlushing Sediment RemovalNot enough or no hot water Troubleshooting ChecklistChecklist Replacement PartsLeakage Checkpoints ONE Temperature with Circulating Loop Piping DiagramsPiping Diagrams Piping Diagrams TWO Temperature with Mixing Valve Circulating Loop Piping Diagrams Piping Diagrams Piping Diagrams Four Heaters Manifold KitsManifold Kits TWO Heaters Three HeatersTank Warranty

Dve-52/80/120 specifications

The A.O. Smith DVE-52/80/120 is an innovative water heater designed to meet the diverse needs of both residential and commercial applications. Known for its efficiency and reliability, it stands out in the market due to its advanced features and cutting-edge technologies.

One of the main characteristics of the DVE series is its high energy efficiency, contributing to lower energy bills and a smaller carbon footprint. The units are designed with a high-efficiency burner that can achieve an energy factor (EF) rating significantly above average, ensuring more hot water is produced for less fuel consumption. This makes the A.O. Smith DVE-52/80/120 an environmentally friendly choice without sacrificing performance.

These water heaters also incorporate a unique flame rod technology that enhances the safety and reliability of the system. This feature continuously monitors the ignition of the burner and ensures an optimal combustion process, contributing to both safety and performance. Moreover, their design includes an advanced digital control system that facilitates ease of use and precise temperature management, allowing users to customize their hot water needs efficiently.

The construction of the DVE series is robust, featuring a durable glass-lined tank that resists corrosion and extends the lifespan of the heater. Insulation is another highlight, as A.O. Smith employs thick foam insulation to minimize heat loss, further improving efficiency.

The DVE-52/80/120 models also come equipped with various capacity options, catering to different household sizes and usage patterns. Whether for a small home or a larger establishment, the flexibility in capacity ensures users have consistent hot water availability according to their demands.

Additionally, the A.O. Smith DVE series is compatible with various smart home systems, making it an ideal choice for modern households seeking integrated solutions. The compatibility with Wi-Fi allows for remote monitoring and control, giving users greater convenience and peace of mind.

In summary, the A.O. Smith DVE-52/80/120 water heater is engineered with advanced technologies and reliable features that ensure optimal efficiency, safety, and performance, making it a smart investment for any hot water needs. Its blend of durability, customizable capacity, and smart technology integration positions it as a leading choice in the water heating market.
Top Page Image Contents