A.O. Smith Dve-52/80/120 instruction manual Economy Mode Settings, Setpoint Adjustment Value

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“Normal Operation All Day” - “Economy Mode All Day” and “Normal Operation Between.” Only one Operating Mode can be active, the factory default is Normal Operation All Day.

Normal Operation All Day: When this operating mode is active the normal Operating Set Point is used for the entire day.

Economy Mode All Day: When this operating mode is active the Economy Set Point is used for the entire day.

Normal Operation Between: When this operating mode is active there will also be start and stop times to program. The normal Operating Set Point is used between the programmed start and stop times and the Economy Set Point will be in effect during the rest of the day. There is one start time and one stop time event per day.

Economy Mode Settings

Setpoint Adjustment Value

ACTION

DISPLAY

From the Desktop Screen, press the Operational Button underneath “MENU” to enter the Main Menu.

Notice how the text above the Operational Buttons on the display changes as you navigate through the various menus and screens.

Use the Up/Down buttons to select (highlight in black) the Economy Mode Setup menu from the Main Menu. Press the Operational Button underneath “SELECT” to enter the Economy Mode Setup menu.

Use the Up/Down buttons to select (highlight in black) Setpoint Adjustment. Press the Operational Button underneath “CHANGE” to activate the adjustment mode for the Setpoint Adjustment value.

Use the Up/Down buttons to change the Setpoint Adjustment to the desired value. The Setpoint Adjustment value is adjustable from 2°F to 50°F. The factory default is 20°F.

Notice how the text above the Operational Buttons on the display changes to “UPDATE” & “CANCEL” when the adjustment mode is activated and how the current value is outlined rather than highlighted in black.

Press the Operational Button underneath “UPDATE” to enter and confirm the new value. Pressing the Operational Button underneath “CANCEL” would discard the new value and retain the previous value.

The new Setpoint Adjustment value should now be displayed as the current value.

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Contents Installation Operation Service Maintenance Limited Warranty OptionalImportant Definitions Safe INSTALLATION, USE, and ServiceQualified Installer or Service Agency Ansi Z223.1 2006 SecHydrogen GAS Flammable General Safety InformationPrecautions Grounding InstructionsTable of Contents IntroductionBTU DRE/DVE Model DifferencesStandard KW Input Hour 100 110 120 130 140Approvals Model and RatingFeatures and Components Surface Mount Control Models Locating the NEW Water Heater Facts to Consider About the LocationInstallation Thermal Expansion Water Line ConnectionsClosed Water Systems Electrical 16. Allowable Ampacities of Insulated ConductorsControl CIRCUIT- Electronic Control Models Amperage TABLE/OVERCURRENT ProtectionHeater Circuits Electronic Control Models Wiring Diagrams Power Circuit Diagrams Electronic Control Models Conversion to Single Phase Conversion to Three Phase Nine Element Single and Three Phase DiagramPower Circuit Diagrams Surface Mount Control Models Conversion to Single Phase Nine Elements Single and Three Phase DiagramFilling the Water Heater OperationGeneral Initial Start UPThermostat Settings Surface Mount Control Temperature RegulationHigh Temperature Limit Controls ECO Thermostat ControlsElectronic Control Models Operation Thermostat Settings electronic CONTROLsControl System Features Control System NavigationDiscreet Menu Contact Information From the Desktop Screen Status Icons DescriptionState Description Temperatures MenuOperating States Control System MenusOperating Sequence Temperature SettingsDifferential Settings Tank Probe OffsetEconomy Mode Setup Menu Heater Status MenuEconomy Mode Settings Setpoint Adjustment ValueTime Clock Settings Daily Operating Mode Settings Heater Information Menu Alarm Output Setup MenuDisplay Settings Menu TOP of Menu Bottom of MenuFault History Menu Current Fault / Alert MenuFault Occurrence Menu Restore Factory Defaults MenuRestore Factory Defaults MaintenanceAnode Inspection and Replacement Sediment Removal Maintenance ScheduleFlushing Lime Scale RemovalReplacement Parts Troubleshooting ChecklistChecklist Not enough or no hot waterLeakage Checkpoints Piping Diagrams ONE Temperature with Circulating LoopPiping Diagrams Piping Diagrams TWO Temperature with Mixing Valve Circulating Loop Piping Diagrams Piping Diagrams Piping Diagrams Three Heaters Manifold KitsManifold Kits TWO Heaters Four HeatersWarranty Tank

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.
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