A.O. Smith Dve-52/80/120 instruction manual Optional

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Instruction Manual

COMMERCIAL ELECTRIC WATER HEATERS

500 Tennessee Waltz Parkway

Ashland City, TN 37015

ASME

(OPTIONAL)

Thank you for buying this energy efficient water heater. We appreciate your confidence in our products.

MODELS DRE-52/80/120 SERIES 100 & DVE-52/80/120 SERIES 100

INSTALLATION - OPERATION - SERVICE - MAINTENANCE - LIMITED WARRANTY

place these instructions adjacent to heater and notify owner to keep for future reference.

PRINTED IN THE U.S.A 0908	1	196674-002
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Contents Optional Installation Operation Service Maintenance Limited WarrantyQualified Installer or Service Agency Safe INSTALLATION, USE, and ServiceImportant Definitions Ansi Z223.1 2006 SecPrecautions General Safety InformationHydrogen GAS Flammable Grounding InstructionsIntroduction Table of ContentsStandard DRE/DVE Model DifferencesBTU KW Input Hour 100 110 120 130 140Model 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 PhaseGeneral OperationFilling the Water Heater Initial Start UPHigh Temperature Limit Controls ECO Temperature RegulationThermostat Settings Surface Mount Control Thermostat ControlsControl System Features Thermostat Settings electronic CONTROLsElectronic Control Models Operation Control System NavigationStatus Icons Description Discreet Menu Contact Information From the Desktop ScreenOperating States Temperatures MenuState Description Control System MenusDifferential Settings Temperature SettingsOperating Sequence Tank Probe OffsetHeater Status Menu Economy Mode Setup MenuSetpoint Adjustment Value Economy Mode SettingsTime Clock Settings Daily Operating Mode Settings Display Settings Menu Alarm Output Setup MenuHeater Information Menu TOP of Menu Bottom of MenuFault Occurrence Menu Current Fault / Alert MenuFault History Menu Restore Factory Defaults MenuAnode Inspection and Replacement MaintenanceRestore Factory Defaults Flushing Maintenance ScheduleSediment Removal Lime Scale RemovalChecklist Troubleshooting ChecklistReplacement Parts Not enough or no hot waterLeakage Checkpoints ONE Temperature with Circulating Loop Piping DiagramsPiping Diagrams Piping Diagrams TWO Temperature with Mixing Valve Circulating Loop Piping Diagrams Piping Diagrams Piping Diagrams Manifold Kits TWO Heaters Manifold KitsThree Heaters Four 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.