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

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Leakage Checkpoints

INSTRUCTIONS: USE THIS ILLUSTRATION AS A GUIDE WHEN CHECKING FOR SOURCES OF WATER LEAKAGE.

Drain valve leakage could be from the valve itself. Either correct the problem or replace the valve*. To check for leakage where threaded portion enters tank, insert Q-tip or similar absorbent material between jacket opening and valve to swab spud area. Remove valve* if leak is indicated and repair with pipe joint compound.

*Contact a Qualified Service Agency as it is necessary to shut off electricity and drain tank to perform procedure.

Where possible, remove or lift top cover to examine threads of fittings installed into tank for evidence of leakage. Correct fitting leaks as necessary.

Relief valve operation and leakage may be due to water expansion during heating cycle or foreign material on seat of valve. If the valve is not piped to an open drain, the released water could be mistaken for a leaking heater. To check where threaded portion enters tank, insert Q-tip or similar absorbent material between jacket opening and valve to swab spud area. Remove valve* if leak is indicated and repair with pipe joint compound.

Water on the side of the tank may be condensation due to the panel or insulation not being in place.

Water leaks at the elements may be due to:

1.Defective elements which leak at terminals or through flange. Replace element*.

2.Loose element/gasket leak:

Tighten element with element wrench. If leak continues, remove element* and discard gasket. Clean gasket seating areas and reinstall element with new gasket.

Condensation and dripping may appear on pipes when inlet water temperature is low. Pipe fitting may be leaking.

All water which appears at the heater bottom or on the surrounding floor may be caused by condensation, loose connections or relief valve operation and leakage. Do not replace the heater until a full inspection of all potential leak points is made and corrective steps taken to stop the leak. Leakage from other appliances, water lines, or ground seepage should also be suspected until proved otherwise.

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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 Closed Water Systems Water Line ConnectionsThermal Expansion Electrical 16. Allowable Ampacities of Insulated ConductorsHeater Circuits Electronic Control Models Amperage TABLE/OVERCURRENT ProtectionControl CIRCUIT- 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 MenuAnode Inspection and Replacement MaintenanceRestore Factory Defaults 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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