A.O. Smith DSE-5 THRU DSE-120 warranty Replacement Parts

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When such a condition is encountered, local codes or inspection agency should be consulted to determine which system is acceptable in your area. These may consist of:

•Installation of a second relief valve set to lower than the primary safety relief valve.

•An expansion tank of suitable pressure and provision to avoid water logging.

•Removal of the check valve.

4.Examine the flange area of the elements for gasket leakage.

•Tighten the bolts or, if necessary, follow the WATER AND LIME SCALE REMOVAL procedure to replace the gaskets.

•Refer to “LEAKAGE CHECKPOINTS” on page 22.

IF YOU CANNOT IDENTIFY OR CORRECT THE SOURCE OF MALFUNCTION

1.Place the water heater electrical switch in the OFF position

2.Close the supply water inlet valve to the heater.

3.Contact your dealer.

REPLACEMENT PARTS

Replacement parts may be ordered through dealers, authorized servicers or distributors. Refer to Yellow Pages for where to call or contact the A.O. Smith Water Products Company, Product Service Division, 5621 W. 115th Street, Alsip, IL 60803, 1-800- 433-2545 When ordering parts, specify complete model no., serial no., (see rating plate), quantity and name of part desired. Standard hardware items should be purchased locally.

REPLACEMENT PARTS

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Contents Dura-Power Electric Models Recovery Capacity DimensionsContents ForewordApprovals Getting to Know Your Water Heater Installation General Safety InformationTemperature Limiting Control Relief DevicesHydrogen GAS Flammable Piping Diagram ONE or TWO Temperature ONE HeaterONE or TWO Temperature TWO Heater ONE or TWO Temperature Four Heaters ONE or TWO Temperature Three HeatersMedium Temperature ONE Heater Horizontal Storage Tank Medium Temperature ONE Heater Vertical Storage TankMedium Temperature TWO Heaters Horizontal Storage Tank Medium Temperature TWO Heaters Vertical Storage TankMedium Temperature Three Heaters Horizontal Storage Tank Medium Temperature Three Heaters Vertical Storage TankPipe Relief Valve to Open Drain Branch Circuit ElectricalHeater Circuits Wiring Diagrams Power CircuitAmperage TABLE/OVERCURRENT Protection Control CircuitSmall Commercial Wire Diagram Phase Contactor Jumper Configuration Phase Connection Phase ConversionsSmall Commercial Wire Diagram Single Phase Operation Temperature RegulationFilling Start UPDraining MaintenanceFlushing Sediment RemovalNot enough or no hot water ChecklistIf YOU Cannot Identify or Correct the Source of Malfunction Replacement PartsLeakage Checkpoints Model DSE Limited Warranty Replacement Parts

DSE-5 THRU DSE-120 specifications

A.O. Smith is a well-known name in the water heating and treatment industry, recognized for its commitment to innovation and quality. Among its impressive range of products, the DSE-5 through DSE-120 series stands out as a reliable choice for both commercial and industrial water heating applications.

The DSE series is engineered to deliver superior performance and efficiency. These water heaters are designed with advanced technologies that ensure optimal heat transfer and energy conservation. One of the main features of the DSE series is its high efficiency ratings, often reaching up to 90% or higher. This means users can expect significant savings on energy costs while enjoying reliable hot water supply.

A notable characteristic of the DSE series is its robust design. Constructed from high-quality materials, these water heaters are built to withstand challenging operating environments. The series is available in varying capacities, from DSE-5, which accommodates smaller applications, to DSE-120, catering to larger needs. This versatility allows businesses to select the model that best suits their operational requirements.

A.O. Smith has also integrated state-of-the-art control technologies into the DSE series. These heaters feature advanced digital displays that provide real-time monitoring of temperature and pressure, ensuring optimal performance and safety. The intelligent controls enable users to set precise temperature settings, which can be easily adjusted, enhancing user convenience.

Moreover, the DSE series is equipped with multiple safety features, including over-temperature protection, flame failure detection, and build quality that meets or exceeds industry standards. This ensures not only effective operation but also peace of mind for users.

The DSE water heaters are also recognized for their eco-friendly designs. Many models incorporate options for low-emission combustion systems, making them suitable for environmentally-conscious businesses looking to reduce their carbon footprint.

In summary, the A.O. Smith DSE-5 through DSE-120 series embodies reliable, efficient, and innovative water heating solutions. With varying capacities, advanced control technologies, and a commitment to safety and sustainability, these water heaters are ideally suited for diverse commercial and industrial applications. Whether for a small business or a large industrial entity, the DSE series provides a dependable hot water supply while optimizing energy use.
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