American Water Heater HPE10280H045DV, HPE10260H045DV manual Heating Element Replacement

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Heating Element Replacement

Replacement heating elements must be of the same style and Voltage/wattage rating as the ones originally in the water heater. This information can be found on the flange or terminal block of the element or on the water heater data plate.

IMPORTANT: Before replacing any element, confirm that you have the correct replacement element (wattage). This water heater has a folded 4500 watt upper element and a folded 2000 watt lower element. DO NOT replace the element(s) with a wattage, style or shape different than the elements specified for the upper and/or lower element.

1.Turn off power to the water heater at the breaker disconnect switch serving the water heater.

2.Verify there is no power at the incoming power connection to the water heater with an AC volt meter.

3.Open a nearby hot water faucet and allow to run until the water is no longer hot.

4.Drain the water heater by connecting a hose to the drain valve and terminating it to an adequate drain or to the exterior of the building. When unit is drained, close the drain valve and remove hose.

Figure 14

Wires

Element

Screws

5.Remove the access cover, then remove the foam insulation block.

6.Remove the protective plastic cover from the attachment point.

7.Disconnect the electrical wires from the heating element by loosening the screws (Figure 14). Remove the screw-in element by turning the element counterclockwise with a 1-1/2 inch socket wrench. Remove the existing gasket.

Figure 15

Screw-in

Spud

 

 

Element

Gasket

8.Clean the area where the gasket fits to the tank. If you are replacing the bottom element, remove any accumulated sediment on the bottom of the tank.

9.Make sure the replacement element has the correct voltage and wattage rating and shape by matching it to the rating plate on the water heater. Position the new gasket(s) on the element and insert it into the water heater tank (Figure 15). Tighten the element by turning it clockwise until secure.

10.Close the drain valve and open the nearest hot water faucet. Then open the cold water shut off valve and allow the tank to fill completely with water.To purge the lines of any excess air and sediment, keep the hot water faucet open for three (3) minutes after a constant flow of water is obtained.

11.Check for leaks around the element.

12.Reconnect the electrical wires to the element and securely tighten the screws (See Figure 14).

13.Replace the protective plastic cover removed earlier. Make sure the cover is securely engaged on the attachment points.

14.Replace the foam block and access cover.

15.Although this water heater is equipped with “Dry Fire” protection circuitry, be sure tank is completely filled with water before applying electrical power to the water heater.

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Contents Service Handbook HPE10260H045DV 60 GAL HPE10280H045DV 80 GALTable of Contents Introduction Certifications and ApprovalsTerms, Definitions and Formulas Safety Precautions Explosion HazardInstallation Checklist Potential Installation Issues Symptom Cause SolutionPowered Anode Operation Checking the Powered Anode for Proper OperationDry Fire Element Protection Piping Installation Water Piping SystemTemperature and Pressure Relief Valve Temperature & Pressure Relief ValveClosed System/Thermal Expansion Discharge LineGeneral Service information Cleaning/Replacing the Air FilterRoutine Preventive Maintenance Air Filter Cleaning/ReplacementOperating Mode Descriptions Operational OverviewHeat Pump Water Heater Operation User Interface Module OverviewAdjusting Set Point Temperature Selecting Operating ModeOperating Your Heat Pump Water Heater Turning the Unit OnControl Board Overview Heat Pump Water Heater Control Board OverviewSection a of Control Board CN 203 Powered Anode Section B of Control BoardRY 203 Upper Element Relay CN 204 Upper and Lower tank water temperature sensors CN 212 Temperature SensorsSection C of Control Board Section C of Control Board con’t Wiring Diagram for Models With Relay Heater Wiring DiagramWiring Diagram for Non-Relay Models FIigureAccessing the Maintenance Display Interpreting the fault code historyAccessing the Maintenance Display Screen Message MeaningIIA. Testing for a Burned Out Element IIB. Testing for a Grounded ElementElement Test Continuity Tester Preparing for the TestElement Test OhmMeter Heating Element Replacement Energy Cutout ECO Switch Troubleshooting ECO Function and TroubleshootingResetting a tripped ECO Relay Number Load Check PinsChecking the Run Capacitor Powered Anode Troubleshooting and Replacement Removing the Powered AnodeReplacing the Powered Anode Removing the Top Housing ShroudCompressor Check Flow Chart Check Voltage Resistance± 5% Values with 240 VAC inputPowered Anode Check Flow Chart Fan Check Flow Chart UIMFan Check Flow Chart Temperature Sensors Temperature Sensor Resistance MeasurementSensor Connector Chart Pins OverviewResistance vs. Temperature Charts Chart #1Pressure-Temperature Chart for Refrigerant R-134a Chart #3Cleaning the Evaporator Important Do not spray cleaner on the fan motorImportant Do not damage the fan blades Troubleshooting Common Service Problems Problem Possible Cause TEST/CORRECTIVE ActionOperating Costs Cap T&P discharge pipeDrain valve, relief Valve, etcCrackling, gurgling Popping, rumblingFault Code Troubleshooting Guide Fan Connect Fault Heat pump fan circuit is openFault Code Troubleshooting Guide Low Water Level Alarm The tank is not full of water Heat Pump Low Pressure Fault Lower pressure switch is openHeat Pump High Pressure Fault High pressure switch is open Main Control Board Crystal Fault Main board failure Main Control Board RAM Fault Main board failureMain Control Board ROM Fault Main board failure Main Control Board Eeprom Fault Main board failureLow Supply Voltage Fault Very low input voltage Power Anode Over Current Powered anode circuit not workingPower Anode ADC Error Powered anode circuit not working No Display on User Interface Module UIMDraining and Filling the Water Heater Draining and Filling the Water HeaterCondensate Pump Troubleshooting Condensate Drain MaintenanceDisposal of Condensate Part Number

RESIDENTIAL HYBRID ELECTRIC HEAT PUMP WATER HEATER, HPE10260H045DV, HPE10280H045DV specifications

The American Water Heater HPE10280H045DV and HPE10260H045DV are pioneering residential hybrid electric heat pump water heaters designed to deliver energy-efficient performance while meeting the hot water demands of modern households. These innovative units fuse traditional electric heating with advanced heat pump technology, allowing for significant reductions in energy consumption compared to conventional electric water heaters.

One of the primary features of these hybrid models is their outstanding energy efficiency ratings. Both units typically achieve an impressive Energy Factor (EF) that reflects their ability to convert electricity into hot water. By utilizing ambient air to heat water, these heat pump water heaters pull in heat from the surrounding environment and transfer it to the water, thus consuming less electricity. This technology not only reduces energy bills but also decreases the overall carbon footprint of the home.

The HPE10280H045DV and HPE10260H045DV boast a sleek, compact design that allows for flexible installation options, making them suitable for various locations within a home. Their user-friendly digital interface provides homeowners with intuitive controls to manage temperature settings and monitor performance. These models are equipped with smart technology that includes an intuitive display for adjusting modes and settings. They feature selectable operating modes, including electric, heat pump, and hybrid, allowing users to choose the most efficient heating method based on current needs.

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In summary, the American Water Heater HPE10280H045DV and HPE10260H045DV represent a leap forward in the water heating industry, combining innovative heat pump technology with user-friendly features, energy efficiency, and ample capacity, making them an excellent choice for environmentally conscious homeowners looking for reliable hot water solutions.