1. Introduction
This manual provides essential information for the safe and effective installation, operation, and maintenance of your Camco 02242/02243 2500W 240V Screw-In Water Heater Element. This high watt density element is designed for replacement in various water heater models, provided the voltage and wattage match the original element. Please read all instructions carefully before proceeding with installation or maintenance.
Image 1.1: The Camco 2500W 240V Screw-In Water Heater Element, showing its U-shaped heating rods and threaded base with electrical terminals.
2. Important Safety Information
WARNING: Risk of electric shock, fire, or scalding. Installation and service must be performed by a qualified professional. Disconnect all power to the water heater before servicing. Failure to follow these instructions can result in serious injury or death.
- Always turn off the electrical power to the water heater at the circuit breaker or fuse box before attempting any installation, removal, or inspection.
- Ensure the replacement element's voltage and wattage match the specifications of the original element and the water heater's nameplate rating. Never exceed the nameplate rating.
- Drain the water heater tank completely before removing the old element.
- Use appropriate tools and personal protective equipment (e.g., safety glasses, gloves).
- Inspect the new element and gasket for any damage before installation.
- After installation, refill the water heater tank completely before restoring power to prevent element burnout.
- Check for leaks after refilling the tank.
3. Installation Instructions
This section outlines the general procedure for replacing a screw-in water heater element. Refer to your water heater's specific manual for detailed instructions and safety precautions.
3.1 Tools Required
- Element wrench or large socket
- Adjustable wrench
- Bucket or drain pan
- Garden hose (for draining)
- Wire brush (for cleaning threads)
- New gasket (included with element)
3.2 Step-by-Step Installation
- Disconnect Power: Locate the circuit breaker for your water heater and switch it to the OFF position. Verify power is off using a voltage tester.
- Turn Off Water Supply: Close the cold water inlet valve to the water heater.
- Drain Water Heater: Attach a garden hose to the drain valve at the bottom of the water heater and direct it to a floor drain or outside. Open the drain valve and open a hot water faucet in your house to allow air into the tank, facilitating drainage. Ensure the tank is completely empty.
- Remove Access Panel and Wiring: Remove the access panel covering the element. Disconnect the electrical wires from the old element terminals. Note or photograph the wiring configuration for correct reassembly.
- Remove Old Element: Use an element wrench or large socket to unscrew the old element. Be prepared for any residual water.
- Clean Opening: Clean the threads of the element opening with a wire brush to ensure a proper seal for the new element.
- Install New Element: Place the new gasket onto the threads of the new Camco element. Carefully screw the new element into the tank opening by hand to avoid cross-threading. Once hand-tight, use the element wrench to tighten it securely. Do not overtighten.
Image 3.1: Close-up view of the element's threaded base, clearly showing the 'CAMCO 02242' model identification and one of the electrical terminals.
Image 3.2: Detailed view of the element's base, displaying the electrical specifications '240V 2500W' and the UL listing mark.
Image 3.3: Top-down close-up of the electrical terminals on the element's base, showing the screw connections for wiring.
- Reconnect Wiring: Reconnect the electrical wires to the new element terminals as they were originally. Ensure connections are tight. Replace the access panel.
- Refill Water Heater: Close the drain valve. Open the cold water inlet valve to the water heater. Open a hot water faucet in your house to allow air to escape from the tank. Once water flows steadily from the hot water faucet, the tank is full. Close the hot water faucet.
- Check for Leaks: Inspect the area around the new element for any water leaks. If leaks are present, tighten the element slightly more or re-evaluate the gasket.
- Restore Power: Once you are certain there are no leaks and the tank is full, return to the circuit breaker and switch the power to the water heater to the ON position.
4. Operation
The Camco 2500W 240V Screw-In Water Heater Element functions as the primary heating component within your electric water heater. Once properly installed and powered, it converts electrical energy into heat, warming the water inside the tank. The element is controlled by the water heater's thermostat, which regulates the water temperature by cycling the element on and off as needed.
5. Maintenance
Regular maintenance can extend the life of your water heater and its components. Consider the following:
- Annual Inspection: Periodically inspect the element and its connections for signs of corrosion, loose wiring, or leaks. Address any issues promptly.
- Sediment Flush: Flush your water heater tank annually to remove sediment buildup, which can reduce efficiency and potentially damage heating elements.
- Anode Rod Check: Have your water heater's anode rod checked every few years. A depleted anode rod can lead to increased corrosion of internal components, including the heating elements.
6. Troubleshooting
If you experience issues with your water heater after element replacement, consider these common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| No hot water or insufficient hot water |
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| Water leaking around element |
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| Element burns out quickly |
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If troubleshooting steps do not resolve the issue, contact a qualified technician.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | Camco |
| Model Numbers | 02242 / 02243 |
| Wattage | 2500 Watts |
| Voltage | 240 Volts |
| Element Type | Screw-In, High Watt Density |
| Minimum Tank Diameter | 10 inches |
| Gasket | Included |
| Certifications | UL Listed |
| UPC | 014717022439 |
| Product Dimensions | 9.09 x 1.75 x 1.75 inches (approximate) |
| Item Weight | 7.7 ounces (approximate) |
Compatibility: Screw-in type elements fit most models of American, AO Smith, Bradford White, Craftmaster (prior to 1991), GE, GS Wood (certain models), Kenmore, Lochinvar, Maytag, Mor-Flo, Reliance, Rheem, Richmond, Rudd, Sears, State, Whirlpool and all water heaters manufactured after 1994.
Image 7.1: Rear view of the product packaging, listing compatible water heater brands such as American, AO Smith, Bradford White, GE, Kenmore, Rheem, and Whirlpool.
8. Warranty and Support
This Camco water heater element typically comes with a standard 1-year warranty from the date of purchase. Please retain your proof of purchase for warranty claims.
For technical support or warranty inquiries, please contact Camco customer service through their official website or the contact information provided on the product packaging.
