1. Introduction
This manual provides essential information for the installation, operation, maintenance, and troubleshooting of the Earthtec W11175771 Dishwasher Water Inlet Valve. This component is designed to control the flow of water into your dishwasher, ensuring proper filling during wash cycles. Please read these instructions carefully before proceeding with installation or any maintenance.
2. Safety Information
Always prioritize safety when working with appliances and water lines. Failure to follow these safety guidelines may result in property damage, personal injury, or electric shock.
- Disconnect Power: Before beginning any installation or repair, ensure the dishwasher's power supply is completely disconnected at the circuit breaker.
- Turn Off Water Supply: Shut off the main water supply to the dishwasher before disconnecting any water lines.
- Wear Protective Gear: Use appropriate personal protective equipment, such as gloves and eye protection.
- Professional Assistance: If you are unsure about any step, consult a qualified appliance technician.
- Check for Leaks: After installation, carefully check all connections for water leaks before fully restoring power and water.
3. Compatibility
The Earthtec W11175771 Water Inlet Valve is a replacement part compatible with various dishwasher models from brands such as Whirlpool, Sears Kenmore, Maytag, and KitchenAid. It replaces the following part numbers:
- W10648041
- AP5802887
- W10195049
- WPW10195049
- W10195048
- W10219505
- 3015273
- PS8760080
- W10219506
- W10219595
- W10648041VP
- W10865472
- W11175771
- AP6339872
- W10872255
- W10327250
- W10195047
- W11130744
This valve is compatible with a wide range of models, including but not limited to those starting with CDB, CUD, DP, DU, GU, IUD, IWU, and WDF series. For a complete list of compatible models, please refer to the product listing or consult your dishwasher's service manual.
4. Setup and Installation
The following steps outline a general procedure for replacing a dishwasher water inlet valve. Specific steps may vary depending on your dishwasher model. Always refer to your appliance's specific service manual for detailed instructions.
- Prepare for Installation:
- Disconnect the dishwasher from its electrical power source.
- Turn off the water supply valve to the dishwasher.
- Place towels or a shallow pan under the dishwasher to catch any residual water.
- Access the Valve:
- Depending on your model, you may need to pull the dishwasher out from under the counter or remove a lower access panel to reach the water inlet valve.
- Disconnect Old Valve:
- Carefully disconnect the water supply line from the old valve. Be prepared for some water to drain out.
- Disconnect the electrical wiring harness from the valve. Note the orientation of the wires if not clearly marked.
- Disconnect the internal water hose that leads from the valve into the dishwasher tub.
- Remove any mounting screws or clips securing the old valve and remove it.
- Install New Valve:
- Position the new Earthtec W11175771 valve in the same location as the old one and secure it with mounting screws or clips.
- Connect the internal water hose to the new valve.
- Connect the electrical wiring harness to the new valve. Ensure connections are secure.
- Connect the external water supply line to the new valve. Use thread seal tape if recommended by your dishwasher's manual.
- Test and Reassemble:
- Slowly turn on the water supply to the dishwasher and check all connections for leaks. Tighten any leaking connections.
- Once no leaks are detected, restore electrical power to the dishwasher.
- Run a short wash cycle to confirm proper operation and check for any new leaks.
- Reinstall any access panels or push the dishwasher back into place.
Image: Earthtec W11175771 Dishwasher Water Inlet Valve. This image shows the replacement part, a blue plastic valve with electrical connectors and water inlet/outlet ports.
5. Operating Instructions
The Earthtec W11175771 Water Inlet Valve operates automatically as part of your dishwasher's normal cycle. It receives an electrical signal from the dishwasher's control board to open and allow water to enter the wash tub at specific times during the cycle (e.g., for filling, rinsing). When the required water level is reached, the control board signals the valve to close, stopping the water flow.
No direct user interaction is required for the operation of this component once it is correctly installed.
6. Maintenance
The water inlet valve itself typically requires minimal maintenance. However, periodic checks can help ensure its longevity and proper function:
- Inspect for Leaks: Periodically check the area around the water inlet valve and its connections for any signs of water leaks. Address any leaks immediately.
- Check Water Pressure: Ensure your home's water pressure is within the recommended range for your dishwasher. Extremely high or low pressure can affect valve performance.
- Filter Screen: Some water inlet valves have a small filter screen at the inlet connection to prevent debris from entering. If your valve has one, you may periodically check and clean it if water flow issues arise.
7. Troubleshooting
If your dishwasher is experiencing issues related to water intake, the W11175771 water inlet valve may be a contributing factor. Here are common problems and potential causes:
- Dishwasher Not Filling with Water:
- Check if the water supply valve to the dishwasher is fully open.
- Inspect the water inlet hose for kinks or blockages.
- The water inlet valve may be faulty and not opening.
- The filter screen on the valve may be clogged.
- Dishwasher Leaking:
- Check connections at the water inlet valve for tightness.
- The valve body itself may be cracked or damaged.
- Internal seals within the valve may have failed.
- Dishwasher Overfilling:
- The water inlet valve may be stuck in the open position, allowing continuous water flow.
- A faulty water level sensor or float switch could also cause overfilling, preventing the control board from signaling the valve to close.
- Dishwasher Not Cleaning Properly (due to insufficient water):
- If the dishwasher is not filling with enough water, cleaning performance will be affected. Refer to "Dishwasher Not Filling with Water" troubleshooting.
If troubleshooting these issues does not resolve the problem, it is recommended to contact a qualified appliance repair technician.
8. Specifications
| Specification | Detail |
|---|---|
| Part Number | W11175771 (Replaces 10872255) |
| Item Model Number | W11175771 |
| Color | Blue |
| Material | Plastic |
| Batteries Required | No |
9. Warranty Information
Specific warranty details for the Earthtec W11175771 Dishwasher Water Inlet Valve are not provided within this manual. For information regarding product warranty, please refer to the product packaging, the original purchase documentation, or contact Earthtec customer support directly.
10. Support
For further assistance, product inquiries, or to explore other Earthtec products, please visit the official Earthtec store or contact their customer service department.
Earthtec Store: Visit the Earthtec Store on Amazon