Water retention in dishwashers can impact the dishwashing cycle. So why is your dishwasher not draining properly? Let's explore the causes and solutions with Supermart Tours!
Dishwasher water retention
1. Some reasons causing dishwasher water retention
1.1. Clogged Filter Due to Food Residue
The dishwasher filter plays a crucial role in trapping leftover food particles from plates during the dishwashing process. Over time, neglecting to clean the filter can lead to an accumulation of debris, causing the filter to become clogged. This common issue results in water retention in the dishwasher, preventing proper drainage.
Dishwasher filter clogged
Solution: Prior to loading dishes for washing, check the dishwasher filter. If you find any leftover food residue, promptly remove it. Additionally, after each wash, inspect the filter to ensure it remains clean and allows efficient water drainage. Removing excess food from dishes before placing them in the dishwasher helps maintain the filter's cleanliness and ensures a smooth dishwashing cycle.
1.2. No Drain Signal Received by the Machine
Dishwashers come equipped with control panels to receive user settings, ensuring the appliance follows the specified washing cycle. When the control panel encounters issues, the machine fails to receive the drain signal. Consequently, water becomes trapped inside the washing chamber with no means of drainage.
Dishwasher control unit malfunction
Solution: The control panel comprises internal circuit boards, and if this component malfunctions, self-repair is not feasible. To ensure safety, contact the warranty center to inspect and address the issue.
1.3. Blocked Drainage Pipe
The drainage pipe is responsible for channeling water from the dishwasher to the exterior. This component is prone to blockages if the pipe is twisted or if there's an obstruction inside. Despite attempts to drain water, it remains stagnant and fails to escape.
Dishwasher drainage pipe twisted
Solution: When you notice a blocked pipe, inspect the drainage pipe. If there's an obstruction, promptly remove it. Ensure the pipe is straight, avoiding twists that can impede the dishwasher's water drainage.
1.4. Faulty Pump Mechanism
The drainage pump in the dishwasher is an electronic motor responsible for extracting water from the machine after dishwashing. If the pump corrodes or malfunctions due to any issues, it fails to draw water. Consequently, water accumulates inside the machine, leaving dishes unclean.
Dishwasher pump malfunction
Solution: Since the pump is an internal component, if it malfunctions or is damaged, contact the warranty center to inspect and address the issue.
1.5. Incorrect Dishwashing Detergent Usage
Not all dishwashing detergents are suitable for use in dishwashers. Using low-quality or incompatible dishwasher detergent can lead to clogging of the filter and a malfunctioning drainage system.
Dishwasher clogged due to improper detergent use
Solution: If the filter is clogged with detergent residue, remove all residue. Before using the dishwasher, carefully read the user manual and use dishwashing detergent compatible with the machine. This ensures a clean dishwasher and prevents filter blockages.
2. Steps to Clean Standing Water in the Dishwasher
Step 1: Disconnect the power to the dishwasher and remove all dishes from inside.
Step 2: Use a small cup to drain any excess water; for remaining water, use a cloth to dry it thoroughly.
Step 3: Inspect and clean the dishwasher filter.
3. Key Considerations for Safe and Effective Dishwasher Use
To ensure the dishwasher operates smoothly and effectively cleans dishes, pay attention to the following:
- Remove leftover food from dishes before placing them in the dishwasher.
- Arrange dishes properly to avoid clutter, as water pressure can break dishes, leading to shards getting stuck in the filter and drainage pipe.
- Select the hot water wash cycle on the dishwasher.
- Regularly inspect and clean the dishwasher filter.
- Always use a dishwasher-specific detergent.
The above are causes and remedies for dishwasher water retention that are very useful for users to refer to. Hopefully, this information helps you know how to address similar situations.