In order for the dishwasher to serve as promised by the manufacturer for 8-10 years, you need to properly care for it. Carry out timely cleaning and prevention of blockages.
If the equipment works without cleaning for a long time, over time the drainage system becomes clogged - and the water stops leaving. To avoid such problems, we will show you how to properly clean and replace the filter in the dishwasher.
Where is and how is the filter
To understand why it is necessary to regularly clean the internal elements, you need to understand how the dishwasher works. After loading the dishes and starting the program, water enters the machine, which flies out through the nozzles and washes the appliances. All pieces of food and other contaminants flow into the pan, from where they fall into the filter. Purified water circulates through the system again.
It is recommended to clean the drain at least 2 times a month, otherwise the parts become clogged with grease and debris. As a result, the washing quality drops, the machine stops working.
The drain filter device includes:
- two coarse coarse meshes - they detain large debris;
- one fine-mesh fine mesh.
Important! Inspect the sump for dirt after each wash cycle. So you can always keep the system clean.
How to replace the drain filter with your own hands
The part needs to be changed if you find similar problems:
- Despite cleaning, the dishwasher became worse at washing dishes.
- Fine mesh received mechanical damage.
- The plastic case will fall apart soon.
Replacement consists in removing the old defective item and installing a new one. The cost of the part reaches 3500-4000 rubles.
Self cleaning
Water in a water supply system is not of high quality. It contains a lot of impurities and small debris that can contaminate the equipment. Therefore, for pre-cleaning, a flow filter mesh is installed. It is located between the inlet hose and the solenoid valve. What the part looks like, look at the photo:
Cleaning is the same for Bosch, Electrolux, Siemens dishwashers. Only the filter device, its shape and method of attachment can differ. In some models, to pull out the part, just scroll; in others, you need to remove the mounting screws. How to clean:
- Open the door of the PMM chamber.
- Remove the lower basket.
- Unscrew the "plastic cup" (filter) in the pan.
- Pull the metal mesh from the bottom.
- Remove leftover food. Dirt and fine dirt are removed with an old toothbrush or toothpick. You can use detergents for dishes, vinegar. Rinse under the tap.
- If the contamination has clogged the mesh cells, soak it in cold water with the addition of citric acid. This will help to get rid of fat and scale.
- Return to the filter seat. There may be water in the container. Remove it with a sponge.
- Pull the damper to the side and toward you. Remove the cover.
- Check the impeller of the pump. Sometimes her work is blocked by thread, hair and other garbage that enters there.
- Wear protective gloves and remove impeller blockage.
When do i need to replace? Carefully inspect the filter element. If damage is found on it, plastic parts are broken, proceed with installing a new part.
Following the instructions and recommendations of the manufacturer, you will operate the dishwasher for many years. The video will help you understand the process: