Dishwasher does not wash dishes well

The dishwasher is an excellent assistant in the kitchen for any housewife. It allows you not to waste time on endless washing dishes by hand. Some models can work without problems for many years. But sometimes the equipment starts to perform its tasks poorly. Then you need to find out the malfunction of the situation and fix it.

Possible causes of malfunction

There are several possible malfunctions of the device, leading to a deterioration in the quality of work. You must first find out the reason in order to start a quality repair. In addition, only a qualified specialist can solve some problems.

Wash dishes poorly

The quality of washing is influenced by many different factors. But the new dishwasher really shows a good result. If something is wrong with her, the quality will begin to deteriorate. This may be due to:

  1. With errors made when using the machine.
  2. With the neglect of the need to conduct timely cleaning of the dishwasher and its parts.
  3. With ignoring the need to use special detergents.

There is a coating on the dishes

In addition to poor-quality dishwashing, you can notice the appearance of plaque on it. Among the main causes of this phenomenon:

  1. The water hardness is not adjusted correctly. If you do not pre-program the equipment correctly for the water hardness for a particular water supply, then the salt supply will be set to very soft water.
  2. There is no salt to soften the water. For some time, the device will work in normal mode, but after a while a coating will inevitably form on the dishes. Just add salt to fix the problem.
  3. The need to clean the elements of the machine. With regular work, particles of food accumulate inside, scale is deposited, forming a limescale. All this negatively affects the sink.
  4. Regenerating salt got into the washing chamber. This happens if you accidentally spill salt when filling the container and when the compartment lid is not tightly closed.
  5. Problems using detergent. Dosage not selected correctly, poor quality products.

Why a new dishwasher began to wash dishes poorly

To find out the reasons that led to the deterioration of the device, it is necessary to carry out diagnostics. This will help to understand what led to similar consequences. Only after identifying the cause can you start troubleshooting.

How to identify the reasons why the dishwasher does not wash well

If the equipment ceases to turn on, does not work at all, the indicators do not light, this indicates a serious malfunction. In such situations, you can not do without a master.

Some models can analyze their condition and reveal a strip. A number will appear on the panel. It must be found in the instructions and find out the problem.

If the dishwasher operates in the standard mode, but the washing quality has deteriorated, in many cases the breakdown can be eliminated independently.

Problem Solving Methods

The arisen problems can be solved in the following way:

  1. Change the amount of rinse aid up or down. Proper adjustment of its dosage will help get rid of white stains on the dishes.
  2. Make sure the quality of the detergent. If the powder and rinse aid are of poor quality, then this will adversely affect the washing. Use only suitable, good products.
  3. Descale the machine. To do this, load a special tool in the machine and run it at maximum temperature. Cleaning should be carried out regularly, otherwise the limescale will continue to accumulate until the device completely fails.
  4. Cleaning the filters. They are clogged with leftover food that constantly accumulates during regular work. Therefore, you should regularly and carefully monitor the cleanliness of both filters.
  5. Place less utensils. Maximum load complicates and degrades the quality of work. Therefore, do not try to completely fill the compartment with existing utensils.
  6. Change the washing mode. Food debris indicates an improperly selected regimen. To wash everything thoroughly, a long program with a high temperature is suitable.

How to diagnose and annul a malfunction on your own

It has already been noted that some malfunctions can be eliminated with one's own hands. For this, diagnostics are carried out. And if self-repair is possible, it is worth starting it.

The need for regular cleaning of the instrument filters

If the filters become clogged with food debris, this affects the quality of the wash. Ignoring this need will lead to more serious damage. Therefore, you should regularly clean:

  1. Coarse filter - at least every six months.
  2. The filter at the bottom of the device - every week.
  3. Sprinkler.
  4. A heating element where scale can form.
  5. Inner body.

Reference! The equipment tank, openings in the rocker arms and the heater must be cleaned at least once every six months. To do this, the machine starts at idle with detergents.

Importance of conformity with the manufacturer's operating rules

Use the dishwasher correctly, in accordance with the operating rules reflected in the instructions. Often the quality of washing is affected by the incorrect arrangement of dishes, its large quantity, an error in choosing a mode.

Arrange the utensils correctly. It is important not to block the dishes with the sprayer and the detergent drawer. All items should be placed so that water flows down. Keep the distance between the dishes.

Attention! It is recommended that you clear the food debris in advance to prevent clogging of the filters.

Why you should always use a specialized dishwasher detergent

The low quality of the products adversely affects the quality of the wash. Therefore, only suitable products should be used in accordance with the required dosage. An insufficient amount of rinse aid will not allow thoroughly rinsing the utensils. Unsuitable detergent will not be able to cope with serious pollution.

When not to do without the help of a specialist

Some repairs can be done with your own hands. But sometimes you need to contact a specialist. A wizard is required in the following cases:

  1. Water heater malfunction.
  2. Rocker impeller problems.
  3. Failure of the temperature sensor.
  4. Failure in the software module.
  5. Problems with the water transparency sensor.

The indicated problems need qualified diagnostics. Only the master can fix the dishwasher. It is not recommended to carry out troubleshooting yourself.

Watch the video: Dishwasher Not Cleaning Dishes (March 2024).

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