Washing the dishes in the car is very convenient, but one cannot say that such equipment is free from flaws. Processing quality may decline immediately after installation of the device or after some time. The most unpleasant problem for the housewives is white bloom in the dishwasher, which settles on the surface of the dishes. How to fix it?
All about the causes of the occurrence of mineral sediment inside the dishwasher you will learn from the article submitted by us. We will talk about how to prevent education and how to clean it, if he managed to settle down. We will tell you how to follow the rules during the operation of equipment, ensuring the extension of its working life.
The content of the article:
- Causes of plaque on the dishes
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Methods of dealing with the "white" problem
- Validation settings
- Unplanned cleaning PMM
- Proper use of cleaning products
- Tips from experienced owners
- Conclusions and useful video on the topic
Causes of plaque on the dishes
White flakes and stains in the dishwasher - it is limescale. In a centralized water supply, water is hard and contains impurities of salts of such substances as calcium, magnesium, etc. Not insured against such problems and the owners of the autonomous plumbing system, especially if water is taken from cracks in the limestone mountain rocks.
When heated, these substances are converted to white precipitate, which is called scum. She is the most common cause of whitish spots on the washed dishes.
An analogous composition is formed inside the kettle. To improve the situation, manufacturers have provided a special module in the design of dishwashers - the ion-exchange system.
This is a tank filled with resinous filler, to which is added a regenerating salt. When water entering a machine passes through an ion exchanger, chloride ions neutralize metal salts and soften water.
The presence of impurities that affect the hardness parameters of tap water can be determined visually. If the water poured into a transparent vessel has a “rusty” shade, it means that it has undergone low-quality filtration. Consequently, excess calcium and magnesium from the water is also not removed.
The lack of salt or its insufficient amount leads to the appearance of plaque. But the reasons for the lack of this tool need to understand.
The appearance of a raid may indicate that the settings are lost, the salt just ended, that this specific agent is not suitable for local water, etc. But it also happens that plaque becomes a sign of serious breakdowns.
If the stiffness regulator is not set correctly, insufficient amount of salt will flow to the machine. Often, manufacturers complete the device with test strips that allow you to correctly determine the level of rigidity in order to set the necessary settings.
White bloom, which appears on the surface of the dish after washing, is a scum, lime sediment that falls when hard water is heated
In the absence of such strips, you can apply for help to the local water utility, order well water analysis or just buy a set of such strips. If the quality of washing dishes is unsatisfactory, you should immediately correct the situation. Otherwise, it will only get worse, you have to call the master and pay for expensive repairs.
Methods of dealing with the "white" problem
So, the most common causes of whitish plaque:
- no regenerating salt;
- insufficient amount of this material;
- incorrect stiffness sensor;
- violation of the rules of operation of the device;
- clogged filters;
- other breakdowns.
Problems with bloom are familiar to almost every hostess who has Dishwasher. If contamination appeared shortly after using the device, most likely, the degree of hardness is determined incorrectly, which means that the settings of the machine need to be adjusted.
If the dishes and the dishwasher chamber are covered with characteristic white spots, the water entering inside is likely to be too hard.
Validation settings
The setup procedure is usually detailed in the instructions. Regenerating salt need to fall asleep in its intended container. Sometimes inexperienced owners simply forget about this important point.
But only the presence of salt does not always solve the problem. It is necessary that the water is softened enough, but not excessively. Too soft water is not suitable for washing thin glass items.
To properly set these settings, you need to accurately determine the hardness of the water that enters the dishwasher. If test strips are not available for this purpose, you can try to look at the Internet. For example, on the website of Mosvodokanal there is information about the characteristics of water in the city water supply.
The following video will help you competently determine the composition of water coming from the central water supply system:
The problem with incorrect settings may arise not only at the beginning of operation, but also later. For example, if the water parameters for some reason have changed.
Therefore, when white deposits appear, it is necessary to check again how hard the water in the water supply system is. The characteristics of autonomous systems are less subject to such changes.
To determine the stiffness, indicator strips are used, which should be immersed for 1-2 seconds in a tank with tap water. After a minute, the indicator bar will show the degree of salt content (+)
Unplanned cleaning PMM
If, in addition to stains on dishes, plaque is found throughout the dishwasher chamber, and a large amount of dirt and greasy deposits appear at the bottom, it is possible that the device has not been cleaned for too long. Cleaning is carried out using safe and effective means, which will feature our recommended article.
Filters are clogged, impurities penetrate drains. As a result, limescale, appeared on the surface of the heating element, enters the dishwasher chamber and settles on the surface of the dish.
In addition, particles of scale can fall on the holes of the sprinklers. Gaps narrow, water enters the chamber with low pressure and in insufficient quantities. All this is reflected in the quality of cleaning dishes, and also contributes to the appearance of white bloom.
To fix the problem, you need to clean the dishwasher filters, and also to perform such cleaning regularly in the future. If there is too much dirt or the filter is damaged, replace it with a new one.
In addition, you must perform the procedure for cleaning the machine from scale. This should be done about two or three times a year with the help of a dedicated tool. In its absence, vinegar or citric acid can be used. Cleaning is performed at the maximum heating temperature.
A detailed analysis of the dishwasher cleaning process is shown in the following video:
When using household appliances, the dishwasher should be paused in the middle of the cycle for about one hour. The cleaning agent is used in accordance with the instructions.
Proper use of cleaning products
If white stains or bloom appeared in the car wash immediately after a new batch was added to the container regenerating salt, most likely, the dressing was done carelessly, some of the crystals fell into the washing the camera. This can cause plaque on the dishes.
There are other ways salt can get into the dishwasher:
- if the container lid is not tightly closed;
- the lid is cracked or its position is twisted;
- an error occurred while filling the salt; it appeared in a container intended for detergent or for rinse aid.
Salt is best added immediately before the wash cycle begins. Some manufacturers even recommend to run the machine idly, if after refilling the container with salt you do not plan to use household appliances for their intended purpose.
Containers for loading detergents must be tightly closed to ensure the flow of powder, rinse aid and salt in the right dosage and at the right time.
Having added a new portion of salt, it is necessary to screw the lid very tightly so that its granules do not get into the chamber. After that, you should always check the status of the camera, if the tool is spilled, you need to carefully remove it. If the lid is cracked, you can not use the dishwasher, you need to buy and install a new lid.
Another common reason for the appearance of whitish stains in the dishwasher - the use of low-quality household chemicals. For good cleaning of the surface of dishes it is necessary to use three means: a composition for removing contaminants, rinse aid and regenerating salt.
In conditional drying, it is very important to add a sufficient amount of rinse aid, otherwise stains may appear on the dishes even when the salt is fine.
Before loading the dishwasher, you must thoroughly clean the dishes from food residue to reduce the load on the filtration system
Cost of quality dishwasher is quite high, some hostesses prefer to experiment with cheaper options, and these experiments are not always successful.
Especially a lot of problems arise because of “3 in 1” products, which contain both cleaner and rinse aid, and salt. Even tablets of normal quality, proportions may not be suitable for a particular dishwasher or for the water used in it.
Salt should be poured into a container designed for it very carefully, if the crystals got into the chamber, they should be immediately removed.
If the brand of detergent was recently changed, perhaps this was the reason for the appearance of the raid.
Problems can arise even when using high-quality chemicals:
- if there is too little or too much powder or rinse;
- when the lid of the rinsing container is not tightly closed or damaged, due to which the agent enters the chamber during the washing cycle and mixes with the powder;
- if the powder and rinser capacities were mistakenly confused;
- if these consumables are loaded in the same container.
With tablets “3 in 1” sometimes there are problems on short cycles, although with a long program the washing is done quite qualitatively.
This is due to the fact that during a small period of time the tablet simply does not have time to dissolve, and the quality of washing suffers from this. It is enough to adjust the proper flow of funds into the dishwasher chamber to fix the problem.
It is not always possible to purchase a suitable set. dishwasher or determine their optimal dosage immediately. Some housewives have to carry out several experiments to find the right combination. Of course, you need to take into account the recommendations of the manufacturer in this regard, they are set out in the instructions.
In expensive dishwashers, there is a stiffness sensor that automates the consumption of regenerating salt. If such a sensor breaks, you need to invite an experienced master to repair
If all methods are used and tested, and the plaque does not disappear, perhaps you should look for a more serious damage. Such situations are rare, but still happen.
Typically, during breakdowns, the appearance of plaque is detected not only on the dishes, but also throughout the chamber, and is also accompanied by a large amount of fatty contaminants. It is necessary to call the wizard and order a detailed diagnosis of the device status.
Often the result is that the stiffness sensor is broken. Such an element is not available in every instrument, but only in some, usually expensive, models.
With this module, the required amount of salt is determined automatically. Replacing the sensor should be carried out by a good repairman, usually this procedure is performed at a service center.
Tips from experienced owners
During operation, customers found various ways to improve the quality of washing and cope with divorces. It is noted that cheap low-quality dishes wash in the dishwasher more difficult. Sometimes you have to change some items to more expensive ones, or completely change the brand.
If the dishes in the chamber are placed incorrectly, the quality of washing can noticeably deteriorate, which contributes to the appearance of white bloom at the end of the cycle.
For certain items and depending on the type of pollution you need to choose the right wash cycle. Also, do not exceed the number of items allowed to load at a time. The number of sets indicated in the instructions. Problems may also arise when the dishes are placed in the chamber incorrectly.
On forums and review sites you can find a lot of useful tips for specific models of dishwashers. It makes sense to carefully study such recommendations in order to learn not from one’s own mistakes, but from others.
To understand the intricacies of the dishwasher device, to get acquainted with the details of the unit and their maintainability will help next article, which we highly recommend.
Conclusions and useful video on the topic
Video about the reasons for the appearance of plaque in the dishwasher and the most effective way to eliminate them:
The raid on the dishes is an unpleasant phenomenon, but quite frequent. It is easy to get rid of it, it is necessary to soften the water, and also to clean the equipment in a timely manner. If the machine is operated correctly, the likelihood of problems will be minimal.
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