Reasons why the tablet does not dissolve in the dishwasher

Why don't tablets dissolve in PMM?

There are many reasons for partial dissolution: from incompatibility of the product with equipment to poor water pressure.

PMM tablets

Dishwasher incompatible

In some cases, the problem with dissolving tablets arises due to the fact that not all modern household chemical products are suitable for older dishwasher models that do not have a product recognition system. Sometimes the tablet simply does not match the size of the cuvette.

It is also necessary to take into account this point: each brand of equipment has its own type of detergent. Tablets without regenerating salt are not recommended for dishwashers from Hansa and some other brands. A number of Bosch models require products containing phosphates, while others cannot use them.

To correctly select a product for a specific PMM model, read the user manual.

Dishes are not placed correctly

dish basket

Adhering to the correct placement of dishes in the washing chamber is necessary not only to ensure access of water to all items. Incorrectly placed objects interfere with water circulation, which prevents the tablet from dissolving. Make sure that large kitchen items do not block the dispenser valve.

The detergent compartment is clogged

The hole in the detergent compartment can become clogged with limescale or food particles over time. Therefore, water does not pass through the dispenser valve and does not dissolve the tablet. Do not forget to use a regenerating salt composition for PMM, and remove any scale that appears with vinegar.

compartment for PMM products

The flow filter is clogged

Impurities and food debris periodically clog the holes of the flow filter, so water flows into the washing chamber slowly. Weak pressure does not allow the tableted substance to dissolve completely.

To clean the filter, you need to turn off the water and disconnect the hose from the machine. The mesh can be washed under pressure. Citric acid will help get rid of stubborn stains.

The holes in the impeller (spray rocker) are clogged

The pressure of water entering the chamber decreases when the sprinkler nozzles become clogged. Remove the impeller and clean it with soapy water and a brush. Make sure that the machined part fits into place and moves without difficulty.

Impeller

Violation of storage conditions

Tablet detergents must be stored in a dry place, as moisture deteriorates their properties. This is especially important for a product with a soluble coating.

Pipe pressure

Another reason for incomplete dissolution of the tablet may be insufficient pressure in the centralized water supply system. This happens during emergencies or plumbing work.

To check the water pressure, open the tap. If the version is not confirmed, look for another reason.

Why does the briquette not dissolve?

Poor tablet breakdown does not mean the dishwasher is broken. There may be other reasons for this phenomenon. The main ones:

• Clogged valve in the cuvette. If you use the briquette compartment for gel or other drugs, the valve will quickly become clogged. This will make it impossible to open it. As a result, the product will not be able to enter the dishwasher. It will only get slightly wet.
• Damaged tablet. In multicomponent preparations, each substance is covered with a protective coating. This is necessary for layer-by-layer dissolution of the briquette. If the shells are damaged, the product becomes damp and hardens. Accordingly, it will not be able to dissolve.
• Old dishwasher. Outdated equipment can only work with the simplest detergents (3 in 1). She has problems with multi-component products, since her program is not designed to work with such drugs.
• Selecting the wrong program. Before using the product, you must carefully read the instructions. Otherwise, you may select an inappropriate mode.
• Problems with water pressure. The pressure may be weak due to a clogged flow filter. This will not interfere with washing dishes, but due to the lack of liquid, the drug will not be able to completely dissolve.
• Moisture in the cuvette. If there is residual water in the loading compartment, the substance will quickly swell, which will prevent it from falling out through the valve. Therefore, before loading, you need to check the condition of the cuvette and touch it only with dry hands.

Sometimes problems with splitting occur due to equipment failure. In such cases, only dishwasher repair will help you.

Malfunction of individual parts

The source of the problem with using tablets in the dishwasher may be one or another technical problem. If you do not have the necessary knowledge and tools, it is better to contact a service center. As an option, study lessons on self-repair on this site.

Is a dishwasher profitable?

Oh yes! No

Dosing system malfunction

The detergent dispenser can not only become clogged, but also fail. When operating properly, the cuvette should be completely emptied of its contents during the operating cycle of the machine.

When loading the tablet into the compartment, make sure that it is dry, otherwise the product will swell and dissolve incorrectly. Your hands should also not be wet.

Problems in the circulation pump

To dissolve tablet detergent, a certain amount of water pressure is needed. The necessary pressure is created using a circulation pump. If this element fails, problems may arise with the dissolution of the multifunctional tablet. It is better to entrust pump repair to a specialist.

Recirculation pump

Broken water heater

The accumulation of limescale on the electric heater gradually disables it. If the heating element burns out, the water will stop heating. When cold, any detergent dissolves poorly.

Broken impeller

Incorrectly placed utensils may obstruct the movement of the impeller and cause it to break. If the tablet does not dissolve and the dishes remain dry and dirty, check the serviceability of the impeller. If it malfunctions, it will have to be replaced with a new one.

Have you set the water hardness in PMM?

Yes, of course. No.

Common reasons for incomplete dissolution of the tablet

Detergents in the form of tablets have recently been actively replacing powders and gels for washing dishes, since their use is simple and practical, and the efficiency of the products is much higher. The tablet, depending on the type, consists of several components, each of them performs its own function, which is reflected in the result of washing kitchen utensils and affects the quality of operation of the equipment and its service life.

If, after completing the washing cycle in the dishwasher compartment, the user discovered that the tablet did not dissolve or dissolved, but not completely, it means that the declared functions of the substance were not fully used, the washing was carried out poorly, and the owner of the equipment will have to look for the cause of the precedent so that the situation does not repeat itself in the future.

At first glance, the simple question of why the dishwasher does not dissolve the detergent tablet should have a clear answer, but this is far from the case. There are many reasons for such a precedent, and most of them are not critical for technology, they consist in incorrect operation of the substance or dishwasher, and can often be eliminated by the user himself.

Among the main, most likely provocateurs of the situation, experts identify the following reasons, which are recommended to be eliminated as a matter of priority:

1. Incompatibility of the tablets used with the dishwasher. A dishwasher will not be able to properly dissolve the substance if it is an old-style appliance, and the tablet is a modern detergent. In some PMMs, there are not even cuvettes for “filling” tablets, which excludes the possibility of using the product for washing kitchen utensils with the resources of the machine. Before purchasing and using tablets, it is recommended to carefully study the operating instructions for the equipment, focusing in detail on the section of detergents suitable for use.
2. Incorrect washing mode selected. If the wrong mode is selected, the result will be appropriate: at a relatively cool water temperature, the tablet will not dissolve completely. The solution to the problem is, as in the previous case, a detailed study of the instructions, and the use of tablets only in accordance with the recommendations of the equipment manufacturers.
3. The dishes are not loaded into the appliance correctly. The reason is overloading the equipment with dishes or placing kitchen utensils in such a way that they block the opening of the cuvette. You should try to place the dishes correctly so that the containers do not block the opening of the detergent reservoirs, and try to start the washing process again.
4. Cuvette clogged. If the detergent compartment is clogged or the tablet is placed in a wet container, there may be problems with dissolution of the detergent. Before putting the tablet into the cuvette, check it for the absence of moisture and cleanliness, and under no circumstances put unintended substances - powder or gel - into the compartment. For the latter, the appropriate compartment must be used.

In addition to the above factors, the option of using low-quality tablets may be considered as the reason why the tablet does not dissolve in the dishwasher. If you bought them recently, have not used these products before, or the purchase was not made at a certified point of sale, we can assume that the reason lies in inappropriate quality, the expiration of the product, or the purchase of a counterfeit substance.

You can make sure that it is the tablet or the contaminated compartment that is to blame, and not the machine, by running the PMM on the powder. Poor washing of dishes with powder will indicate that the malfunction is caused by incorrect operation of individual parts or components of the dishwasher, and sometimes low water pressure in the water supply can also provoke the problem. As for the pressure, this version is eliminated by opening the tap in the kitchen or bathroom.

Experts list the following as problems associated with the breakdown or incorrect operation of parts:

1. Failure of the heating element or breakdown of the temperature sensor. The tablets need warm water, and if washed with cold water, the product may not dissolve.
2. Breakage of the impeller or rocker arm, spraying water. The fact that the impeller holes are clogged will be indicated by deterioration in the rotation of the element and a decrease in the quality of water spraying with the impossibility of complete dissolution of the product.
3. The filter located in the water supply hose or fill valve is clogged. You can rule out the possibility that the flow filter is clogged by carefully disconnecting the hose from the back of the machine and checking the element for rust and accumulated debris. If necessary, the part is washed and then installed in its original place. Failure of the fill valve can only be resolved by replacing the part.
4. Malfunction of the circulation pump responsible for supplying water to the rocker arm.

Hardware problems that affect the quality of water supply and its correct circulation through the tank can be of a different nature, and it is almost impossible to diagnose the breakdown of a specific part on your own.

Accordingly, if, in searching for an answer to the question why a tablet does not completely dissolve in a dishwasher, troubleshooting situational problems did not produce results, the dishes are installed correctly, the tablet is of good quality and is placed in a clean cuvette, and the washing mode is selected correctly, then the problem will have to be solved by contacting to the service center and then call a technician.

Important! Do not try to disassemble the machine yourself, as incorrect manipulations without experience in this direction and special tools can become critical for the equipment and provoke failure of the PMM without the possibility of restoring its functionality.

We fix the breakdown

If there is a problem with dissolving the tablet, experts advise checking the serviceability of the equipment using powder. If it is also poorly dissolved, the reason must be sought directly in the dishwasher device. One by one, check and clean such accessible parts of the machine as:

• filters;

• sprinklers;

• detergent dispenser.

If these steps do not bring results, you will most likely have to contact a specialist to repair or replace some parts.

Rules for using tablets in PMM

Before switching to using tablets as a detergent, you need to study the basic rules for their use in the dishwasher.

The basic rules for using tablets to avoid problems of a certain category include:

1. The product should be selected according to the recommendations from the PMM manufacturer.
2. When choosing, you need to focus on the performance characteristics of the substance.
3. One tablet is intended for only one wash, for no more than twelve sets of dishes.
4. When using tablets, it is recommended to set long washing modes: for express mode, it is better to use gel or powder products designed to “work” at low temperatures.
5. The products must be stored in the original packaging, in a place where moisture is excluded. The tablets have an expiration date, so you should not buy them for future use.
6. The drug must be loaded with dry hands into a dry and clean compartment for the intended purpose.

With the right approach to the selection of tablets and their use, problems with the dissolution of the substance are eliminated, and the result will please you with cleanly washed dishes at the end.

Recommendations for use

For proper functioning of the PMM, follow the advice of experts:

• Read the instructions to find out which detergents are suitable for this model.
• Study the label of the tablets to find out the nuances of their use.
• Regularly clean the device parts from scale and dirt.
• After each working cycle, rinse the cuvette and dry the chamber with the door open.
• Arrange dishes in accordance with the diagram provided by the manufacturer.

Buy high-quality household chemical products and do not forget that it is better not to use multi-component tablets for express modes, the duration of which is less than 60 minutes. This time may not be enough for the tablet to completely dissolve.

Multifunctional tools optimize your dishwasher's workflow. Identifying the reason for their ineffective action is necessary not only to ensure that the dishes are washed well, but also to identify equipment malfunctions.

The most common reasons for tablet insolubility

The reasons for poor solubility of detergent tablets are varied:

1. The quality of the tablet is low.
2. The detergent dispenser is broken.
3. Incorrect type of dishwashing tablets selected.
4. User error when selecting a dishwashing program.
5. Poor water pressure in the dishwasher.

So, let's figure it out and eliminate the trouble.

Poor quality detergent tablet

The most common reason for poor dissolution of a cleaning tablet in water is its poor quality or poor storage.

Since one tablet contains a large number of components, they should be stored in a dry place, because water is a good catalyst, and the components begin to react with each other.

Also, when moisture is absorbed, the tablet hardens, which impairs its properties. As a rule, branded tablets are produced in a soluble coating. And if the tablets were stored in a humid environment, their shell will be damaged. You can immediately see this and refuse such a purchase.

The detergent dispenser is damaged

Often the problem of poor dissolution of the tablet lies in the breakdown of the detergent dispenser. The dispenser works by pumping water into a reservoir where the tablet dissolves. Water enters the reservoir and dissolves the tablet. By feeding more water into the tank, the machine pushes the water and solution into the tank. This is done gradually, allowing you to rationally use the solution and wash dishes efficiently.

If the dispenser drains are clogged or it is faulty, then the water circulation will be poor and the tablet will either dissolve poorly or not dissolve at all.

If this problem occurs, it is recommended to clean the dispenser, and if this does not help, then it should be repaired.

Incorrect type of dishwasher tablets

Not every tablet is suitable for every dishwasher. Before buying tablets, you should carefully study the manufacturer's recommendations on the type of detergent used.

Not all types of dishwashers are capable of using tablets at all.

Dispensers of older units are not suitable for using tablets. During the washing process, they do not push water through the tank, but simply open the dispenser. The detergent powder is poured into the tank and mixed there. This algorithm is not suitable for tablets. They will not dissolve.

When purchasing a promotional item, you should carefully inspect the packaging. If there are primary signs of poor storage of tablets (moisture), you should not buy such tablets. There is a high risk of problems with them.

The user made a mistake in choosing the program

It is often the user’s fault that the tablet does not dissolve in water. Modern dishwashers can use all types of detergents to wash dishes. But for each product, different dissolution and dosage regimens are recommended. The powder method is not suitable for gel and tablets, and vice versa.

If you choose the gel mode when using the tablet, then problems cannot be avoided.

A modern machine is configured for various detergents. Some types of machines do not distinguish between detergent application modes at all. These are most old cars. They forcibly dissolve all types of cleaning chemicals. But such cars are not economical, and are gradually leaving the market. When using detergent tablets, you need to carefully study the instructions for the dishwasher; the tablets may have a special dissolution mode.

Tips from a repairman

How to avoid problems with dissolution of the detergent tablet? To summarize all the recommendations for using detergent tablets in a dishwasher, we can note a few simple but important rules that will help avoid problems:

• Before using the tablets in the dishwasher, carefully study the instructions - the section of the detergents used.
• When using new tablets, their instructions are also studied. They may have specific recommendations for placing tablets in the dispenser cuvette.
• Cleaning and washing the dishwasher itself helps to avoid problems not only with dissolving tablets, but also many other problems. During the cleaning process, special attention is paid to the dispenser cuvette. It is cleaned well, rinsed, and wiped dry. It is forbidden to place a new tablet in a wet cuvette. It is also forbidden to place the tablet long before washing the dishes.
• Regular cleaning and, if necessary, replacement of the inlet filter will help to avoid problems with tablet dissolution and washing quality. Using only high-quality cleaning tablets reduces the risk of problems.
• It is important to place dishes correctly in the dishwasher tank. Water recirculation, detergent dissolution and dishwashing quality depend on this.

On video: How to choose the right dishwashing detergent, why the tablet does not dissolve.

A few tips to ensure complete dissolution of the tablet

By adhering to certain rules and tips, you can not only improve the process and quality of washing dishes, but also extend the life of the dishwasher.

One tablet is designed for one process and can clean up to 12 sets of dishes. But you need to install the right programs. In a mode that lasts more than 60 minutes, a 3 in 1 tablet is approved for use. It is important to store tablet detergents in the correct way - in a cool, dry place. Products with a soluble coating should only be touched with dry hands.

Dishwasher tablets are a great and convenient way to clean dirty dishes. But in order for further washing of dishes to bring only positive emotions, it is important to correctly approach the use and content of the described tablets. Negligence can lead not only to deterioration in the quality of washing, but also to equipment breakdown.

Household appliances Dishwasher