What to do if the dishwasher does not drain the water and stands: decoding error codes

What to do if the water does not leave the dishwasher?

If you are facing this issue. The dishwasher filter needs to be checked. Also check the drain hose (connection to the siphon) Start draining the water in the dishwasher. If you've cleared the blockage. It will start and continue to work normally. Under no circumstances should pipe cleaners be poured into the dishwasher.

First of all, they will not help 100%. Secondly, because of the content of alkalis. They can have a negative effect on the rubber parts of the dishwasher. And it's just bad for humans. If after all the manipulations, the water still does not go away. And you don't have the skills. You need to contact the experts. Do-it-yourself dishwasher repair. It may simply not give positive results. But also exacerbate the problem.

We specialize in repairing dishwashers and such problems. Resolved fairly quickly and easily. Trust your equipment only to professionals.

When should the procedure be done?

Most often, such a need arises due to the lack of self-draining water.

Such a phenomenon does not mean that the device has finally broken down, but it indicates the presence of some kind of malfunction.

A small layer of water at the bottom of the machine can remain even in fully functional devices. This should be taken into account, even if the manufacturer did not tell about it in the instructions.

A small layer allows the gaskets at the bottom to maintain their elasticity and performance.But if the water layer exceeds 1 cm, then there are already reasons for concern. In this case, self-draining may be required.

Also, draining may be required if a long absence of residents and downtime of equipment is planned. Even a small layer of water can cause a lot of problems. So it is better to remove all moisture beforehand, and leave the installation dry.

Causes of increased foaming

In any PMM - Bosch, Siemens, Samsung or another, foam may appear at the bottom after the cycle is completed. Remove the plug from the socket immediately and close the water supply valve. If you do not want water to run from under the door, you must quickly remove it. And then - find the cause of the problem.

Poor quality detergents

Provide the machine with good consumables. It is forbidden to use preparations not intended for PMM - washing powder, detergents for manual dishwashing. Manufacturers offer four forms of detergent release:

• tablets;
• powder;
• capsules;
• gel.

When buying a drug, pay attention to its quality and expiration date. Cheap versions, as well as expired ones, are better not to take.

Wrong dosage

If you buy an expensive high-quality drug, but after washing the dishes there is still a lot of foam on the bottom, you may need to reconsider the dosage.

The measuring spoon used to add the powders must be completely dry. In general, powders tend to clump together in a humid environment. These lumps can settle to the bottom, and then the sediment is activated in the subsequent cycle - foaming will increase.

The system is clogged - what to do?

Filters due to poor-quality removal of food debris become clogged.Because of this, not all of the water is drained, and along with it, foam remains in the pan. To prevent clogging and its consequences, you should clean the filter every two weeks. Clean the filter before removing any foamy water residue. Procedure:

• open the cell door;
• remove the basket below;
• get the filter (it is in the pan, and you need to unscrew it), and then the metal mesh;
• rinse all elements of the filter assembly with running water.

Wrong cycle setting

Clogs and poor-quality powder are the most common, but not the only, causes of increased foaming. If the tablet does not have time to dissolve during the cycle, its remnants will be at the bottom, and at the next wash they will start working - that's the extra foam for you.

In order for tablet preparations to dissolve well, use modes with a water temperature of 50 degrees.

Violation of the rules for using the PMM

Protein foods can be the cause of increased foaming. Or rather, its remains on the dishes. If yogurt, cottage cheese, egg white remained on the plates. In such products, there is a protein that contributes to the appearance of foam. Thoroughly clean dishes from food before loading into the PMM.

How to forcefully drain the water from the dishwasher?

If it is found that the water from the PMM does not drain completely, water remains in the pan at the bottom of the machine, the first action is the forced removal of water. Otherwise, no repair work is possible.

The main way is the standard drain command:

• turn on the drain program on the control panel;
• waiting for the end of the procedure;
• turn off the machine, turn off the power, turn off the water.

This is how the complete conservation of the PMM is performed before a long period of inactivity, for example, for the winter.However, if the drain system does not work, this method will not work.

Then the question is solved differently:

1. The power supply is turned off, the water supply is cut off, the sewage system is disconnected.
2. The front door opens and all trays and baskets are removed.
3. The dust filter is removed and cleaned.
4. The cork is removed from the ion exchanger tank (where the salt is poured). A rubber hose is inserted into the hole, the second end of which is lowered into the prepared basin.
5. Using a syringe, a vacuum (suction) is created in the hose, due to which water begins to pour into the basin.
6. After waiting for all the water to drain, repeat the procedure by lowering the second end of the hose into the hole from the filter.

This procedure allows you to completely free the PMM from water, after which it can be safely repaired or transported to the workshop.

Instead of a syringe, you can use a rubber bulb to pump diesel fuel. You can learn more about forced draining of water from dishwashers of different brands in this article.

Hansa

Forced draining from the Hansa PMM is carried out according to general rules. There are no specific requirements. Water is removed from the ion exchanger and filter hole.

In addition, it is recommended to disconnect the outlet pipe from the pump and pour water out of it (quite a lot of it remains there). This action is especially recommended in cases where the car will have to be transported to a service center for a long time in winter conditions.

Burning

The forced drain procedure is carried out in the usual way (using a hose).

There is no forced drain function in the PMM, and a special drain plug is not provided.This sometimes causes a lot of inconvenience, but it also has its reasons.

For example, the rarity of using such plugs is taken into account, as well as the risk of leaks. Therefore, manufacturers prefer to abandon unnecessary holes and ensure the tightness of the bottom of the pallet.

Electrolux

To the right of the pallet there is a filter in the form of a mesh cylinder. It is immersed inward, so only the cork is visible from the outside. It must be unscrewed, and a hose should be lowered into the hole to pump out water.

You can use a powerful vacuum cleaner, rubber bulb or syringe. When all the water can be drained, it is recommended to remove the remaining water from the pump, in the case of which about 50-100 ml often remains.

Siemens

If you need to forcibly drain the water during a program, you must first reset it, then close the door. There is a Reset combination on the control panel (usually, these are two buttons that must be pressed at the same time).

On more modern models, reset is carried out by pressing the "Start" button (hold for a few seconds), after which you need to close the door. Resetting the program is usually done by holding down the selection button (several seconds).

If the machine does not work at all, they act by sucking water with a rubber hose.

Samsung

The procedure for draining water in Samsung PMM occurs either in normal mode (resetting the program and closing the door), or in emergency mode (normal pumping out of water from the hole for the garbage filter).

The first option is used if the PMM is working and is able to execute commands from the control module. The second option allows you to drain the remains from a completely de-energized and non-working machine.

There is no special emergency water release program, since any stop automatically starts a drain, so there is no need for duplicate programs.

Bosch

To remove water from the Bosch PMM, the standard method of suction from the sump and ion exchanger is used. No additional action is required, the only recommended addition is drying the internal cavity (tray) to prevent the formation of condensate.

How to drain water from a Bosch dishwasher, read here.

Zanussi

Water is drained from all Zanussi PMM models either using standard means (drain system) or by mechanical pumping from internal cavities.

The first option is preferable, but if the machine does not drain the water in the usual way, you have to pump it out with a rubber hose and a bulb.

The procedure is simple, but requires the complete removal of all trays and baskets from the inside, unscrewing the filter and the cover of the ion exchanger.

The washing machine does not drain water: what to do, the causes of breakdowns of units from different manufacturers

As you know, each manufacturer has its own characteristics. Now let's look at the most popular brands and understand why different machines do not squeeze or drain water.

LG washing machine does not drain water: possible causes and "treatment"

A feature of LG brand SM is that debris rarely enters the drain hose or remains in the nozzles. It all settles on the filter, and this is very good. If you have such an “assistant”, then the only thing to do is not to be lazy, to clean the filter more often. Ideally, this is done after every wash.

BOSH washing machine (BOSH) does not drain water: the nuances of models of this brand

There is a rather interesting nuance here, which is often overlooked. Lint and debris accumulate in the plug. Not in the filter, but in the lid. This is quite annoying. But the most painful place of these CMs is the pump. It breaks down most of the time. And therefore, you should not guess what to do if the washing machine does not drain water. If the nozzles and hoses are clean - this is a pump. Bosch electronics are very reliable and rarely fail.

Washing machine Indesit does not drain water: brand features, causes and solutions

This brand does not have significant differences from other brands, and therefore the actions are the same. However, the Indesit brand has an interesting "sore". After water is injected, it immediately begins to drain, i.e. washing machine drains water constantly. There may be several reasons for this:

• improper connection to the sewer;
• failure of the water inlet valve;
• pressure switch failure.

If the drain hose from the washing machine is connected to the siphon, then it is raised above the floor to a certain height, and the first item can be omitted. If it goes straight across the floor, you can try picking it up and throwing it into the sink. If the set-drain cycle continues, move on.

Water inlet valve: if it does not close in time, overflow occurs, the pressure switch gives an emergency command, and the water is drained. It is better to entrust the problem with the valve to professionals. Pressure switch: we already wrote about checking it, but here the situation can be more complicated, and the pressure switch needs to be adjusted. This is also the case when it is better to trust the experts.

Samsung washing machine does not drain water: what are the pitfalls of this brand

What to do first if the Samsung washing machine does not drain the water? In addition to all the faults listed above, Samsung SM has a tricky mode. When set to "delicate wash", the water does not drain, so as not to damage things. Often it is this reason that perplexes the housewife, especially if the SM was bought recently. Otherwise, everything is similar to previous brands.

When to contact the service center

If the filter is clogged or the outlet hose is broken, everyone can fix the problem on their own. It is more difficult when the machine does not drain the water to the end due to a breakdown of the control system or individual parts. In such cases, it is better to call the master from the service center to repair the equipment.

Accumulation of debris in the drain pump and its breakdown

The accumulation of debris in the drain pump is one of the causes of stagnant water, which is difficult to eliminate on your own. To check and eliminate blockage, remove the pan and impeller. The part is cleaned of dirt and checked if it rotates freely. If the impeller does not rotate or does it with great effort, it is additionally cleaned from the inside.

After removing the impeller, access to the pump will appear. Next, the master disconnects the wires coming from the part and connects them to a 220 V network. If the pump does not start, it is replaced with a new one.

Pressure switch malfunction

The pressure switch is a water level sensor in the dishwasher. When it fails, water accumulates in the pan. It is not so easy to get to the sensor, since it is in the design of the equipment. To check the health of the part, the master calls the electrical circuit with a multimeter.In the event of a breakdown, the pressure switch is replaced with a new one, since it is not repairable.

The pressure switch breaks not only due to blockage, but also due to oxidation on the contacts, defects in the tubes that reduce pressure, or wear during prolonged use.

Software module failure

The most serious reason why there is water in the dishwasher is a malfunction of the software module. This is the "brain" of technology, responsible for all its work, including the forced water drain program. Changing the module is very expensive. Therefore, if the equipment is under warranty, it is better to take it to the store. If it is over, it is more profitable to buy a new dishwasher than to repair the electronic module. Its serviceability is checked only by the service center master using special devices and programs.

Clogged drain system

Food residues, as well as debris, can create a plug not only inside the drain hose, but also at the junction with the sewer. As a result of such a blockage, the dishwasher will draw water and not drain it. You can fix the problem yourself. To do this, you need to clean the system.

First, the device must be disconnected from the mains, and then disconnect the water drain hose at the point where it is connected to the sewer. It should be placed in a pre-prepared container. After that, the unit must be turned on again and the “Drain” function activated. If water flows out of the hose under a large set, then a blockage has formed at the junction with the sewer, and cleaning is required. If the pressure is weak, then the plug is located inside the drain hose.

Why is water not draining

Why won't my dishwasher drain water? The master can give you several reasons.Draining dirty water is the final moment of the next stage of the washing program. If the dirty water does not drain, the dishwasher will not be able to proceed to the next washing step. And in some types of dishwashers, the problem of draining water is invisible until the end of the wash. Only after completing the program and opening the lid, the user will see that the dishwasher does not drain the water: dirty water has accumulated in the machine, and the dishes are not clean enough.

The lack of water drainage happens for various reasons:

1. Dishwasher drain hose incorrectly routed.
2. A lot of blockage has accumulated in the coarse filter.
3. Contamination of other areas of the machine's drainage system.
4. The drain pump has failed.
5. Faulty water level sensor (pressure switch).
6. The control unit of the machine has failed.

Drain hose problems

If the hose is not properly laid, this may not be detected immediately. If the hose is completely compressed, then the water will not drain at all. But if the hose is slightly pressed down, then until a blockage accumulates in this place, it will not be possible to detect an error. Therefore, if there is no water drain, you should immediately check the drain hose. The hose must be able to pump out water.

Clogged primary filter

If the hose is OK, then the next step is to check for clogging of the primary filter. It is located in the tank of the car, and is located at the bottom center. It opens easily and is easy to access. The filter is removed by simple unscrewing. The filter must be removed and washed well. If necessary, you will need to rinse the base of the filter. It remains to remove stagnant dirt from it.

Do not skip the preliminary procedure before washing dishes.Usually, before loading dishes into the machine, they are rinsed from large contaminants under a stream of cold water from the tap. This removes the remnants of napkins, large dirt, and other debris. This will help to significantly save the coarse filter.

Contamination of other parts of the drainage system

If the filter is clean and water continues to accumulate, then you should check all other parts of the drainage system. The accumulated dirt could go further down the tubes and get stuck there. To do this, you will need to slightly disassemble the machine, and simply press on the elastic pipes. The dirt in the dishwasher will liquefy and come out during the first wash. It is not necessary to loosen all the clamps and remove the pipes. There is no guarantee that they will then get back up and everything will work without leaks.
Broken drain pump

If the entire drain system is cleared, but the water does not drain, then it is possible that the pump itself is broken. This problem is immediately audible, since during the operation of the pumping stage, the characteristic sound of the pump should be emitted. If not, then the pump is most likely broken. In some cases, it can be repaired. It often happens that it simply jams due to lack of lubrication. It also happens that dirt clogs in the impeller, and it stops rotating.

The design of such a pump is peculiar. The electrical part of the stator is located outside the magnet housing and the impeller. This is done in order to ensure that the coils are isolated from water. Due to magnetic induction, the rotor with the impeller rotates, pumping water at the same time.

If dirt is clogged in the impeller, then the power of the coils is not enough to rotate the rotor. The problem is eliminated by disassembling the pump housing and cleaning it.You can lubricate the impeller shanks with heat-resistant grease. It is heat-resistant, since water, heating up to a high temperature, easily washes out ordinary grease.

If cleaning did not help, then you need to check the wiring that feeds the pump. If she is correct. The pump will need to be replaced. It is beyond repair. And handicraft rewinding of coils can lead to ignition of cars and a fire.

Unblocking and cleaning the pump.

Faulty water level sensor

Often the reason for the lack of water drainage is the failure of the water level sensor, or its tube. This device works due to the principle of communicating vessels. The pressure switch tube is connected to the tank so that the water, when drawn into the tank, is at the same level as the water level in the tube. The water in the tube compresses the air at the top. The pressure switch measures the pressure and thus can determine the water level in the tank.

If the sensor is faulty, or there is a crack in the tube, then the sensor will transmit distorted data to the control unit. The system will assume that the water is drained, and because of this, there will be no pumping of water.

The pressure switch is not repairable. In the event of a breakdown, it must be replaced. If you take it apart, you can't reassemble it. It is only possible to change the tube connecting it to the tank. This should be done with the complete absence of water in the tank.

The dishwasher constantly drains water - what to do?

Additional symptoms of a malfunction

You can also make sure that you are really dealing with just such a problem by the following signs:

• All the time you can hear the noise of the gathering water and the pump running;
• Rebooting the machine, that is, temporarily disconnecting it from the network, in no way affects the change in the situation;
• The device does not react in any way to pressing any keys;
• An error code appeared on the display.

If all of the above points can be applied to your case, then when contacting a service center, you can immediately voice your problem: the dishwasher constantly drains water. Thus, it will be much easier for dishwasher repairmen to understand what kind of malfunction could have happened to your assistant and to prepare in absentia for future treatment.

Causes of the malfunction and ways to eliminate them

1. A stuck or water-filled sensor in the Aquastop system. Sometimes tilting the device on its side, about 45 degrees, helps to correct the situation. Then the water leaves the sensor on its own and when the machine is restarted, everything returns to normal.

   Another reason for the operation of the Aquastop system is a leak in the tank of the device. True, the owner of the equipment is unlikely to be able to independently verify the correctness of his suspicions, and even more so to replace the part. The procedure for extracting and replacing the tank is too complicated.

   It can only be performed by a specialist who has all the tools and equipment necessary to perform such an operation.

2. Failed inlet valve. Usually it receives a command to allow a certain amount of water into the system, and then closes. If it breaks, it can jam in the open position.

   Water will flow freely, overflow will occur, the pump will turn on and pump out excess liquid. And so on in a circle ... You should immediately solve the problem that has arisen. To do this, immediately turn off the water supply to the device.

   After waiting until the pump has pumped out all the liquid, unplug the cord from the outlet and urgently call the service center to repair or replace the inlet valve.

3. Broken pressure switch. The water level sensor signals to the control module about the sufficient amount of collected liquid.

   When it breaks, there are no such signals and water is collected non-stop. The part needs to be replaced with a new quality spare part.

4. Control board failure. Rather, the control triac of the drain pump failed. It "freezes" and gives commands to constantly pump out water (even if it does not enter the device).

   Sometimes the issue can be solved by soldering the contacts of the simister on the control board, or it is necessary to completely change the spare part.

Note! Trying to independently repair such a complicated device as a dishwasher, without proper experience and tools, is categorically not recommended. Such "home experiments" most often end with a long and expensive resuscitation of a household appliance by specialists, and in the worst case, the need to purchase new equipment. Do not waste time and effort in vain - if you find the first symptoms of a problem, immediately seek help from specialists

Do not waste time and effort in vain - if you find the first symptoms of a problem, immediately seek help from specialists

Such "home experiments" most often end with a long and expensive resuscitation of a household appliance by specialists, and in the worst case, the need to purchase new equipment. Do not waste time and effort in vain - if you find the first symptoms of a problem, immediately seek help from specialists.

How to issue an urgent call of the master?

You can call an employee of the Service-Technician service center right now:

We will contact you immediately and clarify all related issues. Within a few hours after filling out the application, our specialist will arrive at the door of your home.

He will quickly and professionally diagnose the device (the service is free, subject to further repair by our forces), determine the cause of the breakdown and give you options and the cost of its elimination.

After agreeing on all the issues and approving the estimate, he will immediately begin to “treat” the equipment.

For us, employees of the Service-Technic company, there are no unsolvable tasks and problems in the field of repair of household appliances. Contact us, and today you can see for yourself!

What to do if an error code appears on the screen?

Experts advise restarting the machine three times. If the code returns again, you will have to disassemble the dishwasher and perform diagnostics using the decoding of the code values. How does the dishwasher restart:

• press the "start" button, hold a little and release;
• after ten seconds, the machine is disconnected from the electrical network;
• after twenty minutes, turn on the power cord again, wait a ten-second pause and activate the start again.

If the error code does not appear on the display screen, the dishwasher can be used in normal mode. Otherwise, the reboot should be repeated a couple more times. The worst option is that the error has not been removed, and the unit will have to be disassembled.

How to act when faced with a code?

Do not underestimate the Indesit dishwasher. She's not that bad. In a number of cases, the error code can be eliminated without even disassembling the "home assistant".Experienced craftsmen recommend restarting the machine up to three times. After that, if the code returns, you need to disassemble the equipment and carry out its diagnostics, based on the decoding of error codes. How to reboot?

1. You need to press the on / off button and hold it a little to release it.
2. Next, after 10 seconds, turn off the power to the equipment by unplugging the power cord from the outlet.

1. After 20 minutes, plug the power cord into an outlet and wait 10 seconds.
2. Press the on / off button and run the program.

If the error code is no longer returned, then we continue to use the machine as before. Well, if the code returned, you must repeat the reboot two more times. After that, there is no point in rebooting, you need to search for the problem.