Do not leave the water from the dishwasher: causes of failure

Is it possible to repair it yourself?

The reasons for the Bosch or Indesit reasons for a dishwasher failure are quite a few. Most of the problems arise due to the fact that it is clogged or squeezing the drain hose. Similar problems can be solved independently. However, there are breakdowns that only specialists can handle. As a rule, a malfunction can be caused by the failure of a particular part of the unit or the whole system. In such situations, it will be very difficult to repair the dishwasher yourself.

The main causes of malfunctions

So why does the dishwasher stop and do not drain? This phenomenon may occur due to:

1. Filter Clogging.
2. Bending the hose through which water is drained.
3. Clogged drainage system.
4. Clogged or damaged drain pump.
5. Fault in the pressostat.
6. Software module malfunction.

Some breakdowns can be solved without the help of a wizard. It is not necessary to be an expert and have a good understanding of the structure of the dishwasher. Most parts are located at the bottom of the unit. Before starting the diagnostics, it is recommended to unplug the device from the outlet.

Tip:

Read also: How to repair a dishwasher with your own hands?

Clamped hose

Very often, a dishwasher does not drain water due to bending or clamping the hose through which water is drained. This element is located, as a rule, behind the unit. A drain hose connects the device to the drain. Clamping leads to the fact that the liquid inside the dishwasher is simply no place to go.

To solve the problem, you must disconnect the device from the mains and then fix the hose. After this, you can restart the dishwasher. If the unit still does not drain the water, then the reason lies elsewhere.

Filter clogging

Most manufacturers of dishwashers, such as Bosch, do not recommend loading dishes covered with food into the unit. Experts advise that you wash everything first. Otherwise, damage to the instrument may occur. As a result, he will draw water, but not drain it. Many people neglect this rule, but parts of food, as well as small debris can clog the filter.

To eliminate the breakage it is recommended to remove the element and clean it. This element is located at the bottom of the dishwasher. The filter must be carefully removed and cleaned. After that, the part can be returned to its place and start the unit.

Clogged drainage system

Leftover food products, as well as debris, can create a plug not only inside the drain hose, but also at the junction with the sewage system. As a result of this blockage, the dishwasher will draw water and not drain it. You can fix the problem yourself. To do this, clean the system.

To begin, the device must be disconnected from the mains, and then disconnect the hose to drain the water in the place where the connection to the sewage. It should be placed in a prepared container. After that, the unit must be re-enabled and activate the "drain" function. If water leaks out of the hose under a large set, a blockage has formed at the junction with the sewage system, and cleaning is required. If the pressure is weak, the plug is located inside the drain hose.

The accumulation of debris in the drain pump

Most often, a dishwasher does not drain water due to clogged drainage pump located at the bottom of the unit. Some models of this technology make it easy to get a part and clean it. However, in some cases, design features do not allow this. To fix the problem, it is necessary to dismantle the element, remove the blockage, and then check the internal impellers. To determine how they rotate, you can use a pencil. Work should be done with extreme caution, as the cork is usually formed as a result of the accumulation of small fragments of dishes that can easily injure.

If the Bosch dishwasher picks up and does not drain, or does not start up at all, after removing the blockage, the problem of malfunctions can be much more serious, and to eliminate it, without the help of experts, it is not enough.

When you should contact an

service center. If the dishwasher does not drain, the reason may be that the pump is broken. In such situations, its replacement is required. The water level sensor, the pressure switch, can also become unusable. As a result of a breakdown, the software module receives incorrect information about the internal water pressure. Broken part must be replaced with a new one. If this is not done, then the dishwasher will not work correctly.

So why is there water in the dishwasher? Do not exclude the failure of the program module itself. This element controls all the processes performed by the dishwasher. The program node, if necessary, gives a signal to certain systems to perform basic functions. When it breaks, there are failures in the operation of the unit. If the home appliances have ceased to drain the water or it is not completely drained, then it is worthwhile to diagnose the software node. You can do this in the appropriate service center.

At the end of

If the dishwasher is clogged and stopped to drain, it is recommended to disconnect the unit from the mains and check some elements of the systems for clogging. If the dishwasher does not wash the dishes badly, this is the first sign that a filter or drainage system has become blocked. If the cause of failures in the work is not detected, then it is worth asking for help from specialists from the service center. Do not leave the problems without attention, as this can lead to disastrous consequences. Water from the dishwasher will not go away. The device will draw water every time it is turned on, and this increases the risk of flooding.