Household appliances allow a modern person to save time and effort. However, during operation, parts of the devices wear out. As a result, this leads to malfunctions or breakdowns. This also applies to dishwashers. A similar technique, in the presence of some malfunctions, stops and stops draining water. What to do?
Can I fix it myself
There are many reasons for the breakdown of a Bosch or Indesit dishwasher. Most of the problems arise from the fact that it is clogged or the drain hose is squeezed. You can solve such problems yourself. However, there are breakdowns that only specialists can handle. As a rule, a malfunction can be caused by the failure of a certain 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 drain the water? This phenomenon can occur due to:
- Clogged filter.
- Kinks in the hose through which the water is drained.
- Clogged drain system.
- Drain pump clogged or broken.
- Malfunctions of the pressure switch.
- Malfunction of the software module.
Some breakdowns can be solved without the help of a wizard. You don't have to be an expert and have a good understanding of the structure of a dishwasher. Most of the parts are located at the bottom of the unit. It is recommended to unplug the device before starting the diagnostics.
See also - Dishwasher not working: DIY repair
Pinched hose
Very often the dishwasher does not drain the water due to kinking or pinching of the hose through which the water is drained. This element is located, as a rule, behind the unit. The drain hose connects the device to the drain. Squeezing leads to the fact that the liquid inside the dishwasher simply has nowhere to go.
To eliminate the problem, you must disconnect the device from the mains, and then fix the hose. Then you can start the dishwasher again. If the unit still does not drain the water, then the reason lies elsewhere.
Clogged filter
Most dishwasher manufacturers, such as Bosch, do not recommend loading dishes that are covered with food debris. Experts advise to wash everything first. Otherwise, the device may break down. As a result, he will collect water, but not drain it. This rule is neglected by many, but food particles, as well as small debris, can clog the filter.
To eliminate the damage, 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 from clogging. After that, the part can be returned to its place and the unit can be started.
Clogged drain system
Residues of food, as well as debris, can create a plug not only inside the drain hose, but also at the connection with the sewer. As a result of this blockage, the dishwasher will draw in water and not drain it. You can fix the problem yourself. To do this, clean the system.
To begin with, the device must be disconnected from the mains, and then disconnect the hose for draining the water in the place where the connection to the sewage system takes place. It should be placed in a previously prepared container. After that, the unit must be turned on again and the "Drain" function must be 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.
Accumulation of debris in the drain pump
Most often, the dishwasher does not drain the water due to a clogged drain pump located at the bottom of the unit. Some models of this technique make it easy to reach the part and clean it. However, in some cases, design features do not allow this. To eliminate the problem, it is necessary to dismantle the element, remove the blockage, and then check the internal impellers. You can use a pencil to determine how they rotate. Work should be done with extreme caution, as the cork is usually formed by the accumulation of small fragments of dishes, which can easily injure.
If, after removing the blockage, the Bosch dishwasher picks up and does not drain water or does not start at all, then the problem of malfunctions can be much more serious, and you simply cannot do without the help of specialists to eliminate it.
When to contact the service center
If the dishwasher does not drain the water, then the cause may be a pump failure. 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. The broken part must be replaced with a new one. If this is not done, the dishwasher will not work correctly.
So why is there water in the dishwasher? The breakdown of the software module itself should not be excluded. This element controls all processes performed by the dishwasher. The software node, if necessary, gives a signal to certain systems to perform basic functions. If it breaks down, the unit malfunctions. If household appliances have stopped draining water or are not draining it completely, then it is worth diagnosing the software node. This can be done at the appropriate service center.
In conclusion
If the dishwasher becomes clogged and stops draining water, it is recommended to disconnect the unit from the power supply and check some system elements for clogging. If dishwasher does not wash dishes well - this is the first sign that a filter or drain system is clogged. If the cause of the malfunctions is not found, then you should contact the specialists from the service center for help. You should not ignore the problems that have arisen, as this can lead to disastrous consequences. The dishwasher will not drain water. The device will draw water every time it is turned on, which increases the risk of flooding.
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