Where is the float in the Electrolux dishwasher.

Repair of the float of the dishwasher

This leadership shows step by step on replacing the float switch with Bosch, Thermador, Gaggenau, Siemens dishwashers. The float switch is connected to the float, which is located inside the pressure chamber and limits the amount of water into the dishwasher if the water supply valve is defective. If the swab of the float has no contact, there will be no water bay in the dishwasher. The float switch can also be acted to turn off the water supply if the water accumulates at the bottom of the dishwasher. Float switch do not control the amount of water entering the tank. If the dishwasher flies a little water on the films of filling, then the water bay valve is most likely faulty. If the dishwasher does not drain the water properly, check if there are clogs in the drain grill before removed the float switch for checking. If the float switch has contact and the assembly of the float works correctly, but the dishwasher does not drain properly, then the problem may be in the clogged sewage pipes. If you need additional help regarding the installation of a float switch on a Bosch dishwasher, or about any other repair of the device, you can always seek help from the forum. Learn more about how the dishwasher works!

We want a safe conduct of this repair. In this video, we will be shown one or more of these icons to warn you when you should be especially careful. To replace the float switch, you first need to extract a dishwasher. To do this, turn off the power of your dishwasher and close the water supply crane. Next, unscrew the screws in the lower panel and remove the panel to the side. Disconnect the water supply hose from the bay valve and be prepared for a small spill of water. Remove the fasteners to disconnect the cover of the camshaft. Remember or write down the procedure for connecting the wires on the block, loosen the screws and disconnect the wires. Remove the screw to simplify the disconnection of the flexible wire from the bracket. Use a flat screwdriver to unscrew the nut from the bracket. Then disconnect the drain hose from the sewage system and let it through the cabinet. Open the car door and twist the screws of the brackets. To put forward a dishwasher, you may need to unscrew the screws of adjustable legs and lower the car with adjusting legs. Now, to avoid damage, very carefully pull the dishwasher from the cabinet. Extend the hoses of the pressure chamber Disconnect the pressure chamber from the frame and disconnect the water supply hose. Free the wires from the clamps and disconnect the connector. Use a flat screwdriver to disconnect the camera cover. Carefully pull the locks to remove the old float switch. Install a new float switch, snapping it in place in the chamber. Set the camera cover and fix it in place. Connect the connector to the camera and fix the wires with a clamp. Connect the bay hose and properly place the activator of the float switch when installing the pressure chamber on the frame. Insert the hoses into the upper part of the pressure chamber. Make sure that the end of the drain hose is available through the wall of the cabinet. Then gently push the dishwasher back into the cabinet. Set up the height of the legs if necessary. And tighten the fasteners. Twist the screws of the brackets for fastening to the cabinet or countertop. Pull the drain hose through the cabinet and connect it to the sewer. Make sure that the end of the hose is raised above the connection point to the machine. Insert the cable oil seal into the bracket and tighten its nut. Combine the bracket with a terminal box and tighten the screw. Attach the wires to the corresponding terminals and fix them using screws. Be careful, do not tighten the screws too much. Set the camshaft cover and fix it with screws. Connect the water supply hose to the bay valve. Install the lower panel and fix it with screws. Now you are ready to open the water supply crane from the back and turn on the power. And make sure that the dishwasher is working fine. _

Checking and replacing the press start (level sensor) in the dishwasher

Noticed disruptions in the work of the dishwasher? If water does not add to the bunker or water, the reason may be in the press.style of the dishwasher. It is he who regulates the level of the set and sends the control signal. Do not ignore the first signs. a minor problem can lead to a serious breakdown.

How to check and replace a pressotage, read in the article.

The function of the press start in the washing machine

The peculiarity of the constructive performance of the vehicle washing is to use the optimal amount of water with high cleaning efficiency.

Actually, this factor is an obvious moment, since the degree of purification of kitchen utensils depends not so much on the amount of water as on its temperature and spraying technology.

On the contrary, if the unit uses too much water, due to the increased hydraulic resistance, the spraying function is violated, and a lot of power and time costs will require heating.

That is why an important component of the design of the dishwasher is a water level sensor. The presence of this device allows you to control and maintain the exact level of water in the machine.

Meanwhile, the correct and impeccable operation of the machine is noted, as a rule, in the initial period of operation of the equipment.

Then, at some point in using the technique, the owner of the dishwasher begins to notice failures in its work. The root cause of the failures usually becomes precisely the press. And the point here is not at all in its quality.

A significant role in this process is played by the quality of the water that is used to power the dishwasher. Unfortunately, in most cases of operation, there is no need to talk about the high quality of the water of the centralized water supply system.

And low.quality water supply water quickly disables plumbing of any kind. Pressostats of washing machines confirmation of this.

How to avoid overflow and leaks

The rapid wear of the main parts of the dishwashers is not least due to illiterate operation of the technique. If you do not want to spend finances on correction of malfunctions, you should:

  • Connect the machine only directly to the outlet, without using carrying and tees;
  • Use only appropriate detergents for washing dishes;
  • Put only a set of dishes provided by the volume in the basket without overloading it;
  • After completion of the work, you need to clean the filters, and leave the door open until the camera and seals is completely dry;
  • When planning a long absence, disconnect the equipment from the network.

Pouring water in dishwashers can also be caused by factory marriage. If the malfunction appeared during the warranty period, then you should immediately call the master from the service center without disassembling the case.

Varieties of sensors for dishwashers

The levels used in the designs of dishwashers can be conditionally divided into two groups: mechanical and electronic.

The principle of the functioning of the press start

The device (sensor) of mechanical action works on the principle of transmitting water pressure to the silicone membrane. The pressure force from the membrane is transmitted through the rod to the contact device (usually relay).

The contacts of the control device, which in turn, affects the water supply element, are mechanically closed from exposure to this force.

The reason for the malfunction of the mechanical action system, as a rule, is a silicone membrane. more precisely, its physical damage in the form of a surface breakdown.

Accordingly, in this state, this element stops working. perceive pressure. As a result, the user receives a violation of the water level inside the bath of the dishwasher.

Electronic type sensors work in approximately the same way. Only in this case relay components are not used. Instead of a relay, the function of switching modes (working, emergency) is performed by semiconductor components.

Electronic devices have additional functions. automatic determination of the malfunction and output of error messages directly on the machine display.

It is clear that the diagnosis of a malfunction in the case of the presence of an electronic device is significantly facilitated. The owner of the code of error on the display can first understand for himself what needs to be done in terms of repair.

However, repairing electronic systems is more difficult than mechanical. Therefore, with your own hands, most likely you can’t do. Professional intervention will be required.

Constructive execution of the element

Constructive performance of the sensor allows the most unusual scheme. For example, in some machines of the well.known Electrolux brand, the Pressostat Module is made on the basis of two individual sensors.

One of the pairs of such devices controls the low water level, and the other, respectively, is high. Therefore, it is not always possible to do with simplified dismantling during repair.

And in another case. when, for example, there is only one sensor on the budget model of the Bosch brand that monitors the overall water level. In this version, disassembly is accompanied by less difficulties, but there are difficulties with access to it on the car chassis.

That is why it is far from always possible to replace faulty sensors on their own. often it is required to attract a master from a profile service workshop.

Meanwhile, on the dishwasher from Electrolux, where two sensors are involved, a device that monitors a high level is used as a duplicate control element.

If during the operation of the device the low.level control sensor does not work, then when the upper border is reached, the drainage pump is turned on. The signal for this supplies the upper control device.

The main function of tracking the volume of water is laid on a sensor designed to control the lower level. This device is activated at the initial stage when the process of filling the dishwasher starts with a working fluid.

The nuances of checking the service of the sensor

The sensor switch is associated with the device itself and as soon as the container called the bathroom is filled with the installed lower boundary, the pressure from the press, under pressure, affects the stem that moves the contacts of the switch.

With a possible malfunction at this point, you can make sure you can accurately check the lower level relay.

The following actions are performed for this:

  • The power supply is removed.
  • The service panel of the control module is opened.
  • According to the scheme, the conductors of the relay are determined.
  • The device is measured between the resistance between them.
  • Without water in the pallet of the car, the tester should not show the presence of contact.
  • If there is contact with flooded water, then the relay works properly.

In a similar way, the serviceability of the top.level control relay is checked. The check is also carried out through the control panel using the circuit scheme of the machine.

float, electrolux, dishwasher

Determine the conductors and contact plaques on the board coming from the top.level relay switch and call them with an empty and filled pallet.

Replacement instruction

Repair as such for the membranes of the press.facilities looks like a useless, practically unrealizable. As a rule, such elements of the device are subject to replacement.

But before changing the membrane, you will have to determine the exact model of the level of the level sensor. For the dishwasher of each individual brand, these details differ significantly.

That is, in any case, the user or representative of the service will need to disassemble the dishwasher in order to be able to get to a defective part and determine its brand. We will figure out how to perform this operation if it is decided to do the job yourself.

Again, in relation to a certain model of dishwasher, the sequence of disassembly may differ.

Consider as an example the option with a dishwasher from the Bosch company, which uses a mechanical level of the level sensor:

  • Disconnect the device from the network and plumbing communications.
  • Prepare a free area for work.
  • On the prepared area, install the machine upside down.
  • Unscrew the screws holding the lower body cover.
  • Remove the lid and, according to the documentation scheme, find a press.
  • Dismantle the device, disconnecting all components from it first.

After dismantling the sensor, free access to relay elements and mechanical details will open. To check and, if necessary, replace the membrane, you will need to disassemble the case of the press system. Typically, two halves of the case are fastened with two or three screws, but more often structures are found on plastic latches.

You should also check the performance of relay elements. Bosch dishes for washing machines are usually worth the end switches. Check their integrity is easy.

To do this, use a measuring device that is connected alternately to the terminal terminals and manually affect the button mechanism. With normal operation of the switch, one of the terminas of the terminals should be closed adversarily.

Conclusions and useful videos

Having familiarized yourself with the device of the sensor and the order of work when it breaks down, you can try to carry out repairs on your own. But almost all modern equipment is already released without taking into account possible repair and more often a broken part has to be changed completely.

Often the repair costs costs that are comparable to the price of a new similar model. Therefore, a more reasonable option is to ensure appropriate operating conditions for the machine, which will ultimately lead to long.term non.valid operation.

Want to talk about how the water sensor was selected for replacement in the dishwasher? Make useful information of the article? Please write Комментарии и мнения владельцев in the block below, ask questions, share photos and useful information.

Each user Electrolux dishwasher wants his assistant to work reliably and for a long time. Unfortunately, there are problems that need to be eliminated. To facilitate the search for the cause of the breakdown, a self.control function is provided, thanks to which the condition of the machine is controlled using sensors, and the user is informed about errors.

The characteristic errors of Electrolux dishwashers are displayed on the display in the form of codes or displayed by indicator bulbs. Let’s try to deal with these errors.

The principle of operation of the water level sensor

Features of the functioning of the press steam depend on its type. The principle of operation of the mechanical sensor is tied to the transmission of water pressure. The flooded liquid presses on the silicone membrane, the force effect is transmitted to the contact device through the stem. And there, under the action of pressure, the contacts responsible for the regulation of the volume of water are closed.

Often malfunctions of the membrane are often explained in the work, which receives damage. As a result, the sensor reads the pressure of water worse, and the absence of power exposure leads to an incorrect fence of water. Physical damage usually occurs due to the lack of a filter, when impurities from the water supply enters the machine. The mechanical type sensors usually use relay control.

Electronic type press designs have similar specifications. Only to monitor the volume of fluid in the tank do not use relay components. Manufacturers use to ensure switching between cleaning programs of semiconductor type elements.

The use of an electronic device to ensure control has undeniable advantages. Diagnostic procedures are carried out in automatic mode. It is not required to disassemble the car to find out the cause of the problem. If the problems were registered, then the user will receive an error message.

In the management and diagnosis of an electronic type device, it is much easier. You can find out the type of breakdown by error code, the decoding of which is in the user guide. However, the repair of such devices is much more complicated and more expensive. Independently fix the malfunctions to the user who does not have skills in the repair of dishwashers will be very difficult. In this case, it is better to seek service by paying a specialist for eliminating the problem.

How to check the serviceability of a press start

Some signs will be indicated by the presence of a malfunction:

  • cessation of water supply;
  • When starting, the car pumps too large or a small volume of liquid through the hose;
  • The equipment stops, and the tank remains complete, since the drain process does not occur;
  • After rolling the liquid, the machine immediately starts the drain.

If the fluctuations in the fluid level do not correspond to the given programs, then we can talk about the breakdown of the sensor. The main reasons for the malfunction include:

  • damage to the details of the sensor;
  • The manufacturer decided to save money by installing a spare part of poor quality and at a cheap price;
  • The operational period of the press startup ended, wear caused malfunctions;
  • The oxidation process began, which touched the connecting contacts.

The tank of the dishwasher has an effect on the Pressostat membrane. This happens through water, poured to the desired level. The filled bath presses on the membrane, and that, in turn, activates the stem that moves the contacts of the switch. If a malfunction is suspected, it is necessary to check the lower level relay. This is done by calling contacts with the water gained and an empty tank.

  • The dishwasher must be turned off from the power supply.
  • Then you need to open the panel through which control is carried out.
  • Using the equipment scheme attached by the manufacturer, find the relay conductors. If you could not find the scheme in the documents, go to the manufacturer’s website. Typically, brands post all the documentation on the lineup.
  • Now it is necessary to verify the resistance between the conductors. To do this, use an ommometer, it will allow you to measure.
  • If the water is flooded, and the tester demonstrates the lack of contact, then the sensor is broken. If the measurements showed the presence of contact in the presence of water in the pallet, then the press starts work normally.
  • If measurements are made in the absence of water, then the presence of contact will indicate the malfunction. If the fluid was not flooded in the pallet, then the tester should not register the contact.

Similarly, you can check for the fault and conductors of the upper level. In this case, a dishwashers diagram will also be required, and all actions will be carried out through the control panel. It will only be required to determine the conductors on the board coming from the upper level switch. The test is carried out sequentially with an empty pallet and filled liquid.

Apostate replacement algorithm

To change the faulty part to a new analogue, you should verify the press start for performance. First of all, it is necessary to clarify where the press starts in your dishwasher is located and provide normal access to it. As a rule, this sensor is located in the lower part of the dishwasher (characteristic of Bosch, Ariston, Electrolux).

We perform the following actions:

  • All communication lines are disconnected. water supply, electric network, sewage;
  • The dishwasher is turned upside down or laid on the side. The remaining water can spill on the floor. So it is recommended to pre.spread a rag;
  • On some dishwasher units at the bottom there are special covers that are removed. You may have to dismantle the back of the body;
  • We find a press start. From it to the pressure capacity (a small box of plastic), a tube is suitable;
  • By acting with pliers, carefully disconnect the tube from the tank, and then dismantle it to check everything for clogging;
  • To check the performance of the sensor, just get into the phone, listening carefully. We heard a click. the sensor in good condition;
  • The electrical component of the press starts is checked by a multimeter. If the resistance moves smoothly to the zero mark. the sensor is in perfect order;
  • If a malfunction is detected, the sensor changes completely, since there is no sense to repair it. In dishwashers of different manufacturers, press strata have differences, so you will have to purchase similar elements;
  • At the end of all actions, the assembly of dishwasher is performed in the reverse order, after which the unit is trial launched.

How to replace the device in the unit?

Before starting the process of replacing this device, it is necessary to take into account that for each individual brand of dishwasher, its unique device is installed. This means that when choosing a new element, you need to carefully read its parameters for the correct selection of details. After purchasing the required device, it should be replaced.

  • The back wall of the machine is initially carefully removed.
  • After the level sensor, the connection hose is dismantled.
  • The part is removed from its location, the employee is also removed for connecting.
  • The design is assembled in the reverse order.

After installing a new part, it is necessary to check if the installation was carried out correctly, for which you need to run the unit. With proper assembly, the fluid level in the working chamber should be optimal.

The safety of operation and high.quality washing can only provide a good device, so it should often be checked for serviceability. In any case, the best to prevent his failure than to waste time and money to replace it in the future. Therefore, be sure to comply with the rules of operation of the dishwasher and clean the drain from blockage and 2-3 times a month.

The dishwasher greatly facilitated the work of the hostess by riding her from daily wash dishes. By loading dirty dishes into the car and starting it you can devote time to other cases, and the kitchen utensils, meanwhile, will be washed and dried qualitatively and dried. But sooner or later the indicator blows on the machine’s scoreboard, which draws the user’s attention to the breakdown or failure of the parts.

What does the E24 error code mean on the screen of the dishwasher. read in our article.

Overflow sensor in PMM

Checking and replacing the press start (level sensor) in the dishwasher

Noticed disruptions in the work of the dishwasher? If water does not add to the bunker or water, the reason may be in the press.style of the dishwasher. It is he who regulates the level of the set and sends the control signal. Do not ignore the first signs. a minor problem can lead to a serious breakdown.

How to check and replace a pressotage, read in the article.

Types and principle of operation of the water level sensor

All dishwashers of famous brands. Electrolux, Bosch, Ariston, Samsung. are equipped with a level sensor (Pressostat). Each washing program requires different amounts of water. To control the set, and this element is provided. He reacts to the change in the pressure in the chamber.

Inside the membrane of the rubber membrane. The stronger the pressure rises, the more the membrane increases, driven by the switches. So the electronic board receives information about the amount of water in the tank.

  • Mechanical. Its can be talked about when damaged by the membrane.
  • Electronic. Works at the expense of the built.in fee, when malfunctioning on the display, an error code is displayed. For example, E3, E16 (Bosch); i20 (Electrolux). Al03, Al05 (Ariston), E3, E5 (Siemens) and others. See the list of all designations for your brand in the “Error Codes” section.

In the dishwashers with a flowing heater, the duct sensor is used (flowmeter).

You can perform diagnostics and change the device with your own hands.

The reasons for the malfunction and ways to eliminate them

You can find out that the sensor does not work, according to the characteristic features:

  • The car pours or does not add water to the tank.
  • There is no water set.
  • After the set, the drain immediately starts.
  • The technique stops with a full tank, but the drain does not start.
  • the sensor element is damaged;
  • Contacts were broken, the wiring burned out;
  • The pressure hose clogged. this happens when the detergent powder or the remnants of food.

The location of the press start in your model (Krupps, “Indesit”, any other) should be indicated in the instructions. Most often it is in the lower part. For verification or replacement, you need to get to the part.

  • Disconnect the dishwasher from the network and communications.
  • Put the blanket and turn the car “on the back”.
  • Remove the screws around the perimeter or unfasten the latches of the lower cover.
  • If a float sensor is attached to the pallet, disconnect its wiring and unscrew the mounting bolt.
  • Having gained access to the details, you will see a box of plastic from which the tube leaves.
  • Using pliers, disconnect the phone from the tank. Examine the latter at the time of blockages.
  • Diagnose the mechanical part of the sensor is simple: blow into the pressure pipe, listen. If clicks are heard from the press.start of it, then the switch has worked, the device is working. From the moment of exposure to click, a few seconds can pass.
  • Check the electronic part by a multimeter. Connect the probes to the contacts. if the readings are reduced to zero, the press start of the worker.
  • During a malfunction, replace the sensor.
  • Disconnect the phone and contacts. The tube can also be checked for blockage.
  • Remove the mounting bolts.

Buy only original spare parts for your model. This is a guarantee of long years of work of the dishwasher.

After the repair is completed, the assembly is in the reverse order and connect to the place of communication. Conduct a test start to make sure that the installation and settings are correctly. If the machine takes the water normally and carries out a washing cycle, the repair is made effectively.

It is always better to prevent a breakdown than spending money and time to repair. Therefore, adhere to the rules of operation of PMM, and also clean the drain from blockages a couple of times a month. Video will help you:

Pouring water in a dishwasher. causes, elimination

Noticed water overflow in the dishwasher? There is an endless set of water, but the drain does not work? What is the problem?

There may be several reasons for such a malfunction. Over the time of operation, parts and nodes wear out, fail. We will tell you what to check to eliminate the problem.

How to fix water overflow in a dishwasher

What to do if the dishwasher “Electrolux”, “Ariston” shimmers water? First find out the reason. Sometimes a self.diagnosis system is triggered and displays a malfunction code for a display. The water level in the dishwasher is constantly increasing, which leads to a leak.

If the Aquastop defense has worked, start inspection and verification of the machine.

What parts need to be checked, how to fix a breakdown?

Water level sensor

Each program consumes different amounts of water. Upon reaching the desired level, the sensor works and sends a signal to the main module, which stops the fence. Thus, the press.steast control controls the water level in the bunker.

If the press starts out of order or gives wrong readings, the fee does not receive the necessary information. For example, a level relay sends a signal that in the chamber a low water level. Therefore, the system will endlessly get it.

float, electrolux, dishwasher

Overflow can be dangerous by damage to electronic elements of the dishwasher. As soon as you notice the problem, immediately turn off the equipment from the network.

float, electrolux, dishwasher

You can check the overflow sensor yourself. In Bosch, Electrolux models, it is located from below, near the circulation pump. In other brands. Zanussi, “Indesit”, Beko. it can be in another place, this can be found in the instructions.

Let us give an example of checking the sensor on Bosch models:

  • Disconnect the car from the network and communications.
  • Pull all baskets out of the camera.
  • Turn the equipment on the back wall.
  • Remove the lower pallet by twisting the mounting screws.
  • Near the assembly of the pump you will see a plastic box. Hoses lead to him.

Cost and how to choose a suitable model

Models of fill valves on sale are a lot. They can have structural differences. In particular, contacts may not be mixed up, the size of the pipes, etc.P. Therefore, to exclude errors, you need to remove the standard device from the machine and go to the store with it.

Then select the same model and install it in PMM. This is the optimal way of choice, giving a complete guarantee of compliance of elements. The cost of the part may be in the range from 610 to 2700, depending on the model and manufacturer.

Important! For some PMM models (for example, Hansa ZIM4677EV), the valve is sold only complete with the hose. The set is much more expensive (about 5000).

Electrolux Dishwasher Troubleshooting

Apostate replacement algorithm

To change the faulty part to a new analogue, you should verify the press start for performance. First of all, it is necessary to clarify where the press starts in your dishwasher is located and provide normal access to it. As a rule, this sensor is located in the lower part of the dishwasher (characteristic of Bosch, Ariston, Electrolux).

We perform the following actions:

  • All communication lines are disconnected. water supply, electric network, sewage;
  • The dishwasher is turned upside down or laid on the side. The remaining water can spill on the floor. So it is recommended to pre.spread a rag;
  • On some dishwasher units at the bottom there are special covers that are removed. You may have to dismantle the back of the body;
  • We find a press start. From it to the pressure capacity (a small box of plastic), a tube is suitable;
  • By acting with pliers, carefully disconnect the tube from the tank, and then dismantle it to check everything for clogging;
  • To check the performance of the sensor, just get into the phone, listening carefully. We heard a click. the sensor in good condition;
  • The electrical component of the press starts is checked by a multimeter. If the resistance moves smoothly to the zero mark. the sensor is in perfect order;
  • If a malfunction is detected, the sensor changes completely, since there is no sense to repair it. In dishwashers of different manufacturers, press strata have differences, so you will have to purchase similar elements;
  • At the end of all actions, the assembly of dishwasher is performed in the reverse order, after which the unit is trial launched.

Varieties of water level sensors

Each dishwasher of a well.known brand. Ariston, Electrolux, Samsung, Bosch or Indesit. has a sensor that controls the water level in its equipment. The element is important, because various working modes of such technology require a certain amount of liquid.

The sensor reacts to the pressure indicator inside the camera. Inside it there is a membrane of rubber material, which, increasing with the growth of water pressure, activates the switches, the adjustment of which is made to various pressure indicators, signaling about the fluid level in the washing chamber on the board.

Electrolux Dishwasher Troubleshooting

According to the principle of operation, press strata are divided into two types:

  • mechanical. such a sensor constructively consists of a relay and switch;
  • electronic. all work on water control and signal is made by a fee.

Signs of refusal of the sensor that controls the water level

How can we recognize that the sensor responsible for the fluid level refused in your dishwasher? We will have to carefully follow the water gaining in the dishwasher. Certain features will be told about the malfunction:

  • The water level inside the washing compartment will be either lower or higher than the established norm;
  • It happens that the water fence does not occur at all;
  • The dishwasher is gaining excess of water, which begins to go into the sewer drain;
  • During the working cycle, the dishwasher may stop, pumping water will not begin.

The principle of operation of the device

In order to better understand what a press stratum is and the principle of operation of this device, you need to figure out how it looks and from which parts it is collected.

It consists of a metal chamber and a plastic hose connected to it, as well as a relay and electric wires. Usually this sensor is located in the upper part inside the washing machine of any brand, whether it is Indesit, Ariston or any other company. Where this part is exactly located, it is better to look at the diagram. The end of the plastic tube drops down to the very bottom of the tank, leaving a small gap so that the water can freely flow inside.

The principle of operation of the press startup is as follows: when the liquid during washing is recruited into the tank of the washing machine, it enters the hose connected to the air chamber, thereby increasing the pressure. The growing pressure creates the force that affects the flexible relay membrane associated with the rod, the movement of which closes electrical contacts, which creates an electric pulse that fits into the control apparatus.

After that, on the basis of the received signal and given programs, a further decision is made to turn on the appropriate units. a water pump, a drum engine, heating element and others.

In the opposite case, when the water level drops during the squeezing, reduced pressure is created in the tube, which bends the membrane in the opposite direction, leading to the rupture of the electric circuit and, as a result, the disappearance of the electric signal.

Where to go with a serious breakdown

Those breakdowns that are not able to fix on their own, you have to decide when referring to specialists. Breakdown of dishwashers in this sense is no exception. There are special services and services that help in this. If the dishwasher was bought by an authorized point of sale, or at least in the store of household appliances, a guarantee is written to it. According to this guarantee, some breakdowns can be repaired without an additional fee, if they are not related to a violation of warranty obligations, in particular, violation of seals or attempts to fix the device on their own, interfering in its operation.

All such cases are prescribed in guarantees, so it is necessary to familiarize yourself with it. If the validity period has expired, and did not extend, for example, after the last repair, the user may not contact an authorized service center, but can contact any master.

Before calling the master, it is necessary to make sure that he has the necessary repair skills, otherwise he will have to waste money, paying for a useless call. When calling the master, it is necessary to describe the breakdown, the circumstances that accompanied it as much as possible. In this case, the master or representative of the service center will be able to accurately answer whether the Siemens dishwashers are possible, or the qualified assistance of the employee of the service company will still be required.

If you can’t do without specialized equipment for repair and components, you should specify whether the service company can take a dishwasher from the house, or you will have to dismantle it yourself and take it to the workshop, where Siemens dishwashers will be repaired.

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