How to remove the pump from a dishwasher

Learning to drain the water from the dishwasher in an emergency

In our modern century, every housewife dreams of the maximum automated kitchen so that there is less than the food and washing of the dishes, and there is more time left to rest and family. Much to make life easier in a dishwasher. Despite the fact that the free kitchen space is reduced, but it copes with its direct responsibilities, is convenient and easy to operate, saves time and water, and performs additional disinfection.

If the water does not completely flow out in the dishwasher, then do not rush with the conclusions about its final breakdown. No need to turn it on again, pour abrasive agents. It is worth determining what the reason is and how it can be fixed. Many manufacturers of such equipment sometimes forget to indicate in the instructions information about the possibility of finding a small layer of water at the bottom. The water surface of 1 cm is not only normal, but also required to prevent the drying of rubber gaskets. If the puddle is much larger, then it is already worth dealing with this.

The principle of operation of the dishwasher

In many ways, the device of the dishwasher resembles the principle of operation of washing. Through a single exhaust valve, the liquid enters the dishwasher and fills the tank to a given level. Then, with the help of the recircular pump, it is supplied to the rocker. After that, the pressure of the water gives the rogue rotational movement. Thanks to fan spraying, the remnants of food are washed out.

Training

If the conversation comes to replacing the drain pump with Ariston, Bosch, Candy, Electrolux or other brand, then a pump, or circulation pump, is meant. In the first case, repair work is carried out easily and are not too expensive, but replacing the circulation device will cost much more even if you do everything with your own hands.

Many assure that the dishwasher can be repaired without using tools, except for screwdrivers. But to be precise, you will need a multimeter, pliers and an awl.

Plaxing towers you will close the fasteners holding the pump of the machine. Free the screwdrivers and then install the mounts again. With an awl, it is more convenient to put the body panel to remove it. Well, all measurements in terms of resistance are made by a multimeter.

It remains to be prepared by the machine itself, for which the following measures are taken:

• The dishwasher is disconnected from the electric network,
• The supply of water is blocked,
• The decorative panel located below is removed immediately under the car door,
• All hoses are disconnected from the body,
• the machine moves forward to make it more convenient to work,
• Before disconnecting the plum sleeve, it is necessary to spread the plastic film on the floor and on top. large rags into which the remaining water is absorbed.

Repair of the circulation pump of the dishwasher Indesis

Typically, Indesit company guarantees the quality of the products, so the cause of the central science can be clogged components of the element. In some cases, it is enough to simply wash the circulation pump for the dishwasher by a detergent under warm running water and remove the remaining food from the holes. If this did not help, then try to replace the seals (rings and washers) with new.

Extremely rarely parts of the element wear out. In this case, you will have to purchase a new part in return for the old. You can replace the damaged part of the machine according to previous schemes. The process is practically no different from the options under consideration. The same applies to the dishwashers Electrolux, Hansa and Beko. The only important difference relates to the cost of the pump. Spare parts for the specified type of parts are much cheaper than for Bosch, Ariston and Indesitis. The most expensive spare elements in Bosch technology.

Therefore, before replacement, it is worth checking the compatibility of the parts. In some cases, you can use the elements of other companies, if in size they completely coincide.

Drain and recirculation pumps of dishwashers

Functional differences

The task of the recirculation pump is to escalate or pump out water and gas.air mixtures. For a dishwasher, it provides a continuous supply of water to the working chamber, spraying it through special devices for high.quality wash dishes. Then the water is filtered, heated and fed again under pressure. these are the functional responsibilities of the main engine of the machine.

When choosing a new circulation pump, each user must focus on such important factors:

At the end of all the work, a pump for a dishwasher is responsible for the drain of the spent water, which is located at the bottom of the unit. On Bosch models, it is located next to the circulation pump in the same block, on the other on top. It differs from the main pump in size, and the principle of action is identical in them, only the first circulates water inside the machine, and the second. its removal in the sewer.

Design

Both pumps have almost the same design, but different dimensions and layout. Consider in more detail each detail and the principle of its work.

Circulation pump

The quality of all modes of the machine depends on the stable operation of this device: water circulation during washing dishes is carried out using a pump for a dishwasher.

A heating element is inserted into its body. in modern household appliances they are usually a flow type, t. e. instant action.

The circulation pump supplies water to the nozzles of the rocker, from where it breaks out at a fairly high speed, the centrifugal force makes them rotate and spray the water flow throughout the tank. a working container of stainless material. All food remains are washed off under this pressure, water flows to the bottom where it is filtered, sucks into the tank and enters the nozzles again. Thus, there is a constant recirculation of the water flow in the machine.

The pump is drain

The plum pump is responsible for removing the spent water from the machine after the end of the soap process. The control module gives the signal, the pump turns on and the polluted water is removed outside the machine. Specialists call the impeller of the drain pump a weak place. if an extraneous item blocks it, then it turns on the shaft, and the device must be replaced: such a defect is not subject to repair.

Diagnosis of breakdowns

Possessing the initial technical knowledge, it is quite possible to independently establish the reason for the failure of the dishwasher. If the water circulation does not occur in the machine, the filters are not clogged and thin cleaning, and the nozzles on the rockers are clean, then this is a sure sign that the time has come to replace the circulation engine. there can be no other options for other options.

Important! The circulation engine is not repaired, but must be replaced.

Когда не нагревается вода в посудомоечной машине Bosch, то также подлежит замене циркуляционный насос, потому что там используются для нагрева воды элементы мгновенного действия — они не демонтируются.

The most common reason for the breakdown of the drain pump not only on Bosch brand machines, but also on other products of this type is clogging with extraneous items of the drain filter along with the pump. The filter is easy to clean and he is ready to work again, but with pomp, things, as a rule, are much worse. it must be replaced. For dismantling, you will have to disassemble almost the whole car, if you are not confident in your abilities, then it is better to call the master.

Replacement algorithms

So, in order to replace the recirculation pump for any dishwasher or plum pump, you need to disassemble the car almost completely. To do this, you will need simple tools: a screwdriver or an electric screwdriver, pliers, an awl and a considerable supply of enthusiasm and self.confidence.

Read the same: E15 error in the Bosch dishwasher: the crane is drawn, it does not turn off what to do, how to reset

Circulation pump

Replacing this unit is simple, but the user must know the information about the internal device of the assistant. Stages of disassembly:

• Open the loading door of the machine and remove all the excess from the tank;
• gently and carefully remove the rocker from the mounting location;
• Remove the mesh cup of the gross filter;
• unscrew the fasteners;
• Remove the side panels, plastic mounts;
• We remove thermal insulation to the side so that it does not interfere with the work;
• For convenience, carefully turn the car up the bottom with the bottom;
• Disconnect the bulk hose and a tray with units from the body;
• Disconnect the wiring and drain hose;
• Carefully remove the door mounts. the springs, disconnect the hoses of the bay and drain;
• Gently remove the pallet so as not to damage the float;
• A block of pumps opened.

After that, it remains only to remove the circulation pump and install a new unit. We carry out further actions in the reverse order.

In stores, a new circulating pump with a fluid.type heating element for a Bosch machine can be bought at a price of 4107.

Plum pump

Replacing a broken pump on the Bosch of Bosching machine for the output of the spent water is carried out similarly to the change of circulatory engine.

The main work is to correctly disassemble the car, we do all the actions, as in the above case.

Next to the circular pump is located and the drain, to unscrew it, you need to squeeze the latch with a screwdriver and turn the pump cover clockwise. Disconnect the terminal of the wire supplying current, change the broken pump to a new pump.

Very important! In the store you need to purchase an original pump that will correspond to the brand and models of the machine. otherwise you will have problems with the installation.

Ariston dishwasher

If Ariston’s circulation pump breaks the circulation pump, then for its disconnection it will be necessary to lay the equipment on the side, remove the lower part of the bottom, disconnecting the latches. At the next stage, you need to disconnect the power cable and remove the broken part along with the mount. After extracting, you need to clamp the feet with your fingers, with which the pump is held in the snail, and turn the part counterclockwise. Ready.

Circulation pump for dishwasher Ariston

In order to install a working central nationwide in place, you need to do all previous operations in the reverse order:

• Insert the device into the snail, checking it in the direction of the course of the clock to the click;
• Install the finished structure in the old place and connect the power wire. The control wire also needs to be connected;
• The bottom with the pallet is required to be installed in the previous position and put the machine vertically.

How to check and replace the circulation and pumping pump?

The problem is not necessarily crazy. Sometimes blockage in the holes helps to stop the work. We warn you right away: to get to the details, you will have to disassemble the PMM case a little. Therefore, start preparatory work.

Start by buying a replacement replacement. Order it separately for each brand Candy, Siemens, Hansa, “Zanussi”. You can find everything you need on the manufacturer’s website or in the online store.

It is also necessary to prepare a dishwasher for repair. First of all, disconnect it from the network. After the communications are disconnected.

• Crush the feed on a locking valve.
• Dismall the pouring hose from the PMM case. Pre.substitute the container, water flows from it.
• Remove the drain hose from the seat, at the same time check it for blockage. Fix the hose on the back wall with clamps.

Put the built.in cars from the niches, bedside tables, cabinets. Establish a place for disassembly. It is advisable to put equipment in the center of the room to conveniently bypass it from any side.

Replacement algorithms

So, in order to replace the recirculation pump for any dishwasher or plum pump, you need to disassemble the car almost completely. To do this, you will need simple tools: a screwdriver or an electric screwdriver, pliers, an awl and a considerable supply of enthusiasm and self.confidence.

Circulation pump

Replacing this unit is simple, but the user must know the information about the internal device of the assistant. Stages of disassembly:

• Open the loading door of the machine and remove all the excess from the tank;
• gently and carefully remove the rocker from the mounting location;
• Remove the mesh cup of the gross filter;
• unscrew the fasteners;
• Remove the side panels, plastic mounts;
• We remove thermal insulation to the side so that it does not interfere with the work;
• For convenience, carefully turn the car up the bottom with the bottom;
• Disconnect the bulk hose and a tray with units from the body;
• Disconnect the wiring and drain hose;
• Carefully remove the door mounts. the springs, disconnect the hoses of the bay and drain;
• Gently remove the pallet so as not to damage the float;
• A block of pumps opened.

After that, it remains only to remove the circulation pump and install a new unit. We carry out further actions in the reverse order.

In stores, a new circulating pump with a fluid.type heating element for a Bosch machine can be bought at a price of 4107.

Plum pump

Replacing a broken pump on the Bosch of Bosching machine for the output of the spent water is carried out similarly to the change of circulatory engine.

The main work is to correctly disassemble the car, we do all the actions, as in the above case.

Next to the circular pump is located and the drain, to unscrew it, you need to squeeze the latch with a screwdriver and turn the pump cover clockwise. Disconnect the terminal of the wire supplying current, change the broken pump to a new pump.

Very important! In the store you need to purchase an original pump that will correspond to the brand and models of the machine. otherwise you will have problems with the installation.

depending on the machine model.

This video will help you in high.quality repairs on your own.

How to repair a dishwasher with your own hands

If, after included in the Network, the PMM has issued an error code on the display, try to reload. How to reset the system and restart the dishwasher:

If, after rebooting, PMM started without an error code, then there was a failure in the system. You can continue the work.

Repair needed? Before disassembling the car, look at the scheme of its device.

Solving problems with the filling system

Water does not enter the tank? Consider how to rectify the situation.

• Cross the water supply in the car and turn it off from the network.
• Disconnect the pouring hose from the body.
• Check it for a blockage.
• Pull the filter skeleton. Rinse it under the crane. With strong contaminants, leave the filter soak in a solution of citric acid.
• Diagnose the filling valve.
• Call electric coils with a multimeter.

In case of malfunction, install a new valve. How to do it:

• Free the tank of the car, remove the baskets and remove the sprayer.
• Pull the filter and remove the water with a sponge.
• Turn the car to get access to the bottom.
• Remove the front panel below, unscrewing the mounting screws.
• Disconnect the valve wiring and unscrew the mounting bolt.

Checking the circulation pump

The circulation pump in the dishwasher serves to pump water. Thanks to the pump, water enters the rod, and washing dishes begins. If you notice that the engine (pump) is noisy, buzzes and does not spray water, then he needs a replacement.

• Open access to the bottom of the machine, as described above.
• Unscrew the lower panel if it is in your model.
• First you need to disconnect the drain pump.
• Tear off the screw of its mount.
• Take the pump clockwise.
• Disconnect the engine wiring.
• From the inside, the engine is attached with a clamp. Press it to disconnect the engine.
• Remove the clips from the hoses that are attached to the pump engine.
• In total, you need to disconnect three hoses.
• Remove the spring clamp from the old pump and install it on a new.
• Drive the assembly in the reverse order.

Elimination of a malfunction in the drain system

When water does not leave the car, the dishes are performed poorly, check the system for the blockage:

• Pull the lower rocker, pulling on yourself.
• Unscrew the upper rocker and remove.
• Inspect the nozzles of the sprayer for the blockage.
• Clean the holes with a toothpick.

At the bottom of the tank is the drain filter. Pull it and the metal mesh after.

Eliminate the remaining food and garbage. Putting on gloves, check the pump impeller. Block blocking is possible.

Replacing the drain pump is easy. See the description of the replacement of the circulation pump.

Replacing the level sensor

A level sensor or press start in a dishwasher monitors the amount of water in the tank. Its electronic or mechanical part may break, the tube clog. Therefore, before replacing, check the device for serviceability, clean the pipe from the blockage.

Pressostate from the bottom of the car is located. The device looks like a box from which the pipe comes. Unscrew two fastening screws, disconnect the clamp and the pipe. You can check the part by blowing into the phone. If clicks are heard, then the working sensor is. The electronic part is checked by a multimeter.

Diagnosis of the heating element

The flow heater serves to heat water when washing dishes. If the heating does not occur, you need to check the wiring and connectors of the heater, it is located under the bottom of the PMM “Hans”. In the case of burning, its parts need urgent replacement. The heater contacts are nicknamed the multimeter.