Correct operation of the dishwasher depends not only on the quality of spare parts and assembly. The uninterrupted functioning and normal performance of the unit’s main tasks is influenced by the correct connection of the dishwasher to the communications. Do you want to do this work yourself, but you doubt that everything will work out?
We will help you realize your plans. The article describes in detail the stages of installing equipment, connecting an outlet, supplying water and arranging a drainage system. In order not to encounter an accident, leakage or quick repair, you need to adhere to the manufacturer’s recommendations indicated in the instructions.
The sooner you think about purchasing equipment, the less hassle you will have with further improvement of your kitchen.
The ideal option is a comprehensive renovation, including:
- drafting;
- laying water supply and sewerage pipes;
- conducting separate power lines for powerful units;
- decoration of the premises;
- installation of furniture and equipment.
In this case, the risks that there is not enough niche for the dishwasher or its dimensions are not suitable are reduced to zero. Walls with exposed connectors for connections look neat, and safety requirements are met.
A modern kitchen is a room filled with a large number of large and small household appliances. Drawing up a project helps to correctly position both the devices themselves and the connection points - sockets
The installation location depends on the type of machine and, accordingly, on the method of its installation.
All devices are usually divided into two categories:
- freestanding, portable, representing a mobile unit;
- built-in, stationary, for installation of which a cabinet is required.
For proper installation, the size of the dishwasher is also important. There is a subcategory with reduced dimensions.
Among them there are both free-standing devices designed for installation on a countertop or in a cabinet niche, as well as built-in ones.
Dishwasher placement options:
Image gallery
- the dimensions of the built-in cabinet must correspond to the dimensions of the dishwasher body; for comparison, you need to check the diagrams provided by the manufacturer;
- be sure to use the protective devices that are included in the kit - a metal strip to strengthen the tabletop, a vapor barrier film;
- To level the body, twist the legs, usually there are three of them - two are in the front and one is in the back;
- do not forget to insert the side bushings and secure the body with self-tapping screws;
- Fix decorative panels strictly according to templates or stencils, which are also included in the delivery set.
Dishwashers from different manufacturers may have structural differences, so you should rely only on the instructions for the specific model.
The document clearly outlines how to properly install the dishwasher, in what order the installation and connection of communications should be carried out.
Conclusions and useful video on the topic
The nuances of connecting hoses to pipes are discussed in the following video:
Detailed instructions for hanging the facade:
Providing power to the dishwasher is discussed in the following story:
At first glance, all the steps to install a dishwasher seem simple and do not require special skills. However, during the installation or connection process, questions often arise, so there is no need to rely only on your own strength.
If you have no experience in such work, enlist the support of specialists. This will be especially necessary where it is necessary to comply with safety requirements.
The dishwasher not only eliminates the eternal cause for family troubles: “duty”; “kitchen outfit”, simply put – who should wash the dishes today. With the current dynamics of growth in utility tariffs for water, a dishwasher in a family with two schoolchildren pays for itself in 2-2.5 years, and if there is a third, small one, in a year and a half. Soon, a dishwasher will probably become a must-have household item, especially since installing a dishwasher with your own hands is not difficult, and saves a lot of money.
Let's consider in order how to install a dishwasher yourself so that it does not break until it pays for itself, and lasts for a long time after that. Each specific model of dishwasher, of course, comes with instructions, but it is designed for a master for whom some technical subtleties are taken for granted. And the instructions say nothing, or say in passing, what you need to know or do before buying a car.
Dishwasher space
In modern kitchen sets, designers provide a niche for a dishwasher with fasteners. The fastening is standard, but there are very good models of dishwashers with non-standard fastening. The type of fastening, and for which manufacturers’ cars it is suitable, is indicated in the furniture passport. If not, you need to measure the mount, and do the same on the car before purchasing. If they don’t match, it doesn’t matter; a Phillips screwdriver is enough to rearrange the fastening strips in the niche of the kitchen cabinet.
It’s worse if the dishwasher is larger than the niche for it. There's nothing you can do about it: you'll have to look for another one. For a skilled craftsman, the option is to remake the furniture, but this is difficult and difficult. Another great option is a dishwasher on the table. More on this at the end of the article.
Wiring
The dishwasher can only be connected to the power supply through a Euro socket with reliable grounding. If you replace the Euro plug with a “Soviet” one yourself, then, in addition to instantly losing the warranty (branded sockets are cast and cannot be disassembled), you will also risk your life in the kitchen all the time, even if the dishwasher is turned off.
In apartment buildings, instead of protective grounding, protective grounding is done: the grounding wire is connected to a solid neutral. If the sockets in the apartment are not yet grounded, it is better to agree on this work with a DEZ electrician: for a specialist this is not a difficult matter, but it is categorically not recommended for amateurs. Without resuscitation, the matter may be resolved, but if the energy service discovers a “self-made” zero, then they won’t give a damn about the fine.
In addition, you cannot simply plug the dishwasher into a power outlet, for the same electrical safety reasons. That is why their electrical cords are made short so that they cannot reach a regular outlet.
The dishwasher is connected to the electrical network through an additional socket located 25-35 cm above the floor. And the additional socket, in turn, is powered by a tap from the main one through a 16 A circuit breaker (circled in yellow in the figure). An additional socket must, of course, be installed by an electrician. Only when the power supply for the dishwasher is installed can you take on the rest yourself.
Tools, consumables and fittings
Before you begin installing a dishwasher, you need to stock up on tools, consumables and water fittings. Most likely, there will be no problems with the tool: you just need pliers and a screwdriver. There will also probably be some electrical tape on hand; vinyl or cotton – it doesn’t matter. Electrical tape is needed to wrap metal threaded parts before tightening with pliers to prevent scratching. If you have adjustable wrench No. 1 (small) at home, then electrical tape is not needed.
As consumables, you will have to buy FUM waterproofing tape (fumka). It’s also not a question – the price is cheap. But you can’t try to use PVC electrical tape instead of a fumigator: it’s too thick and will dry out over time. Even if you manage to tighten the PVC thread, it will still leak soon.
The following water supply and water shut-off fittings will be needed:
- Drain siphon with a fitting or two (see picture on the right). If your home already has an automatic washing machine, then you only need one fitting. If not, the washing machine drain will be connected to the second one over time, but for now it can be plugged with the supplied plug or rubber stopper.
- Tee with 3/4 inch thread. ONLY brass, bronze or metal-plastic. Due to intergranular corrosion, silumin parts of water fittings tend to suddenly disintegrate without any warning signs. With everything that implies.
- A coarse water filter, the same as the one in front of the water meter. The dishwasher will be fine without it if it fulfills the warranty. And if not, then the case is not guaranteed. Abroad, by the way, too: the quality of domestic water is one of the serious world problems.
- Ball valve. Just like a tee - anything except silumin.
- If the dishwasher is far from the sink, and the standard connecting tube for water - the henka - is not enough, then a metal-plastic henka of the required length.
Dishwasher connection
Connecting a dishwasher with your own hands is carried out in the following sequence: drain, water, power supply. The recommendations - well, it doesn't matter what - are untenable simply because the fittings and inputs on the machine itself are located with the expectation of just such a safe connection order. Those who want to do it their own way will have to work hard and probably redo it.
Stock
To connect the dishwasher to the drain, you simply pull the drain hose onto the fitting. But two conditions must be met:
- The drain hose may slip out of the sink and drain from the sink onto the floor.
- In order to pump the drain high, the machine's drain pump will have to work with overload, and it will quickly fail.
Water
For any type of washing machine, it is strongly recommended not to connect to a hot water supply. Firstly, the savings on heating water here are apparent: hot water costs more than electricity. If you already have an electric boiler, then you know this yourself.
Secondly, the quality of hot water is inevitably worse than cold water: its path from the water intake to you
longer and more complex - through the boiler room, where it comes into contact with the metal of the water heating system, and through additional pipes. All over the world, in contracts with subscribers, water supply organizations write that hot water cannot be used for cooking.
This has a very specific and unpleasant effect on the dishwasher: the non-return valve fails. If the drain is installed correctly, there will be no leakage on the floor, but an unpleasant smell from washed dishes may appear.
Note: when the dishwasher is supplied with hot water from a domestic boiler, in which the magnesium protector is regularly changed, the problem of water quality disappears; it may even be higher than the incoming cold one. But the electricity consumption will be greater: every time the sink is started, 5-10 liters of water will be wasted to warm up the supply pipe.
Actually connecting the dishwasher to the water supply is done like this:
- We turn off the water in the apartment.
- Disconnect the cold connection of the kitchen faucet from the pipe; We remove the old waterproofing and throw it away.
- We attach a tee to the pipe, connect the mixer to it again and, in series, the filter (circled in blue in the figure), the ball valve and the dishwasher hook. Do not forget to insulate all threaded joints with foam.
- Check to see if the ball valve is closed.
Note: The fumka needs to be wound in 10-15 layers along the thread. If, when screwing, the connection is tight, and the fumka gets into clumps and sticks out, you need to rewind it in the opposite direction.
Electricity
Since the additional outlet is already installed, we simply plug the dishwasher into it.
Checking for leaks
We open the water in the apartment. Then, without turning on the dishwasher, open its shut-off valve. We check to see if there is a leak somewhere. We turn on the dishwasher, run the test mode, or simply add a portion of dishes and wash them. So nothing leaked anywhere - we left the shut-off valve open, the automatic machine turned on, and used it.
Note: If all the adults leave the house, then the last one needs to remember to turn off the shut-off valve of the dishwasher and turn off its automatic machine.
Video: example of installing a dishwasher
"Tips" of famous brands
Almost all manufacturers of Henki dishwashers do not make them themselves, but purchase them from suppliers. On sale you may find a complete henka with a “non-Russian” thread that is too short. In this case, to connect the water, you have to throw away the complete gasket and insulate the joint with foam. All the above recommendations are given precisely for such a case. Besides:
- Bosch– even if the standard gasket fits, it must be installed exactly according to the instructions. An inverted gasket leaks, not when tested, but after a day or two. If the Bosch leaks quickly, first try turning off the shut-off valve and turning the gasket over. In addition, the Bosch check valve is terribly picky about water quality. A Bosch filter is a must, even if you live in an environmentally friendly area and use artesian water. But Bosch fits into almost any kitchen set without any problems.
- Siemens– “does not like” standard fastenings and niches of standard sizes. You can count a ton of models who clearly ignore the specifications of furniture makers. But he is unpretentious.
- Electrolux– for these dishwashers to work well and for a long time, their tilt in any direction should not exceed 2 degrees. Therefore, when choosing Electrolux, do not forget to purchase or borrow a good short level for installation.
In order for the dishwasher to function flawlessly in the long term, it must be properly connected. Dishwashers are available in a built-in version (for example, in a kitchen unit) or in a separate version.
Rice. 1. Appearance of the Bosch SRV55T13EU dishwasher
Using the example of a Bosch dishwasher model SRV55T13EU (Fig. 1), we will consider a simple connection method that can be used universally - in the city and the countryside, taking into account some of the features of a particular connection discussed in the article.
You can connect the machines yourself, following the recommended path; performing work operations in the following sequence:
- control of appearance upon receipt (delivery);
- installing the dishwasher in a selected location (not far from the water supply and drainage points);
- connecting to the sewerage system (drainage) using a drain hose;
- connection to the hydraulic circuit of a centralized water supply (in the village to the water supply circuit);
- connection from a 220 V lighting network (with a ground loop) and a separate automatic fuse 10-13 A. The automatic fuse-switch (see Fig. 2) must operate when a leakage current appears and have a corresponding designation on the body.
Since the power of the dishwasher consumed from the network during operation is high - up to 2.3 kW, the electrical connection is made to a specially grounded outlet (see Fig. 3 and 4).
Rice. 3. Correct (left) and incorrect (right) connection of the dishwasher to the 220 V lighting network
Rice. 4. Practical connection to an outlet
Rice. 5. If your apartment does not have such sockets, the grounding wire (according to electrical safety rules, it must be yellow-green in color and with a cross-section of at least 2.5 mm²) is installed independently. An option for wiring in a house under construction is presented.
Rice. 6. Additional wiring of ground wire
Bosch SRV55T13EU has an automatic solenoid valve, which is programmatically controlled by the central processor of the machine, passing water from the water supply into the working chamber and to the heating element (heating element).
Rice. 7. Aqua-Stop Bitron solenoid valve
Rice. 8. Illustration of connecting the incoming water hose to the solenoid valve
The counter part to it must have an external thread with a diameter of 26.4 mm (see Fig. 8).
This valve has its own characteristics: inside the supply hose (2.5 m behind the dishwasher) there are connecting wires.
As a rule, an underwater hose with a solenoid valve is connected to a cold water supply. However, it is useful to know that this solenoid valve is designed for a water temperature of +25...+70º C, and at an input temperature of +60º C, the operating time of the washing machine will be less (per wash) - due to the fact that there are no costs time for heating water with a heating element in the working chamber, and at a temperature less than +60º C - more (see Table 1 at the end of the article).
The internal heater (heater) of the dishwasher ensures the water temperature in the working chamber up to +65º C (depending on the set program).
The dishwasher can also operate in semi-automatic mode if it is not equipped with an Aqua-Stop solenoid valve, if the pressure in the hydraulic circuit is low (less than 0.5 bar), if water enters the machine by gravity (country version). In the last case considered, the water supply is controlled manually by opening/closing the water tap.
If the water pressure is insufficient or does not flow at all, the “Check water supply” segment lights up on the indicator. This may be in the following cases:
- the water tap is closed;
- they turned off the water to the apartment;
- the flexible inlet hose of the hydraulic circuit is severely bent;
- the filter in the solenoid valve is clogged (Fig. 9).
Rice. 9. View of the built-in filter in the solenoid valve
To localize the malfunction, you will need to turn off the power supply to the dishwasher, stop the water supply, unscrew the solenoid valve at the junction with the water supply hose from the apartment (house) hydraulic circuit, remove the filter from the Aqua-Stop solenoid valve and clean it. Then put everything back in the reverse order, connect the water and power to the dishwasher.
Attention, important!
Never cut this hose or immerse the plastic solenoid valve housing in water.
To avoid an electrical accident and leaks, lay the inlet and drain lines so that the hoses do not bend and are not adjacent to the heating elements. It is best to mask these technical communications with hard plastic “false panels” to prevent even the unlikely impact of children or pets.
If the dishwasher is installed in a country house and operates in conditions of temperature changes, make sure that after use there is no water left inside the working chamber and in the hoses (both inlet and drain) (so that it does not freeze in winter).
To drain the remaining water, close the water tap (turn off the inlet circuit), disconnect the supply hose and let the water drain. This way you will protect yourself and your dishwasher for a long time.
Some technical specifications and installation requirements
- supply voltage of the solenoid valve 220-240 V, 50/60 Hz;
- power consumption 2.3 kW;
- minimum water pressure in the inlet circuit 0.5 bar (0.05 MPa);
- maximum water pressure 10 bar (1 MPa);
- in case of increased hydraulic pressure, an additional pressure reducing valve is installed in front of the tap or solenoid valve;
- The minimum volume of supplied water is 10 l/min.
We will sequentially consider connecting the underwater (input) and outlet (drain) hoses to the dishwasher.
Dishwasher installation
Connecting the underwater (incoming) hose to the sewer lines
On the water pipe side, the connection is threaded, using an adapter hose; it is shown in Fig. 10.
Rice. 10. Threaded connection of the inlet hydraulic circuit using an adapter hose
In Fig. 11 illustrates the types of connections and dimensions of some connecting elements for underwater and drain hoses.
Using the supplied parts, connect and secure the supply hose to the water tap; Make sure that the fresh water supply hose is not kinked or pinched.
Connecting the drain hose to the sewer lines
The drain valve (adapter connected with a compression clamp) has an outer diameter of 22 mm (see Fig. 11); Dimensions are similar to the output of all types of dishwashers and automatic washing machines manufactured after 2000.
To connect the water outlet from the dishwasher, install a standard siphon with a drain pipe and outlet under the sink (see Fig. 12 and 13).
Rice. 12. Siphon with drain pipe and outlet to the dishwasher
Rice. 13. Technological illustration of connecting a siphon with an outlet indicating dimensions
Rice. 14. Illustration of the correct outlet and connection of the dishwasher drain
Attention, important!
To find out the duration (in time - in minutes) of the selected program, press the dishwasher on/off button once.
Turn it off in the same way after “0” appears on the display. There is one more important nuance of program management.
If, during program management, you simultaneously press both buttons labeled Reset and hold for 3 seconds, the washing program stops, the “0” symbol will appear on the information display, and another minute after pausing the program, you can completely turn off the dishwasher.
This method is suitable for emergency stop of the program, adding dishes, in case of power failures and the need to change program parameters.
The table knows everything
There is a certain consumption of detergent and electricity, established experimentally and recommended by the manufacturer, depending on the installed (programmed) dishwashing program. This information is included in the table. 1.
Table 1. Relationship between program type, water and electricity consumption
Despite the apparent complexity of the description, all these sequential steps can be performed by any zealous owner - in order to bring pleasure from operating the dishwasher to his loved ones.
Technical progress is an integral part of our life. Today, installing a dishwasher (hereinafter referred to as PMM, dishwasher), as well as a washing unit, is a common occurrence. Such equipment saves time and makes life easier for many people.
At the same time, buying the model you like is half the battle. In order for the unit to operate smoothly, it must be properly connected to the water supply and sewerage system. Most owners can easily connect a dishwasher themselves; they just need to follow a number of important rules. The work is carried out in several stages.
Preparatory stage
Before you begin installing the PMM, you should find a convenient place for it in the kitchen, as well as purchase the necessary tools and materials.
Where is the best place to place a dishwasher?
Of course, the best place for an automatic dishwasher is the kitchen. When choosing the optimal placement option, follow these rules:
- If there is room for PMM in the kitchen furniture, make sure that the built-in appliances fit into the niche under the countertop. If you don’t have the space you need, you can place the unit in a closet, under the sink, or in another place convenient for you.
- Try to choose a place close to the sink, otherwise the dishwasher drain pump will have a hard time pumping out the water. The distance to the sewer should not exceed 1.5 meters.
- If there is not enough space in the kitchen, choose the tabletop version of the PMM - this will automatically solve the issue with the sewage system (you can drain the water directly into the sink). Then connecting the dishwasher to the water supply and sewerage system will be much easier.
- An electrical outlet capable of providing electricity to the dishwasher should also be located nearby. It should be taken into account that the power of a dishwasher is usually from 2 to 3 kW.
Purchase of tools, consumables and accessories
To connect you will need the following tools:
- electric drill and drills of different diameters;
- flat and Phillips screwdrivers;
- a hacksaw or special scissors for cutting metal-plastic pipes;
- building level;
- a set of wrenches and an adjustable wrench;
- well sharpened knife;
- wire cutters
Consumables primarily include hoses, because often those that come with equipment are not long enough. Before purchasing parts, measure the distance from the machine to the sewer and water supply. The hoses will additionally require clamps.
It is quite possible that you will need connectors with union nuts and fum tape to seal the threaded connections.
In addition, you should purchase a tee and a stopcock with a diameter of 3/4 inches for the branch from the water supply (this option is suitable if there are water pipes of the same diameter throughout the house). A siphon is required to organize the drainage.
If there is a washing machine nearby, you can use one siphon with two branches for both units.
If there is no sufficiently powerful grounded outlet nearby, to connect to the electrical network, purchase a three-core copper wire of a suitable cross-section and the required length along with a powerful outlet rated for a current of 16 A. It is best to lay the wire from the distribution panel in the apartment as a separate line.
Installation recommendations for certain dishwasher models
If possible, install a compact filter for water purification at the point of connection to the water supply - in this case, the PMM will last longer. A similar solution is recommended for Bosch dishwashers due to the fact that their inlet valves are sensitive to blockages.
When installing the filter, be careful when installing the gasket that seals the connection. Follow the instructions strictly, as incorrect positioning of the part leads to leaks.
Electrolux PMM should be installed strictly according to the building level. Even a slight deviation from the horizontal position can lead to the machine not working properly.
Of all dishwashers, Siemens brand units are among the most unpretentious to install and operate. At the same time, built-in models require reliable fastening and strict adherence to the dimensions of the niches for installation.
How to connect a dishwasher with your own hands
Connecting an automatic dishwasher yourself will save owners money and time. Before installing the dishwasher, read the instructions carefully. As a rule, a short step-by-step guide is included with all models from well-known brands. In most cases, the PMM will have to be installed in four stages:
- Build the dishwasher into the niche and securely fasten it there.
- Connect the 220 V network and install a socket in the wall next to the machine body.
- Connect the PMM to the water supply.
- Connect the unit to the sewer.
Electrical supply
It’s good if, at a distance of up to 1 m from the PMM housing, there is a grounded socket in the wall, designed for a current consumption of 16 A. Then you don’t have to do any electrical wiring. Otherwise, you will have to call a specialist or supply electricity yourself.
For wiring, use a copper cable with three cores, the cross-section of each of which must be at least 2 mm. At the entrance, in the distribution box or panel, the cable must be connected to a circuit breaker designed to operate at a current of 16 A.
In addition, it is advisable to connect an RCD to the cable line– a residual current device designed for a current of 16 A, with a leakage current of 30 mA (see photo).
Connecting the dishwasher to the water supply
The best option is to connect to the sink faucet located next to the PMM. To do this, turn off the cold water supply and find the place where the flexible hose from the faucet is connected to the cold water supply pipe. At this point, loosen the fastening and unscrew the nut securing the connection of the flexible hose to the pipe, then remove the hose.
At the connection point, install a tee, the leads of which are connected to the flexible hose of the mixer and the shut-off valve. Connect the coarse filter and the inlet hose for the PMM to the latter. Do not forget to first screw sealing fum tape onto the threads of all connections.
If you can't connect to the water supply under the sink, you may run into a nearby water pipe. For tapping into a metal pipe, it is best to use a crimp coupling. First, you need to drill a hole in the pipe to drain water.
If the water pipe is made of metal-plastic, you need to cut a piece from it equal in length to the tee that will be installed. Then install a tee at the cut site, to which then connect the shut-off valve, filter and PMM inlet hose.
Preparing the drain into the sewer
If the sink is located next to a dishwasher, combine their drains by installing a drain siphon with an additional outlet under the sink. Water from the sink will flow through the main channel, and waste liquid from the PMM will flow through the additional channel.
Siphons with one and two outlets are available for sale. Two additional outlets are convenient when you plan to place a washing machine next to the dishwasher. To learn how to properly install a washing unit, read our article.
To prevent water from the siphon from entering the drain of the machine, the drain hose must be connected through a small bend connected directly to the siphon branch.
Another option is to install a tee at the entrance to the sewer, connect a kitchen sink to one of the branches, and connect the PMM to the other. To prevent unpleasant odors from spreading throughout the kitchen, the holes are sealed with rubber or plastic cuffs.
The easiest way is to organize a drain from a tabletop PMM. To do this, just attach the drain hose to the sink sink. Particular attention should be paid to the reliability of the fastening, since a hose that breaks out of the sink can flood the kitchen floor with liquid.
As you can see, anyone can easily organize the connection of a dishwasher. You only need to have a small set of tools and available materials with you. If you need to build dishwashing equipment into a niche, follow the instructions supplied by the manufacturer with the PMM.
There are special traps to combat moths. The sticky layer with which they are covered contains female pheromones that attract males. By sticking to the trap, they are eliminated from the reproduction process, which leads to a decrease in the moth population.
Fresh lemon is not only suitable for tea: clean dirt from the surface of an acrylic bath by rubbing with half a cut citrus, or quickly wash the microwave by placing a container of water and lemon slices in it for 8-10 minutes at maximum power. The softened dirt can simply be wiped off with a sponge.
Threads made of gold and silver, which were used to embroider clothes in the old days, are called gimp. To obtain them, the metal wire was pulled for a long time with pliers to the required fineness. This is where the expression “to drag out the rigmarole” came from - “to do long, monotonous work” or “to delay the completion of a task.”
Before removing various stains from clothing, you need to find out how safe the selected solvent is for the fabric itself. It is applied in a small amount to an inconspicuous area of the item from the inside out for 5-10 minutes. If the material retains its structure and color, you can move on to stains.
If your favorite things show the first signs of gestation in the form of untidy pellets, you can get rid of them using a special machine - a shaver. It quickly and effectively shaves off clumps of fabric fibers and returns things to their proper appearance.
The dishwasher cleans more than just plates and cups. You can load it with plastic toys, glass lamp shades and even dirty vegetables, such as potatoes, but only without using detergents.
The habit of using an automatic washing machine “sparingly” can lead to the appearance of an unpleasant odor in it. Washing at temperatures below 60℃ and short rinses allow fungi and bacteria from dirty clothes to remain on internal surfaces and actively multiply.
It is difficult to imagine a modern kitchen without such a household assistant as a dishwasher. It allows you to improve your quality of life, saving time and getting rid of routine work that many people dislike.
It is necessary to allocate and prepare a place before installing built-in household appliances
When purchasing a dishwasher, it is necessary to allocate space and a kitchen cabinet of the required size in advance before integrating the dishwasher into the finished kitchen. The installation of the machine itself is quite simple and does not take much time, but for this you need to have some knowledge.
Types of Dishwashers
Dishwashers in the kitchen, designed to make the housewife’s work as easy as possible, should not create discomfort, disrupt the design or take up a lot of space in a small kitchen. Before you build a dishwasher into your kitchen, you need to choose one of the design modifications that are made. For ease of use, dishwashers are available in three main size groups.
There are several variations of household appliances for automatic dishwashing
- Full size. Their height ranges from 82 - 87 cm, width 60 cm, depth 55 or 60 cm. They serve the most dishes (up to 17 sets) and can stand alone in the kitchen or be built into the kitchen furniture partially or completely. In partially built-in designs, the panel control of the machine remains outside, completely built-in - located on the upper edge of the open doors of the machine.
- Narrow. They differ from the previous class only in width (from 45 to 49 cm), they wash no more than 9 sets of dishes, depending on the model. The type of arrangement in the kitchen area is similar to full-size types.
- Small compact modifications They have all the dimensions of full-size machines, with the exception of the height - it is 1.5 - 2 times lower, as for the number of dishes washed at the same time, their ceiling is 5 sets. In the kitchen, they are installed directly on the top of the countertop or mounted in a niche of the kitchen cabinet as a separate module. One significant drawback of this type of machine can be noted - unlike other models, due to their design features, they do not provide water supply to the lower basket with dirty dishes, which worsens washing quality.
Installing a dishwasher in the kitchen
The work is not difficult for a man (some boldly claim that even a woman can cope with it), but knowing how a dishwasher is built into a kitchen will not hurt anyone. To carry it out, you will need some tools - a screwdriver or several screwdrivers, a small adjustable wrench, a paint knife, a tape measure, or, less often, a level.
Installation is not difficult to carry out in a ready-made area
Preparation
Communications for connection
The machine requires three external sources to operate:
- electricity - must come from the electrical network of the house to the outlet closest to the car;
- clean cold water - there should be a water pipe nearby with a threaded connection;
- Sewage system - to drain dirty water, there must be sewer pipes nearby with the possibility of connecting an additional drain point.
Choosing a place
When deciding how to install a dishwasher, it is necessary to comply with the main installation condition - ensuring free access to all communications. In this case, the electrical outlet, water pipe (preferably with a faucet for connection) and the sewer drain pipe should be located as close to the machine as possible. In almost every kitchen, this condition is satisfied by a place in the cabinet near the sink.
Conduct the communications necessary for functioning in advance
Kitchen cabinet remodel
There are two options here - a free-standing cabinet or built into a common kitchen countertop. Before installing a dishwasher, let's assume that the dishwasher exactly fits the width and height of the cabinet, so alterations should be minimal.
Example of a cabinet with dishwasher and front panel
It is necessary to dismantle the bottom shelf, the front plinth and then remove the doors. Only the back panel, the tabletop at the top and the side walls of the cabinet remain, which makes this design very unstable.
All dishwashers are designed to be attached to the countertop and side walls, but this varies depending on the manufacturer. If in Electrolux brands the attachment to the side walls occurs at two points (on both sides of the machine in the upper corner under the tabletop), then in Bosch there are four attachment points.
The type of mounting depends on the features of the cabinet for your machine.
The machine is attached to the side walls of the cabinet through four plastic inserts on both sides at the top and bottom of its body, which makes the structure stable and durable.
When purchasing a machine to be built into a separate kitchen cabinet, it is better to give preference to Bosch as a model that provides a more reliable and stable connection.
If the countertop is solid, the cabinet is usually completely dismantled, the dishwasher is placed between the adjacent walls, only the lower decorative panel can remain (often it is used to cover the space between the machine and the floor, cutting it to height).
Excess decorative panel can be used in the kitchen interior
Preparing the water supply and sewerage system for connection
If there is one source of cold water supply in the kitchen, an adapter fitting is installed on the water pipe to ensure water supply to the kitchen sink and dishwasher at the same time. If there was a faucet at the connection point (almost all houses have one installed), you can do without an additional one.
Connecting sewerage and water supply
The sewer pipe from the sink is also replaced with a “tee” with an outlet for connecting the drain hose of the machine (it has a small diameter and an additional rubber sealing ring is additionally purchased and inserted into the outlet, ensuring tightness and a tight fit).
Sometimes the drain hose is connected to a siphon: such a connection is neither aesthetically pleasing nor practical (it takes up useful space under the sink) and leads to additional blockages in the drain system.
Connection through a siphon should be avoided during installation.
Electric outlet
A dishwasher, under certain intensive operating conditions, can consume significant current (about 15 A), which can lead to network overloads if the wiring cross-section is insufficient or when energy-intensive devices are simultaneously connected. Therefore, it is advisable to make the connection to a separate socket with grounding and through its own packet, which automatically switches off in case of overload.
Monitor power modes when washing dishes, as at maximum power the network may overload
Additional work
If necessary, holes are drilled in the cabinet walls for drain and water supply hoses and a power cord.
Machine installation
Installation of the “facade”
To match the design, interior and color of the kitchen, the front side of the doors of all built-in dishwashers is covered with a pre-ordered panel of the required size. To attach it to the car door, the delivery kit includes special fasteners and a template.
Making a custom front panel is not that difficult, but the interior of the room will look neat
The necessary drawings are drawn on a large sheet of paper and the points for attaching parts to the decorative panel are marked, the sheet is applied to it and, using a sharp awl, the points are transferred to the panel, after which the fasteners and door handle are screwed into the marked places with self-tapping screws. Then the panel is fixed to the car doors and screwed to it with self-tapping screws through the holes around the perimeter of the doors.