When installing a brand new washing machine in his apartment or private house, each owner is worried about how to properly connect it to communications. And if we already wrote about how to connect the machine to the water supply and, now it's time to consider connecting the washing machine to the sewer.
The surest technology is to connect the drain hose directly to the sewer. The process requires effort and time, but we will tell you in detail how to properly connect the drain hose of the washing machine.
Connecting the washing machine: preparation
Any work related to technology requires serious and thorough preparation. And connecting a washing machine to the sewer is no exception.
If the washing machine is old, and you just reinstall it after moving, then you will have to buy something. Some accessories are included with new machines.
Preparation includes three stages:
- Decide on a place. It can be a bathroom - you must admit, it is convenient, since the drain is very close. The kitchen is also suitable, as the sink and sewerage are within reach. In rare cases, this is a hallway, when there is very little space in the kitchen or bathroom.
- Prepare your tools. You may need all or part of the list below:
- Screwdrivers - slotted and cross, different sizes (it is better to take a universal one with nozzles).
- If you have to cut into a pipe, then a special pipe cutter will not interfere.
- Welding for metal-plastic pipes.
- Siphon for connecting the washing machine to the sewer. Suitable for both regular and non-return valves.
- Plastic tee.
- Sealant.
- Rubber seals.
- Corrugated hose of the right length to drain the water (buy a new one or lengthen it if what the manufacturer provided is not enough).
Important! The drain hose should not exceed three meters in length so as not to create an unnecessary load on the drain pump.
Remove the shipping bolts holding the tank in place. Unscrew them from the back panel and close them with plugs. 
After going through all three steps, you can start connecting the drain hose of the washing machine.
Options for connecting the machine to the sewer
There are three most common options, consider them.
Through the siphon
Before you connect the washing machine to the sewer, you need to install the siphon on the sink. If the siphon does not have another outlet for the technique, then you will need a tee.
But there is one downside! If you connect the washer in this way, then a not-too-pleasant smell from the sewer pipe may enter the drum. 
To avoid this, your task is to take care of creating a so-called "air barrier" in the siphon.
Examine the siphon - on it you will find a small hole for a corrugated pipe. This pipe is bent so that when water stagnates, a “plug” appears in the bend. It is this cork that does not let sewer aromas into your machine.
Such a scheme does not complicate the discharge of water, and the plug is “updated” during each descent of waste water into the sewer system.
Through siphon with non-return valve
If you have purchased a siphon with a non-return valve, you can be sure that the washing machine is protected not only from odors, but also from contaminated water. With it, the drain will be much more efficient.
During the occurrence of a blockage in a conventional siphon, the wastewater returns to the machine on its own - the so-called “self-draining” process takes place. To protect the machine from this, you should choose a siphon with a valve.
Attention! After installing the siphon, connect the hose to the appropriate branch using a clamp.
without siphon
It happens that the connection occurs without a siphon - directly to the sewer pipe. For such a case, you will need to buy an adapter seal ring. It allows you to insert a thin hose into a fairly wide hole. The method is more complicated, but it will be relevant in two cases:
- There is no sink in the room.
- The machine is more than two meters away from the sink siphon.
In the photo you can see a clear demonstration of how to properly connect the washing machine to the sewer system without using a siphon adapter tube. It also shows how to connect the SMA through a siphon.
In any case, no matter how you organize the drainage of the washing machine - through a siphon or directly to the pipe, consider the distance between the drain point and the floor. The point at which the end of the hose must be located according to all the rules must be at least 50 cm from the floor and not more than 1 m.
Of course, the numbers may vary, given the power of the pump: the more powerful the pump, the greater the deviation from the norm.
The considered withdrawal methods are considered one of the most reliable. They will protect your home from leaks, and the aesthetic issue has been resolved - the hose is neatly hidden behind the typewriter or in the kitchen. Simple, harmonious, reliable.
Other ways to connect the washing machine to the sewer
But there are also not quite traditional ways to connect the washing machine - they are extremely simple.
You can throw the hose through:
All you need in this case is a small plastic hook with clips to hold the hose. 
Although the method is simple, it cannot be called reliable. Here are a number of disadvantages that you may encounter by choosing it:
- If the water pressure is strong, the hose may come off and water will flow onto the floor. The hose is attached so weakly that it can be torn off by a careless movement. Also, children or pets can “help” him fall.
- After each wash cycle, the bathroom, toilet or sink needs to be cleaned and washed.
- There is no mention of aesthetics. Washing dishes where water has just drained after washing is at least not very hygienic.
Please note! If such a drain suits you, then do not buy a hose longer than 4 meters. If the hose is too long, not all of the water will drain, but remain in the tube, wasting not too pleasant odors.
Now that you know all the schemes for connecting the machine to the sewer pipe, it remains only to choose the appropriate method and easily organize the drain. If you go the traditional way, do not save on components, and then your washer will thank you for years of flawless and trouble-free operation.
And the video will help you do everything right:
Our parents still remember those times when doing laundry took all day, or even the whole weekend. Today, for these purposes, a special household appliance is used, which is in every home. It has replaced manual labor and saves a lot of time. In modern technology, every detail is extremely important, including the drain hose for the washing machine.
Drain hose for washing machine and its types
The drain hose (sleeve) performs one task - it diverts dirty water after washing and rinsing things into the sewer. If your appliances are not equipped with a wastewater outlet, or you want to replace the drain hose for the washing machine, its price will be from 30 to 1300 rubles. The final cost will depend on the length of the drain and the specific model of household appliances.
There are three types of drain devices on the plumbing market:
high vibration during draining;
clogged more often
cracks and breaks may appear.
- Drain hose in the bay. The length of the bay from the manufacturer is 50 meters. It consists of modules soldered together. You just need to measure the required length and cut along the notch. The length of a single module is 50-55 centimeters. The neck is usually made of steel. The use of a very long hose of this type leads not only to the appearance of dirty water stagnation zones, but even to blocking the drain. In addition, such a tube is easier to damage or deform.
Standard drain hose. Its length is from 1 to 5 meters. If necessary, it is built up with a second similar one using a plumbing clamp.
Telescopic drain hose. It has become widespread due to the fact that it fits almost all modern car models. Its folded length is 60 cm. When stretched, this figure reaches two meters. Disadvantages of this type of drain hoses:
Drainage sleeves are made of gray dyed polypropylene. At the ends there are special connectors (19 and 22 mm). From the washing machine, the drain hose is connected to the sewer. If the tubing cannot be connected to a drain, secure it to a sink or tub.
What is the length of the washing machine drain hose?
Think about how you will drain from the machine to the sewer. Use a tape measure to measure this distance. The drain hose is available at all points of sale of household goods and household appliances.
In such stores, hoses of different lengths are sold: from 1 to 5 meters, as well as modular drain hoses.
As we have already said, modular hoses are sold in large coils and consist of segments of 0.5 meters. You just have to contact the seller to measure and cut off the sleeve of the required length.
However, modular hoses are not always easy to find, so we advise you to opt for other types of hoses.
So, you came to the store to buy a drain hose for the washing machine. How to do it right? Remember that when choosing a drain device, you should not be guided by the principle - "The stock pocket does not pull!" and buy the longest hose. The shorter the length, the easier it is for the drain pump to pump water from the washing machine to the drain. If possible, install the automatic machine so that the distance to the drain does not exceed 3.5 meters.
How to install a drain hose for a washing machine
If you still need a longer hose, then buy two hoses and use a connector. As a rule, this is a short plastic tube, the ends of the drains are placed on it and pulled together with clamps.
In a situation where the diameter of the drain hose of the washing machine is different from the diameter of the extension, try to connect the end extending from the washing machine to the end of the tube that has a larger value of this indicator, using a plumbing adapter with different numerical parameters at the ends - 19 and 22 mm. When connecting hoses of identical diameter, use a standard 22 by 22 mm connector.
Such an adapter can be easily made by yourself from a rigid PVC tube of the desired size. It will be no different from what is sold in stores. Tighten the hose clamps on the connector.
To start washing, an automatic machine needs water that enters the tank of the technical device from the central water supply. There are also alternative ways to deliver it to start the cycle. At the end of washing, the used liquid is removed using a special device, which, as a rule, is supplied with the appliance. Connecting the drain hose of the washing machine is a common procedure. There are two ways to organize the removal of dirty water from the tank:
Temporary, using the special plastic bracket supplied with the machine. The drain is attached to the edge of the sink or bathtub.
Stationary, connection to the drain directly inset. A plastic guide is needed here to prevent the drain hose from being kinked, which could lead to blocking the drain.
Washing machine users often prefer the second installation option. With this method of connecting the drain hose of the washing machine, it is invisible and does not spoil the overall look of the bathroom. With it, the situation is completely excluded when the hose is simply not fixed on the edge of the sink or bathtub, and after the end of the washing cycle, dirty water descends to the floor.
Follow the recommendations of experts before installing the drain hose for the washing machine yourself. How to fix? What is the height of the washing machine drain hose? Does the washing machine have a drain hose check valve? All these points are very important, and adherence to installation standards will help prevent possible breakdowns of expensive equipment.
The non-return valve installed on modern models of washing machines allows water to pass in one direction. If it is not there, a certain height for fixing the drain device must be observed. Usually, the permissible height at which the drain is installed is indicated in the instruction manual for the automatic machine. Failure to follow the recommendation may result in damage.
The extension of the drain hose of the washing machine is used in case of insufficient size of the existing sleeve, when it is problematic to bring its end to the sewer outlet. However, as with buying a tubing that is too long, the same principle applies: if the tubing is too long, the suction pump will work harder and may not be able to do its job, which will also lead to its breakdown and costly repairs.
Regardless of how you fixed the drain - temporarily or permanently, its end should not be immersed in water.
How to connect a drain hose to a washing machine through a siphon
To drain dirty water through a siphon located under the sink, you need to replace the existing one with a special one for an automatic machine. Such siphons have the necessary pipes to which drains are supplied, including a drain hose for a washing machine. Place the siphon at a sufficient height to form a water seal that prevents the smell of sewage from entering the room and the reverse flow of water.
Install the purchased siphon, tighten the connections. Check the assembly for reliability by running water. Then connect the drain device to the pipe using a plumbing coupling and a rubber cuff that does not allow the connection to leak and does not allow odors from the sewer to enter the room. Or take a special adapter for the drain hose of the washing machine, tighten the connection with a clamp for tightness.
The organization of the drain with a siphon (fixed connection) will not interfere with taking a bath or washing yourself using the sink during washing. If the water is drained into a sink or bathtub, then this possibility is excluded, since the bathtub will fill with dirty water after the end of the wash cycle. Washing in the sink, into which the used liquid is drained, will also not be very pleasant.
Please note that the siphon must be installed strictly vertically. Horizontal installation is unacceptable, as this method threatens to leak. The height of the organization of the drain is also important. The bend of the special plastic bracket, in which the drain device is fixed, must be at least 60 centimeters from the floor level.
Another interesting solution related to connecting the drain to the siphon is siphons for hidden installation in the wall. One side is used to connect to sewer pipes, the other - to supply drain hoses. Contacts are also sealed with a collar or cuff. In the immediate vicinity, a branch is mounted for connection to a source of cold water. With this solution, the connection process (even when replacing the old washing machine with a new one) will take no more than 5-10 minutes.
How to connect the drain hose of the washing machine to the sewer without a siphon
Draining is not difficult to do directly, without a siphon. You will need a sewer tee and a rubber cuff to seal the connection. The device must be inserted into the cut of the sewer pipe and the drain must be connected to its outlet through the cuff. It is possible to bring the sewer pipe to the washing machine and connect it directly to the hose. Create a bend in the hose in front of the sewer connection, separating the tank of the machine from the sewer system. This insulates against unpleasant odors. Carry out sealing of connection .
If the drain is left straight, without an S-curve or rise, odors from the sewer can freely enter the drum of the washing machine, where the washed, clean linen lies. Instead of bending, it is better to use the same siphon, which is guaranteed to cut off any "flavors". And in order to prevent wastewater from accidentally falling back into the tank, use an anti-siphon - a check valve.
How to extend the drain hose of a washing machine
Together with the new washing machine, the manufacturer provides all the necessary accessories for its connection to the water supply and sewerage system. However, the standard equipment does not take into account the individual layout of your home and does not always meet the requirements of the buyer. The most common problem of this kind is a short drain hose.
The standard length of the drain device that comes with the machine is 2 meters. If it is not enough, then you can use a washing machine drain hose extension, which is purchased separately at a plumbing store. In addition to this device, you will also need a connector and metal clamps, through which you will ensure the necessary tightness.
There are several ways to extend the drain hose to the required length:
If an adapter is used for extension, then it can be a thin-walled rigid PVC tube with an external size of no more than 20 millimeters and metal clamps of a suitable diameter - no more than 27 millimeters to seal the connection.
To perform a “hidden” installation of a drain system (when the extension cord needs to be hidden in a wall or in a floor screed), a metal-plastic pipe up to 3.5 meters long and 20 millimeters in diameter is best suited.
Another practical and simple option for extending the drain is a compact telescopic tube. It will provide a reliable tight connection without kinks and folding.
You can also use the usual corrugation of standard length - up to 2 meters.
Remember the important rule about maximum drain length? That's right, its size should not be more than 3.5 meters! If this length cannot be limited, then it is better to move the machine closer to the drain than to build up additional meters of hose.
Before you begin the seemingly simple process of sleeve extensions, check out the standard guidelines. Consistent implementation of the points of this recommendation will allow you to avoid offensive mistakes and guarantee a good result.
Work execution algorithm:
Before starting work, make sure that all the necessary materials are available and, if necessary, purchase the missing accessories. If there is no pipe of the required diameter on sale, then buy one whose diameter will be as close as possible to the existing one and use an adapter.
Disconnect the machine from the mains. Attach the ends of the existing drain hose and extension to the connector, the contact point is marked with a special risk, made exactly in the middle of the tube.
Create a tight, airtight connection using clamps. Do not overtighten the clamps, you may damage the tube.
Before using the machine for the first time, check again how well the joints are sealed. If necessary, put the ends of the hoses on a special sealant. Inspect the installation site of the drain hose, make sure there are no objects with sharp edges, protruding interior reliefs, on which it can be rubbed or damaged.
Replacing the drain hose of a washing machine without problems
Models of automatic equipment differ from each other, therefore, the place where the drain sleeve is fixed in them also differs. But there are universal rules on how to change the drain hose in a washing machine, relating to all types.
If the wash cycle was turned on, then wait until the end of the program, make sure that the washing machine drum has completely stopped. Disconnect the machine from the mains. Fix the wire in the grooves on the back of the washing machine so that later it does not interfere with your work.
Disconnect the water supply hose from the water supply system. When unscrewing it, be careful not to lose the sealing rubber ring. Detach the drain sleeve from the sewer pipe and close the sewer outlet with a special plug. Mount the drain and supply tubes on the back of the washing machine so that the free ends look up. The preparation phase has been completed.
How to remove the drain hose of a washing machine? The drain tube comes out of the bottom or top of the rear wall of the machine, but in order to remove it, we need to get to the pump. Lift the top cover of the machine. You will see that the sleeve is connected to the pump. Disconnect it from the pump and from the machine body and carefully remove it. Pay attention to the shape of the old device. Sometimes manufacturers use an L-shaped drain hose for a washing machine. The bend, as a rule, is located in the area of \u200b\u200bthe pump, that is, inside the machine itself. You may have difficulty finding and purchasing an identical sleeve. If you can't find a replacement, don't despair, use L-shaped tips, which are definitely sold in a plumbing store, and a standard drain hose.
Pour out the remaining water from the hose. Proceed with the installation of the purchased drain in reverse order. Follow the manufacturer's instructions carefully.
How to clean the drain hose in the washing machine
Often the malfunction of the washing machine is provoked by contamination in the drain hose. It gets clogged during the operation of the equipment. A suspension of dirty soapy water settles inside, in which fabric fibers, wool, and hair come across.
You can clean the drain hose of the washing machine. How to implement this, we will consider below.
For cleaning, the drain hose is completely disconnected from the washing machine. The sequence of actions depends on the model of the device, the method of attaching the sleeve to the water drainage system.
Record actions using a photo or video, this will help not to get confused during assembly and will come in handy for subsequent repairs.
First of all, unplug the washing machine from the mains. Shut off the water supply pipe. Drain the remaining water from the drum through the drain filter. Disconnect the hose from the sewer system, if there is water left in the drain hose of the washing machine, drain it.
To detach the second end of the sleeve, you will need a set of screwdrivers and pliers.
Consider the drain hose disconnection diagram for LG, Indesit, Ardo, Ariston, Samsung, Candy, Beko, Whirrool washing machines:
Detach the bottom panel by unscrewing the screws with a screwdriver (in some models, the bottom is bolted or missing).
Remove the screws holding the filter.
Lay the washing machine on the side wall, after laying something under it (this will protect the floor and the machine itself from scratches). Before that, screw the transport bolts holding the drum of the washing machine into the corresponding holes on the back wall.
Open the clamp with pliers. Disconnect the drain hose from the pump and the washing machine body.
To disconnect the drain hoses for Zanussi and Electrolux washing machines, the back wall is disconnected. You need to do the following:
Release the latches holding the drain hose;
Unscrew the hose that supplies water to the washing machine;
Unscrew the bolts fixing the top cover, remove it;
Unscrew the bolts holding the wall, remove it;
Using pliers, open the clamp on the drain hose and disconnect it from the drainage system.
The design solution for German-made washing machines involves disconnecting drain hoses for Bosch, AEG, Siemens washing machines after removing the front of the case:
Remove the detergent drawer from the housing;
Separate the bottom panel of the case;
Remove the clamp that secures the cuff;
Disconnect the cuff;
Unscrew the bolts fixing the front wall;
Unscrew the bolts fixing the lock of the locking mechanism or gently move the wall, reach out and disconnect the cable leading to the lock;
Slightly lift the front wall up and pull towards you to remove it from the hooks;
Loosen the clamp, carefully remove the drain hose.
All the methods considered apply to front-loading washing machines.
In machines with top loading, the drain is disconnected through the side wall. For this:
Unscrew the bolts holding the side wall;
Remove the panel;
Open the clamp and pull out the drain hose.
The drain hose is cleaned with a thin Kevlar (synthetic fiber) cable. A small brush at the end of such a cable will remove dirty soap deposits from the inner walls of the sleeve. To do this, perform the following algorithm:
Pass the cable through the hose several times from both ends;
Remove the cable and bring one of the hose holes under the water jet;
Fix the drain in its original place;
Reassemble the washing machine in reverse order.
To improve the result, pour any anti-scale or citric acid into the detergent tray, start the wash cycle at a temperature of 60 ° C.
To prevent the occurrence of blockages in the drain, it is recommended:
Using a special laundry bag;
Adding water softeners along with detergent;
Carrying out preventive cleaning from scale;
Use of washing powder for automatic washing machines;
Checking clothing pockets for small items.
Where to buy a drain hose for a washing machine that does not have to be changed often
It would seem that the answer to the question is obvious - drain hoses can be purchased at any plumbing store! But not everything is so simple. Among the huge range of goods on sale, there are a lot of products of low or frankly low quality.
Often the decisive factor when buying a particular hose is the price. It is logical to assume that the higher it is, the better the hose. This is partly true, but you still need to know the criteria for choosing a good product.
Alas, special markings and marks on the conformity of the goods to GOST are not always a guarantee of the quality of the product. The market is full of counterfeit products. It is better to choose a hose “by touch”, that is, when choosing it, you should check how it sits on the pump nozzle. If the fit is loose, but it does not hang out, then you have chosen the right product. You should refrain from buying too "tight" sleeves, as they are usually unreliable and there is a high probability of damage during installation.
It is best to buy hoses, bends, tees and sewer pipes from the same manufacturer. Then there will be no problems with the correct fit of all components of the system. And it is better to buy everything as a set, and not to buy more later. This will be the main guarantee of quality and reliability.
Speaking of guarantees. You should purchase goods only in trusted stores, from sellers who are really suppliers of real manufacturers.
However, it is not at all necessary to look for manufacturers of drain hoses for washing machines on your own, because we have done it for you. We present to your attention the company "SantekhStandard", which specializes in the sale of such products. In its assortment, only those products that are approved by the best specialists of the company and have passed GOST R.
In the company's catalog you can find drain and inlet hoses "Aqualine", having a length of 1 to 5 meters inclusive and a connection size of 3/4". These products are manufactured in Russia.
In addition to drain hoses, the catalog contains a range of only those products that are guaranteed to fit together. On sale there are accessories for polypropylene pipes, shower hoses, fittings, sealing materials and much more. When purchasing plumbing and products for sewerage and heating systems from the SantekhStandard company, you can not worry about the quality and compatibility of the purchased products.
Specialists of the company "SantekhStandart" are ready to help both individuals and companies choose plumbing. All you need to do is call:
July 14, 2016Specialization: master of interior and exterior decoration (plaster, putty, tile, drywall, wall paneling, laminate, and so on). In addition, plumbing, heating, electrical, conventional cladding and balcony extensions. That is, repairs in an apartment or house were done on a turnkey basis with all the necessary types of work.
If you need to know how to connect a washing machine to the sewer, then you have come to the right place to come for advice. I want to talk about two main methods that are generally possible to apply in this case. In addition, I will explain the features of the tie-in, and also suggest that you watch the video in this article.
Two methods
There is another, third way, which you see in the photo above.
But this is no longer a connection, but simply fixing the hose with a U-shaped adapter over the side of the bathroom.
Such a U-shaped fitting is included with every automatic washing machine.
Method One
It is not for nothing that I focus your attention on the machine, since the water is drained there forcibly. Therefore, the entire instruction that will be below refers specifically to this type of washing machine:
- on the plumbing market, siphons for sinks, sinks and bathtubs are currently on sale with an additional outlet for connecting a hose 22 mm in diameter;
- we can say that it is precisely such siphons (with an additional outlet) that are offered much more than ordinary ones;
- if you install such a siphon, but for some reason you will not connect the washing machine, then the output can be closed with the plug that comes with the kit.
Method two
But the correct connection of the washing machine to the sewer directly into the pipeline may differ slightly:
- the hose, which is designed to drain water in the washing machine, has a diameter of 22 mm, but there is no special socket for bends to 50 mm or 32 mm pipelines;
- therefore, a rubber reduction with a transition of 22 mm is used here for connection- its price is rather symbolic, but the device is fully consistent with the purpose - it is convenient and airtight;
- if your washing unit is in close proximity to a 50 mm sewer pipe, then of course you will crash into it through a tee;
- but if the machine is located at the other end of the room, then a 32 mm PVC pipe should be used, connecting it to a 50 mm outlet;
- in such cases, the scheme for connecting the washing machine to the sewer does not require the installation of the 32nd pipe under a slope, since the drain is forced here;
- The 32nd pipe into the outlet socket of the 50th is also connected using a rubber reduction.
The drain hose for some units has a diameter of 19 mm on the machine side and 22 mm on the pipeline side.
Features of connecting a washing machine
First of all, you should know if your washing machine has a check valve on the drain that only allows water to flow in one direction. Only in this case you will be able to figure out how to properly connect the washing machine to the sewer.
If such a device does not exist, then the manufacturer must indicate the height level at which the hose loop should be - a water loop is created in this area. This closure mainly serves to prevent the leakage of unpleasant odors that may pass from the sewer through the machine.
In the latest models of automatic washing machines, for the most part, a check valve is provided, so in this regard there should be no questions about how to connect the hose. Your task is only the correct connection of the end pipe (it is smooth, without corrugation) with a rubber reduction or with an additional siphon outlet.
In order not to damage the rubber reduction, I usually lubricate it with liquid dishwashing detergent - this way it is easier to pack it into a socket and stick a smooth pipe into it.
If the connection is made through an additional outlet of the siphon, then there you just need to remove the tube that is inserted there from the factory and install a hose pipe instead. To seal the connection, there is a coupling - in the image it is indicated by the number 8 - it presses the cone gasket, which, in fact, provides a seal in this place.
That is, the tube that is in this siphon from the factory is installed there more to keep these parts in working order.
If the standard drain hose does not reach the tie-in into the sewer, then it can be increased by adding a piece of the desired length and connecting these fragments with a fitting with insurance with steel clamps 16 × 27 mm. As I said, the end pipes can have different diameters, which is why there are connecting fittings for two options - you can see them in the top photo.
There are also modular hoses on sale, where each of the fragments has a length of 0.5 m, so that you can fulfill any requests. But at the same time, do not forget that the longer the outlet, the more difficult it is to cope with the water supply.
Water connection
In this case, oddly enough, connecting the unit to the water supply is much easier than to the sewer, since here, in fact, there is no choice. In any case, the pipeline with the water supply must be located near the automatic machine and it must have shut-off valves in the form of a straight or angle valve. There are two clamping nuts on the hose itself, therefore, on the machine itself and on the shut-off valves there must be a fitting with an external thread.
It is noteworthy that the nuts are designed for a 3/4 inch diameter, therefore, the valves must have exactly the same thread. But if a special tap that is designed for this purpose is done at 3/4, then the plumbing most often has 1/2 inch. Therefore, in some cases, a reducing fitting will be required for connection.
Conclusion
In fact, connecting the unit with your own hands to the sewer is quite simple, if at the same time all the connections are made carefully, that is, tightly. But if you still have a misunderstanding in this matter - ask about it in the comments.
The hose for the washing machine plays a very important role in the operation of the device. In order for it to serve its owners properly and effectively, water must enter the drum on time and drain after use. Both the drain and the inlet hose for the washing machine, at the slightest malfunction, can cause stops, malfunctions, which will gradually lead to a breakdown of the unit.
1
When buying a washing machine in most stores, delivery will be provided to you, but installation does not always go smoothly. Sometimes you have to invite the wizard to install separately or independently carry it out.
For the unit to work correctly, it is necessary to connect according to the following algorithm:
- connect electricity;
- provide water supply;
- provide an opportunity for its removal.
Connecting a washing machine
Preparation for installation is carried out as follows: the plugs fixing the washing drum are removed from the back wall, the holes from them are closed with special plugs. The machine is put in the place intended for it and the height of the legs is adjusted so that it stands level.
The first step is to ensure the supply of hot and cold water - this operation must be performed depending on the characteristics of a particular device. Sometimes the inlet hose for the washing machine is too short for your conditions. In this case, you will need to purchase an eyeliner for lengthening.
If it turns out that the diameters of the water supply and the water supply hose do not match, adapters will need to be used to connect.
2
The drain hose has a simple task - it ensures the discharge of waste dirty water into the sewer pipe during the washing process. The drain hose of the washing machine can be of different lengths, the cost varies depending on the type. The varieties are as follows:
1. The simplest type of this assembly unit has a fixed length, varying in the range of 1-5 meters. This size is considered standard, and if necessary, it can be easily extended by connecting two hoses using clamps.
2. The telescopic drain hose of the washing machine is more versatile - it is sold in a compressed state and can stretch up to 2 meters from an insignificant 60 centimeters. But it also has disadvantages: it becomes more clogged, vibrates when water is drained. It is necessary to stretch such a product as carefully as possible, since with sudden movements the material can be damaged.
3. The hose sold in the form of a bay is quite convenient - you can independently measure and separate the desired length from it (within the available one). Serifs are applied on the surface of the product, which can be guided when measuring the desired length. Usually it is about 0.5 meters. Do not use hoses that are too long to drain waste water - this increases the risk of blockages that can create stagnation and even cause clogging of the hose. This sooner or later leads to machine shutdowns, and in some cases to breakdown. If the hose is too long, it is easier to deform and may be damaged.
washing machine hose
As a rule, the washing machine is equipped with a gray polypropylene drain hose. At its ends there are rubber elastic fittings with a diameter of 19 mm, 22 mm. One end is connected to the sewer pipe, the other is attached to the unit itself. Sometimes, if the sewer pipe is located in a hard-to-reach place, the drain hose is directed at one end to a bathtub or sink.
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Drain hoses are attached differently in different models of washing machines. But there are certain rules that must be observed before replacing or installing them, regardless of the brand of the unit.
To begin with, the device must be turned off from the mains. When doing this, make sure that the machine is not in working order. If this is the case, you must wait until the wash cycle is completely finished. Fix the wire so that it does not interfere during operation.
Then the device must be disconnected from the water supply. When the flexible tube is unscrewed, it is necessary to remove the gasket in time and arrange it in a place where it will definitely not be lost. Where the drain hose of the washing machine was attached, install the plug, and put the hose upside down on the back of the device.
Disconnecting the device from the water supply
After the preparation for the replacement of the part is completed, you can proceed to the installation. To replace the hose, access to the inside of the unit must be provided. Most often, the hose is attached inside the housing next to the drain pump. The top panel must be removed - it is more convenient to work. The hose, as a rule, protrudes from the back of the washing machine: in its upper or lower part. To replace it, the hose is carefully disconnected from the housing and the pump and pulled out as carefully as possible.
A complete disconnection from the sewer is made, after which the remaining water is drained from the hose. Only now you can start installing a new one. This process may differ depending on the design, model of the unit. Therefore, in order to properly perform the work, you must refer to the manufacturer's recommendations.
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The more carefully all stages of work are carried out, the longer the drain hose of the washing machine can last, which will ensure its uninterrupted operation.
When organizing a drain method, you should choose the one that is more convenient for installation.
For example, you can simply drain used water into a bathtub or sink. All required operations will be extremely simple to perform. The drain hose can simply be inserted into a special holder (supplied), and then hung on the bath or fixed over its edge. This method can be used as a temporary, as well as in cases where connection to the sewer is not possible. It also has its drawbacks:
1. When draining, all dirty water is in plain sight - this not only irritates clean housewives, but is also not particularly convenient. After the operation is completed, you have to wash the sink, and with a strong spray pressure, not only it, but also the walls.
2. The plumbing fixture where the drain is carried out cannot be used during the operation of the washing machine - waste water flows there from time to time;
3. If the bath or sink is made of acrylic or cast iron, they will constantly form plaque due to flowing dirty water. Such a surface is quite difficult to clean.
Tip: if the sewer system in the apartment is in good condition, and the machine will be used regularly and often, it is better to install a drain directly into the sewer pipe.
Installation of drains in the sewer pipe
To do this, you can choose one of the following methods:
A. Drainage of dirty water can be successfully carried out through a special outlet on the siphon. They are usually installed under sinks in kitchens or bathrooms, and it will be easy to connect a washing machine hose to them, wherever it is located. The drain end fitting must be fixed as securely as possible on the siphon outlet - this will not allow leaks to occur in the place where they are joined. To give the mount additional security, use clamps.
B. In another option, the drain hose is connected to the sewer pipe using a sealing cuff. In this case, the hose must be fixed in the cuff as securely as possible, and the length should be chosen in such a way that it has a small margin. The hose should not be too tight or easily pulled out of the cuff. During the draining of the liquid from the machine, strong vibration occurs, the connection is broken if the installation is poor, water will flow to the floor.
The second option is more convenient in cases where the owners want to equip the drain site next to the installed device. Most often, this procedure is carried out during repairs - when building modern houses, a site specially equipped for installing a washing machine is not planned.
It is possible to organize the discharge of water using a separate sewer siphon equipped with a check valve. It has a fairly simple principle of operation. Inside the siphon is a weighted ball. When water passes through the siphon, the ball floats, and after it drains, it sinks into place and plugs the sewer drain. This not only blocks the way for unpleasant odors, but also prevents the waste fluid from flowing back into the hose. Ideally, when it is possible to pre-select a place suitable for the location of the washing machine, and then install all the necessary communications there.
Using a sealing cuff, if desired, you can independently mount a siphon equipped with a check valve and get rid of many problems associated with operation.
Important: the point of attachment of the drain to the unit must be located higher than the connection to the sewer. Otherwise, all the water will flow back into the machine. To ensure reliable and trouble-free operation of the washing machine, make sure that it is installed in accordance with all the rules.
Correct installation of the drain hose of the washing machine is the key to its successful operation. It is necessary to do this so that the waste water flows freely into the sewer pipe. It is not difficult to perform this work, it is quite possible to do without inviting a specialist. How exactly to select components and assemble them into one system - we will tell in this article.
Connection methods
There are several methods for connecting the washer drain to the sewer. Each has its own advantages and disadvantages. Here are the ways:
- Insertion into the sewer.
- Descent of water through a nozzle with a tap, which is located above the siphon.
- The direction of the waste of washing through a siphon with a branch.
- Descent of waste water over the edge of the toilet bowl, tub or sink.
Important! The location of the washing unit plays a decisive role in choosing the method of arranging the drain. Most often it is in the bathroom or in the kitchen. In the kitchen, the drain is directed through a siphon or tie-in, no matter how far the communications are located. To equip the drain over the edge of the sink is unacceptable for sanitary reasons.
In the bathroom, there are much more options:
- Next to the bath - over the edge of the bath.
- Next to a toilet or sink. Options are available through a siphon or tie-in. The most inexpensive way is over the edge of the toilet bowl or sink.
- Instead of a washbasin - through a tie-in or siphon.
In all the above cases, there is a possibility for an optimal connection of the drain.
Tool, consumables
The choice of tool largely depends on the material of manufacture of sewer pipes. The classic set of tools is as follows:
- Wrenches, wrench.
- Screwdriver, drill.
- Pipe cutter - when working with a metal-plastic pipe.
The list of consumables depends on which drain method you have chosen. It usually includes:
- Hose. Its length depends on how far the communications are from the washer.
- Ball valve.
- Seals.
- To connect over the edge of the bath - self-tapping screws.
- Tee.
- The siphon equipped with a branch pipe.
- Liquid rubber, silicone-based sealant.
In the sink, toilet or bath
When organizing a drain in this way, a curved drain hose is hung on the edge of a sink, toilet or bathtub, and after washing is returned to its original place. The disadvantage of this method is that the drain can accidentally break, then the flood cannot be avoided.
Important! This method of organizing the drain is considered the most economical and simple. The set of tools and consumables here is the most minimal, since the washing unit is equipped with almost everything you need for work.
The procedure for organizing the drain is extremely simple:
- Drill a hole above the bath for the plug so that the end of the mounted hose is in the bath.
- Screw a self-tapping screw into the resulting hole.
- Disconnect the corrugated hose with a plastic bracket and a mounting hole from the rear wall of the washer.
- Hang the hose on the screw.
Important! This fastening allows the hose to hold well, without coming off or shifting from the vibration of the washer or from careless movements.
The method also has quite significant disadvantages:
- Do not bathe in the bath while washing.
- Waste water after washing contributes to the pollution of the bathtub or sink, and also destroys the coating.
- Cleaning the tub after washing is required.
Through the tee
In this case, a special nozzle equipped with a tap is mounted under the sink. The procedure for this is as follows:
- Disconnect the drain pipe that comes from the sink.
- Install the tee as high as possible (well, if under the very opening of the sink). This is to prevent backflow of water.
- Return the equipment to its place.
- Connect the nozzle to the extension hose.
Important! In order to prevent an unpleasant smell from appearing in the tank of the washing unit, twist the hose near the connection in the form of the letter S, while not obstructing the free movement of water. To prevent damage to the connections, position and secure the tubes so that they do not interfere with free movement.
Siphon with non-return valve
If you properly mount such a system and find out how it is produced, you can forget about such a problem as the appearance of an extraneous odor. And the built-in non-return valve creates an obstacle for the reverse penetration of waste water.
Connection nuances are as follows:
- The tee is replaced with a new siphon. A hose is put on the outlet of the tee.
- The connection to the pipe is fixed with a sealing sleeve - it can be included. If not, it is purchased separately.
- The insertion site is treated with a sealing compound. This is an additional protection against sewer odors.
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