Before buying a new one washing machine, we always carefully select the place where it will stand. But after the machine is installed and you need to properly connect the washing machine to the sewer and water supply system, it may turn out that the hoses are short. Today we will talk about what to do in a situation if drain hose short. How to extend the drain hose in a washing machine in such a situation? In fact, everything is simple and you don’t have to worry, because you can do it yourself, without disassembling the washing machine.
Drain hose extension for washing machine
Manufacturers of washing machines install standard drain hoses about 1.5 meters long on their products. In most cases, this is enough, and if you correctly plan the sewerage supply to the washing machine or install a hidden siphon for the washing machine, then there should be no problems with the length of the standard hose. But it often happens that the hose is too short, or the sewer pipe is too far away and the standard length is not enough. What to do in such a situation?
In order for the drain hose to become longer, there are two methods, which differ in the complexity of implementation:
Method one: you can buy a longer one-piece hose and replace the whole thing. But in this case, you will need to tinker a little and unscrew some parts of the washing machine. In some washing machine models this is easier to do; in some you will even have to remove the front wall. Therefore, this option for extending the drain hose is not very convenient and will not be suitable for many. And why actually bother if you can make everything much simpler.
Method two: You can simply buy an additional hose for the washing machine and a connector in the store. Use this to lengthen the drain. It is this method that we will consider in more detail.
Selecting the length of the drain hose
You can buy a drain hose for a washing machine at almost any plumbing store or hardware store. To do this, first measure the missing length of the new hose. To do this, take a tape measure and figure out how the hose will run from the machine to the sewer itself. Measure so that the tape measure is free. The hose should not be tightly connected, so leave a small margin.
In the store you can find drain hoses of various lengths: 1m, 1.5m, 2m, 3m, 3.5m, 4m, 5m and even a modular drain hose.
A modular hose is a large coil of hose, which is divided into 0.5 meter modules. You can order any required length, a multiple of 0.5 meters, and the seller will simply unwind the required length and cut it.
In our case, the most the best option It will be better to buy a hose with a fixed length, since it is much easier to find in the store.
Attention: There is no need to try to buy a hose of the longest possible length. The drain pump requires much more effort to pump water over a longer distance. In general, you should not make a drain hose with a total length of more than 3.5 meters.
Once we have decided on the length of the hose, we will need a special connector that will allow us to join the two ends of the drain hoses. It consists of a small plastic tube onto which both ends of the hose are placed and tightened with clamps.
Clamps for the drain hose of a washing machine can be purchased at any auto parts store. The dimensions of the clamps should be 16x27mm. I would like to separately note that there are two ends of one drain hose different diameters. Some are 19mm in diameter, the other 22mm. Typically, the thin end coming from the washing machine is connected to the thicker end of the extension hose, for this purpose connectors with carved diameters at the ends of 19 x 22 mm are used. But if you connect the ends of hoses with the same diameter, then there is also a 22x22mm connector.
You can make a connector from any plastic tube of the appropriate diameter. It will serve exactly the same as the purchased one. Just remember to secure it with a clamp.
Extending the drain hose
Let's check again whether we have everything to make the washing machine drain longer:
- Extension hose
- Connector
- Clamps
- Screwdriver
If we have all this in stock, then we get to work. First, put the clamps on both hoses, then insert the end of the hose coming from the washing machine into the connector. After this, insert another hose into the second end of the connector.
Now tighten the clamp with a screwdriver, do not overdo it. It is enough to simply fix the hose so that it does not slip off the connector.
Once you have extended the drain hose, you can connect it to the drain and run a test wash.
When draining the washing machine, make sure that there are no leaks at the connection point. But we are sure that everything turned out well for you and nothing will leak. Let us remind you that a clogged drain system will result in
When installing a brand new washing machine in his apartment or private house, every owner worries about how to properly connect it to communications. And if we have already written about how to connect a washing machine to a water supply system, now it’s time to consider connecting a washing machine to a sewer.
The most reliable 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 a 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 washer is old and you are simply reinstalling it after moving, then you will have to buy something extra. Some components are included with new machines.
Preparation includes three stages:
- Decide on a location. This could be a bathroom - you must agree, it’s convenient, since the drain is very close. The kitchen is also suitable, since the sink and drainage are within reach. In rare cases, this is the 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 Phillips, different sizes(it’s better to take a universal one with attachments).
- If you have to cut into a pipe, a special pipe cutter will come in handy.
- Welding for metal-plastic pipes.
- Siphon for connecting the washing machine to the sewer. Suitable for both regular and non-return valves.
- Tee made of plastic.
- Sealant.
- Rubber seals.
- A corrugated hose of the required length for draining water (buy a new one or extend it if what the manufacturer has provided is not enough).
Important! The drain hose should not exceed three meters in length so as not to create unnecessary stress on the drain pump.
Remove the shipping bolts holding the tank in a stationary position. Unscrew them from the back panel and close them with plugs. 
Once you have completed all three steps, you can begin connecting the washing machine drain hose.
Options for connecting the machine to the sewer
There are three most common options, let's look at them.
Through siphon
Before connecting the washing machine to the sewer, you need to install the siphon on the sink. If the siphon does not have another outlet for equipment, then you will need a tee.
But there is one drawback! If you connect the washing machine in this way, a not-so-pleasant smell may come from the sewer pipe into 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 small hole For corrugated pipe. This pipe is bent so that when water stagnates, a “plug” appears in the bend. It is this plug that prevents sewer odors from entering your machine.
This scheme does not complicate draining water, and the plug is “renewed” during each discharge of waste water into the sewer system.
Through a siphon with a check valve
If you purchased a siphon with a check valve, you can be sure that the washing machine is protected not only from odors, but also from contaminated water. With it, drainage will be much more efficient.
When a blockage occurs in a conventional siphon, wastewater They return to the machine on their own - the so-called “self-draining” process occurs. To protect the machine from this, you should choose a siphon with a valve.
Attention! After installing the siphon, connect the hose to the corresponding 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 ring-seal. It allows you to insert a thin hose into a fairly wide hole. The method is more complex, but will be relevant in two cases:
- There is no sink in the room.
- The machine is located further than two meters from the sink siphon.
In the photo you can see a clear demonstration of how to properly connect a washing machine to sewer system without using an adapter siphon tube. It also shows how to connect the SMA via a siphon.
In any case, no matter how you organize the drainage of the washing machine - through a siphon or directly to the pipe, take into account the distance between the drain point and the floor. The point at which the end of the hose should be located according to all rules must be at a height of at least 50 cm and no more than 1 m from the floor.
Of course, the numbers may vary, taking into account the power of the pump: the more powerful the pump, the greater the deviations from the norm may be.
The considered diversion 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 machine or in kitchen set. Simple, harmonious, reliable.
Other ways to connect a washing machine to the sewer
But there is also not quite traditional ways connecting the washing machine - they are extremely simple.
You can pass the hose through:
All you need in this case is a small plastic hook with latches to hold the hose. 
Although the method is simple, it cannot be called reliable. Here are a number of disadvantages that you may encounter if you choose it:
- If the water pressure is strong, the hose may come off and water will pour onto the floor. The hose is attached so loosely that it can be torn off with a careless movement. Children or pets can also “help” him fall.
- After each wash cycle, the bathroom, toilet or sink needs to be cleaned and washed.
- There is no question of aesthetics. Washing dishes where the water has just been drained after washing is, at a minimum, not very hygienic.
Please note! If this type of 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 out, but will remain in the tube, releasing not-so-pleasant odors.
Now that you know all the diagrams for connecting the machine to sewer pipe, all that remains is to choose suitable way and easily organize drainage. If you go the traditional route, don’t skimp on components, and then your washing machine will reward you with years of flawless and trouble-free operation.
And the video will help you do everything right:
How to connect the drain hose of a washing machine to the sewer? It seems that everything is simple, you take it and connect it, but it was not so. Improper installation of the washing machine drain hose can lead to a number of problems in the near future. Even when performing such a simple action, one must not neglect simple rules connecting a washing machine, which we will talk about today, despite the fact that there are not so few ways to do this.
How to connect?
There are different ways to connect to the sewer system, as well as organize the drainage of waste water from an automatic washing machine. The connection is organized depending on a number of factors:
- on how close the sewer drain is to the body of the washing machine;
- is there even a connection point within reach;
- at what height and at what angle relative to the washing machine body is this point located;
- what other equipment will have to be connected to the sewer along with an automatic washing machine, etc.
The angle of placement of the drain hose relative to the location of the washing machine is very important to consider. If the hose is positioned incorrectly, a “siphon effect” will occur, water from the sewer pipe will flow back into the bowels of the washer.
Based on the above factors, there are three main ways to organize waste water drainage for a domestic helper. Firstly, you don’t have to organize a drain at all if you throw the drain hose into a nearby plumbing fixture, for example, into a bathtub, sink or even toilet.
Secondly, the washing machine can be connected to the side outlet of the siphon. This outlet is ideal for screwing a drain hose to it and forgetting about the problem once and for all. And thirdly, the washing machine’s drain hose can be secured with a clamp by first inserting such a hose into a branch of the sewer pipe - it’s cheap and cheerful, and most importantly, you don’t need to buy a special siphon with an outlet under the sink. We will talk in more detail about how to implement these three methods of draining water a little later, but now we will focus on the important nuances that can affect the quality of such a drain.
What else matters?
Why are we talking about the quality of the drain, and what difference does it make at all what kind of connection to the sewer we chose? The main thing is to do everything relatively correctly, and then it doesn’t matter. This is the opinion of many people who independently undertake to connect an automatic washing machine to the water supply and sewerage system and thereby, unwittingly, shorten the life of their “home assistant”. What exactly are we talking about?
Let's explain on specific example. We connect two absolutely identical automatic washing machines to the sewer system. The first machine is located nearby, at a distance of 1 m from the connection point, we connect it using the 1.5 m long drain hose included in the kit in compliance with all the rules. The second machine is located at a distance of 2.4 meters from the connection point to the sewer pipe or siphon; we connect it using an additionally purchased drain hose 3 m long.
Both washing machines have been in use for 7 years. The first washing machine worked this time without breakdowns, on the second the drain pump was replaced 2 times: the first pump broke after 4.5 years of operation, the second in the seventh year of operation. “Debriefing” revealed a pattern assumed by many, but still not uninteresting. The longer the “house helper” drain hose, the more often the pump will break down, since when working, it will experience loads exceeding the design ones.
Place the washing machine as close as possible to the point where it connects to the sewer.
Also has great importance, the way the washing machine is installed on a horizontal surface, since this also affects the working life of the pump, motor, as well as working connections of hoses and pipes, as well as electrical wiring. It is very important here that the washing machine is not only level, but also standing on a flat, solid surface that will not bend over time or become loose from constant vibration.
Various modern additions are also important, which allow, on the one hand, to facilitate the process of connecting the washing machine to the sewer, and on the other, to additionally protect it from certain risks, primarily the “siphon effect”. When we mention this, we are talking about drain hoses with a check valve. Such a valve is specially designed to ensure that sewage from the sewer under no circumstances gets back into the washing machine, while draining will be carried out completely freely. You can read about this device in the article.
Consumables and tools
Before installing the washing machine, including connecting it to the sewer, you need to acquire all the tools and materials that will be required for this work, so that later you do not have to take breaks to run to the store for a clamp or jumper. So let's start with the tools. 
- Large and small adjustable wrench.
- Screwdrivers (flat and Phillips).
- Device for cutting plastic pipes.
- Pliers.
- Sharp knife.
- Roulette.
- Building level.
The set of tools is not rich. It’s immediately clear that the entire list can be easily found in any pantry. If you do not have a device for cutting plastic pipes, you can use a regular hacksaw instead. Now let's look at the materials.
- Drain hose of the required diameter and length.
- Plastic sewer pipe and tee for it.
- Jumpers and clamps.
- Check valve.
- Automotive or plumbing sealant.
- Rewinding.
- O-rings and gaskets.
Before purchasing small consumables, such as O-rings and gaskets, calculate how many you will need.
No connection
Now let's talk directly about how to properly connect our washing machine to the sewer. And let's start from the very beginning simple option organizing a drain, which, paradoxically, does not involve connecting the washing machine to a sewer pipe. Let's talk about it.
This method is good for lazy people, since its implementation does not require a lot of materials and tools. And a minimum of time will be spent. However, certain conditions must be met.
- Near the body of the washing machine, at a suitable height, there should be a sink, bathtub, shower stall with sufficiently high sides, toilet bowl or basin.
- It must be possible to secure the drain hose. Why pin it? And then, so that it does not accidentally jump out of the plumbing element when water under pressure rushes from the washing machine tank through the hose into the drain of the sink, bathtub, etc.
- People who use plumbing should not be squeamish, since they will have to endure some inconveniences that will arise in connection with such an organization of draining water from the washing machine tank.
To organize drainage in this way, you need to lower the hose of the machine into the bathtub, sink, toilet, etc. not tight. Provide an S-shaped bend in the hose. Fasten it to the wall of the plumbing element so that it does not dangle freely, and then carry out tests. If the drainage is carried out normally, you can leave everything as is, the work is finished.
Through siphon
Installing the connection using this method is special in that we connect the washing machine’s drain hose not to a sewer pipe or its branch, but to another plumbing element– sink siphon. In modern siphons, manufacturers provide a special outlet for connecting a washing machine, which we should use.
There are siphons with two outlets to simultaneously connect a washing machine and a dishwasher.
The essence of connecting the washing machine via a siphon is as follows. We install a siphon and check how the water is drained through the drain hole of the sink, make sure that there are no leaks. The siphon can be easily installed with your own hands without any tools. If you have problems with this, you can read the article. Next, connect the drain hose to the side outlet of the siphon, not forgetting to seal the joint. The hose must be bent into an “S” shape; if this is not done, the first wash will end with the machine hanging in the middle.
Directly into the sewer pipe
You can also connect the washing machine to a sewer pipe outlet located nearby. To do this, such a withdrawal needs to be organized. Let's do the following.
- We purchase a tee for a sewer pipe.
- Using a pipe cutter, cut plastic pipe sewerage.
- We install the tee and seal the joint.
Well, the pipe outlet is organized. IN in this case It is very important that the outlet is located at a height of at least 40 cm from the floor level. We insert the end of the drain hose into the pipe outlet and seal the connection. We additionally strengthen the connections with a clamp so that the pressure does not accidentally cause the pipe to jump out and flood the entire floor. We bend the hose into an “S” shape and secure it so that it does not dangle.
In conclusion, we note that connecting an automatic washing machine to the sewer is really not difficult if you follow the simplest instructions, which have long been formulated by specialists. You can do it too. Read this article and get started, good luck!
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Today it is impossible to imagine family life without a washing machine, which is the best assistant for every housewife. It is important that it works properly. To do this, among other activities, it is necessary to ensure correct connection washing machine drain to the sewer pipe. It is quite possible to do this work yourself and thereby save on payment
labor of specialists.
What could be the outcome of not knowing how to make a washing machine drain and water supply correctly? Very big problems- not only by breakdown of household appliances, but also by flooding of the apartment located on the floor below.
To avoid undesirable consequences, professionals recommend not to rush into connecting it, but first study the instructions explaining how to properly connect the washing machine drain hose to the sewer and the supply line to water pipe. The work will be carried out step by step.
"Introduction" to the washing machine
After purchasing an automatic washing machine, you should read the instructions that are included in the package with accompanying documents. You should check its availability directly at trading company. The instructions describe step by step how to properly make a drain for a washing machine to a sewer pipe.If you don't remove absolutely everything shipping details, not only equipment breakdown is possible, but also its complete failure. It is unlikely that you should take risks - you must act in accordance with the instructions (read also: " "). After the bolts that secure the tank are unscrewed, you need to check that it sags on the springs (this is its working condition). The holes left after the bolts should be closed with special plugs included in the kit.
The brackets that secure the power cord and drain hose make them rigid during transportation, but they are also removed before connecting the washing machine drain. After this, the machine is tilted forward and the additional bars needed for transportation located below are removed. All elements used to transport goods must be stored (they may be useful if the equipment is transported to another place).
Connecting a washing machine
In order for the purchased household laundry appliances to function, they must be connected to the water supply. You also need a washing machine drainage system that ensures drainage of waste into the sewer.Connect the washing machine to engineering communications Can different ways, to do this you need to connect the tap for dirty water with sewer pipe. In some machine models, the design of the pipe limits the height of the drain. In this case, install an additional siphon or attach a pipe to the side of the bathtub or sink.
Let's assume that the drain will be made into the bathroom (read also: " "). To protect yourself from flooding, you must securely fasten the drain hose and thereby prevent it from falling to the floor under the pressure of pouring waste water. IN Lately Consumers use this drainage option very rarely.
True, there are cases when another method of drainage is impossible. If necessary, you can increase the length of the drain hose. This parameter depends on the power of the pump operating to remove dirty water. The required hose length is always indicated in the accompanying documentation. Consumers should take into account the recommendations of the manufacturer.
It is necessary to fix the drain hose at a height equal to 80 centimeters on the back wall and connect its end to the sewer. In this case, you will need a siphon for the sewer system, preventing it from getting into household appliances sewer water and unpleasant odors.
To create pressure, bend the end of the drain hose (read also: " "). This measure will prevent sewage and odors from entering the washing machine. True, experts do not recommend connecting the hose too tightly to the sewer hole.
When you decide to bend the hose, you need to take into account that during the execution of individual programs household appliance may not fulfill them. To prevent such situations, you should determine the height of the air gap correctly - it should be slightly higher than the level of water rising in the bathroom or sewer if a blockage occurs in the drainage system. Neglecting the air gap parameters often leads to flooding of housing. In addition, it is necessary to take into account the diameter of the washing machine drain and the diameter of the sewer pipe when connecting.
How to connect the washing machine drain to the sewer
You can connect equipment such as a dishwasher in one of two ways:Option two. Involves draining waste fluid from dishwasher into the sewer outlet pipe. It should be remembered that the drain from the appliance must be located at least 40 centimeters from the level of the dishwasher. Thanks to this measure, the possibility of “suction” of waste water from the sewer is eliminated.
For this reason, many are interested in what can be done if the level of the sewer hole is lower than 40 centimeters? Professionals advise bending the drain hose at the entrance to the sewer pipe (as is the case with washing machine). Read also: "Connecting a washing machine to the sewer - options and connection rules."
It is allowed to connect a dishwasher and a washing machine to the sewer outlet pipe at the same time. To do this, you will need to install on two drains check valves, protecting household appliances from dirty waste water getting into them. It is worth noting that connecting a dishwasher to the sewer is done in the same way as a washing machine.
Manufacturers' recommendations set out in the product instructions must be studied very carefully in order to connect the washing machine to the water supply and sewerage system yourself, without seeking help from specialists.
The beginning of the drain hose is fixed inside the washing machine.
Middle of the hose
Lift the middle of the hose up and secure it to the factory fasteners in the form of a ring or hook.
Hose end
Place the end of the hose down and connect it to the sewer in any of three ways:
Method one
Secure the hose in a plastic holder and place it over the side of the sink or bathtub. The drain hose should be located at a height of 60 - 90 cm.
Method two
Connect the hose to the special branch in the sink siphon and secure it with a clamp. The branch must be located above the sink drain siphon so that the end of the hose is at least 60 cm above the floor level.
If your siphon does not have such a hole, buy a new siphon or use another method.
Method three
Connect the hose to the sewer pipe directly. To do this, use a vertical pipe with a height of 60 - 90 cm and a diameter of at least 5 cm.
To seal the junction of the hose and pipe, use a special sealant.
What length of hose can I use?
What happens if you connect the hose incorrectly?
If you connect the hose incorrectly, water will be drawn into the machine and immediately drained into the sewer. If the water is drained, then the washing is interrupted and the error “LE” or “4E” appears on the display. This usually happens at the beginning of the wash or before rinsing.
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