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Dry siphon for air conditioning installation

Condensate drainage from the air conditioner into the sewer types of valves

In the process of air conditioning, condensate is formed. To collect moisture, the design of the internal unit provides a special tray. Condensation is carried out by a drainage hose. According to the rules, the climatic technique for discharge water should be connected to the sewer system. A siphon with a water plant prevents the penetration of unpleasant odors into an apartment.

The removal of a drainage hose to the street through the hole in the wall is the easiest way to divert condensate. A flexible tube 80 cm long is used to drain the resulting moisture. A simple and affordable option has its disadvantages: it is prohibited by SNIP, drops fall on passers.by, in winter the drainage pipe freezes. An erosion of the blind area is added in a private house. Optimal output. connecting the air conditioner to sewage. An indispensable condition for competent installation is the installation of a siphon with a odorous device. He passes the liquid in one direction, prevents the penetration of not only smell, but also dangerous gases into the room.

The principle of the siphon

A regular siphon with a water plant has an U-shaped shape. Water remains in the knee connecting the intake and graduation pipe, which is the barrier of the output of sewer odors. When using plumbing devices, the water in the water plant often changes, the level does not have time to decrease. In the case of air conditioning, the moisture is uneven, if the equipment does not work, then the condensation does not flow. The hydraulic reap is drying, in the absence of a water barrier, the gases penetrate the room.

The check valve for drainage of the air conditioner helps to prevent an unpleasant situation. The device blocks the air and drainage drainage, and condensate passes freely. As a locking mechanism, a ball from ABS or spring membrane is used.

When filling the unit with water, the float rises, opening the exit to the sewer. After the fluid leaves under its own weight, it lowers, overlapping the hole.

Types of siphons

Modern industry offers a number of siphons models aimed at making the premises by the most comfortable, and condensate taps are absolutely safe for the environment. The entire set of models can be divided into two groups:

A feature of the siphon with a water plant is the presence of a compartment filled with water, which is located at the bottom of the device and connects vertically standing pipes. Due to the constant presence of water in the compartment, any penetration of smells inside the room is suppressed.

Siphons with a dry shutter have several advantages, since they do not freeze, water cannot dry in them and the water supply does not break off.

There are several varieties of dry.type siphons. You can choose a device for a bath, washing machine, shower tray, for the kitchen, air conditioning and other devices.

  • Membrane. This siphon is distinguished by its unusual internal design: inside the pipe that performs the function of the protective case, there is a spring.loaded membrane. When water exerts pressure on it, the spring compresses, thereby freeing the way to the hole in the plumbing system that goes into the sewer. Thus, the free path for passing the drains opens. If the water is not turned on, the spring is in its standard position and ensures the tightness of the siphon.
  • Float. Such a model is a symbiosis that combines some functions of dry and ordinary siphons. The design itself contains a vertical discharge and float valve (hence the name). Когда гидрозатвор наполняется водой, поплавок, держась на плаву, обеспечивает проход стоков. If there is no water in a siphon, then the float lowers and blocks the hole into the sewer.
  • Pendulum. In such a plumbing element, the valve is at one point. Water drains, passing along the siphon, exert pressure on the valve, and it, in turn, deviates under pressure from its axis. When the liquid does not pass, the valve that works on the principle of the pendulum clogs the sewer.

Among the most popular manufacturers of siphons of dry construction, HEPVO and Mcalpine are distinguished. Brand data models are considered the highest quality products in the sanitary product market. ).

In the manufacturers data line you can find dry siphons for any needs, as well as devices suitable for various types of plumbing devices.

How to choose

In order not to make a mistake with the choice and acquire not only a high.quality model, but also specifically the siphon that will meet your individual needs, you should listen to the advice of experienced specialists.

First of all, it is recommended to pay particularly close attention to the diameter of the water plant. In order to be able to provide optimal throughput, as well as depending on the type of device to which it will be connected, the siphon must have one or another diameter of the conditional passage

For example, for a shell, this indicator should be at least 50 mm (50×50), and for a shower. 2 times more. If your bathroom has several plumbing devices nearby (or opposite each other in adjacent rooms), then each of them must be provided with a separate device. In order to perform the most comfortable installation of a siphon for a dishwasher or washing machine, it is worth purchasing models that are allowed to side.

The dry type model is not suitable for installation on the kitchen shell, which is due to rather contaminated fat drains. For such a plumbing product, it is better to choose a bottle.type siphon, which is a water. It should be taken into account the fact that siphons often need a gap (especially for devices that are installed for a shower ramp). Remember that siphons with a horizontal device do not need a large stock in height, and for vertical you need a gap of at least 15 centimeters.

The purchase of a device should be made only in official stores or representative offices and only with trusted sellers.

Detailed information about the dry siphone Hepvo. in the next video.

Rules for the choice

The air pump is selected taking into account such characteristics:

  • the volume of space that is allocated under the elimination of the liquid;
  • Equipping split systems by pipes of a certain diameter;
  • Calm capacity of the siphon.

In the siphons of the manufacturer HL, which is located in Austria, a system of automatic cleaning is built. This allows you to work with them much longer than 5 years.

Where to remove the drainage of the air conditioner: the norms and options for the drainage device for the split system

Eternal pain of installers and designers: where to remove the drainage of the air conditioner. No one is satisfied with the installation of the box with the drainage through the entire wall, the neighbors from below complain about the dripping water around the clock from the drainage hose. Agree, this issue deserves to search for a more worthy solution.

Air-conditioning cleaning – Viro series – English subbed

All about the issues of the formation, collection and reset of condensate, accompanying the work of a household split system, you will learn from the article we have presented. We will talk about how to better dispose of it with minimal inconvenience for yourself and others. Consider the recommendations for the installation of a drainage hose and methods for its withdrawal.

Why do you need a drain into the sewer?

The execution of the connection of the drainage system with the sewer is the most expensive option for removing condensate from the split system. But experts recommend choosing just this method, despite the costs. Because he is the most correct in all respects.

The expediency of a complex option

The first air conditioners established without special reflection on environmental protection. But today, the issues of ecology come to the fore in the technical development of society.

Expensive climatic equipment is purchased for a long life. Your caring care will extend his life

Human health and his smaller friends of pets require care. Diseases take the strength and money for medicines. Therefore, the most costly way to divert the drainage line to the sewer over time will pay off by saving on the treatment.

Clean air without impurities of harmful vapors from dripping condensate is useful both in a country house and in the house territories in multi.storey urban areas.

That the rules of the rules prescribe?

The removal of fluids to the sewer is only recommended, but not prohibited by instructions for climatic equipment. This method is simply the most sparing for good long operation of the device. It excludes the dangerous consequences of the accumulation of a large amount of moisture on the evaporator of the air conditioner.

Constantly slipping allegations about the requirements of the law to mount the condensate runoff only into the sewer system are groundless. Those who wish can verify this by looking at the judicial practice in claims to the owners of air conditioners with gravity street discharge of condensate. Courts refuse such claims as not justified by legislative norms.

There are local prohibitions of condensate ejection into the atmosphere as part of the solutions of housing entities. We will not talk about the legality of such documents. As they say, the collective farm is a voluntary matter.

Construction standards and rules prescribe to perform condensation drainage into the sewer. But the execution of SNiPs is mandatory only for new premium residential buildings, which are commissioned with the installed air conditioning system

Nevertheless, there is one universal ban that applies to any condensation allocation systems. You can not drain moisture from the air conditioner into a storm sewer. This is dangerous for equipment. Due to the increase in pressure during the rain, water can fill the air conditioner through the drainage pipe.

Disadvantages of the divert of gravity to the street

In a simple accessible way, they use reasons of saving time for installation and money to pay for the services of masters. However, this method of removal of condensate has a number of unpleasant nuances.

  • pollutes the facade, windows, and sometimes falls on passers.by;
  • violates the night silence, spreads dangerous microbes;
  • Slowly but surely destroys the structural elements of the building.

The appearance of dirty puddles under the module does not cause aesthetic delight. The knock of drops at night may absolutely not bother you. But it is not known how your sensitive neighbors will react to the noise in an apartment building or Townhouse.

In a private house, a hose with dripping water hanging on the wall spoils the appearance of its sloppiness. Paul particles spread organic harmful components of condensate in the house territory

The water itself, formed from the collection of condensate, is an undesirable product and requires disposal. From the point of view of hygiene, ethics, security of people and pets, such a waste fluid is best removed to the sewer system.

Description of a siphon with a dry hydraulic planter and the difference from the usual

According to p. 17.11 SNiP 2.04.01-85 Equipment of ventilation, air conditioning systems, as well as refrigeration and water heating equipment should be connected to sewers for drainage and condensate. Water discharge in the listed systems is carried out irregularly, so to prevent the unpleasant odor in the premises of the unpleasant odor, the withdrawals connected through special odorous devices are used. One of the optimal solutions is a dry shutter for air conditioners.

Hydrift is a water barrier that prevents the penetration of an unpleasant odor from wastewater. The formation of a water shutter in a siphon is the simplest and most effective way to prevent the penetration of air from the sewer system.

The design of a conventional siphon is made in such a way that part of its volume after passing the liquid through it remains filled and creates a kind of shutter. The only disadvantage of such a decision is the need for constant updating, since without it the liquid begins to “fade”, forming an unpleasant odor. In the case of prolonged inaction of the device, the water will gradually dry out, which will lead to the penetration of unpleasant odors from the sewer.

Unlike ordinary, dry siphon for the air conditioner does not require constant replenishment. The installation of such a device allows you to solve the problem with unpleasant odors from the sewage system and eliminates the need for regular maintenance, so it is often installed not only when connecting ventilation equipment, but also as a replacement for the already installed water shutter.

Direct draining a portable AC unitHELLZ YEAH!!

siphon, conditioning, installation
  • prevents the penetration of the smell from the sewer system, regardless of the frequency and intensity of use;
  • is not clogged and is not a favorable environment for the development of pathogenic bacteria and microorganisms;
  • performs the function of the check valve that prevents the penetration of wastewater from the sewer system;
  • has compact dimensions;
  • has many installation options.

Dry siphon design

Dry air conditioner drain is a mechanical device. All fluid passing through it enters the sewer, so after use it always remains dry, as can be seen from its name. In a dry.type siphon, one of several options for locking devices is used:

siphon, conditioning, installation
  • A membrane with a spring. Under the influence of the flow of water flow, the membrane opens. As soon as the fluid pressure decreases to zero, the spring returns the membrane to its original position that prevents the reverse penetration of the fluid and smell.
  • Float. When water passes through the device, a hydraulic survey is formed in it, pushing the float up. As soon as the water dries, the float drops and covers the fluid passage.
  • Pendural shutter. Is a mechanical device that creates a shutter under the influence of gravity force.
  • Elastic tube with molecular memory. In the usual state, this tube is in a compressed position that prevents the penetration of the smell from the sewer. When water passes, the tube is revealed, and in its absence due to the molecular memory of the material, it again restores its original form. Is the simplest and most effective among all these options.

Cluscat valve to drain the air conditioner to the sewer

In the process of air conditioning, condensate is formed. To collect moisture, the design of the internal unit provides a special tray. Condensation is carried out by a drainage hose. According to the rules, the climatic technique for discharge water should be connected to the sewer system. A siphon with a water plant prevents the penetration of unpleasant odors into an apartment.

The removal of a drainage hose to the street through the hole in the wall is the easiest way to divert condensate. A flexible tube 80 cm long is used to drain the resulting moisture. A simple and affordable option has its disadvantages: it is prohibited by SNIP, drops fall on passers.by, in winter the drainage pipe freezes. An erosion of the blind area is added in a private house. Optimal output. connecting the air conditioner to sewage. An indispensable condition for competent installation is the installation of a siphon with a odorous device. He passes the liquid in one direction, prevents the penetration of not only smell, but also dangerous gases into the room.

The principle of the siphon

A regular siphon with a water plant has an U-shaped shape. Water remains in the knee connecting the intake and graduation pipe, which is the barrier of the output of sewer odors. When using plumbing devices, the water in the water plant often changes, the level does not have time to decrease. In the case of air conditioning, the moisture is uneven, if the equipment does not work, then the condensation does not flow. The hydraulic reap is drying, in the absence of a water barrier, the gases penetrate the room.

The check valve for drainage of the air conditioner helps to prevent an unpleasant situation. The device blocks the air and drainage drainage, and condensate passes freely. As a locking mechanism, a ball from ABS or spring membrane is used.

When filling the unit with water, the float rises, opening the exit to the sewer. After the fluid leaves under its own weight, it lowers, overlapping the hole.

Condensate forms moisture contained in the air. Freon in the air conditioner is in hermetic state and does not evaporate!

Therefore, there is always a problem with the method of condensate decoction.

There are different options for condensation allocation.

The easiest and most incorrect way is just to release it outside, but under the air conditioning it will be constantly wet, a fungus or moss will form and there is a chance that it will drip on passers.by.

The second varint is condensate drainage into a storm sewer (drain).

The third option is an organization in a multi.storey building of a separate riser specifically for the drainage of the condensate, but if it is impossible to ensure a sufficient slope when laying horizontal pipes, then it will have to be understaffed with pumps.

The fourth option. If this is a private apartment in an apartment building, then it is a condensation allocation to the sewage system, consider it more details

Statistics show that the modern user of the air conditioner has no concept or simply does not pay attention to such a side of this technique as the release of a large amount of condensate

Meanwhile, the correct organization of condensation is a very important condition for high.quality installation of climatic technology, because illiterate installation can lead to very deplorable consequences. In the photographs below you can see several examples of incorrect installation

It is unlikely that these “American slides and dead loops” or the lack of isolation on the pipe of condensate isolation are required by special explanations. And such examples can be given a great many.

It is obvious that tangled, abandoned as it hit, drainage pipes of these cassette blocks will not allow condensate to be painlessly removed. Water will pour from the blocks directly into the room, causing damage to property and nerves

It is enough to imagine that in the peak hours of load at a maximum air temperature per 1 kW performance, the air conditioner can distinguish up to 0.8 l/h condensate! Therefore, we repeat once again that when installing the air conditioner, it is very important to do the removal of the condensate in accordance with all the recommendations, and not how it hit

The diameter of the drainage pipe is not less than the diameter of the refrigerant pipe. PVC plastic or plastic pipe should be used as a drainage pipe. Be sure to use the recommendations for the instructions for this model of the air conditioner, for example, instructions for installing and operating on the TOSOT air conditioning model.

The drainage pipe is placed in thermal insulation. After all, condensate can also be formed on the surface of the pipe of the employee for its removal. So that the insulation does not leave, the joints of the insulation must be fastened with mounting tape.

The connection is recorded by a clamp. The drainage pipe with the unit’s drain pipe is connected with a clamp to avoid leaks.

A slope is made towards the drain. This is done to prevent the accumulation and overflow of water back to the air conditioning, as well as in order to avoid the formation of air bubbles.

Every 1-1.5 meters used clamp fastening. If this rule is not observed, then during operation the pipe may be deformed.

The drainage pipe has a bend. This rule must be strictly observed when condensation is removed directly to the sewer. Such a bending of the pipe provides the formation of a water plant and prevents the penetration of unpleasant odors from the drainage pipe.

For a drainage pipe in the cassette and some channel blocks, a lifting is made close to 90 ° vertically and indentation at least 30 mm. In these types of air conditioners, a built.in pump is used to raise condensate, since a limited space behind a suspended ceiling does not allow the pipe a proper slope for the natural removal of condensate. Compliance with these parameters will not allow when the equipment is turned off to the air conditioner shimmer.

A hose is connected to the outer in the outer block. Recall that the heat exchanger of the external unit also forms condensate. A special fitting is used for its withdrawal, which is complete with the block. The hose to the fitting is connected to avoid condensation on passers.by.

Types of siphons

Devices are classified according to two signs: constructive execution and method of moisture output.

Arc.shaped model with hydraulic planter

The standard option is bulky dimensions. The height of the water shutter should be in the range of 140-320 mm. The pipes are made transparent for visual control. Exit diameter 40 mm. It is possible to connect a washing machine for the water loader for a sucking. The model is recommended for increased pressure or vacuum in the drainage pipeline. Among the minuses of the unit: a large size, a favorable environment for the development of bacteria, the probability of drying out.

Design with a hydraulic factor and a odorless mechanism

Compact option designed for hidden and open installation. The unit provides for a water shutter and a smiling mechanism in the form of ABS ball. When the water.loader level falls, the locking valve overlaps the challenge pipe. The model is equipped with cleaning. a mud collection camera. Entrance to the siphon is vertical or horizontal, DN32 pipe. Horizontal release DN40.

Hidden installation system

Syphon node for drainage of the air conditioner into the sewer is hidden in a plastic box. The assembly case is installed in the wall. The type of placement is vertical, the height of the hydraulic plant is 50 mm. Corps size 100x100x60 mm. Two tubes are brought to the box. the input pipe and release in the sewer. It is possible to connect three diameters drainage hoses: 20, 26, 32 mm. A transparent cassette with a water shutter and a odorous device is placed inside the case. The valve opens when condensate passes and drops after water leaves. Cassette is interchangeable, it is independently extracted and cleaned of dirt.

The kit has a construction plug and a decorative cover with spring clamps. When choosing a place of installation, the requirement is taken into account-the minimum distance between the outlet pipe of the split system and a siphon of 2 m. It is enough to remove the decorative cover to serve the node.

Dry unit

Using a water plant is a simple and cheap solution to the problem of locking unpleasant sewer odors. Without a regular resumption of a water barrier, its advantages disappear.

The most common option is an elastic tube with molecular memory. In the usual state, she is closed and locks sewer gases. During the passage of water, the tube is opened, then returns the original form. Advantages of dry shutter:

  • compact size;
  • Thanks to the smooth surface of the membrane or tube, the device does not clog;
  • serves as a reliable obstacle to the spread of the smell from the sewage system;
  • does not freeze in winter;
  • the absence of knees provides high throughput;
  • Suppose vertical and horizontal installation.

Dry siphon is used not only for drainage of air conditioners, it is installed under the baths and sinks in the country.

The second point of the classification is a way of condensate release:

What to consider when choosing a dry shutter?

In order not to be mistaken when choosing a shutter model for each specific case, you need to pay attention to a number of factors. The main conditions that are taken into account when choosing a shutter:

  • A very important indicator for choosing a suitable dry shutter for sewage is the number of effluents that will pass through the device. For example, a dry shutter with a passage diameter of 50 mm is perfect for the washbasin. Shower or baths need shutters with greater bandwidth. In this case, you can purchase a device with a passage diameter of 100 mm.
  • The second condition that is worth paying attention to is the height of the device. Horizontal bounces usually have a height of 7 to 10 cm, and vertical need more free space (about 15–18 cm). Therefore, if you want to install the device in constrained conditions, the horizontal option is ideal.

The type of dry shutter is selected depending on the type of sewage system and plumbing device

Useful information! When the purchase of such a device, you need to pay attention to the little things. It is advisable to check the performance of the device. This can be done very easily. just skip through it a small amount of water.

Do not also forget about the appearance of the device. Shower ramps, which include dry shutters, can be equipped with a grate of any configuration. There are quite a lot of design solutions in this case. This allows you to turn the device into an element of decor, delighting the eye.

How to choose a siphon?

Siphons intended for condensation have constructive differences.

When choosing, the following criteria should be taken into account:

  • Evaluate the free space to install the device. The dimensions of the selected model may simply not fit on an affordable site.
  • The diameter of the output pipe. The sizes of the entrance of a siphon and drainage hose should be the same.
  • The tightness of the connection is ensured by rubber seals. When installing a siphon under direct sunlight, they will quickly become unusable. In some cases, you will have to perform hidden installation.

The amount of condensate should correspond to the bandwidth of the node. All necessary information is indicated in the characteristics of the devices. If the air conditioner produces a large amount of condensate, you will need a siphon with high bandwidth.

The drainage drainage in some cases is set above the level of the pallet of the air conditioner, for example, if the air conditioner is located in the basement or basement. Installing a drainage pump will help to raise water to the required height

When choosing a built.in siphon, the depth of the niche for its installation is taken into account.

Installation recommendations

Depending on the configuration of the connected equipment, the location of the sewer pipe, as well as the conditions of installation and maintenance, several options for installing dry hydraulic engineer for the air conditioner are possible:

  • Vertical. It is installed perpendicular to the plane of the floor with an outlet downward.
  • Horizontal. It is installed with the corrugated side down at an angle of 10 ° to the plane of the floor in the direction of fluid flow. A small slope is necessary so that the water does not accumulate at the bottom of the device.
  • Arbitrary. A dry siphon can be installed at any required angle (from 10 ° to 90 °) to the floor surface, the corrugated side must be turned down.

Tip: To connect the air conditioner, it is recommended to organize a stream gap, the value of which should be at least 2 cm. This is necessary so that bacteria from the sewer do not get into the technique. The gap is made using a funnel, which is wound on the receiving hole of the siphon under the exterior hose.

Review of popular models

Hepvo CV1wh

Siphon with a dry hydraulic planter (polymer membrane with molecular memory) with a check valve function. Inlet diameter: 1/2¨ The diameter of the exhaust opening: 40mm

Mcalpine mrnrv40

Siphon with a dry hydraulic planter (silicone membrane with molecular memory) with a check valve function. Inlet diameter: 1/2¨ The diameter of the exhaust opening: 40mm

siphon, conditioning, installation

Hutterer lechner HL136.3

Siphon with a mechanical locking device, with a horizontal release and a mud. Threading diameter: 5/4¨ the diameter of the exhaust opening: 40mm

Author

Kerariel

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