Principle of water removal from air conditioning: why she drips?
Air conditioners have become an integral part of creating comfortable conditions for life and work. Climate machinery is actively used in the premises of any destination, saves from the unbearable summer heat and the first cold days of autumn.
Active exploitation implies accelerated wear of the instrument parts, and may also cause various breakdowns. One of the most common faults. air conditioning leaks. When from the blades instead of a pleasant fresh air flow begins to drip water, pleasant little. Only a profile specialist will be able to accurately establish the reason why air conditioning flows, and correctly eliminate it to return the normal operation of the air conditioner. Therefore, it should be as soon as possible to contact the professional service service.
How to eliminate leak
The method of eliminating leaks directly depends on the cause of the breakage.
Lack of refrigerant
In this case, freezing of the external part of the evaporator with further melting is frosty after the system is turned off. Usually such a problem is accompanied by atypical sound and minor ice blowing.
Damage to the drainage highway
Such a breakdown most often happens in the process of testing the system with poor quality installation. The reason for the malfunction becomes mechanical damage to the pipeline. It must be replaced. soldering, winding with a tape and gluing is extremely undesirable.
Clock drainage pipe
If the outer tube is not equipped with a grid, over time it turns out to be clogged by web, insect cocopus, dust or mud. In winter, it can take its full icing. To correct the situation, you need to clean the pipeline with a wire or a vacuum cleaner, you will have to carefully disconnect in frosts.
No pressure supply regulator
Most often takes place in winter when there is a significant discharge of pressure and temperature circuit of the entire system. The heating of the evaporator of the indoor unit decreases, condensate is formed and, as a result, found. With an increase in the temperature of the evaporator wall, the leakage occurs and occurs. Only installation of the pressure regulator can be solved.
Application of pseudosifones
Often when installing equipment for preventing penetration of unpleasant odor, a waste drainage pipe bends. This leads to faults, so the deformed area will have to be replaced, while it is best to use original siphons.
Installation of the drainage highway without slope
As already mentioned, this error takes place when you try to independently install the air conditioner with a self-enea. In this case, the internal unit turns into a large water tank and becomes extremely dangerous for people located. To eliminate such an error, you will need to dismantle the entire system and its integrated re-equipment.
In a situation, if the output of water into the street for some reason is impossible, set air conditioners with a drainage pump, for example, in basement or underground structures. Such equipment can also leak.
Breakdown of the drainage pump. the condensate is not completely absorbed. Such equipment must be repaired or completely replaced.
In case of unintentional turning off electricity or voltage drop in the network, a minor leakage sometimes appears. Do not worry. when renewing current supply, the problem is quickly eliminated.
Installers with two left hands
Condensate discharge problems can begin shortly after installation of the air conditioner. In 99% of cases, this due to unprofessional (in some cases drunk) installers.
The fact is that the drainage tube must go under the tilt down. Sometimes when installing in the wall make a hole, which goes parallel to the ground, or at all directed up. In this case, according to the law of gravity, the moisture will not be able to drop and accumulates in the tray.
Identify the problem is easy. just look at the entrance and yield of drainage from the wall.
Output two. either punch a new hole, or outweigh the air conditioner higher. But it is best to call installers. They are simply obliged to fix their mistake.
If you put air conditioning yourself, you will have to arm a peuorator and choose. Naturally, it will be easier to break a new hole. His input must begin there, where and the old one, but the channel must be sent down.
Condensate removal options
There are several options for the output of the drainage of air conditioners, excluding the course of the split system into the room being processed by it.
Dummy on the street
In the window or wall drill a hole through which the hose is passed. On the one hand, the tube is connected to the pipe on the bath, located under the evaporator, and with the second it hangs freely outside.
- The hose hanging from the wall may worsen the exterior presentation of the structure, which is especially relevant for private houses.
- From the hose will constantly drop water, the hitting of which on the back of the neighbors can lead to a scandal.
However, due to the simplicity of work, this method is the most common.
Disposal in the sewer
Connection of the drainage tube with sewers will be an excellent option for many rooms. The traditional problem is the lack of indoor air conditioning sewage plot.
- Indoor with air conditioning, installation of drainage pipes with a slope.
- Installation of drainage tubes with a minimum bias to the nearest sewage site.
Split ac Indoor water leaking how How Repair water leak how many Reason water leaking learn Repair
The installer laying the air conditioner’s track must necessarily have experience performing such work.
Condensate removal in the sewer has one substantial limit. Self-controlled condensate will be discharged in the presence of a linker of the drainage pipe at least 3 degrees.
In case the entire length of the pipeline is not possible to ensure the required slope, a special drainage pump is used. With its help, condensate can be raised to the height for further plum “Samoth”.
What are the water relief methods exist?
The cheapest option is the removal of by-product by gravity. But in this principle, there are varieties. They are at the reception of condensate.
- Just bring the drainage tube to the street and leave it on the wall with dripping condensate. This standard method is used in most installed split systems.
- Attach a long drainage hose to the mount and collect condensate in the container. In hot weather, you will have to follow the filling of this drain tank, which is not entirely convenient.
- Drain tubes can be started in the nearest sewer tube or in the sink. Such a self-e-system requires installation of strict adherence to the highway
- Installation scheme of the compulsory moisture removal into the sewage system with the pump. Pump is used at a considerable distance from the air conditioner to the condensate emission location.
Air conditioning. not the cheapest pleasure from modern technical achievements. Therefore, it is not necessary to save on the proper design and installation of a waste-spent moisture system.
Collecting condensate in a plastic bottle does not require material costs. The main thing in time to merge the accumulated fluid into the sewer
In any case, drainage needs to be done correctly from the very beginning of the installation of split system. Whatever the output of the condensed moisture you did not choose.
Why water is dripping from the indoor unit
The first reason is the incorrect operation of the electric conditioner. The technical product includes a detailed instructions for use with the instructions of the developers, following which in the operation of the air conditioner there will be serious violations. Error. this is non-compliance with the temperature regime recommended by the manufacturer. The ratio of temperatures indoors and on the street:
- In the summer, the difference in temperatures 5-6 degrees.
- When installing on heating, heating temperature thirty and above degrees put on a short period of time.
When the final result is deviating from the norm. the technique does not cope, and begins to produce an excessive amount of condensate.
The second reason is the drainage tube. In the hose accumulate garbage, dust and insects, provoking water to flow into the room. At the bottom of the device, the pallet in which condensate flows. From the pallet, the liquid merges through the drainage tube to the street or in the sewer. When casting, condensate does not flow, and accumulates in the bath, and water from the air conditioner flows to the apartment.
The third reason is the errors when installing and installing. If, for example, the device is not installed by level, the pallet is also at an angle. Even with a minimal slope, water that flows into the drainage hose under the power of gravity begins to drip past the bath, or, due to tilt, drain from the indoor unit on the floor of the room or on the wall. Installation errors:
- thermal insulation of wires with freon is absent;
- halls on the tubes;
- Incorrect length, angle of inclination of the drainage route;
- The internal unit is not attached by level;
- The amount of freon or type is not suitable for the selected model.
Fourth Cause. Freon Leak. As refrigerants apply Freons. fluorine-containing hydrocarbon compounds. Freon absorbs heat during evaporation and highlights in condensate, and condensate is already flowing through the drainage system. When leucing freon or a lack of refrigerant, the evaporator of the inner block is frost, and water flows from the air conditioner.
Lot air conditioning at home, the most common cases
Having understood a bit with a drainage system of the room block of a wall-type air conditioner, consider the most common reason for which it drips from it, splashes or flowing water along the wall.
- Air conditioning is installed correctly;
- All drainage hose connections are sealed;
- Thermal insulation on pipelines is not damaged;
- The drainage hose is laid with the necessary slope;
- There are no chances of copper pipelines;
- If the pump is installed, it works fine;
- Air conditioner used at least 1-2 years old and everything was fine.
Dust filters scored
The first and simplest thing to pay attention to is the mechanical cleaning air filters located in the internal air conditioner unit. It is often necessary to observe tightly scored meshes of filters, which entails insufficient hodges and leads to the frost of the heat exchanger. The frost resembles a “fur coat” in the freezer of the refrigerator. In such cases, water droplets are formed on the case and flow directly to the floor. To eliminate this reason, it is enough to clean the filters.
Not enough freon in the refrigeration circuit
Stable and correct operation of the air conditioner is due to two main physical quantities depending on each other. the pressure and temperature of Freon in the refrigeration circuit.
The working body in the refrigeration circuit is Freon and an important aspect of stable operation of the system is its number. Coldone in the system should be exactly as much as indicated in the technical characteristics of the air conditioner itself, taking into account the length of the length of pipelines.
In practice, there are cases of the frost of the heat exchanger of the room block due to the lack of freon in the system. An additional confirmation of this can be seen similar freezing on the taps of the outdoor unit at the plot of pipelines. To eliminate this reason, it is necessary to measure the pressure in the system, and fed the air conditioner by the corresponding brand.
Sharpening float in the chamber
If the pump is installed to pump condensate in the air conditioner, then the most common cause of the failure of its work is to stick the float in the chamber. Most often this is due to the rare use of the climate system. Water with dust and dirt particles, located in the chamber gradually dries and stacked, is converted into a substance that contributes to the sticking of the float to the bottom of the chamber or to the stock. To eliminate this reason, it is necessary to remove the float chamber, rinse it with water and install for your previous place. Sometimes it is sufficient to slightly knock at the bottom of the air conditioner block, thereby calling the vibration and the movement of the float in the chamber.
Airway and position of the pump float chamber
You need to pay attention to the presence of an air vent, which should be slightly higher than the drain pallet of the air conditioner. The position of the camera should be without dumps in some side. Excessive tilt of the camera makes it difficult to move the float on the stock. Simply put, nothing should prevent the free movement of the float along the axis of the rod.
Pressed capillary tube
Most often, when installing and connecting the pump, a capillary tube PVC 8-10 mm is used. It does not have the property of high rigidity and is often climbing and shifted on bends. In this case, the pump simply cannot pump condensate, as a rule, it is accompanied by its long work. To eliminate, you will have to replace the wrote tube, it is best to make a 1/4 inches copper, which is used for installation of air conditioners.
Drain hose blockage
For drainage drainage, the corrugated PVC hose with an internal diameter of 16 mm is used. Over time, the hose begins to stick and disturb the free current of water. With a weak slope, it will definitely lead to a puddle on the floor under the air conditioner. You can solve this problem only by blowing and washing the hose with suitable non-aggressive detergents. Often, the casing occurs at the site of connecting the hose to the pallet, which flows condensate from the heat exchanger.
Drainage does not proceed
In case of drainage drainage in the sewer, to prevent unpleasant odors, hydraulic make. Most often it looks like a loaf of a drainage hose. If the loop is a little more needed, then the drainage will not pass.
The same will be in cases where the plum was made in the container, do not allow the bundle of the hose tip in the thickness of the water. At a certain point, flowing down the condensate hose, will not be able to sell a water pole accumulated in the container, and as a result will flow along the wall.
What installers said?
Experienced installers do not advise buy air conditioners “who have”, in the market or with hands.
The installers told me that it was sometimes all overwhelmed customers, they say, “I cry, do the way I say!”. How to be? I recently had a case. The client ordered to establish an outdoor unit not from the street, and inside the apartment, and in the children’s room. Motivated it with a strange statement that his children, they say, will live for two more months in the country. All persuasions and arguments of installers, that the outer block cannot be put in closed, and even more so. in a residential room, he ignored. It is clear that in two months the stubborn buyer caused the installers to reinstall everything.
Or here is the case. The client wished the internal block to blow straight on the bed, and the air temperature would be 18 ° C. He was trying to prove that it would be cold, in addition, the directed flow of cold air can cause a cold. “Not! Not catchy! Put!”There is nothing to do, put. The next day came to install the air conditioner already in another room, see, and the temperature on that yesterday split, installed at 22 ° C.
In general, with the proper operation of the air conditioner, a person should not feel that it cools it or heats up. Just comfortable. and all! Somehow called one friend, asked to come. Says: “I am him, however, I didn’t buy you”. Okay, let’s go. Revealed the block, and there. the milk rat.
That’s it. Hence the conclusion. to buy a little and install the split system. The main thing is to make you professionals.
Optimal temperature for human life 21-3 ° C.