The decision to install an air conditioner in an apartment is quite complex and requires a lot of knowledge and specialized equipment - a simple person, even if he is familiar with the basics of repair and construction technologies, is unlikely to be able to carry out this process on his own. Although how to know if one person can do something, then why not learn this wisdom and the other? And, in the end, since you have wondered how to install the air conditioner yourself, then why not really try to solve this problem? Today on the site "House of Dreams" we will understand all the subtleties of installing the cooling system with our own hands.
Installation of an air conditioner in an apartment with their own hands
For convenience, the whole process of installing an air conditioner can be broken down into several stages - installation of an indoor unit, installation of an outdoor unit and evacuation. It is these steps that we will consider in the most detailed manner.
Installing the indoor unit of the air conditioner
How to install the air conditioner in the apartment Photo
Asking how to install the air conditioner in the apartment, one should understand the importance of choosing the right location of the indoor unit. From the ceiling it must be lowered at least 10-12cm. If you ignore this point and hang the air conditioner almost directly against the ceiling, then:
- it will quickly and constantly clog up the dust;
- the same dust will settle on the ceiling, resulting in an ugly dust spot;The
- air conditioner will receive insufficient air, which will undoubtedly affect its performance.
From the wall, it is necessary to retreat exactly so that between the curtains and the air conditioner there is a distance of at least 10cm. If it is less, the curtains will flutter like a sail on a medieval frigate.
So, we fix the mounting plate strictly according to the level, in accordance with the pre-made markings with a perforator and dowels, and go further.
Now, in order to install the air conditioner with your own hands, it is necessary to drill a rather large through hole in the wall for laying the mains and drainage. Take the drill ø45mm and drill the necessary hole opposite the bottom of the mounting plate in the very corner under a slight inclination. By the way, about slopes, it is needed everywhere, throughout the length of the main roads. There will not be a slope - the air conditioner will not work for a long time. And the condensate will have nowhere to go.
It's time to assemble and connect the track. We measure the required length of pipes and cut them. To cut copper pipes with a hacksaw is not worth it - the shavings got inside the route will very quickly put the compressor out of action and the air conditioner will come to an end. There is a special pipe cutter for cutting pipes.
The pipes must now be connected to the indoor unit of the air conditioner. For this purpose, there is a special rolling. The process of copper rolling is very important - on its quality depends on how well the connection will hold freon. Before rolling on the pipe it is necessary to put on the nut - in the future it will be impossible. Nuts to the inner block must be tightened very tightly - the harder you do it, the more reliable the connection will be.
Connected pipes, electrical wires and drainage are insulated and wrapped with a special tape. After that, the free ends of the trunk are inserted into the hole drilled in the wall, and the indoor unit is installed on the mounting plate. Here, in principle, and everything - you can go to a dangerous part of the exterior works.
Installing the outdoor unit of the air conditioner
How to install the air conditioner yourself
When deciding how to properly install the air conditioner, or rather its outdoor unit, you should understand the danger of high-altitude work - that's why you need to get insurance. We need a special belt and a piece of rope, which must be fastened to at least a riser.
First you need to install the brackets. We measure the distance between the centers of the legs of the outdoor unit and transfer these dimensions to the outer wall of the building in the intended location of the air conditioner. As a rule, the outdoor unit is installed directly under the window - this location will provide convenient repair and maintenance. The location of the brackets must be calculated so that the outdoor unit of the air conditioner is below the window sill.
Once the markup is ready, you can mount the brackets to the wall. Due to the fairly large weight of the outdoor unit, it is necessary to secure the brackets reliably, for this purpose it is better to use long screws with a diameter of at least 12mm.
When the brackets are installed, it's time to lower them and the unit itself. Again, due to the large weight, there is a significant risk of dropping it down - this block is better to install together, having previously insured it with a rope. Do not forget, at stake is your safety and the safety of people passing under your windows. After the unit is installed on the brackets, it must be carefully fixed - only after the four screws are secured, you can get rid of unnecessary insurance and get involved in connecting the trunk to it. Here the main thing is not to mix up which handset is connected to - even when connecting them to the indoor unit it is better to make the appropriate notes. Well, in general, everything is done exactly the same as in the case of the indoor unit of the air conditioner.
Installation of the air conditioner in the apartment: evacuation
Installation of the air conditioner by oneself - vacuuming
The rules of the air conditioner installation in the apartment state that the creation of vacuum in the main pipes is an integral process, without which the air conditioner will not work. Vacuuming is necessary in order to remove from the pipes the remains of moisture and dust. A special pump with the help of a manifold with a manometer and flexible hoses is connected to the air conditioner, after which the pump starts and the port on the outdoor unit opens. When the needle of the gauge goes into the vacuum, the port closes and the pump is turned off - as a rule, this procedure takes 15min. It can be longer, but there is no need for it. To hurry to disconnect the pump with a manometer it is not necessary - it is necessary to observe the behavior of the arrow. If it starts to rise, then the system is not sealed-all connections, in particular rolling, should be checked.
After making sure that everything is hermetically sealed, it is possible to start up freon pressure gauges and vacuum while leaving in place. First, open the thin feed tube, then suction( the sequence should not be confused) and fix the Freon pressure. Now you can do a trial run. The first time the air conditioner will not turn on immediately, it will be necessary to wait a little. When it starts and runs for 15min.(this is necessary in order for Freon to take a good walk on the tubes and return the oil to its rightful place), we carry out a control pressure measurement, disconnect the pump with a manometer and rub our hands.
Here you have the answer to the question how to install air conditioning in the apartment yourself. Now you have to decide for yourself whether you will master this work or to turn to the help of experienced masters.
