How to install an inverter air conditioner, how to install an inverter air conditioner How to instal

It must be vacuumed, otherwise the noise will increase a lot, and you are responsible for others and yourself. If you are too busy, you can pump for five minutes and ten minutes, but it is necessary to vacuum, it is not necessary to add refrigerant, if the length of the pipe is too long, it is necessary to add, if the pipeline of the original machine is not needed

The method of inverter installation is the same as that of ordinary air conditioners. The only difference is to see whether the refrigerant used is the traditional refrigerant R22, if it is a new environmentally friendly fluorine-free refrigerant other than R22, it must be vacuumed! When the tube is lengthened, the refrigerant should be quantitatively weighed and charged according to the guidance of the installation manual!

The method of inverter installation is the same as that of ordinary air conditioners. The new air conditioner does not need to be vacuumed. Add refrigerant. If it's old, you want it.

1. According to the position of the indoor unit, hit the wall eye of the tube, nail the hanging plate of the indoor unit at the predetermined position (the level must be guaranteed and corrected with a level), and hang the indoor unit after the tube is threaded out. Determine the position of the outdoor unit according to the length of the pipe, the outdoor unit should also ensure the level, connect the high and low pressure pipes, connect the vacuum pump and the hose, and connect it to the process port (fluoride port) of the air conditioner, start the power supply of the vacuum pump, evacuate the connecting pipe of the air conditioner and the internal machine for 15 minutes, and then remove the connecting hose, turn off the vacuum pump, and then open the high-pressure valve, open the low-pressure valve, and connect the wires in order. Turn on the power supply and test the machine.

Check the pipe joints (lock nuts) with soapy water for leaks.

2. Installation location: First of all, the outdoor unit of the air conditioner must be installed in a well-ventilated position, otherwise it will cause the air conditioner to work at a low frequency, and the compressor and the frequency module are easy to be protected frequently, which will lead to shutdown (excessive current) in serious cases. Secondly, the connecting wire must be equipped with a fixed wire clamp to avoid pulling off and breaking the connection, and the joint must be firm and reliable, otherwise, it is easy to cause accidents such as fire caused by ignition; Poor contact of the signal line can lead to failure to turn on the machine or frequent non-stop compressors.

3. Copper pipe connection of indoor and outdoor units: How to connect indoor and outdoor copper pipes, first extend the copper pipes connected to the indoor unit through the air conditioning hole to the outside of the wall. When perforating, be careful to protect the copper pipe when bending, and do not remove the copper pipe plug to avoid dust falling into the wall when passing through the wall; When connecting to the outdoor unit, unscrew the nut of the copper pipe globe valve, align the copper pipe bell mouth with the center of the globe valve, screw the upper pipe nut by hand until it cannot be rotated, and tighten it with a wrench.

Pay attention to the speed of the whole docking process as soon as possible, and at the same time avoid debris entering the air conditioning system.

4. Indoor and outdoor electromechanical circuit connection: first of all, when the wire extends from the indoor through the air conditioning hole to the outdoors, do not let it press on the underside of the hole to prevent the wire from heating and causing disasters due to excessive load, and the wire is connected to the handle of the outdoor unit.

5. Treatment of the end of the air conditioning drainage pipe: Although the installation of the drainage pipe seems to be an insignificant part, it actually plays a very large role. Only by properly connecting the drain pipe can we prevent water leakage from the air conditioner and the safety accidents caused by it.

When the drainage pipe is connected to the indoor unit, it should be docked and bandaged. The correct treatment of the drainage pipe is to comply with the "principle of water flowing to a lower place" to prevent the occurrence of "climbing" of the waterway.

Split air conditioner, the height of the indoor unit is 3 meters, and the height of the outdoor unit is 1 meter.

For example, the installation steps of "Gree inverter air conditioner":

1. After determining the installation status, measure the size of the air conditioner, and open the installation hole according to the request. If the house has been constructed with reserved holes and brackets for air-conditioners, the reserved holes should be reviewed and modified; In some houses, the reserved holes are completely blocked around the perimeter, and the two sides should be opened to avoid obstruction of air absorption. 2. Fixed mounting bracket:

Fix the mounting bracket firmly in the predetermined installation position, detect and calibrate it to the level with a level, and the outer side of the mounting bracket should be 6-10mm lower than the inner side.

3. Remove the panel and air filter.

4. Remove the chassis fixing plate, pull the chassis and the parts fixed on the chassis out of the outer box, then put the casing on the mounting bracket, use the degree meter to detect and calibrate it to the level and fix it with bolts, and then push the chassis and all parts horizontally into the outer box, install the chassis fixing plate and pay attention to the air conditioner should be tilted backward and downward by 6-10mm, and the water outlet should be installed to ensure that the condensate can be discharged smoothly.

5. Use a spirit level to check whether the air conditioner is level (whether the base is uneven or even twisted), otherwise there will be abnormal noise and vibration during the operation of the air conditioner, which will affect the relative position of the parts of the air conditioner.

6. Install the air filter and panel and fix them.

7. Check whether the side air intakes are blocked and fill the surrounding area of the casing with a sponge or foam.

Everyone should know what is inverter air conditioning, which is a kind of air-conditioning equipment manufactured by inverter technology. Now most of the air conditioning brands on the market are producing inverter air conditioners, and the energy saving of inverter air conditioners is relatively good, and it is not much more expensive. How is the inverter air conditioner installed?

Many people will not install the inverter air conditioner after they buy, so let's take a look at the installation steps of the inverter air conditioner. Friends who want to install inverter air conditioners by themselves can learn about it.

Steps for Air Conditioner Installation:

1. The first step in installing the air conditioner is to make a hole through the wall and make a slightly higher hole through the wall. Then carry out the installation, and remember to use putty to plug the hole through the wall after installation. When installing an air conditioner, it is necessary to pay attention to prevent the leakage of Freon, and after installation, it is necessary to carry out leak detection.

At the same time, it is necessary to prevent outdoor and indoor water leakage, and ensure that the condensate can be smoothly discharged to the outdoors, otherwise it is easy to cause indoor and outdoor water leakage.

2. The outdoor unit of the air conditioner cannot be installed casually, and needs to be installed in a suitable position, generally in a location that is easy to repair and maintain.

3. When welding in the mu, it is necessary to pay attention to the use of silver electrode welding, because the effect of copper electrode welding is not good, it is easy to leak water and various dangerous events, and it is easy to conduct electricity. When extending the refrigeration copper pipe, it should be tightly wrapped with an insulating sleeve and wrapped with a strap. There is no need to wrap too much, because too much will cause the cold air to enter and exit abnormally.

4. The drain pipe of the air conditioner must be installed vertically, and it can be tilted outward appropriately, which can be beneficial to the flowing water and make the drainage smoother. The installation of air conditioners should be installed in places that are not easy to be exposed to direct sunlight, because air conditioners are always electrical appliances, and they are easy to heat up when they are running, and sun exposure will shorten the service life.

5. Install the air conditioner indoors close to the drain pipe, fix the air conditioner on the wall with a tool, and then connect the drain pipe. After completing the above steps, you can connect the power supply to see if the air conditioner is running normally, and see if there will be water leakage and water backflow in the drainage area. If you find such a phenomenon, turn off the power in time to check the cause.

The above is the installation method of inverter air conditioner. When we install the inverter air conditioner, we should follow the installation steps of the air conditioner. I believe that many people know that the installation of air conditioning requires installation costs, and some people do not want to pay for the installation costs, so they choose to install it themselves, and they must pay attention to safety when installing it themselves.

When we install the air conditioner, in addition to paying attention to safety, we should also pay attention to the installation steps of the air conditioner, which cannot be changed casually, otherwise it is difficult for us to install the air conditioner.

You can get it for free

The installation of an inverter air conditioner needs to follow the following rules:

1. The hanging indoor unit should be at least 10 cm away from the left and right walls, not less than 15 cm from the ceiling, 210 to 230 cm from the ground, and the height difference between it and the external unit should be kept between 500 and 1000 cm. The requirements of the cabinet internal machine are relatively simple, and the distance between the front and back and left and right objects is more than 10 cm.

2. The distance between the back of the outdoor unit and the wall should be greater than 10 cm, and the distance between the front air outlet and the blocker should be greater than 60 cm, and the window sill should not be exceeded on it, and it should be 10 cm away from the window sill of one's own house, at least 250 cm from the ground downward, not less than 10 cm from the wall to the left, and at least 15 cm from the wall to the right, so as to facilitate heat dissipation and maintenance.

3. In terms of orientation selection, if it is a refrigeration-based model, the external unit should face north as much as possible; If it is a heating-based model, the external unit should face south as much as possible; If both cooling and heating need to be taken into account, heating should be considered first.

1. Choose the right installation location: when installing the inverter air conditioner, the most important point is to choose the correct position of the inverter pants, first of all, the outdoor unit of the inverter air conditioner, and the inverter air conditioner must be installed in a position with good ventilation, so as to keep the inverter air conditioner in a healthy and good working condition, otherwise it is easy to make the inverter air conditioner work in a low-frequency state, which will cause the compressor to stop frequently. When the situation of pulling is broken, the same joint should be connected. Similarly, the location of the indoor unit should also be selected.

2. Copper pipe connection of inverter air conditioner: first connect the copper pipe with the indoor unit, pass through the air conditioning hole and directly lead to the outdoor, the copper pipe should be protected in this process, and the copper pipe should not be damaged.

3. Inverter air conditioning wire connection: the wire should also be worn from the air conditioning hole to the outdoors, and after the indoor unit is connected, then connected to the handle of the outdoor unit, after the connection is completed, the handle is tightly covered, and after completion, you can gently pull the wire to confirm whether it is completely compressed.

4. Inverter air conditioning drainage pipe installation: the drainage pipe seems to be inconspicuous in the installation process of inverter air conditioner, but in fact it plays a great role, after we connect the drainage pipe correctly, we can effectively avoid the situation of air conditioning leakage, and can also avoid this kind of safety problems. Therefore, in the process of drainage pipe installation, docking and bandaging work should be done well, and the drainage pipe installation should be in line with the law of water flow as much as possible, that is, the water flows to a low place, which can minimize the burden of the drainage pipe and improve the work efficiency of the inverter air conditioner.