How about Hitachi air conditioning? What should I pay attention to when installing air conditioners?

Speaking of air conditioning, I believe everyone is familiar with it. After all, almost every household now has air conditioning. If we go back to the past, most people might not have thought that our life would be so comfortable and air-conditioned. Speaking of air conditioning, I believe everyone is familiar with it. After all, almost every household now has air conditioning. If we go back to the past, most people might not have thought that our life would be so comfortable and air-conditioned. However, there are not only many air-conditioning brands in the market, but also many air-conditioning models. Therefore, we need to have a detailed understanding of Hitachi air conditioning and what should be paid attention to in air conditioning installation.

How about Hitachi air conditioning?

1. patented scroll compressor technology. As early as 1983, Hitachi invented the world-class scroll air conditioner compressor and obtained the patent; In 2003, Hitachi introduced a new type of high-pressure cavity scroll compressor with internal oil function for the first time in the industry, which further improved the efficiency and reliability of the compressor and effectively prolonged the service life of the air-conditioning host.

2. Hitachi stepless frequency conversion technology, can Hitachi household central air conditioning compressor realize stepless frequency conversion? The working efficiency can be continuously and freely adjusted according to the change of system capacity, with obvious energy-saving effect, economical operation and natural and comfortable indoor environment.

3. Initiated two-stage oil separation technology. Simply put, the refrigerant from the compressor is separated by two-stage oil, so that very little refrigerant oil enters the refrigeration cycle, thus ensuring the refrigerant oil for lubricating the compressor most reliably, and at the same time reducing the possibility of pipeline blockage, making the system run safely and reliably.

4. Compared with the original AC motor, the new DC motor and outdoor fan motor can realize more efficient and energy-saving operation. The outdoor fan can be adjusted at 16 level according to the change of ambient temperature, with finer speed regulation and more comfortable enjoyment.

5. Intelligent controller. In terms of control, users can choose limited remote controller, wireless remote controller and seven-day timer to control your central air conditioner in the most convenient and arbitrary way.

6. Smart home control system, Hitachi central air conditioning has rich functions, including one-button mode scene setting, 16 indoor unit control, display start/stop, temperature, wind speed, mode and other States, with? Child lock? Functionally, to prevent misoperation, WIFI coverage can realize wireless interconnection, real-time monitoring and fault self-inspection.

7. Quiet and comfortable: Hitachi can reduce the noise value from all aspects through advanced technology, and the operating noise of indoor units is only 265,438+0 dB; The outdoor unit operates silently at night, creating a comfortable and quiet life. Second: Hitachi indoor unit has more air supply modes, better air supply, even air supply and better comfort. Third: Hitachi 2+ 1 mode stereoscopic temperature can sense the temperature changes of indoor and outdoor sensitive points, automatically calculate and dynamically adjust the output energy of compressor system in real time, intelligently control the angle of air guide blades, supply air gently, keep the temperature fluctuating slightly, and only have gentle, refreshing and intimate warmth without strong blowing.

8. Energy-saving and health: Each unit of Hitachi household central air-conditioning system can operate independently, and most of the time it operates under partial compliance, while the outdoor unit can intelligently adjust its output capacity according to the operating state of the indoor unit, which is more prominent in energy saving. Second: Hitachi household central air conditioner adopts high-efficiency R4 10A environmental protection refrigerant, which will not damage the ozone layer of the earth and is non-toxic to human body, and the materials used can meet the environmental protection standards of the European Union. Thirdly, Hitachi indoor unit has two choices: activated carbon filter and double-layer activated carbon filter. Among them, activated carbon has an efficient adsorption function, which can be used for air purification, removing volatile organic compounds, formaldehyde, benzene, ammonia and pollutants in the air, and keeping indoor air fresh and comfortable all the time.

What should I pay attention to when installing air conditioners?

1, to prevent freon leakage during air conditioning installation. After the air conditioner is installed, the installer must carry out relevant leak detection on the air conditioner connection port to prevent freon leakage.

2. Prevent rainwater from flowing backwards into the room through the hole in the wall. During the installation of air conditioner, a slightly higher hole through the wall must be made indoors. After the installation is completed, the gap in the wall hole must be plugged with putty. If you use the drainage holes in the corridor, you should also pay attention to similar problems.

3. Prevent indoor water leakage. To ensure that the condensed water generated during air conditioning refrigeration can be discharged to the outside, you can pour the water into the water tray of the air conditioner during installation, and then check whether it can be discharged to the outside.

4. Prevent outdoor water leakage. In winter, when the air conditioner is heating, it will drip because of defrosting. Therefore, attention should be paid to the installation of outlet nozzle and outlet pipe of outdoor unit.

5. The outdoor unit of air conditioner should not be installed everywhere, and its position should be conducive to future maintenance.

6. If the distance between the outdoor unit and the indoor unit exceeds 3 meters. When adding refrigeration pipes and drain wires, it depends on whether the added copper pipes and wires are of the same brand as the original air conditioner.

We can know how Hitachi Air Conditioning passed the above answer, and it has eight advantages. And every advantage is good. There are many aspects that need to be paid attention to when installing air conditioners. We will answer them in six steps. You can take a closer look at what needs attention.