Q:What is the meaning of air conditioning system fc?

When the "FC" flashes on the display of the air conditioning indoor unit, it indicates that the machine is performing the "filter cleaning prompt", which indicates that the filter needs to be cleaned and some products will beep while displaying "FC" , The above phenomenon should be explained to the user, this is not a problem with the machine, FC is not the machine's fault code, it is the normal function of the air conditioner, suggesting that the filter needs to be cleaned.

Q:The fresh air system has several filtration systems

HEPA network filter, which is generally divided into three filters, the first layer is the initial effect, can filter mosquitoes, hair, large particles of dust and other substances; the second layer is HEPA network filter, filter PM2.5 and other micro-particles; The third layer is activated carbon filter, mainly filter the air in a variety of smell and so on.

Q:The Treatment Method of Large Pressure Difference in Filter System of Pulverizer Lubrication System

The general operation found in the first switch to the standby filter to run, and then report the value of long, contact the repair process, or fill out the defect, such as maintenance cleaning or replacement. If often blocked, then because of the oil change.

Q:What are the fresh air systems?

In the traditional fresh air system on the basis of improvement, better solution to serious pollution in the indoor pollution under the weather, while solving the problem of low indoor oxygen content.

Q:Hotel air conditioning system filter cleaning cycle is how long?

Clean every two to three months. Experts pointed out: the real air-conditioning cleaning in addition to cleaning air-conditioning panels and filters, but also use the "clean core" technology, professional disinfection products, the most vulnerable to pollution and harm the human health of the core components of the evaporator heat sink Carry out thorough cleaning and disinfection. So as to ensure that the effect of sterilization cleaning. So you light filter is not enough, but also regular disinfection of air conditioning heat sink.

Q:Does the fresh air system have activated carbon and hepa screens?

To know that the fresh air system filter is mainly filtered, isolated from the dust, particles, contaminants, and then the fresh air into the room, once the use of a long time, the filter will be filled with dust, bacteria, viruses, if Not timely clean up the filter, it will cause a serious fan when the fan will increase the current, easy to use the long time to make the motor burned, the filter plugged as the hands of the fan to keep the same motor load, The wind fan electric fan will burn, and may make it into the indoor air secondary pollution source, so the need for frequent fresh air system filter replacement. Afraid to forget how to do, under normal circumstances can be based on local air pollution conditions set their own filter replacement time.

Q:Fresh air system over the effective filter PM2.5?

And with such a high efficiency filter such as the new fan, the design and construction of a very high demand, or high speed, high static pressure generated by the noise can not be avoided (muffler measures need to muffler outside the box also calculate the flow And the wind speed is reasonable).

Q:What is the difference between a window-style fresh air system and a central fresh air system?

(Low noise), low speed and full heat exchange core small and small cross-sectional area, and the air filter effect is useless and so on, resulting in heat recovery The effect and air purification is minimal. The direct consequence is that the outdoor unclean air is sent directly to the room, and it will damage the comfort of the room and increase the energy consumption of the air conditioning. From this point of view, the central new wind built-in heat exchange module is indeed a big advantage.

Q:Filter the hydraulic oil with what material of the filter

Stainless steel filter stainless steel filter mesh material should be able to.

Q:Oil system filter cleaning

No direct replacement of the cleaning, you can use brush vinegar.