Careful maintenance of computer room air conditioners saves costs!

Introduction We say that maintenance of computer room air conditioners is very necessary. The main sources of computer stability lie in temperature, humidity, and cleanliness. They are also called the three dimensions of computers. For these three degrees, they are a key factor in maintaining a stable development of computers. Therefore, we must conduct more stringent supervision. The problem of the computer operating environment is the fundamental solution to the three-dimensional problem of computers. Then the computer room air conditioner has become an important object for us to maintain the computer room environment. Regularly performing computer room air conditioning maintenance work can be said to be a necessary condition for us. So how should we pay attention to maintenance? What is the basic idea of ??its maintenance? Let’s introduce it below.

We divide the maintenance of computer room air conditioners into several main parts. Here we will introduce several aspects to introduce some ideas. The purpose is to allow everyone to understand how to perform maintenance work.

Computer room air conditioning

Maintenance personnel related to the air conditioning system must observe whether the air conditioning system can operate normally. We mainly do it through the following aspects. Observe the data on the display screen related to the air conditioning system to see whether the various indicators or functional parameters of the system can operate normally. The next step is to check the alarm records to see if there are any alarm situations and records, and then analyze the relevant reasons. Frequently check its temperature and humidity corresponding sensors to see if they are in normal working condition.

Computer room air conditioner

The parameters generated by the compressor and humidifier during operation must be recorded to a certain extent. Daily inspections must be carried out. Collect and organize the compressor-related parameters of the previous day and compare them with the previous data of the same period. Find the gap, and judge and infer whether the changes in the corresponding equipment in the computer room are within a normal range based on the parameter gap. In this way, the relevant operating times of the air conditioning system can be reasonably adjusted, and the air conditioning operating index can be adjusted. There are also some relatively old-fashioned air-conditioning systems, and it is still difficult for us to read the parameters temporarily. This requires our night duty staff to conduct multiple inspections and records to obtain the corresponding data.

Computer room air conditioning

It is necessary to conduct a comprehensive inspection of the air conditioning compressor equipment in the computer room within a certain period of time. The main thing is to listen to the sound to correctly judge the corresponding operation of the compressor. You can feel the heat with your hands to determine whether the specified pressure and temperature have been exceeded. Observe the refrigerant level through the sight glass to see if there is a lack of refrigerant. Measuring the current and suction and exhaust pressure when the compressor is running can accurately determine the operating status of the compressor.

It is necessary to inspect the condenser and other related hardware. Maintain the condenser related to professional air conditioning, check whether the refrigerant pipeline is damaged, and record it; investigate the fan operation related conditions; whether the debris in the condenser poses a threat to the smooth flow of the air duct, which will affect the working effect of the condenser . Whether the condenser fins are damaged; whether the current of the condenser is normal during normal operation, we can also use the operating current index to further make an accurate judgment on whether the fan is working properly. Whether the speed control switch can be turned on normally? The air conditioner condenser has two speed control switches, namely temperature and pressure speed control. For the current relatively new related control technology, it is better to use dual pressure speed control. It is precisely because of this that when we check the speed control switch, we see whether the speed control switch device within the specified pressure range can normally control the operation of the fan.

Computer room air conditioner

Through the above introduction, I believe many friends understand the importance of computer room air conditioner. Relevant maintenance should also be supervised by personnel with some common sense knowledge. Finally, careful maintenance saves money!