The sound of the
chiller is unavoidable. For example, the fan rotates and the fan blades rub against the air, which will produce sound. Normal sounds are allowed, but serious, sudden, harsh, and irregular noises are worthy of our attention! After listening, we can find the approximate location of the noise, and then do further processing. The following are some common causes of noise and how to deal with them. The editor will take you to take a look!
First of all, find the reason from the parts that are easy to check and observe: the
chiller is fixed in the air and has been running for a long time, and the anchor bolts are loose, which will cause the chiller to be unstable and cause noise. In this case, only the anchor bolts need to be replaced. It can be handled, and if conditions permit, it can also be installed to reduce vibration, in order to make the chiller firmly fixed in the air.
There are large and small pipes on the chiller, connecting the chiller, cooling equipment and other auxiliary installations. The connecting screws are loose, and noise will be generated after operation. The solution is to fix the pipes and equipment. The air-cooled chiller is equipped with a fan fan, which consists of a fan cover and blades. The blades are deformed by external force, and noise will be generated after rotation. The fan cover will also generate noise due to the entry of dust and debris. After changing the blades and regularly cleaning the top of the fan fan debris to reduce noise.
