What to do if the cooling fan of the chiller CW-3000 does not work?This may be caused by the low ambient temperature. The low ambient temperature keeps the water temperature below 20 ℃, thus leading to its malfunction. You can add some warm water through the water supply inlet, then remove the sheet metal, find the wiring terminal beside the fan, then re-plug the terminal and check the operation of the cooling fan. If the fan is rotating normally, the fault is solved. If it still does not rotate, please immediately contact our after-sales staff.

The first time inject chiller cycling water, or after replacing the water, if a flow alarm occurs, it may be some air in the chiller pipeline that needs to be emptied. In the video is the chiller emptying operation demonstrated by the engineer of S&A laser chiller manufacturer. Hope to help you to deal with the water injection alarm problem.

During the use of an industrial water chiller, too high or too low voltage will both cause irreversible damage to the parts of the chiller, and then affect the normal operation of chiller and laser machine. It is very important to learn to detect the voltage and use the specified voltage. Let's follow S&A chiller engineer to learn how to detect the voltage, and see if the voltage you use meets the chiller instruction manual required.

During the operation of the chiller, the filter screen will accumulate a lot of impurities. When impurities accumulated too much in the filter screen, it will easily lead to a chiller flow decrease and a flow alarm. So it needs to inspect regularly and replace the filter screen of the Y-type filter of the high and low temperature water outlet.Turn off the chiller firstly when replacing the filter screen, and use an adjustable wrench to unscrew the Y-type filter of the high-temperature outlet and the low-temperature outlet respectively. Remove the filter screen from the filter, check the filter screen, and you need to replace the filter screen if there are too many impurities in it. Notes not losing the rubber pad after replacing the filter net and putting it back in the filter. Tighten with an adjustable wrench.

The circulating water of industrial chillers is generally distilled water or pure water (Don't use tap water because there are too many impurities in it), and it should be replaced regularly. The frequency of circulating water replacement is determined according to the operating frequency and use environment, the low-quality environment is changed once per half a month to a month. the ordinary environment is changed once per three months, and the high-quality environment can change once per year. In the process of replacing the chiller circulating water, the correctness of the operation process is very important. The video is the operation process of replacing the chiller circulating water demonstrated by the S&A chiller engineer. Come and see whether your replacement operation is correct!

What to do if there is dust accumulation in the chiller RMFL-2000? 10 seconds to help you solve the problem.First to remove the sheet metal on the machine, use the air gun to clean the dust on the condenser. The gauge indicates the water level of the chiller, and water filled to the range between the red and yellow area is recommended.Follow me for more tips on the maintenance of chillers.

What to do if there is dust accumulation in the industrial chiller CW3000?10 seconds to help you solve this problem. First, remove the sheet metal, then use an air gun to clean the dust on the condenser. The condenser is an important cooling part of the chiller, and periodic dust cleaning is conducive to stable cooling. Follow me for more tips on chiller maintenance.

When using industrial chiller CW 5200, users should pay attention to cleaning the dust regularly and replacing the circulating water in time. Regular cleaning of dust can improve the chiller cooling efficiency, and timely replacement of the circulating water and keeping it at a suitable water level (within the green range) can prolong the chiller service life.First, press the button, open the dustproof plates on the left and right sides of the chiller, use an air gun to clean the dust accumulation area. The back of the chiller can check the water level, The circulating water should be controlled between red and yellow areas(within the green range).