If there is air inside internal channel of 3D laser metal printer circulating water chiller, that means there is air in the water pump of the chiller. It is suggested to let out the air as soon as possible. Otherwise, there will be water leakage of water pump of circulating water chiller. In addition, stop the chiller from working and then restart after a while. By repeating it for a few times, the flow alarm will disappear. It is suggested that before starting the new circulating water chiller, add enough cooling water inside the circulating water chiller to make sure the water pump is filled with water, then connect the water pipes to wait for the air to let out (3 minutes probably), and then start the chiller.
After 18-year development, we establish rigorous product quality system and provide well-established after-sales service. We offer more than 90 standard water chiller models and 120 water chiller models for customization. With cooling capacity ranging from 0.6KW to 30KW, our water chillers are applicable to cool different laser sources,laser processing machines, CNC machines, medical instruments, laboratory equipment and so on.
