To protect the machine itself, recirculating water cooling chiller machine is often designed with different error indications. For example, for S&A Teyu CNC laser chiller unit, there are E1, E2, E3, E4, E5 and E6. Different error indications have different meanings. See below:
E1 means ultrahigh room temperature alarm;
E2 means ultrahigh water temperature alarm;
E3 means ultralow water temperature alarm;
E4 means faulty room temperature sensor;
E5 means faulty water temperature sensor;
E6 means water flow alarm
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.
