If E1 error code appears on the display panel of refrigeration air cooled chiller CW-5300, that means the chiller triggers the ultrahigh room temperature alarm. This alarm often occurs when the room temperature is more than 50 degree C. Therefore, to avoid this alarm, it is suggested to put the air cooled chiller CW-5300 in the place where room temperature is below 40 degree C with good ventilation.
After 19-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.
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