Why acrylic laser cutting machine chiller cooling system indicates E2 error code?

Acrylic laser cutting machine chiller cooling system is designed with different error codes and each of the code represents a kind of alarm.

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Acrylic laser cutting machine chiller cooling system is designed with different error codes and each of the code represents a kind of alarm. According to S&A Teyu experience, if chiller cooling system indicates E2 error code, that means ultra-high water temperature alarm is triggered. That could result from:

1.The dust gauze is blocked, leading bad dissipation of the chiller itself. In this case, remove the dust from the dust gauze regularly;
2.The air inlet and outlet of the chiller cooling system is not well ventilated. Please make sure they are not blocked;
3.The voltage is low or unstable. In this case, improve the line arrange or use a voltage stabilizer;
4.The data setting of the thermostat is not appropriate. Reset the data or restore to factory setting;
5.The cooling ability of the chiller is lower than the heat load of the equipment. It is suggested to change for a bigger capacity chiller cooling system.

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.

chiller cooing system

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TEYU S&A Chiller was founded in 2002 with 22 years of chiller manufacturing experience, and now is recognized as a cooling technology pioneer and reliable partner in laser industry.
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Why acrylic laser cutting machine chiller cooling system indicates E2 error code?

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