Precise Temperature Control for Laser Systems and Industrial Applications Since 2002
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What to do if the laser circuit’s flow alarm rings? First, you can press the up or down key to check the flow rate of the laser circuit. Alarm will be triggered when the value falls below 8, it may be caused by the Y-type filter clogging of the laser circuit water outlet.
Turn off the chiller, find the Y-type filter of the laser circuit water outlet, use an adjustable wrench to remove the plug anticlockwise, take out the filter screen, clean and install it back, remember not to lose the white sealing ring on the plug. Tighten the plug with wrench, if the flow rate of laser circuit is 0, it is possible that the pump is not working or the flow sensor fails. Open the left-side filter gauze, use a tissue to check whether the back of the pump will aspirate, if the tissue is sucked in, it means the pump is working normally, and there may be something wrong with the flow sensor, feel free to contact our after-sales team to solve it. If pump is not working properly, open the electric box, measure the voltage at the lower end of the leftmost alternating current contactor. See if three phases are all stable at 380V, if not, it means there is a problem with the voltage. But if the voltage is normal and stable, the flow alarm still can’t be troubleshot, please contact our after-sales team immediately.
S&A Chiller was founded in 2002 with many years of chiller manufacturing experience, and now is recognized as a cooling technology pioneer and reliable partner in laser industry. S&A Chiller delivers what it promises - providing high performance, highly reliable and energy efficient industrial water chillers with superior quality.
Our recirculating water chillers are ideal for a wide variety of industrial applications. And for laser application in particular, we develop a complete line of laser water chillers, ranging from stand-alone unit to rack mount unit, from low power to high power series, from ±1℃ to ±0.1℃ stability technique applied.
The water chillers are widely used to cool fiber laser, CO2 laser, UV laser, ultrafast laser, etc. Other industrial applications include CNC spindle, machine tool, UV printer, vacuum pump, MRI equipment, induction furnace, rotary evaporator, medical diagnostic equipment and other equipment that requires precise cooling.
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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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