Chiller Troubleshooting
Precise Temperature Control for Laser Systems and Industrial Applications Since 2002
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If your TEYU S&A fiber laser chiller CWFL-2000 triggers an ultrahigh room temperature alarm (E1), follow these steps to resolve the issue. Press the "▶" button on the temperature controller and check the ambient temperature ("t1"). If it exceeds 40℃, consider changing the water chiller's working environment to the optimal 20-30℃. For normal ambient temperature, ensure proper laser chiller placement with good ventilation. Inspect and clean the dust filter and condenser, using an air gun or water if needed. Maintain air pressure below 3.5 Pa while cleaning the condenser and keep a safe distance from the aluminum fins. After cleaning, check the ambient temp sensor for abnormalities. Perform constant temperature testing by placing the sensor in water at around 30℃ and compare the measured temperature with the actual value. If there's an error, it indicates a faulty sensor. If the alarm persists, contact our customer service for assistance.
TEYU S&A Chiller is a well-known chiller manufacturer and supplier, established in 2002, focusing on providing excellent cooling solutions for the laser industry and other industrial applications. It is now recognized as a cooling technology pioneer and reliable partner in the laser industry, delivering on its promise - providing high-performance, high-reliability and energy-efficient industrial water chillers with exceptional quality.
Our industrial water chillers are ideal for a variety of industrial applications. Especially for laser applications, we have developed a complete series of laser chillers, from stand-alone units to rack mount units, from low power to high power series, from ±1℃ to ±0.1℃ stability technology applications.
Our industrial water chillers are widely used to cool fiber lasers, CO2 lasers, UV lasers, ultrafast lasers, etc. Our industrial water chillers can also be used to cool other industrial applications including CNC spindles, machine tools, UV printers, 3D printers, vacuum pumps, welding machines, cutting machines, packaging machines, plastic molding machines, injection molding machines, induction furnaces, rotary evaporators, cryo compressors, analytical equipment, medical diagnostic equipment, etc.
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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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