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The failure of the compressor to start normally is one of the common failures. Once the compressor cannot be started, the laser chiller cannot work, and industrial processing cannot be carried out continuously and effectively, which will cause huge losses to users. Therefore, it is very important to learn more about laser chiller troubleshooting.
During the use of the laser chiller, various failures will inevitably occur, and the failure of the compressor to start normally is one of the common failures. Once the compressor cannot be started, the laser chiller cannot work, and industrial processing cannot be carried out continuously and effectively, which will cause huge losses to users. Therefore, it is very important to learn more about laser chiller troubleshooting. Let’s follow S&A engineers to learn the troubleshooting knowledge of laser chiller compressors!
When the compressor of the laser chiller cannot be started normally, the possible causes of the failure and the corresponding solutions are:
1. The compressor cannot be started normally due to abnormal voltage
Use a multimeter to test to see if the operating voltage matches the working voltage required by the laser chiller. The common working voltage of the laser chiller is 110V/220V/380V, you can check the chiller instruction manual for confirmation.
2. The compressor startup capacitor value is abnormal
After adjusting the multimeter to the capacitance gear, measure the capacitance value and compare it with the normal capacitance value to ensure that the compressor startup capacitance is within the normal value range.
3. The line is broken and the compressor cannot be started normally
Turn off the power first, check the compressor circuit condition, and ensure that the compressor circuit is not broken.
4. The compressor is overheated, triggering the overheat protection device
Let the compressor cool down and then start it to check whether it is overheating protection caused by poor heat dissipation. The laser chiller should be placed in a cool and ventilated place, and the dust accumulated on the dust filter and fan should be cleaned up in time.
5. The thermostat is faulty and cannot control the start and stop of the compressor normally
If the thermostat fails, you need to contact the after-sales team of the laser chiller manufacturer to replace the thermostat.
S&A Chiller was established in 2002. It has 20 years of experience in the production and manufacture of industrial laser chillers. The products are stable and efficient in refrigeration, energy-saving and environmentally friendly, with strong reliability and guaranteed after-sales service. S&A chiller after-sales team has been conscientiously responsible and proactive in handling various after-sales related issues of S&A chiller users, providing timely and effective after-sales service for S&A chiller users.
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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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