Chiller Troubleshooting
Precise Temperature Control for Laser Systems and Industrial Applications Since 2002
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When a laser chiller flow alarm occurs, you can press any key to stop the alarm first, then detect the relevant cause and solve it.
Laser chillers are used to cool laser welding machines, laser cutting machines, laser marking machines and other equipment to ensure that the laser components are in a normal working temperature environment. Since the power of the laser processing varies according to the processing requirements, the water flow of the chiller will affect the stability of the laser, thereby affecting the work efficiency.
When a laser chiller flow alarm occurs, you can press any key to stop the alarm first, then detect the relevant cause and solve it.
Causes and solutions for laser chiller flow alarms:
1. Check the water level gauge. If the water level is too low, an alarm will occur, in this case, add water to the green position.
2. The external circulation pipeline of the industrial chiller is blocked. Turn off the chiller power supply, short-circuit the water inlet and outlet, let the water circuit of the chiller circulate by itself, and check whether the external circulation pipeline is blocked. If it's blocked, it needs to be cleaned.
3. The chiller internal pipeline is blocked. You can rinse the pipeline with clean water first, and use the professional cleaning tool of the air gun to clear the water circulation pipeline.
4. The chiller water pump has impurities. The solution is to clean the water pump.
5. The wear of the chiller water pump rotor leads to the aging of the water pump. It is recommended to replace a new chiller water pump.
6. The flow switch or flow sensor is faulty and cannot detect flow and transmit signals. The solution is to replace the flow switch or flow sensor.
7. The internal motherboard of the thermostat is damaged. It is recommended to replace the thermostat.
The above are several reasons and solutions for the chiller flow alarm summarized by S&A chiller engineer.
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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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