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Are you experiencing low water flow on your laser welding machine chiller CW-5200, even after refilling it with water? What could be the reason behind the low water flow of the water chillers?
Yesterday, our after-sales department received an inquiry from a customer in Singapore. They were experiencing low water flow on their laser welding machine chiller CW-5200, even after refilling it with water. So, what could be the reason behind the low water flow alarm? Let's explore the possible causes of insufficient water flow in the circulating water chillers:
1.Check Whether the Water Is Sufficient and Added to the Proper Range
Check if the water level in the water chiller is above the middle of the green area on the water level indicator. The water chiller CW-5200 is equipped with a water level switch, whose alarm water level is about the middle of the green area. The recommended water level is on the upper green area.
2.Air or Water Leakage in the Water Circulation System
Insufficient water flow can be caused by a water shortage or the presence of air in the water chiller system. To resolve this, install an air vent valve at the highest point of the water chiller's pipeline for air venting.
Set the water chiller to self-circulation mode, connect the inlet and outlet pipes with a short hose, fill the water chiller with water up to the highest water level, and then check for any internal or external water leakage issues.
3.Blockage in the External Circulation Part of the Water Chiller
Check if the pipeline filter is clogged or if it has a filter with limited water permeability. Use a suitable water chiller filter and regularly clean the filter mesh.
4.Sensor Malfunction and Water Pump Malfunction
If there is a sensor or water pump malfunction, please contact our after-sales team (send an email to [email protected]). Our professional team will promptly assist you in resolving the water chillers issues.
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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