Thunder Laser Nova - Chiller Alarms Unusually

www.thunderlaser.com DONGGUAN THUNDER LASER EQUIPMENT CO.,LTD
tech@thunderlaser.com Shatian Town, Shatian Dadao, Mintian
Tel : (86)769 826653 Dongguan City, Guangdong Province, China
108
4.8.3 Chiller alarms unusually；
Chiller lcd panel is showing normal, but the red light on and buzzer beeping.
Here are the reasons:
 Water is not enough
Please check the water level of chiller, like below:
Keep the water level in the green area
 Water circulation pipes are blocked or water pump break down
Please connect a water hose between water inlet and outlet on chiller to check the water
circulation, like below.
Does alarm stop？
If alarm stops, so maybe the water hose in the laser machine was blocked somewhere, please