Switch the working state of the laser water cooler to standby state and unplug the power supply.

Open the lid of the tap and add water. Pure water or other clean antifreeze can be added, and liquid must be added until the liquid level exceeds the minimum liquid level line. In order to achieve better effect of water chillers, the water chillers manufacturers in Ku Ling suggest that you make the liquid level as close to the highest liquid level line as possible when adding water, and the maximum water injection amount is about 2L.

The drainage outlet is a quick female connector with a valve, which requires a standard male connector to complete the drainage operation. When discharging, the liquid level cover should be opened. In order to ensure the product performance, after 5 minutes of startup, the manufacturer of Coolling Times Chiller suggested that you can follow the above steps again.