Draining a water cooling system involves creating airflow and opening a valve to release the coolant. Here's a breakdown of the process based on the provided context:
- Create Airflow: Make it easier for draining by allowing air to enter the system. This equalizes the pressure and helps the coolant flow out more efficiently.
- Open the Valve: Locate the drain valve (usually at the lowest point in the loop). Open this valve.
- Flush Coolant: With the valve open and airflow established, the coolant will drain out of the system.
