Open the cold dryer first or open the air compressor first

When starting the air compression system, it is usually recommended to open the air compressor first, and then open the cold dryer. This is because the air compressor is responsible for providing compressed air, and the cold dryer is used for further processing of compressed air, such as cooling, drying and filtering.

If the cold dryer is turned on first without compressed air supply, the cold dryer will not work normally. Therefore, first start the air compressor to ensure a stable supply of compressed air, and then open the cold dryer for subsequent processing, this order is more reasonable.

In general, starting the air compressor first and then the cold dryer can ensure the stable operation and efficient work of the entire compressed air system.