1.Absorbed gas in the flow route pipe
Solution: when water supply is on, open the exhaust valve of the pump, start the plunger pump and constantly vibrate the filter to fully remove the gas.
2. Too high indoor temperature leading to insufficient degassing of the deionized water.
Solution: Use on-line degassing device.
3.The check valve of pump is polluted or damaged.
Solution: Change the check valve or place it into 1:1 nitric solution for supersonic cleaning.
