Water tastes strange.
Have you left the water purifier for a period of 2 or more days without using it?
The taste of water may change as it ages. Use the water purifier after discharging the tank one time. In case issue persists please contact LG customer care service.
Have you installed the appliance long ago or not changed filter for a long period?
If the filter is not replaced regularly, the water quality of the appliance will deteriorate. Replace a new water filter.
Fine particles occur in the filtered water.
Did water bubbles form?
Water bubbles may form in the draining process. It is safe for you to drink.
If fine particles exist continuously after you receive water from the water purifier and several minutes have passed, cut off the tap water supply and power supply and contact LG customer care service.