LG PuriCare Water Purifier 4-WARD+ Navy Blue

1. Press and hold the Outlet Sterilize button at the top of the purifier for 3 seconds.

2. Place a container with a capacity of 300ml or greater below the water outlet.

3. When the container larger than 300ml has been prepared and placed, press the Dispense Water button. The sterilization process will take about 10 minutes. Hot water will be dispensed about 7 minutes later. Please ensure that this is inaccessible by children.

4. Once the sterilization of the water outlet is complete, please discard the hot water dispensed into the container.

The water pipes for hot, ambient and cold water will be automatically sterilized with heat once per week. Once every 4 weeks, the cold water tank pipes will be included in the sterilization process, which will take about 30 minutes.

The water pipe will be automatically sterilized once per week, and on-demand sterilization can be performed manually.

To sterilize the water pipe, press and hold the Internal Sterilize button at the top of the purifier for 3 seconds. The scope of high temperature sterilization is limited to from filter to the pipe that runs from the filter to the water outlet.

Changing through ThinQ app

1. In the LG ThinQ App, press the water purifier icon.

2. Select the '>' icon in the High Temperature Sterilization window, or select 'Schedule high temperature water pipe sterilization' under Settings.

3. In Schedule Sterilization, press the '>' button.

4. Set the desired schedule time and press the Save button.

How to change using product interface

1. Press and hold the Internal Sterilize + Outlet Sterilize buttons for 3 seconds.

2. To change the date, press the 'Outlet Sterilize button. The date will change every time the button is pressed.

3. To change the time, press the 'Internal Sterilize' button. The time will change every time the button is pressed.

4. Set the desired schedule time and press and hold the 'Dispense Water' button for 3 seconds.

If the valve where the source water is supplied or the dispense valve of the faucet is closed, the water pipe sterilization and water outlet sterilization features will not work. Please open the source water valve or the dispense valve.

1. Pull out the draining tray to remove it from the product.

2. Push the moving tap to the end of left or right and open the filter cover.

3. Grab the filter and lift it 90 degrees, and then turn it counterclockwise to separate it.

4. Insert the filter and turn it clockwise.

5. Place the filter cover on again. The filter cleaning process takes about 7 minutes.

6 When the filter cleaning is complete, press and hold the Cold Water button for more than 3 seconds to reset the filter usage count.