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MAINTENANCE
1
Open the water filter cover.
2
Remove the disposable water filter.
•  Replacing the water filter causes a small amount 
of water (around 1 oz. or 25 cc) to drain.
•  Wrap a cloth around the front end of the water 
filter cover to collect any leaking water. Hold the 
water filter upright, once it is removed, to 
prevent any remaining water from spilling out of 
the water filter.
3
Replace with a new water filter. Insert the new 
filter into the filter head and rotate it clockwise 
until the arrow on the new filter lines up with 
the arrow on the filter head. Swing the filter 
back into the compartment.
4
Close the water filter cover.
5
Press and hold the 
Water Filter
 button for 3 
seconds.
6
Dispense water for approximately 5 minutes to 
remove trapped air and contaminants.
•  Failure to replace filters when required or using 
non LG authorised water filters can cause the 
filter cartridge to leak and result in property 
damage.
Air Filter
Replacing the Air Filter
This feature is only available on some models.
•  Replace the air filter:
-  Approximately every 12 months.
-  When the air filter indicator lights up.
•  To purchase the air filter:
-  Visit your local dealer or distributor or contact 
the LG Electronics Customer Information 
Centre. For further assistance, visit our 
website at lg.com
1
Rotate the filter cover counterclockwise as far 
as it can go to release the tabs, and remove the