35MAINTENANCE
ENGLISH
6 After the water filter is replaced, dispense 2.5
gallons of water (flush for approximately 5
minutes) to remove trapped air and
contaminants from the system.
• Do not dispense the entire 2.5 gallon amount
continuously. Press and release the dispenser
pad for cycles of 30 seconds ON and 60 seconds
OFF.
7 After changing the filter, press and hold the
Water Filter button for three seconds to reset
the indicator light.
• LG strongly recommends that you use LG-
authorized water filters to prevent water quality
issues, water leakage and appliance
malfunction.
• For further assistance, call:
- 1-800-243-0000 (USA)
- 1-888-542-2623 (Canada)
en-us_main.book.book Page 35 Thursday, April 27, 2023 9:05 AM