Replacing The Water Filter - LG LFX21975ST User's Manual & Installation Instructions

REPLACING THE WATER FILTER

It is recommended that you replace the filter when
the water filter indicator reaches
dispenser or icemaker noticeably decreases
production.
1 Rotate the knob of the old cartridge
counterclockwise. When the cartridge is
released, you will feel it click out of place.
NOTE: Replacing the filter causes a small
amount of water (around 1 oz. or 25 cc) to
drain. Place a cup under the filter hole to
contain it.
1 Use the handle to twist the cartridge
clockwise about one turn, until the handle is in
a horizontal position. You will feel the filter
click into place.
NOTE: If the filter will not turn from side to
side, it isn't fully inserted.
0
or the water
2 Remove the old cartridge. Take the new
cartridge out of its packaging, and remove the
protective cover from the o-rings. Hold the
cartridge handle in its vertical position, and
firmly push the new filter cartridge into place
until it stops.
After replacing the filter, flush 2.5 gallons through
filter before use (flush for approximately 5 minutes).
Check the filter for leaks.
LIGHT / FILTER
When the water filter indicator displays the
0 Filter Month, Hold 3 Seconds
message
reset the water filter status display and indicator
light by pressing and holding the LIGHT/FILTER
button for more than 3 seconds.
To purchase replacement water filter cartridges,
visit your local appliance dealer or parts distributor.
You can also call 1-877-714-7486.
The replacement water filter cartridge's part
5231JA2006A
number is
,
.
35