LG Electronics LMX21971 Refrigerator User Manual


 
It is recommended that you replace the filter when
the water filter indicator reaches 0 or the water
dispenser or icemaker noticeably decreases
production.
After replacing the filter, dispense for 2 minutes from
the water dispenser to purge the water system.
Check the filter for leaks.
When the water filter indicator displays the
message 0 Filter Month, Hold 3 Seconds,
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
number is 5231JA2006A.
36
REPLACING THE WATER FILTER
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 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.
2
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.
1
LIGHT / FILTER