LG LSC27931SW - Manual (Page 16)

USING YOUR REFRIGERATOR
16
WATER FILTER
It is recommended that you replace the filter when the
water filter indicator light turns on or your water
dispenser or ice maker decreases noticeably.
After changing the water filter cartridge, reset the water
filter status display and indicator light by pressing and
holding the BUTTON for 3 seconds.
1) Remove the old cartridge.
Rotate the knob of the cartridge counter clockwise.
When the cartridge is removed, you will feel it click
out of place. Pull of the cartridge.
NOTE: Replacing filter causes small amount of water
(around 25cc) to flow out. Please put up a cup under the
hole to prevent it.
2) Replace with a new cartridge.
Take the new cartridge out of it’s packaging and
remove protective cover from the o-rings. With
cartridge knob in the vertical position, push the new
filter cartridge into the cover until it stops.
If you can turn the filter from side to side, it isn’t fully
inserted. Push it in firmly and twist it into place. You
will hear the snap when it clicks into place. Using it’s
handle, twist the cartridge clockwise about 1/4 turn.
You will hear the snap when it clicks into place.
3) Flushing the water system after replacing filter.
To clean the system dispense 2.5 gallons (9.46 L) of
water through filter before use (dispense for
approximately 5 minutes).