Filter
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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,
How to change the old cartridge.
1. Turn the shutoff valve off (house valve).*
2. Dispense water from the system to empty
the tubing (approximately for 50 seconds).*
3. Remove the old cartridge.
Rotate the knob of the cartridge counter clockwise.
When the cartridge is removed, it will click out of
place.
Pull out the cartridge.
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NOTE: There will be water in the cartridge. Some spilling
may occur through the hole at rear bottom side of cover.
You may use a cup or something like that to prevent spilt
water drop into food.
4. Replace with a new cartridge.
Take the new cartridge out of its packaging and remove
protective cover from the o-rings.
With cartridge knob in the vertical position, push the new
filter cartridge into the. cove.r until it stons
If you can "t turn the filter from side to side, it isn't fully
inserted. Push it in firmly and twist it into place. You will
hear it click into place,
Using its handle, twist the cartridge clockwise about 1/4
turn. You will hear when it clicks into place.
5. Turn the shutoff valve on (house valve).*
6, Flush water out from the system until air gets
eliminated and water start to dispense
(approximately for 60 seconds).*
NOTE: To purchase replacement water filter cartridges,
visit your local appliance dealer or part distributor. You
can also visit our website : www.lgappliances.com or call
1-877-714W481.
*Steps 1,2,5 & 6 only for models with water dispenser.
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