Filter - LG LSC27990TT Service Manual

HOW TO INSTALL REFRIGERATOR

2. Filter

Replace the filter when the indicator light comes on or the
performance of the icemker or water dispenser decreases
noticeably.
After changing the water filter cartridge, reset the water
filter status display and indicator light by pressing and
holding the FILTER Button for 3 seconds. (page 13)
1) Remove the old cartridge.
Twist the knob of the cartridge counterclockwise.
When the cartridge is removed, you will feel it click .
Pull out the cartridge.
NOTE: There will be some water (25cc) in the filter
cartridge. Some spilling may occur. Catch it in a
bowl or towel.
2) 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 cover until it stops.
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 the snap when it clicks into place.
Using the handle, twist the cartridge clockwise about 1/4
turn.
3)
Flush the Water System After Replacing Filter
Dispense water through the water dispenser for 3
minutes to purge the system.
There may be a little air in the line, causing noise or
hissing. Run the water at the dispenser until the hissing
stops to purge the air from the system.
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 1-877-714-7481.
LG MDL
GR-G277STSA
(LSC27990TT)
- 7 -
PART NO MAKER
5231JA2006A CUNO