How To Replace The Water Purification Filter(Only Applies To Internal Type Filter Model) - LG SxS Refrigerator User Manual

How to replace the water purification filter
(Only applies to internal type filter model.)
Because the water purification filter removes any residual
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b
B
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4
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3
3 a
(A) (B)
Replacement
cap
3
Align directed line
and loosening label line
Separate
Attach
red cap
sticker
Control box
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3
2
Align directed
line and lock label line