LG WM3997HWA - Manual (Page 34)

34 MAINTENANCE
Cleaning the door seal
Clean the door seal once a month to prevent build-up of
dirt in the door seal.
1 Wear rubber gloves and protective goggles.
2 Dilute 3/4 cup (177 ml) of liquid chlorine bleach in 1
gallon (3.8 L) of water.
3 Soak a sponge or a soft cloth in this diluted solution
and wipe down all around the door seal.
4 Wipe any moisture with a dry towel or cloth after
cleaning.
5 Leave the door open to allow the door seal to dry
completely.
CAUTION
y Cleaning the door seal with an undiluted solution
may cause malfunction of the door seal and
washing machine parts.