LG WHD71RB4RP, Owner'S Manual

Page: 19 / 32

19
EN
Filter replacement period
The filter replacement period refers to the
period that the purification performance of the
filter is maintained. This replacement period is
set based on a daily usage of 10 liters.
However, the replacement period is lesser in
the case of a place with poor water quality or a
large purification amount.
Filter name
Recommended
purification
amount
a
filter 6000 ℓ
b
filter 6000 ℓ
c
filter 6000 ℓ
a
Spre carbon filter
b
RO membrane filter
c
Post-carbon block filter
NOTE
• After replacing the filter, check if there is a
leak from the appliance.
• After two hours, drain the cold, hot and
ambient water for about 10 minutes before
using it.
• 20-35% of supplied water (based on the tap
water pressure of 3.5 kgf/
㎠
at the water
temperature of 25 °C) will be purified and
the remainder will be drained.