24
When and how to replace a Filter
Wash the filter that needs to be
replaced, and then change the filter.
Detach fittings that are connected to filter by
using adequate tools. Separate the old filters
by pulling from bracket.
After filter replacement, check fitting and tubing to see if
there is water leakage, initial purified water needs to be
drained at least one time.
• Filter needs to be replaced after being washed.
- Sediment, Pre-carbon, membrane, post-carbon filter
needs to be washed with sediment- filtered tap Water for
10 minutes. Then assemble.
• In case that replacement is done without washing
filter
- Black-colored water may come out due to activated-
carbon powder or initial activated-carbon.
- Since it’s impossible to check if filter is blocked, this may
cause a breakdown.
• Consult with LG Healthcare manager with details to
maximize the performance of the product.
CAUTION
Close the side Cover with
adjusting to the furrow of the
upper cover.
Push the side cover up toward
the upper cover then close it
by tightening 2 screws with a
screwdriver.
After replacing the SVC filter,
be sure to perform the
assembly as shown in the
photograph.
Notice
• To drink clean water, to change filter is very important. Old filters cause the
declination of efficiency, so don’t miss the filter changing time.
• Filter replacement time varies depending on each filter’s characteristics.
(Refer to the Filter Replacement Period in page 22.)
Summary of Contents for WCD74GJ1P
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