40
Symptoms
Reason
Solution
Water does not
come out.
The supply valve may be
turned off? (For Plumbed
models Only)
•
Open the water supply valve.
The water dispenser tank
may be empty? (Non plumbed
models only)
•
Fill the water dispenser tank.
Is the water supply valve
closed? (For Plumbed models
Only)
•
Open the water supply valve.
Are you using unfiltered
water?
•
Unfiltered water can contain a large
amount of various heavy metals
or foreign substances, so the filter
may be clogged in the early stage
regardless of the life of the filter.
Water tastes
strange.
Is the taste of water different
when comparing it with
the taste of water from the
previous water purifier?
•
You may notice a difference in the
taste of water according to the raw
materials used to make the filter in
each company. However, it is not a
sign of malfunction.
Has it been a long time since
you installed and replaced the
filter?
•
If an expired filter is used, the
purification performance may decline.
It is recommended to replace the filter
according to the filter replacement
period.
Have you flushed out the filter
properly in the initial stage
after installing it?
•
When you install or replace the filter
for the first time, you need to remove
air and activated carbon residue from
inside the filter. Use the appliance
after dispensing and discharging
approximately 5 litres of purified water
from the dispenser by pressing the
water dispensing lever. (Activated
carbon is harmless to humans.)
Has the purified water or cold
water not been used for an
extended period of time?
•
The taste of old water may change due
to bacterial growth. Use the product
after dispensing and discharging
approximately 5 litres (approximately
three minutes) from the water
dispenser.
Summary of Contents for GS-L668PNL
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