20
Checks and inspections
After installation or during use, carry out checks and inspections to verify
that no water is leaking.
●
Set the selector lever to “Purified”, turn on the faucet, and check for water leaking from
the connections and other parts.
Water leakage symptom
Suspected cause
Remedial action
(reference page)
Water is leaking from the
installation area:
Has the product been
installed securely onto the
faucet?
Install the product securely.
(See pages 8 to 13)
Is the end of the faucet
(where the faucet is
connected to the main unit)
chipped or cracked?
The faucet must be
replaced.
Have the parts inside the
main unit been assembled
properly?
Assemble the gasket for the
main unit, filter and gasket
washer properly.
(See page 19)
Is a gasket for the main unit
being used an old one?
The gasket must be
replaced.
Water is leaking from the
faucet:
Is the faucet gasket being
used an old one?
Consult a plumber.
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