Remove the water supply filter, Clean the filter, Reinstall the water supply filter – Toto NEOREST MS990CG User Manual
Page 35: Caution! open the water shutoff valve
35
Maintenance
Remove the water supply filter
●
Remove the filter cover with the wrench.
●
The filter will come out with the filter cover.
Water supply filter
Filter cover
Filter
Wrench
Turn to the left
Container to catch
the water that leaks
out when removing the filter
Water shutoff
valve unit
Clean the filter
Filter
Reinstall the water supply filter
●
Reassemble the water shutoff valve unit and
tighten the filter cover with the wrench
Filter
Filter cover
Wrench
Turn to the right
Water supply
filter
●
Remove the filter and clean the mesh by
running it under water.
✲
Use a small brush, such as a toothbrush to
remove any dirt that is lodged in the mesh.
✲
Remove any dirt that may have deposited inside
the water shutoff valve unit with a cotton swab.
1
Be sure to tighten the water
supply filter securely.
A loose filter may result in
water leakage.
Always perform
the following
Caution!
Open the water shutoff valve
●
Open the water shutoff valve with the wrench.
●
Confirm that there is no water leakage from the
water shutoff valve unit.
Water shutoff valve
Turn to the left
Wrench or flat
head screwdriver
Check for water leakage
!
1
Cleaning the filter
●
Use only plain water to clean the filter. Do not use detergent or cleaning solution.
●
Do not apply force when handling the filter to avoid bending it.
If the filter becomes extremely dirty, we recommend that you replace it with a new one.