Cleaning The Water Supply Filter - Toto Washlet S400 SW563 Instruction Manual

Cleaning the water supply filter

● If you feel as though the water pressure for washing has weakened, please clean the water
supply filter.
Turn off the water shut-off valve
and the junction valve.
● Please close the junction valve with a flathead
screwdriver.
● Turn the toilet tank lever and run the water out of the
tank. (This will relieve pressure in the water supply hose.)
Caution
Do not remove the water shut-off valve (with
water filter) when the shut-off valve and junction
Prohibited
valve are opened.
Open the cover (grey) using a flathead
screwdriver.
Remove the water drain valve with the
water supply filter.
● After loosening the water shut-off valve (with water
filter) please pull on it to remove it.
Clean
● Wash and remove sediment blocking the filter with water.
❈ For fine sediment, use a toothbrush or similar implement
in order to remove everything completely.
❈ Please use a cotton swab or similar implement to remove
sediment that is caught in the hole for the water drain
valve (with water filter).
Install the water drain valve
(with water filter)
● Push the water drain valve (with water filter) into place
and tighten securely using a flathead screwdriver.
Caution
Tighten the water drain valve (with water filter) securely.
● Failure to tighten it securely could result in leaks.
Prohibited
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Cleaning the filter.
● Please use plain water (without detergent) for washing.
● Please do not remove or break the filter.
We recommend replacing the filter when it becomes soiled or blocked.
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To access the "junction valve" filter, the junction valve cover must be removed. Use a large flathead
screwdriver or coin and turn the valve cover counter-clockwise.
Place a container underneath the junction valve.
After removing the junction valve cover, gently pull the strainer out.
Clean the filter.
Remove sediment from the strainer using a
toothbrush.
Insert the junction valve cover with filter.
Push the junction valve cover with filter into the junction valve and turn it clockwise. Be sure to tighten
it securely.
Open the water shut-off valve
and junction valve
● Please open the junction valve with a flathead
screwdriver.
❈ Please make sure that there is no water
leaking from the water drain valve (with water
filter) or from the junction valve cover.
Close the cover (grey)
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