Toto MS990CG Turntothelft, Filter, Remove the water supply filter, Clean the filter, Maintenance

Remove the water supply filter

●Remove the filter cover with the wrench.

●The filter will come out with the filter cover.

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Clean the filter

Filter

●Remove the filter and clean the mesh by

running it under water. 1

✲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.

Reinstall the water supply filter

●Reassemble the water shutoff valve unit and tighten the filter cover with the wrench

Caution!

!Be sure to tighten the water supply filter securely.

Always perform	A loose filter may result in
the following
	water leakage.

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.

filterWatersupplyTurntoFiltertheFilterrightWrenchcover

Turntothelft

Checkforwaterleakage headWrenchscrewdriverorflat

Maintenance

1Cleaning 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.

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