46
Cleaning and Maintenance
Dealing with Weak Shower Sprays
Close the water shutoff valve to shut off
the water supply.
* If the open/close knob is dif cult to turn, grasp it
with a dry cloth and turn.
Close
Water shutoff
valve
Open/close
knob
Press the
【
Flush Full
】
Button or press the
ush button on the toilet body.
(
☞
Page 19)
* Wait approximately 20 seconds.
* Drain the water and remove the water pressure
inside the toilet body.
Remove the side cover on the left side
when facing the toilet body (
☞
Page 45).
Turn and remove the strainer at the lower
left when facing the toilet body.
* Place a towel or similar underneath the strainer as
a small amount of water will spill when removing the
strainer.
Strainer
Turn clockwise
①
②
[CAUTION]
When removing the strainer, make sure not to
damage the water supply hose.
Wash away all debris inside the strainer
and from the O-ring.
O-ring Strainer
Fully tighten the strainer.
Strainer
①
②
Turn counterclockwise
[Mounting Precautions]
Make sure the strainer assembly is reinstalled
properly after removing it for washing.
Reattach the side cover (
☞
Page 45).
Fully open the water shutoff valve.
Check for leaks from the water shutoff
valve.
Reusing the toilet
Always perform the necessary preparations and
checks before use. (
☞
Page 8)
CAUTION
When removing the strainer,
make sure to close the water
shutoff valve and press the
ush button.
When installing the strainer, make
sure that the water shutoff valve
is tightened completely.
Check that there is no debris
remaining on the O-ring before
installing the strainer.
* Check that the O-ring is free from foreign
materials as failure to do so may result in
water leakage and ooding.
OBSERVE
If long-term use of the toilet has resulted in a weak ow of water when ushing the toilet or using the shower, use the
following procedure to clean the strainer. This should be performed roughly once every 2 years.
Cleaning the Strainer
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