Servicing Procedures - Toto DuoFit WT173M Manuel D'installation Et D'utilisation

Servicing and / or Replacing the Flush Valve, Replacing the Auto Flush Unit
1) Remove the splash guard and pull it out.
2) Close the shutoff valve in the tank, and
then push the button on the actuator to
flush the water.
3) Push on the tab to remove the actuator.
4) Tilt the two pull-up rods of the flush valve
to the right.

SERVICING PROCEDURES

5) Remove the hold-down bracket by pulling
o n t h e t a b
6) Pull the flush valve up, and rotate the rods.
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7) Rotate the whole unit as you pull it out.
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8) At the other end of the flush valve, the
rubber piece can be removed for cleaning
or to be replaced.
9) To install the parts back into the tank, do
the reverse order.
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i n d i c a t e d .
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