Servicing Procedures - Toto Neorest WT174M 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) Disconnect the cable from the flush
valve and wire tube from the hold-
down bracket.
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5) Tilt the two pull-up rods of the flush valve
to the right.

SERVICING PROCEDURES

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6) Remove the relay harness from the auto flush unit.
* Make sure that the cord does not
get wet after removing it.
7) Remove the hold-down bracket by pulling
on the tab indicated.
8) Pull the snap fastener on the auto flush
unit up as you slide it to the right.
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9) Pull the flush valve up, and rotate the rods.
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10) Rotate the whole unit as you pull it out.
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11) At the other end of the flush valve, the
rubber piece can be removed for clean-
ing or to be replaced.
12)To install the parts back into the tank, do
the reverse order.
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