8
ENGLISH
MAINTENANCE INSTRUCTIONS
1) Shut off the water supply.
2) Flush the toilet to remove the water
inside the tank.
3) Remove the tank lid and place
somewhere safe.
NOTE:
Before removing anything
from the tank, note the placement
of the drain valve, chain and refill
tube.
4) Unhook the refill tube from the
overflow tube of the drain valve.
5) Unlock the flush tower unit by
turning counter-clockwise with the
chain hook still attached to the trip
lever (ill.1).
6) Unhook the chain from the trip
lever and remove the flush tower
unit (ill. 2).
7) Unscrew the three screws from the
drain valve body.
IMPORTANT:
Make sure not to turn
more than seven full turns as the
black mounting block can fall into
the water channel.
8) Remove the drain valve body from
the tank (ill. 3).
9) Replace the drain valve in the same
position as the former drain valve.
10) Tighten the screws, applying light
torque on each screw before final
torque on all three screws.
11) Install the flush tower unit onto the
drain valve body and turn clockwise
to lock the part.
12) Hook the chain back to its original
loction, and the refill tube.
13) Turn the water supply back on and
check for any leak after the tank has
been filled.
Flush Tower
Drain Valve
Refill Tube
ill. 1
ill. 2
ill. 3
Drain Valve
Body
Overflow
Tube
WARNING!
DO NOT USE IN-TANK BOWLCLEANERS.
The use of high concentration of chlorine or chlorine-related products can seriously
damage fittings in the tank. This damage can cause leakage and property damage.
TOTO
®
shall not be responsible or liable for any tank fitting failure or damage caused
by the use of in-tank bowl cleaners.
CARE AND CLEANING
Replacing the Drain Valve
