Fill Valve Replacement Instructions; Water Level Adjustment; Fill Valve/Flush Valve Servicing Instructions - Toto CST654MF Manuel D'installation Et D'utilisation

1) Shut off the water supply. Flush the toilet and remove any remaining
water from the tank. Remove the old fill valve.
2) Install new fill valve by sliding the threaded portion of the shaft through
the hole in the bottom of tank.
3) Thread mounting nut onto exposed shaft under the tank/bowl and
tighten nut.
WARNING! Do not over-tighten.
4) Connect the water supply (see Ill. 1 or Ill. 2). Pipe dope is not recom-
mended. Attach the refill tube to the valve and clip the other end to the
overflow pipe.
1) Remove the tamper proof key (see Ill. 3) and turn the upper half
of the valve counter-clockwise to unlock it (see Ill. 4). Pull up the
valve and set it to the desired water level, then turn it clockwise
until the valve snaps into the locked position.
2) Turn on the water supply.
N OTE: The tamper proof key is optional and may be used to
prevent further adjustment.
1) Turn off the water supply, then flush the toilet.
2) Snap off the cover (see Ill. 1).
3) Gently press the float arms inward and remove the float (see Ill. 2).
4) While holding the valve with one hand, twist the cap 1/8 turn
counter-clockwise and remove it (see Ill. 3).
5) Lift out the center tube as shown (see Ill. 4).
6) Remove the strainer from the center tube as shown (see Ill. 5).
Clean the strainer and cap by rinsing them off under a faucet.
7) Carefully reassemble the valve in the reverse order.
IMPORTANT:
Note the position of the cap when it's properly assembled to the
body. The ribs on the cap are in line with the float chamber and the
refill port is aligned as shown (see Ill. 6).
1) Turn off water supply and flush the toilet.
2) Remove the tank lid and place it upside down on a clean surface.
3) Note the orientation of the flush valve for reassembly.
4) Turn the upper half of flush valve counter-clockwise and pull it up to remove it (see Ill. 1).
5) Remove the clear rubber seal gasket and rinse under running water to clean (see Ill. 2).
6) Place the gasket back on the flush valve (see Ill. 3).
7) Install the flush valve back on the base.
8) Rotate the flush valve so that the white button is on the left and the blue button is on
the right.
9) Carefully, install the tank lid back on the tank.
10) Flush the toilet several times using each push button to verify proper operation.
Check for leakage.
FILL VALVE INSTRUCTIONS
Replacement Installation

Water Level Adjustment

FILL VALVE / FLUSH VALVE SERVICING INSTRUCTIONS
Fill Valve Servicing Instructions
Flush Valve Servicing Instructions
Ill. 1
Gasket
Tank Wall
Mounting
Nut
Cone
Seal
Flat Washer
Coupling
Nut
Copper Tube
Ill. 3
Ill. 1 Ill. 2
Ill. 5
Ill. 1
5
Ill. 2
Gasket
Tank Wall
Mounting
Flat Nut
Washer
Coupling
Nut
Flanged
Supply Line
Ill. 4
Unlock
Lock
Ill. 3 Ill. 4
5
Ill. 6
RIBS IN LINE
WITH FLOAT
REFILL PORT
CHAMBER
RIBS
FLOAT
CHAMBER
Ill. 2
Ill. 3