Toilet Tank Fill Valve Instructions; Replacement Procedure - Toto CST405F Manuel D'installation Et D'utilisation

Adjust the rods as necessary by turning the rod 1 full turn (see Ill. 11); to lengthen,
turn the rod counterclockwise; to shorten, turn the rod clockwise.
When the adjustment is completed, tighten the lock nut to secure it (see Ill. 10).
After Installation/Adjustment
Flush the toilet two to three times to confirm there is no water leakage and that the
push mechanism is working properly.
Ill. 8
Push
Buttons
Tank Lid
Ill. 10
Mounting
Nut

TOILET TANK FILL VALVE INSTRUCTIONS

N OTE: The fill valve height has been preset at the factory and DOES NOT require
any height adjustments.
1. Shut off the water supply to the toilet.
2. Flush toilet and remove remaining water from tank with a sponge.
3. Remove the water supply connection at the fill valve.
Installation Procedure (continued)
Left Right
Partial Full
Flush Flush
Push Button
Housing
Adjustable
Push Rods
Tank
Lid
CST405F & CST406F

Replacement Procedure

Ill. 9
Tank
The rod(s) is too short, the buttons are lowered.
Ill. 11
Clip
Lock Nut
Buttons are at the correct level.
7
Push Button
Assembly
Lid
Flush Valve
Clockwise/
Counterclock-
wise