Kohler K-3457 Guide D'utilisation page 5

Adjusting the Water Level
Adjust the Water Level
Adjust the tank water level to the marked waterline.
Rotate the threaded rod clockwise to raise the water level or
counterclockwise to lower the water level as needed.
Test flush the toilet several times, while checking all connections
for leaks, to ensure proper operation.
If the flapper ball does not seat properly when the lift rod is
lowered, provide more flapper chain by:
• Relocating the flapper chain S-hook to the bottom hole in the lift
rod.
• Repositioning the flapper chain S-hook on the flapper chain.
If the toilet does not flush when the lift rod is raised, remove
some of the slack in the flapper chain by:
• Relocating the flapper chain S-hook to the top hole in the lift rod.
• Repositioning the flapper chain S-hook on the flapper chain.
Periodically check for leaks for several days following the
installation.
Kohler Co.
Threaded Rod
Waterline
5 089864-5-B