Kohler K-5402T-0 Homeowner's Manual page 59

C. Clean and Replace Filter Screen
Please clean or replace filter screen when customer found the amount of spray water decrease or no spray
water problem occurred.
Toilet filter screen clean
Turn off power supply, valve and remove filter screen plug.
Remove filter screen and clean
Re-install filter screen, connect to hose connector, open valve. Turn
on power supply after check connections and no leak observed.
Reinstall side panel.
Concealed water tank filter screen clean
Please follow the steps specified in installation manual.
Remove control board.
Remove supporting board.
Remove water repelling board.
Screw valve switch to turn off water supply. Unscrew
filter locknut as shown and clean with water.
Reinstall filter screen after clean.
Kohler Co.
Power switch
Off mode
(LED OFF)
Clean filter screen
Filter
59
Valve close
Screen
Tighten
Locknut
Loose
1302892-T01-B