Kohler Touchless Urinal K4915 - Manual (Page 4)

Clean the Filter
NOTICE: If the volume of flushing water has been reduced, the
filter must be cleaned.
NOTICE: The supply stop must be turned off before proceeding.
Turn off the control stop.
Remove the cap from the filter housing.
Extract the filter assembly from the filter housing.
Extract the filter from the filter assembly.
Flush the filter with running water to clean it.
Reinsert the filter into the filter assembly.
Reinsert the filter assembly into the filter housing.
Retighten the cap to the filter housing.
Turn on the control stop.
Activate the urinal to flush several times to verify the volume of
flushing water is regular.
NOTE: If the volume of flushing water is still reduced: Turn off the
control stop. Flush the water supply line to remove debris. Turn the
control stop on, then verify the volume of flushing water again.
Control Stop
Filter
Filter Assembly
Filter Housing
Cap
085788-5-D 4 Kohler Co.