Kohler K-3394 warranty Start-Up, Gap Clearance, Screen Cleaning, Install Seat, Fig. #11, Fig. #12

START-UP

Turn on the water supply to bring the Pressure Lite system to operating pressure (approximately 1 minute).

Check for leaks. Slight retightening of leaking connec- tions should stop any seal leaks.

Flush and repressurize the toilet three times to stabilize the system. Some water may appear in the outlet manifold during the flush, but constant remaining water in the outlet manifold after flushing indicates a malfunction.

GAP CLEARANCE

If toilet does not activate, the gap between the trip lever and piston actuation arm may need to be reset. Make sure the trip lever handle is installed and trip lever nut is tight. This is a left-hand thread; turn it counterclockwise to tighten.

Make sure the water supply is on, and supply line water has stopped flowing into the toilet.

Turn the piston nut until there is a 1/32º to 1/16º gap between the trip lever and piston actuation arm. Turn the piston nut clockwise to reduce the gap.

NOTE: Loss of gap clearance adjustment could cause leakage into the toilet bowl due to the piston not sealing properly. This condition could cause a continuous flow of water. If the problem is not corrected after adjustment, refer to the troubleshooting chart.

SCREEN CLEANING

Shut off the water supply. Flush the toilet. Hold the trip lever down for approximately one minute to drain the water from the tank assembly. Disconnect the water supply line.

To clean any remaining water from the screen adapter, backflow preventer, and pressure regulator, disconnect the supply hose from the backflow preventer by turning the nut counterclockwise. Disassemble the screen adapter, and clean the screen with a medium to hard bristle brush. Replace the screen if necessary. After the screen is clean, reassemble in reverse order making sure the screen is assembled correctly.

Piston Actuation Arm	Piston Assembly
	Piston Nut
	Gap Clearance
Trip Lever
	Fig. #11
Backflow Preventer
Screen

Screen Adapter

Nut

Supply Hose

Fig. #12

INSTALL SEAT

To install the toilet seat, use the special seat attachment hardware and instructions packed with the toilet.

113362-2-EA(9532) 6 Kohler Co., Kohler, WI