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Homeowners Guide
Toilet and Bidet Seat
K-3607
M product numbers are for Mexico (i.e. K-12345M)
Los números de productos seguidos de
M corresponden a México (Ej.
K-12345M)
Français, page “Français-1”
Español, página “Español-1”
1092035-5-A
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Thank You For Choosing Kohler Company Thank you for choosing Kohler Company. Your Kohler Company product reflects the true passion for design, craftsmanship, artistry, and innovation Kohler Company stands for. We are confident its dependability and beauty will surpass your highest expectations, satisfying you for years to come. All information in this guide is based upon the latest product information available at the time of publication. At Kohler Company, we strive to fulfill our mission of impro
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Water Flow Refill Tube Long Flush Pump Flush Trip Button Short Flush Assembly Trip Bowl Supply Button Fill Valve Hose Assembly Fill Valve Rim Supply Hose Water Flow Water Flow Float Water Line Theory of Operation Operating Features Your Kohler toilet is a one-piece toilet that flushes completely and efficiently using only a small quantity of water. The operating system uses an electric, motorized pump to create a thorough flush. The long trip button selects a trip time that is adequate for he
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Theory of Operation (cont.) Flush Cycle The flush cycle consists of the following steps: When either trip button is pressed, an electronic signal is sent to the circuit board (which is safely housed within the pump). This triggers a timing sequence that turns on the pump motor for a specific length of time. The length of time depends upon which trip button was pressed. The pump runs longer for a long flush. The pump sends pressurized water to the front jet and rim through the connecting hoses. This
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Safety Features (cont.) The pump and toilets are listed by Underwriter’s Laboratory (UL) for safety. The fill valve is approved by International Association of Plumbing and Mechanical Officials (IAPMO) for use in this system. The pump motor and circuit board are sealed in a housing separate from the impeller (which propels the water). The motor turns the impeller by a magnetic coupling. This ensures a separation between the impeller and the motor with electronic controls. There are no gaskets or
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Care and Cleaning (cont.) • Do not allow cleaners to sit or soak on the surface. • Wipe surfaces clean and rinse completely with water immediately after cleaner application. Rinse and dry any overspray that lands on nearby surfaces. • Use a soft, dampened sponge or cloth. Never use an abrasive material such as a brush or scouring pad to clean surfaces. • For Artist Edition Toilets: Gold and Platinum used on decorative products are like fine jewelry. Use only warm water to clean, and dry with a so
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Fill Valve Body Cover here to Lug prevent overspray. Seal Diaphragm Fill Valve Arm Float Assembly Elevation Screw Float Unplugging the Fill Valve Shut off the water supply. Unplug the electrical plug for the toilet from the outlet. Remove the tank cover. Remove the fill valve arm assembly by rotating it 1/8 turn counterclockwise. NOTE: Hold the cup firmly as the water pressure may be high. Cover the uncapped fill valve body opening with an inverted cup in order to prevent water spray. Turn the w
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Fill Valve Coupling Riser Fill Valve Riser Coupling Tube Refill Tube Refill Tube Fill Valve Assembly Tube Fill Valve Assembly Removing Fill Valve Components Remove the Fill Valve Assembly Leaving Fill Valve Riser in Place Perform the following steps in order to remove only the fill valve assembly: Shut off the water supply. Unplug the electrical plug for the toilet from the outlet. Remove the tank cover. Remove the refill tube from the fill valve assembly. Grasp the blue coupling at the riser
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Removing Fill Valve Components (cont.) Gently remove the fill valve and fill valve riser assembly. If required, remove the washer from the bottom of the tank. Kohler Co. 9 1092035-5-A
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Fill Valve Coupling Riser Fill Valve Riser Coupling Tube Refill Tube Refill Tube Fill Valve Assembly Tube Fill Valve Assembly Replacing Fill Valve Components Install the Fill Valve Assembly on the Riser Perform the following steps in order to reassemble the fill valve assembly on the fill valve body: Carefully align the fill valve assembly with the coupling on the riser. Rotate the fill valve assembly clockwise 1/8 turn to fully engage it. Connect the refill tube to the fill valve assembly. Repl
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Replacing Fill Valve Components (cont.) Insert the refill tube with the tube restrictor into the valve. Turn the water on. NOTE: The level in the tank may require adjustment in order to provide enough water for the pump to operate for the flush duration but not too much water to overflow into the bowl. If required, adjust the float elevation by turning the long plastic screw. Plug the electrical cord for the toilet into the outlet. Test the toilet for proper operation. Ensure that the tank refills to
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Modular Plug Trip Button Trip Button Wire Plug-In CAUTION:Risk of property damage. Ensure that the modular plug is completely dry before reconnecting. If it has been submersed, wipe it down with a dry rag and let it dry. Perform the following steps to reconnect the trip button wire to the trip button: Unplug the electrical plug for the toilet from the outlet. Remove the tank cover. NOTE: The modular jack and plug are similar to a modular telephone jack and plug. Align the modular plug into the m
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Snap-Fit Fingers Trip Button Trip Button Modular Plug Replacing the Trip Button Remove the Trip Button CAUTION:Risk of injury or product damage. Do not let the plug get wet. CAUTION:Risk of injury or product damage. Handle vitreous china very carefully. Use the following steps to remove the trip button from the toilet: Observe and note the outward orientation of the trip button. Unplug the modular plug for the toilet from the outlet. Remove the tank cover from the tank. NOTE: The plug operates j
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Replacing the Trip Button (cont.) Use the following steps to install the trip button on the toilet: NOTE: The trip button must be aligned before it can be reinstalled. Align the button to the correct orientation at the hole in the tank. Push the button gently into the tank until it snaps into place. NOTE: The plug operates just like a modular telephone plug. Align the tank wiring modular plug into the modular jack of the trip button and snap it into place. Ensure that the trip button wiring is s
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Pump Flush Assembly To Close To Open Clamp Clamp Pump Flush Hose Clamps To Open Assembly Strain Relief Clamp Pump Flush Assembly Flow Rim Restrictor Supply Hose Jet Supply Hose Rim Jet Supply Supply Hose Hose Rim Supply Hose Replacing the Pump Remove the Pump NOTE: The pump has no serviceable parts. It is replaced as an assembly. Retain all parts for reuse unless otherwise directed. Should replacement ever be necessary, perform the following steps: Turn off the water. Drain the tank b
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Replacing the Pump (cont.) Remove the lower rim hose clamp by sliding the clamping heads apart. Work the rim hose off the pump. NOTE: The flow restrictor slip fits into the rim opening in the pump and is held in place by the rim hose. When the hose is removed from the pump, the restrictor may remain in the hose or on the pump. Save the restrictor for reuse. Use needle-nosed pliers to remove the flow restrictor from the rim hose or from the hose connection at the pump. Inspect the lower rim hose for
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Replacing the Pump (cont.) Test the toilet for proper operation. Place the tank cover on the tank. Troubleshooting Guide Troubleshooting Tips The troubleshooting guide below is meant for general aid only. The manufacturer has preset all adjustments in this toilet. The only adjustments that may be required will be part of a replacement procedure. For bidet seat troubleshooting, refer to the troubleshooting guide packed with the bidet seat. Ensure that electrical power is available to the toilet w
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Troubleshooting Guide (cont.) Troubleshooting Table Symptoms Recommended Action 1. Poor flush. A. If poor flush occurred for heavy waste while using the short trip button, use the long trip button. B. If poor flush occurred soon after the toilet was previously used, the tank may not have refilled completely. Check the position of the water supply shut-off valve. If required, fully open the valve or wait longer between flushes. C. Check for clogged trapway or rim holes. Clean if necessary. D. Check fo
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Troubleshooting Guide (cont.) Symptoms Recommended Action 3. The fill A. Clean the fill valve seat/seat washer. If no debris valve turns is found, replace the piston/seat washer assembly. on and off by itself without the toilet being flushed. B. Replace the fill valve if the valve float sinks. C. The float operates the fill valve at too high a level. Adjust the tank water level if it is too high. D. Clean the valve inlet, valve head, or supply line. Flush the lines. E. Either pump discharge hose may be
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Troubleshooting Guide (cont.) Symptoms Recommended Action 6. Pump A. The water line height may be incorrectly set. Set draws air the correct water line height. Adjust the screw during clockwise in order to raise the elevation of the flush. float and the full water line. 7. No flush. A. The pump is not plugged in or the electrical The pump power is not on. Plug the three-prong plug from does not the pump into Class A GFCI, or turn on power to operate. toilet. B. The pump has locked out through its i
