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Maintenance Guide
Electronic Faucet
K-10950, K-10951
M product numbers are for Mexico (i.e. K-12345M)
Los números de productos seguidos de
M corresponden a México (e.j.
K-12345M)
Français, page “Français-1”
Español, pagina “Español-1”
1025498-5-H
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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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Care and Cleaning (cont.) • Always test your cleaning solution on an inconspicuous area before applying to the entire surface. • 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 detailed cleaning information and produc
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Cleaning Tab Edge Strap Limit Stop Handle Right Tab Handle Stop Limit Housing Setscrew Screw Stop Vandal-Resistant Plug Button Adjust the Water Temperature CAUTION: Risk of personal injury. Scalding may result if the limit stop is not reinstalled properly. NOTE: The water temperature does not need to be adjusted if the water temperature is below 105°F (41°C). NOTE: Use a thermometer rated for 120°F (49°C) or greater. NOTE: When using a tempered water supply, install the vandal-resistant plug
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Adjust the Water Temperature (cont.) Rotate and reposition the limit stop on the handle splines. Rotating the limit stop clockwise toward the back of the faucet will decrease the maximum temperature limit. Each spline represents approximately 10°F (5°C) change in temperature. Reinstall the handle vertically with the limit stop in place. Do not secure the handle with the screw at this time. Turn the handle to full hot and check the water temperature. Repeat the above procedures until the desired
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Handle Screw Limit Stop Handle Housing Setscrew Disassemble the Faucet Perform this step when prompted by text in the following sections. Turn off the water supply to the faucet. If applicable, disconnect the AC power supply. Remove the housing setscrew from the back of the faucet housing using the supplied 2.5 mm hex wrench. If applicable, remove the handle. Use the provided 2.5 mm hex wrench to remove the handle screw. 1025498-5-H 6 Kohler Co.
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Sensor Connector Position 2 Battery Connector Connector Position 1 Valve Battery Clip Service the Battery CAUTION: Risk of product damage. Separate the connectors by pulling gently while holding onto each connector. Do not pull apart by the wires. Perform the steps in the ″Disassemble the Faucet″ section. Pull up on the spout to separate it from the valve. Disconnect the battery connectors by pulling gently on both connectors. Reach inside the faucet body and gently pull the end of the battery
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Service the Battery (cont.) Reinstall the battery clip inside the faucet body. NOTE: ″Connector Position 1″ is the preferred installation location for the connectors. ″Connector Position 2″ may also be used as an alternate installation location. Refer to the above illustration. Position the connector tight to the battery clip in connector position 1 (DC models have one connector). Slide the faucet spout over the valve assembly. It is important that the front of the spout line up with the pin at
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Sensor Clip 2 1 Connector Position 2 Connector Sensor Position 1 Battery Clip Battery Clip Installation Installed Replace the Sensor CAUTION: Risk of product damage. Do not disconnect the connectors by pulling on the wires. Carefully disconnect the wires by pulling gently on the connectors. Pull the loop outward to disengage the clip from the groove. Rotate the clip counterclockwise. Remove the old sensor. Attach the new sensor wires to the connectors. Install the sensor in the faucet, wire s
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Replace the Sensor (cont.) If applicable, see the ″Reinstall the Battery Clip - DC Models Only″ section to reinstall the battery and battery clip. Proceed to the ″Reassemble the Faucet″ section. 1025498-5-H 10 Kohler Co.
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Flex Hose Housing Screen Adapter Service the Filter IMPORTANT! If the flow from the faucet decreases from its original volume, it is a possible indication that the in-line filters are partially blocked. Follow these procedures to clean the filters. Turn off the water supplies. Disconnect the flex hoses from the filter assemblies. Remove the filter assemblies from the supply stops. Using two wrenches, separate the housing from the adapter. Remove the screen and clean all debris from the screen and the
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Plug Diaphragm Assembly O-Ring Faceplate Screw Service the Diaphragm NOTE: Disassemble the faucet following the steps in the ″Disassemble the Faucet″ section. Disconnect the wire connectors and set the faucet body aside. Using a Phillips screwdriver, remove the four screws. Check the O-ring for wear. Replace if worn. Remove the diaphragm from the back of the faceplate by gently prying it away with your fingers. Rinse off any debris. Position the replacement diaphragm and snap it into place. Rein
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Screw Solenoid Unit Battery O-Ring Plug-In O-Ring O-Ring Service the Solenoid NOTE: Disassemble the faucet following the steps in the ″Disassemble the Faucet″ section. Disconnect the wire connector and set the faucet body aside. Remove the two mounting screws using a Phillips screwdriver. Remove the solenoid unit. Position the new solenoid unit. Make sure the O-rings are properly positioned on the bottom of the solenoid. Tighten the two mounting screws using a Phillips screwdriver. Proceed to t
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Vandal Resistant Plug Button Remove the Vandal-Resistant Plug NOTE: Disassemble the faucet following the steps in the ″Disassemble the Faucet″ section. From inside the faucet body, use a screwdriver to pop out the vandal-resistant plug button. If you are adjusting the temperature, go to the ″Optional Temperature Limiting Adjustment″ section and follow the instructions. If you are installing the handle assembly, refer to the illustration in the ″Optional Temperature Limiting Adjustment″ section.
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Sensor Connector Position 2 Battery Connector Connector Position 1 Valve Battery Clip Reinstall the Battery Clip - DC Models Only NOTE: When installing the battery and battery clip, make sure the wire and connector are accessible to allow for future connection. With the battery clip angled slightly, insert it into the faucet body as shown above. Engage one side of the battery clip into the left tab on the inner wall of the faucet body. Press down firmly to snap the clip into the other tab. Veri
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Mixer Valve Service the Mixer Valve NOTE: Disassemble the faucet following the steps in the ″Disassemble the Faucet″ section. Disconnect the connector(s). Set the faucet body aside. Remove the valve using an adjustable wrench. Install the new valve. Tighten securely using an adjustable wrench. Proceed to the ″Reassemble the Faucet″ section. 1025498-5-H 16 Kohler Co.
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Position 1 (preferred) To Battery/Sensor To Sensor Position 2 Important: (alternate) AC Connect with the Models arrows pointing Only toward each other. Wire for AC power To Valve Assembly To Power Supply Reassemble the Faucet For AC models only: Run the AC power cord through the front hole in the faucet valve to the underside of the deck. IMPORTANT! Connect the connectors with the arrows pointing directly toward each other. Reconnect the sensor connector to the valve connector. NOTE: ″Po
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One-Year Limited Warranty — USA and Canada (cont.) adjustment where Kohler Co. inspection discloses any such defects occurring in normal usage within one (1) year after installation. Kohler Co. is not responsible for removal or installation costs. Use of in-tank toilet cleaners will void the warranty. To obtain warranty service contact Kohler Co. either through your Dealer, Plumbing Contractor, Home Center or E-tailer, or by writing Kohler Co., Attn.: Customer Service Department, 444 Highland Dr
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Troubleshooting Guide (cont.) Symptoms Probable Recommended Action Causes C. There is C. Remove the spout and check water for corrosion on the leakage on connections between the battery electrical to solenoid and the solenoid to components sensor. If possible, clean the or terminals. If unable to repair connectors. the connection, order a new sensor assembly or solenoid assembly, as required. Inspect the O-ring on the valve for cuts, debris, etc. If the O-ring is damaged, order a new O-ring. The
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Troubleshooting Guide (cont.) Symptoms Probable Recommended Action Causes E. There is E. Remove the spout and check water for corrosion on connections leakage on between AC unit to solenoid electrical and the solenoid to sensor. If components possible clean terminals. If you or are unable to repair the connectors. connection, order a new battery assembly or sensor assembly, as required. The origin of the leak must be investigated and repaired. F. The AC F. Measure the voltage of the unit. unit d
