Introduction
Thank you for choosing the Kohler K-28362-0 Irvine Elongated Bidet Toilet Seat. This manual provides essential information for the safe installation, operation, and maintenance of your new bidet seat. Please read these instructions thoroughly before installation and keep them for future reference.
Safety Information
Please observe the following safety precautions to prevent injury or damage to the product:
- Electrical Safety: Ensure the power outlet is properly grounded. Do not immerse the unit in water. Disconnect power before cleaning or servicing.
- Water Supply: Use only clean, potable water. Ensure all water connections are secure to prevent leaks.
- Installation: Follow all installation steps carefully. If you are unsure, consult a qualified plumber or electrician.
- Children and Individuals with Reduced Capabilities: This appliance is not intended for use by persons with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
Package Contents
Verify that all components are present before beginning installation:
- Kohler K-28362-0 Irvine Elongated Bidet Toilet Seat
- Remote Control
- Installation Hardware Kit
- Water Supply Hose
- User Manual (this document)
Setup and Installation
This section outlines the general steps for installing your bidet toilet seat. Refer to the detailed diagrams in the included installation guide for specific instructions.
- Prepare the Toilet: Turn off the water supply to the toilet and flush to empty the tank. Remove your existing toilet seat.
- Install Mounting Plate: Secure the bidet seat mounting plate to the toilet bowl using the provided hardware.
- Connect Water Supply: Connect the bidet seat to the toilet's water supply using the provided hose and T-valve. Ensure all connections are hand-tightened, then gently snug with a wrench to prevent leaks.
- Attach Bidet Seat: Slide the bidet seat onto the mounting plate until it clicks into place.
- Connect Power: Plug the bidet seat's power cord into a grounded electrical outlet.
- Restore Water Supply: Slowly turn on the water supply to the toilet and check for leaks.
Image 1: Bidet Seat Installation Overview

This image shows the Kohler K-28362-0 Irvine Elongated Bidet Toilet Seat, highlighting its white finish and the included remote control. It illustrates the overall design and components for installation.
Operating Instructions
Your Kohler Irvine bidet seat is operated via the included remote control. Familiarize yourself with the remote's functions for optimal use.
Remote Control Functions:
- Rear Cleanse: Activates the rear cleansing spray.
- Front Cleanse: Activates the front cleansing spray (feminine wash).
- Oscillating Cleanse: Moves the nozzle back and forth for a wider cleaning area.
- Pulsating Cleanse: Provides a rhythmic, massaging spray.
- Soft Cleanse: Offers a gentler spray option.
- Water Pressure Adjustment: Increase or decrease spray intensity.
- Water Temperature Adjustment: Adjust the water temperature to your preference.
- Heated Seat: Activates and adjusts the seat temperature.
- Warm Air Dryer: Activates the warm air dryer function.
- Nozzle Position: Adjusts the nozzle's forward or backward position.
- Stop: Stops all bidet functions.
- Night Light: Toggles the integrated night light on or off.
- Air Purifier: Activates the air purification system.
Maintenance
Regular cleaning and maintenance will ensure the longevity and hygiene of your bidet seat.
Cleaning the Bidet Seat:
- Disconnect Power: Always unplug the bidet seat before cleaning.
- Use Mild Cleaners: Wipe the exterior surfaces with a soft cloth dampened with a mild, non-abrasive cleaner. Avoid harsh chemicals, abrasive pads, or strong detergents, as these can damage the finish.
- Nozzle Cleaning: The nozzle typically has a self-cleaning function. For manual cleaning, gently pull out the nozzle and wipe it with a soft brush or cloth.
- Quick Release Feature: Utilize the quick-release button to easily remove the seat from the toilet for thorough cleaning of both the seat and the toilet bowl.
Troubleshooting
If you encounter issues with your bidet seat, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power to the unit | Power cord unplugged, circuit breaker tripped, GFCI outlet tripped. | Ensure cord is securely plugged in. Check and reset circuit breaker or GFCI outlet. |
| No water spray | Water supply valve closed, water filter clogged, nozzle blocked. | Open the water supply valve. Clean or replace the water filter. Clean the nozzle. |
| Weak water spray | Low water pressure, nozzle partially blocked. | Check household water pressure. Clean the nozzle. Adjust water pressure setting on remote. |
| Heated seat not working | Heated seat function not activated, temperature setting too low. | Activate heated seat via remote. Increase temperature setting. |
Specifications
Detailed technical specifications for the Kohler K-28362-0 Irvine Elongated Bidet Toilet Seat:
- Model: K-28362-0
- Finish: White
- Material: Plastic
- Bowl Shape: Elongated
- Dimensions (L x W x H): 20.4375 in. x 15.0625 in. x 3.5625 in.
- Inside Dimensions (L x W): 11.4325 in. x 7.875 in.
- Hinge Center to Center: 5.5 in.
- Cord Length: 47.25 in.
- Voltage: 120 V
- Frequency: 60 Hz
- Features: Remote Control, Heated Seat, Warm Air Dryer, Night Light, Air Purifier, Quick Release Seat, Soft Close, Front/Rear/Oscillating/Pulsating/Soft Cleanse, Adjustable Water Temperature
- Certifications: ASME, UL
- UPC: 195711009494
Warranty and Support
The Kohler K-28362-0 Irvine Elongated Bidet Toilet Seat comes with a 3 Year Limited Manufacturer Warranty. This warranty covers defects in material and workmanship under normal use.
For warranty claims, technical support, or replacement parts, please contact Kohler customer service directly. You can find contact information on the official Kohler website: www.kohler.com
Please have your model number (K-28362-0) and proof of purchase ready when contacting support.





