1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Kohler PureWash E545 Elongated Heated Bidet Toilet Seat. Please read this manual thoroughly before installation and use to ensure proper function and safety. The PureWash E545 offers enhanced personal hygiene with features such as warm water cleansing, a heated seat, and a nightlight, designed for elongated toilets.
Image 1.1: The Kohler PureWash E545 Elongated Heated Bidet Toilet Seat with its lid open, showcasing its sleek design and integrated side controls.
2. Safety Information
Observe all local plumbing and electrical codes. Failure to do so may result in property damage or personal injury.
- Electrical Connection: This product requires a dedicated 120V, 60Hz, GFCI-protected electrical outlet. Do not use extension cords. Ensure the outlet is located according to local codes and product specifications.
- Water Connection: Connect the bidet seat to a cold water supply line. Ensure all connections are secure to prevent leaks.
- Product Use: This bidet seat is designed for personal hygiene. Do not use it for any other purpose.
- Cleaning: Disconnect power before cleaning. Use mild, non-abrasive cleaners.
3. Package Contents
Verify that all components are present before beginning installation:
- Kohler PureWash E545 Bidet Toilet Seat
- Mounting Hardware Kit
- Water Supply Hose
- T-Valve Connector
- Installation Guide
4. Setup and Installation
Installation requires access to a cold water supply line and a GFCI electrical outlet. Professional installation is recommended if you are unfamiliar with plumbing or electrical work.
4.1 Pre-Installation Steps
- Turn off the water supply to your toilet at the shut-off valve.
- Flush the toilet to drain the tank.
- Remove your existing toilet seat.
4.2 Water Connection
- Disconnect the existing water supply hose from the toilet tank fill valve.
- Install the provided T-valve connector onto the toilet tank fill valve.
- Connect the toilet's water supply hose to one end of the T-valve.
- Connect the bidet seat's water supply hose to the other end of the T-valve.
- Ensure all connections are hand-tightened, then use a wrench for a quarter-turn more. Do not overtighten.
4.3 Seat Mounting
- Place the mounting plate over the toilet bowl holes.
- Insert the mounting bolts through the plate and toilet holes.
- Secure the bolts from underneath the toilet with washers and nuts.
- Slide the bidet seat onto the mounting plate until it clicks into place.
4.4 Electrical Connection
Plug the bidet seat's power cord into the GFCI-protected electrical outlet. Ensure the cord is not pinched or damaged.
Image 4.1: The Kohler PureWash E545 Bidet Toilet Seat installed on a toilet, highlighting its seamless integration and the requirement for a GFCI electrical outlet.
5. Operating Instructions
The Kohler PureWash E545 features a side-mounted control panel for easy access and operation.
5.1 Control Panel Overview
Image 5.1: A close-up view of the side-mounted control panel on the Kohler PureWash E545, showing buttons for water temperature, front wash, rear wash, and stop.
The control panel includes buttons for:
- Water Temp: Adjusts water temperature through multiple settings.
- Front Wash: Activates the front cleansing mode.
- Rear Wash: Activates the rear cleansing mode.
- Stop: Halts any active cleansing function.
- Water Pressure: Adjusts the intensity of the water spray.
5.2 Cleansing Functions
The bidet seat provides warm water cleansing for both front and rear wash modes. The hybrid heater ensures a continuous supply of warm water.
- Press the Front Wash or Rear Wash button to begin cleansing.
- Use the Water Temp button to cycle through available water temperature settings.
- Adjust the water pressure using the dedicated control.
- Press the Stop button to end the cleansing cycle.
Image 5.2: A close-up view of the bidet wand extending and spraying water, illustrating the adjustable spray position and pressure feature.
5.3 Heated Seat
The seat offers multiple temperature settings for comfort. Use the control panel to adjust the seat temperature to your preference.
5.4 Nightlight
The integrated LED nightlight illuminates the toilet bowl, providing visibility in low-light conditions without needing to turn on main bathroom lights.
6. Maintenance
Regular cleaning and maintenance ensure optimal performance and hygiene of your bidet seat.
6.1 Self-Cleaning Wand
The stainless steel wand features a self-cleaning function that uses UV light for automatic sanitization of the wand surfaces before and after each use.
6.2 General Cleaning
- Always unplug the bidet seat from the electrical outlet before cleaning.
- Use a soft, damp cloth and a mild, non-abrasive cleaner to wipe down the exterior surfaces.
- The Quick-Release functionality allows the bidet seat to be easily removed from the toilet for thorough cleaning of both the seat and the toilet bowl area.
- Do not spray water directly onto the control panel or electrical components.
7. Troubleshooting
If you encounter issues with your bidet seat, refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power to the unit | Power cord unplugged, GFCI tripped, power outage | Ensure cord is securely plugged in. Reset GFCI outlet. Check household power. |
| No water spray or weak spray | Water supply valve closed, T-valve blocked, wand clogged | Open toilet water supply valve. Check T-valve for obstructions. Clean the bidet wand. |
| Water temperature not adjusting | Temperature setting incorrect, heater malfunction | Cycle through temperature settings. If problem persists, contact customer support. |
| Seat not heating | Heated seat function off, heater malfunction | Ensure heated seat function is activated. If problem persists, contact customer support. |
If these steps do not resolve the issue, please contact Kohler customer support for further assistance.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | 26132-CSP-96 (E545) |
| Dimensions (L x W x H) | 19.38 x 16.94 x 4.75 inches |
| Item Weight | 8 pounds |
| Material | Plastic |
| Color | Biscuit |
| UPC | 885612724168 |
| Power Supply | 120V, 60Hz, GFCI protected outlet required |
| Water Heating | Hybrid heater for continuous warm water |
| Temperature Settings | 5 temperature settings for water and seat |
| Wash Modes | Front and Rear wash |
| Wand Cleaning | Self-cleaning stainless steel wand with UV light |
| Lid Feature | Quiet-Close® elongated lid and seat |
| Cleaning Access | Quick-Release® functionality for easy cleaning |
| Additional Features | LED nightlight, adjustable water pressure |
Image 8.1: Diagram illustrating the elongated seat dimensions of the Kohler PureWash E545, with height, width, and length measurements.
9. Warranty and Support
Kohler Co. provides a limited warranty for its products. Specific warranty details are typically included with your product packaging or available on the official Kohler website. Please note that toilet seats are generally not returnable to Kohler Co. if opened or outside of original packaging.
For technical assistance, replacement parts, or warranty inquiries, please contact Kohler customer support through their official website or the contact information provided in your product documentation.
