1. Introduction
Thank you for choosing the KERDE Electric Bidet Toilet Seat. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your new bidet seat. Please read this manual thoroughly before installation and use, and retain it for future reference.
2. Important Safety Information
To reduce the risk of fire, electric shock, or injury, always follow basic safety precautions:
- Ensure the product is connected to a 120V power outlet. The power cord length is approximately 33 inches.
- Do not immerse the product in water or other liquids.
- Do not attempt to repair or modify the product yourself. Contact qualified service personnel for assistance.
- Keep all electrical connections dry and away from water.
- This product is designed for domestic use only.
- Ensure proper grounding to prevent electric shock.
3. Product Overview
The KERDE Electric Bidet Toilet Seat offers advanced features for enhanced hygiene and comfort. Familiarize yourself with the components and functions below.
3.1 Product Components
Image: Labeled components of the bidet seat, including Cushion, Instruction label, Silent Cover, Flushing Nozzle Opening, Drying Outlet, Seat Sensing Point, Thermostatic Seat, and Control Panel.
3.2 Key Functions
Image: Overview of the control panel buttons and their corresponding functions, such as Buttocks Clean, Female Clean, Warm Air Dryer, Nozzle Position, Water Temp, Wind Temp, Massage, Lighting, Auto Wash, Water Potential, Heated Seat, Nozzle Self-clean, Energy Saving, and Be Seated.
- Buttocks Clean: Activates warm water spray for posterior cleaning.
- Female Clean: Activates soft warm water spray for feminine cleaning.
- Warm Air Dryer: Provides warm air for drying after cleansing.
- Nozzle Position: Adjusts the front and back position of the spray nozzle.
- Water Temp: Adjusts the water temperature (cold to warm/hot).
- Wind Temp: Adjusts the temperature of the drying air.
- Massage: Provides a pulsating water stream for a gentle massage.
- Lighting: Activates LED lighting.
- Auto Wash: Initiates a wash-to-dry cycle with one button.
- Water Potential (Pressure): Adjusts the water spray intensity.
- Heated Seat: Adjusts the temperature of the toilet seat.
- Nozzle Self-clean: Automatically cleans the nozzle before and after use.
- Energy Saving: Optimizes power consumption.
- Slow-Close Seat: The seat and lid close gently and quietly.
4. Installation
The KERDE Electric Bidet Toilet Seat is designed for easy installation. All necessary instructions and connectors, including mounting hardware and a bidet hose, are included. No specialized plumbing tools are typically required.
4.1 Toilet Compatibility and Dimensions
Before installation, ensure your toilet is compatible with the bidet seat's dimensions. This model is designed for elongated toilets.
Image: Visual guide for checking toilet shape compatibility (elongated is compatible, round is not) and detailed measurements (19.8" length, 18.3" width, 4.6" height). Also includes a diagram for measuring toilet dimensions: A (distance between installation hole and water tank > 0.787"), B (distance between installation holes: 3.94"-8.66"), C (distance between water tank and outer end of toilet: 18.9"-21.06").
The bidet seat measures approximately 19 inches (L) x 15 inches (W) x 6 inches (H).
4.2 Installation Steps (General Guide)
- Preparation: Turn off the water supply to your toilet and flush to empty the tank. Disconnect the existing toilet seat.
- Mounting Plate Installation: Secure the bidet seat's mounting plate to the toilet bowl using the provided hardware.
- Water Connection: Connect the bidet hose to the toilet's water supply valve and the bidet seat. Ensure all connections are tight to prevent leaks. The product should be connected to domestic water.
- Electrical Connection: Plug the bidet seat into a grounded 120V electrical outlet.
- Testing: Turn on the water supply and check for leaks. Test all functions of the bidet seat.
Note: Some users have reported issues with the included 3-head adapter not fitting standard US toilets. If you encounter this, please verify your toilet's specifications or consult a plumbing professional for appropriate adapters.
5. Operation
The bidet toilet seat features a conveniently located control panel for easy operation. You can activate and adjust functions with a single touch.
5.1 Cleansing Functions
Image: Detailed view of the stainless steel nozzle extending and retracting for different cleansing modes: Female cleaning (front spray), Buttocks cleaning (rear spray), and Self-cleaning (water stream cleaning the nozzle itself).
- Buttocks Clean: Press the 'Buttocks Clean' button for posterior wash.
- Female Clean: Press the 'Female Clean' button for feminine wash.
- Adjustments: Use the 'Water Temp' buttons to adjust water temperature (4 levels) and 'Water Potential' buttons to adjust spray intensity (4 levels). The 'Nozzle Position' buttons allow you to move the nozzle forward or backward.
- Massage SPA: The nozzle moves front-to-back during cleansing for a gentle massage effect.
5.2 Drying and Comfort Functions
Image: Visual representation of the Warm Air Dryer (warm air flowing), Warm Rinse (warm water spray), Seat Heating (heating elements within the seat), and Damping Slow Down (slow closing mechanism of the lid).
- Warm Air Dryer: Press the 'Drying' button to activate the warm air dryer. Adjust 'Wind Temp' as desired.
- Heated Seat: The seat cushion maintains a constant temperature. Adjust seat heating levels (4 levels) using the control panel.
- Slow-Close Seat: The seat and lid are designed to close slowly and quietly, preventing slamming.
- LED Lighting: Provides soft illumination.
6. Maintenance
Regular cleaning and maintenance will ensure the longevity and hygienic performance of your KERDE Electric Bidet Toilet Seat.
6.1 Cleaning the Nozzle
- The bidet seat features an automatic 'Nozzle Self-clean' function that cleans the stainless steel nozzle before and after each use.
- For additional cleaning, manually extend the nozzle (if applicable) and gently wipe it with a soft cloth and mild, non-abrasive cleaner.
6.2 Cleaning the Seat and Exterior
- The bidet seat is made of high-quality, flame-retardant PP material with a smooth surface, making it easy to clean.
- Wipe the seat and exterior surfaces with a soft, damp cloth and a mild, non-abrasive bathroom cleaner.
- Avoid using harsh chemicals, abrasive cleaners, or scrub brushes, as these can damage the surface.
6.3 General Care
- Periodically check all water connections for any signs of leaks. Address any leaks immediately to prevent water damage.
- Ensure the power cord and plug are free from damage.
7. Troubleshooting
If you encounter issues with your bidet seat, refer to the following common problems and solutions:
| Problem | Possible Cause / Solution |
|---|---|
| No power / Unit not functioning | Check if the power cord is securely plugged into a 120V outlet. Verify the outlet has power. |
| Water spray is weak or inconsistent | Check water supply valve is fully open. Ensure water pressure is adequate. Clean the nozzle if it appears clogged. |
| Water is cold / Seat is not heating | Ensure the water heating and seat heating functions are activated and set to the desired temperature level on the control panel. Allow a few moments for heating elements to warm up. |
| Water leaks from connections | Tighten all water connections. Ensure rubber gaskets are properly seated. If the included adapter does not fit, replace it with a compatible one. |
| Bidet adapter does not fit US toilet | The included 3-head adapter may not be universally compatible. Purchase a suitable adapter from a plumbing supply store or consult a professional. |
| Unit leaks during self-cleaning mode | This indicates a potential internal issue or improper installation. Discontinue use and contact customer support. |
| Excessive water usage before spray starts | This can be normal as the unit purges cold water and heats new water. If excessive, ensure water pressure is stable. |
If the problem persists after attempting these solutions, please contact KERDE customer support for further assistance.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | KERDE |
| Model Number | US-08B |
| Color | White |
| Material | Polypropylene (PP) |
| Style | Armrest |
| Shape | Oval (Elongated) |
| Product Dimensions | 20"L x 17"W |
| Item Weight | 10.78 pounds (4.9 Kilograms) |
| Voltage | 120V (3-hole socket required) |
| Included Components | Mounting hardware, bidet hose, user manual |
9. Warranty and Support
For warranty information, product support, or to inquire about replacement parts, please contact KERDE customer service directly. Refer to the product packaging or the official KERDE website for contact details.
