1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your XCQQ-S8R Round Bidet Toilet Seat. Please read this manual thoroughly before installation and use to ensure proper function and safety.
2. Safety Information
Observe all safety precautions to prevent injury or damage to the product. This electric bidet is equipped with built-in detection sensors that monitor water temperature, seat temperature, water pressure, and drying level in real-time. In the event of an abnormal situation, the unit will stop working automatically to enhance safety.
- Ensure the power outlet meets the specified voltage (120 Volts) and has a ground plug.
- Do not immerse the unit in water or spray water directly onto electrical components.
- Always turn off the water supply and unplug the unit before performing any maintenance or cleaning.
- Keep children away from the unit during operation.
3. Package Contents
Verify that all components are present before beginning installation:
- Bidet toilet seat
- 3-way valve + DMT pipe (Pre-Installed)
- Fixing plate
- Mounting hardware (rubber expansion nuts, metal adjustment sheets, screws)
- Instruction manual (this document)
4. Product Specifications
| Feature | Detail |
|---|---|
| Model Number | XCQQ-S8R |
| Shape | Round |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Dimensions | 18.9 x 15.4 x 5.5 inches |
| Item Weight | 12.27 pounds |
| Power Source | AC |
| Voltage | 120 Volts |
| Wattage | 1300 watts |
| Temperature Range (Water) | 59 - 95 Degrees Fahrenheit (Adjustable) |
| Maximum Weight Capacity | 280 Pounds |
| Special Features | Adjustable water pressure, adjustable heated seat, adjustable water temperature, warm air dryer, soft close toilet lid, LED display screen, nightlight. |
5. Installation Guide
Before installation, ensure your toilet is compatible with a round bidet seat and that a grounded electrical outlet is available nearby. Refer to the toilet size diagram below to confirm compatibility.

Image: Toilet size compatibility guide for round and elongated seats, indicating an outlet is required.
Pre-Installation Check:
- Ensure the water supply valve is turned off before starting.
- Confirm all package contents are present.
Installation Steps:
- Insert Expanding Rubber Bolts: Insert the expanding rubber bolts into the toilet holes.

Image: Rubber bolts placed into the toilet seat mounting holes.
- Remove Fixing Plate: Hold down the buckle on the right side of the bidet unit and pull the fixing plate out from the bottom of the unit.

Image: A hand releasing the fixing plate from the bidet seat.
- Secure Fixing Plate: Press the rubber expansion nuts into the toilet holes. Use the metal adjustment sheets and screws to secure the fixing plate to the toilet.

Image: Securing the fixing plate to the toilet using screws.
- Attach Bidet Seat: Push the bidet unit onto the fixing plate while holding down the buckle until the plate slides into the bottom of the unit completely.

Image: Attaching the bidet seat to the fixing plate.
- Connect Water Supply: Insert the black rubber ring (optional) into the 3-way valve and screw it onto the inlet of the toilet tank. Connect the DMT pipe and filter as shown in the video.

Image: Components for water connection, including the 3-way valve and DMT pipe.
- Open Water Supply: Once all connections are secure, slowly open the water supply valve. Wait 3-5 minutes for the bidet to fill with water.
- Plug In: After the bidet has filled with water, plug the power cord into a grounded electrical outlet.
Installation Video Guide:
Video: Official installation guide for the XCQQ Heated Bidet Toilet Seat, demonstrating each step of the setup process.
Important Note:
When the power is activated, the LED light will start to blink, and the spray bar will automatically extend (without spray) and water will flow down the bar into the toilet. This is the unit performing a water spray check. The blue light will stop blinking in 1 minute automatically.
If the LED light blinks continuously for more than 5 minutes, unplug the bidet and turn off the water valve. Turn on the water valve first, wait 3-5 minutes, then plug it in and do not operate any functions. The blue light will stop blinking in 1 minute automatically.
6. Operation Guide
The XCQQ-S8R bidet toilet seat features an integrated side control panel and an LED display for easy operation. The unit will remember your customized settings for water pressure, temperature, nozzle position, and heated seat temperature after each adjustment (re-memory required after power outage).
Control Panel Overview:

Image: Side control panel with buttons for various bidet functions.
- Spray: Activates posterior wash.
- Bidet: Activates feminine wash.
- Turbo Wash: Provides a stronger wash.
- Drying: Activates the warm air dryer.
- Auto: Initiates an automatic wash and dry cycle.
- Light: Controls the night light feature.
- Water Temp: Adjusts water temperature (5 settings, room temp to 102℉).
- Seat Temp: Adjusts heated seat temperature (4 settings, room temp to 102℉).
- Nozzle Position: Adjusts the spray nozzle's position.
- Stop: Halts all active functions.
Key Features:
Heated Toilet Seat

Image: The bidet seat with a visible warm glow, illustrating the heated seat feature.
Enjoy comfort with 4 adjustable heating levels for the seat, from room temperature up to 102℉.
Warm Air Drying

Image: The bidet seat's warm air dryer in action, showing air currents.
An efficient air drying system with 5 adjustable temperature settings provides a hands-free experience.
Soft-Close Lid

Image: The soft-close lid mechanism, preventing loud noises.
The soft damper closing design ensures the lid closes quietly and gently.
Toilet LED Night Light

Image: The bidet's LED night light illuminating the toilet bowl.
Equipped with LED night lights and a beep-off mode to avoid disturbing others at night.
Real-Time Data Display

Image: The LED display showing real-time data.
The LED screen displays the status of the unit in real-time, including water temperature, seat temperature, and drying temperature.
Multiple Cleaning Styles

Image: Illustrations of various cleaning modes and the stainless steel nozzle.
Features include Female Cleaning, Rear Cleaning, Oscillating Cleaning, and Self Cleaning for comprehensive hygiene.
Operation Video Guide:
Video: Overview of the XCQQ Heated Bidet Toilet Seat's features and operation, including sensing technology, spray cleaning, warm air drying, heated seat, and night light.
7. Maintenance
Regular cleaning and maintenance will ensure the longevity and optimal performance of your bidet toilet seat.
- Nozzle Cleaning: The bidet features a self-cleaning nozzle. For additional cleaning, gently wipe the nozzle with a soft cloth and mild, non-abrasive cleaner.
- Exterior Cleaning: Wipe the exterior surfaces of the bidet seat with a soft, damp cloth. Avoid using harsh chemicals, abrasive cleaners, or brushes that could scratch the surface.
- Filter Maintenance: The DMT pipe includes a filter. Periodically check the filter for debris and clean or replace it as necessary to maintain water flow and quality.
- Power Disconnection: Always unplug the unit from the electrical outlet and turn off the water supply before performing any deep cleaning or maintenance.
8. Troubleshooting
If you encounter issues with your XCQQ-S8R bidet toilet seat, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power/Unit not turning on | Power cord unplugged, circuit breaker tripped, power outage. | Ensure the power cord is securely plugged in. Check your household circuit breaker. Verify there is no power outage. |
| No water spray/Weak water pressure | Water supply valve closed, water filter clogged, nozzle blocked. | Ensure the water supply valve is fully open. Check and clean the water filter. Clean the bidet nozzle. |
| Heated seat not warming | Heated seat function not activated, temperature setting too low. | Activate the heated seat function on the control panel. Increase the seat temperature setting. |
| LED light blinking continuously for more than 5 minutes | Initial water fill issue or sensor anomaly. | Unplug the bidet and turn off the water valve. Turn on the water valve first, wait 3-5 minutes for the bidet to fill, then plug it in without operating functions. The light should stop blinking automatically. |
If the problem persists after attempting these solutions, please contact customer support.
9. Warranty and Support
For warranty information and customer support, please refer to the contact details provided with your purchase or visit the official XCQQ website. Our customer service team is available to assist you with any questions or concerns regarding your bidet toilet seat.
Manufacturer: XCQQ
Website: XCQQ Official Store on Amazon




