1. Introduction
Thank you for choosing the Combier CMA210S-BX Smart Bidet Toilet Seat. This manual provides essential information for the safe installation, operation, and maintenance of your new bidet toilet seat. Please read it thoroughly before use and retain it for future reference.

Figure 1: Combier CMA210S-BX Smart Bidet Toilet Seat
2. Safety Information
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, and injury.
- Ensure the bidet seat is properly grounded.
- Do not immerse the bidet seat or remote control in water.
- Unplug the unit before cleaning or performing any maintenance.
- Do not allow children or individuals with reduced physical, sensory, or mental capabilities to use the bidet without supervision.
- Use only as described in this manual.
3. Product Features
The CMA210S-BX Smart Bidet Toilet Seat offers a range of advanced features for enhanced comfort and hygiene:
- Auto Open and Close Lid: The intelligent toilet lid automatically opens and closes as you approach or leave, with customizable proximity settings.
- Turbo Wash: Features a self-wash stainless steel nozzle with multiple cleaning modes including Rear Wash, Front Wash, and Oscillating Wash.
- Adjustable Warm Air Dryer: The warm air dryer offers five adjustable temperature settings: 104°F, 113°F, 122°F, 131°F.
- Adjustable Heated Seat: The heated toilet seat offers four adjustable temperature settings: 89°F, 93°F, 96°F, 100°F.
- Adjustable Warm Water: Customize water temperature with four settings: 93°F, 96°F, 100°F, 104°F.
- Night Light: A cool blue night light illuminates the bowl for convenience in the dark.
- LED Display: Provides a clear overview of current settings.
- Control Knob: Offers easy operation for functions like rear wash, female wash, and drying.
- Wireless Remote: A full-function wireless remote control is included for convenient operation.
- Slow Closing Seat & Lid: Prevents slamming and reduces noise.
- Smart Seat Sensor: Activates functions only when the seat is occupied.
- Eco Mode: Energy-saving function to reduce power consumption.

Figure 2: Auto Open and Close Lid

Figure 3: Turbo Wash Modes

Figure 4: Temperature Adjustment and Night Light

Figure 5: Control Interfaces

Figure 6: Additional Smart Features
4. Package Contents
Please check that all items are present and in good condition:
- 1 x Smart Bidet Seat
- 1 x Wireless Remote
- 1 x Instruction Manual
- 2 x Screw
- 2 x Gasket
- 2 x Steel Disc
- 1 x Mounting Plate
- 2 x Anchoring Rubber
- 1 x Three-way valve
- 1 x PE Pipe

Figure 7: Package Contents
5. Installation
Follow these steps for proper installation of your bidet toilet seat. Professional installation is recommended if you are unsure about any steps.
- Remove Fixing Plate: Press and hold the buckle on the bidet seat while removing the fixing plate.
- Assemble Accessories: Install the new accessories (screws, gaskets, steel discs, anchoring rubber) and secure the fixing plate to the toilet bowl. Use a screwdriver to tighten.
- Install Toilet Bidet: Align the bidet seat with the sides of the fixed plate and push it forward until it clicks into place.
- Connect Hoses: Connect the PE pipe to the T-valve, and then connect the T-valve to the water supply hose and toilet tank. Ensure all connections are tight to prevent leaks.
- Other Toilets (Optional 3/8" T-valve): If your toilet requires a different connection, a 3/8" T-valve may be necessary. Please contact customer support if you require this alternative installation method.

Figure 8: Removing the Fixing Plate

Figure 9: Assembling Accessories and Securing Fixing Plate

Figure 10: Installing the Bidet Seat

Figure 11: Connecting Hoses (Standard)

Figure 12: Alternative 3/8" T-valve Connection
6. Operating Instructions
The CMA210S-BX can be operated via the control knob on the side of the seat or the wireless remote control.
Wireless Remote Functions:

Figure 13: Wireless Remote Control Functions
- Rear Wash: Activates the rear cleansing function.
- Bidet Wash: Activates the feminine cleansing function.
- Warm Air Drying: Initiates the warm air drying cycle.
- Auto Mode: Provides a preset wash and dry cycle.
- Kids Mode: Gentle wash and dry cycle suitable for children.
- Night Light: Toggles the night light on/off.
- Turbo Wash: Activates a powerful wash mode.
- Stop/Power: Stops current operation or powers the unit on/off.
- ECO Mode: Activates energy-saving mode.
- Adjustable Nozzle Position: Adjusts the nozzle's forward/backward position.
- Adjustable Water Pressure: Increases or decreases water spray intensity.
- Adjustable Water Temp: Changes the water temperature.
- Adjustable Heated Seat: Adjusts the seat temperature.
- Adjustable Warm Air: Adjusts the warm air dryer temperature.
Control Knob Functions:
The control knob typically offers quick access to basic wash and dry functions. Refer to the markings on the knob for specific operations (e.g., rear wash, female wash, drying).
7. Maintenance
Regular cleaning and maintenance will ensure the longevity and optimal performance of your bidet toilet seat.
- Cleaning the Nozzle: The stainless steel nozzle has a self-cleaning function. For manual cleaning, gently pull out the nozzle and wipe it with a soft cloth and mild cleaner. Do not use abrasive cleaners.
- Cleaning the Unit: Wipe the exterior of the bidet seat with a soft, damp cloth and a mild, non-abrasive cleaner. Avoid spraying water directly onto the unit.
- Filter Maintenance: Periodically check the water filter (if applicable) for debris and clean or replace as needed to maintain water flow.
- Winterization (if applicable): If the unit is in an unheated area subject to freezing temperatures, drain all water from the unit to prevent damage.
8. Troubleshooting
If you encounter issues with your bidet toilet seat, refer to the following common problems and solutions:
- No Water Spray: Check if the water supply valve is open. Ensure the seat sensor is activated (you must be seated for wash functions to operate). Check for kinks in the water hose.
- No Heat (Seat/Water/Air): Verify the unit is plugged in and receiving power. Check temperature settings on the remote.
- Remote Not Responding: Replace the batteries in the wireless remote. Ensure there are no obstructions between the remote and the bidet seat.
- Leaks: Check all hose connections for tightness. Ensure gaskets are properly seated during installation.
- Lid Not Opening/Closing Automatically: Check proximity sensor settings. Ensure the sensor is clean and unobstructed.
If the problem persists, please contact customer support.
9. Specifications
| Attribute | Specification |
|---|---|
| Model | CMA210S-BX |
| Brand | Combier |
| Dimensions (L x W x H) | 56 cm x 45 cm x 18 cm |
| Weight | 4.536 kg |
| Origin | US |
| Heated Seat Temperature Range | 89°F - 100°F (4 levels) |
| Warm Water Temperature Range | 93°F - 104°F (4 levels) |
| Warm Air Dryer Temperature Range | 104°F - 131°F (5 levels) |
| Nozzle Material | Stainless Steel |
10. Warranty and Support
Combier products are designed for quality and reliability. This product is covered by a manufacturer's warranty against defects in materials and workmanship. For specific warranty terms and conditions, please refer to the warranty card included with your product or contact customer support.
In case of product issues, please contact our customer support team for assistance. Keep your purchase receipt as proof of purchase.
11. User Tips
- Pre-warm the Seat: If you prefer a warm seat immediately, consider turning on the heated seat function a few minutes before use, especially in colder environments.
- Experiment with Settings: Take time to try different water pressures, temperatures, and nozzle positions to find your preferred comfort level.
- Eco Mode for Energy Saving: Utilize the Eco Mode to reduce energy consumption when the bidet is not in active use, such as overnight or during extended periods away from home.
- Regular Cleaning: A quick wipe-down of the nozzle and seat surface after each use can help maintain hygiene and prevent mineral buildup.




