WFCYX Bidet Neo 120 & Neo 185
Instruction Manual: Bidet Seats Replacement Knob
Brand: WFCYX | Model: Bidet Neo 120 & Neo 185 Replacement Knobs
Product Overview
This manual provides instructions for the WFCYX Bidet Seats Replacement Knobs, designed for compatibility with Luxe Bidet Neo 120 and Neo 185 non-electric bidet attachments. These knobs serve as direct replacements for damaged or worn original knobs, ensuring continued functionality of your bidet system. The package includes 4 white replacement knobs.

Image: Four white replacement knobs for Luxe Bidet Neo 120 & Neo 185.

Image: Product overview illustrating the replacement knobs and their intended use with a bidet attachment.
Video: An official product video demonstrating the WFCYX Bidet Seats Knob, compatible with Luxe Bidet Neo 120 & Neo 185 Non-Electric Bidet Attachments.
Setup and Installation
The replacement knobs are designed for simple and direct installation. No specialized tools are required for this process.
Installation Steps:
- Preparation: Ensure the bidet attachment is turned off and any water supply is disconnected if you are working near the water lines. For knob replacement, this is typically not necessary, but good practice.
- Remove Old Knob: Gently pull the existing damaged or worn knob directly upwards to remove it from the bidet attachment's control shaft.
- Install New Knob: Align the new WFCYX replacement knob with the control shaft. The knob has a specific internal shape (D-shaped or similar) that matches the shaft. Press the new knob firmly down onto the shaft until it is securely seated.
- Test Functionality: Rotate the newly installed knob to ensure it turns smoothly and engages with the bidet's internal mechanism for water pressure and nozzle functions.

Image: Visual guide for the easy installation process of the replacement knob.
Operating Instructions
The replacement knobs function identically to the original Luxe Bidet Neo 120 and Neo 185 knobs. They are designed with special symbols on the knob face for quick identification of the current setting.
Knob Functions:
- Water Pressure Control: Rotate the knob to adjust the water pressure for the wash functions. Typically, rotating it in one direction increases pressure, and in the opposite direction decreases it.
- Nozzle Cleaning/Self-Clean: Some bidet models (like Neo 120 and Neo 185) have a dedicated setting for nozzle cleaning. Rotate the knob to the "Nozzle Clean" or "Self-Clean" position to activate this function.
- Rear Wash / Feminine Wash: For models with dual nozzles (like Neo 185), the knob may also control the selection between rear wash and feminine wash functions.
- OFF Position: Always return the knob to the "OFF" position when not in use to ensure the water supply to the nozzles is closed.

Image: Comparison of Neo 120 and Neo 185 bidet models, highlighting the knob's appearance and function.
Maintenance
The WFCYX replacement knobs are manufactured from highly durable material designed to resist cracking, flaking, or melting, ensuring long-term wear resistance. Minimal maintenance is required for these components.
Cleaning Instructions:
- Regular Cleaning: Wipe the knob surface periodically with a soft, damp cloth and a mild, non-abrasive cleaner.
- Avoid Harsh Chemicals: Do not use strong chemical cleaners, abrasive pads, or solvents, as these can damage the material and finish of the knob.
- Drying: After cleaning, dry the knob thoroughly with a soft, clean cloth to prevent water spots.

Image: Details on the premium quality and durability of the replacement knobs.
Troubleshooting
If you encounter issues after installing the replacement knob, consider the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Knob does not fit onto the shaft. | Incorrect model compatibility or improper alignment. | Verify that your bidet model is indeed Luxe Bidet Neo 120 or Neo 185. Ensure the knob's internal shape is correctly aligned with the shaft before pressing down. Do not force the knob. |
| Knob spins freely without engaging. | Knob not fully seated or internal shaft damage. | Remove the knob and re-install, ensuring it is pressed down firmly until it clicks or feels secure. Inspect the bidet's internal shaft for any visible damage. If the shaft is damaged, professional repair or bidet replacement may be necessary. |
| Knob feels loose after installation. | Not fully seated or manufacturing defect. | Press down firmly on the knob to ensure it is completely seated. If it remains loose, contact WFCYX customer support for assistance or a replacement. |
Specifications
| Feature | Detail |
|---|---|
| Product Name | Bidet Seats Replacement Knob |
| Brand | WFCYX |
| Compatible Models | Luxe Bidet Neo 120, Luxe Bidet Neo 185 |
| Color | White (4 Pcs package) |
| Material | Durable, wear-resistant material (won't crack, flake, or melt) |
| Item Weight | 1.62 ounces (for the package) |
| Product Dimensions | Approximately 1 x 1 x 1 inches (per knob, based on package dimensions) |
| Package Quantity | 4 Pcs |

Image: Comparison of NEO Series Bidet Models, highlighting compatibility.
Warranty and Support
Specific warranty details for this product are not provided in the available information. For any product-related inquiries, technical support, or warranty claims, please contact the manufacturer directly.
Manufacturer: WFCYX
Refer to the product packaging or the retailer's website for the most current contact information for WFCYX customer support.
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