Introduction
Thank you for choosing the Villeroy & Boch ViClean-L4 DirectFlush Toilet, model 5614L4R1. This comprehensive user manual provides essential information for the safe and efficient installation, operation, and maintenance of your new shower toilet system. Please read these instructions carefully before beginning installation or use, and retain them for future reference.
This product combines a wall-mounted toilet pan (model 5614R5 R1) with a ViClean-L4 shower toilet seat (model V02EL4 01), offering advanced hygiene and comfort features.
Setup and Installation
Safety Information
- Installation must be performed by qualified professionals in accordance with local plumbing and electrical codes.
- Ensure the main water supply is turned off before commencing any installation work.
- Verify that the electrical supply for the ViClean-L4 shower toilet seat meets the specified requirements (220-240 V AC/50 Hz).
- Do not modify the product or its components.
Components Included
- ViClean-L4 Shower Toilet Seat (Model V02EL4 01)
- Wall-mounted Toilet Pan (Model 5614R5 R1) with DirectFlush technology
- Remote Control for ViClean-L4 seat
- SupraFix 2.0 Mounting Set
- Water Connection Kit (ViClean-L V99019 00, angle valve 1/2" x 3/8", water connection hose 1/2" x 3/8", 300 mm)
Installation Steps (Overview)
- Prepare the Installation Area: Ensure the wall structure is suitable for a wall-mounted toilet and that water and electrical connections are correctly positioned.
- Install the Mounting Frame: Secure the toilet mounting frame (not included, but required for wall-mounted toilets) according to its manufacturer's instructions.
- Mount the Toilet Pan: Use the provided SupraFix 2.0 mounting set to securely attach the 5614R5 R1 toilet pan to the mounting frame. Ensure the horizontal outlet is correctly connected to the waste pipe.
- Connect Water Supply: Install the angle valve and connect the water supply hose to the ViClean-L water connection (V99019 00) and the main water supply.
- Install the ViClean-L4 Shower Toilet Seat: Carefully place and secure the V02EL4 01 shower toilet seat onto the toilet pan. Connect the water supply and electrical cable to the designated ports on the seat.
- Electrical Connection: Connect the shower toilet seat to a grounded electrical outlet (220-240 V AC/50 Hz).
- Test Functionality: Turn on the water supply and electrical power. Check for leaks and test all functions of the shower toilet seat and flushing system.

Figure 1: The Villeroy & Boch ViClean-L4 DirectFlush Toilet installed, showcasing its sleek, wall-mounted design.
Operating Instructions
Flushing System (DirectFlush)
The toilet pan features Villeroy & Boch's DirectFlush technology, which is a rimless design for enhanced hygiene and efficient flushing. The AQUARED water-saving system allows for a flush water requirement of 3 or 4.5 liters, depending on the flush button pressed on your cistern's flush plate.
ViClean-L4 Shower Toilet Seat Functions
The ViClean-L4 shower toilet seat offers various cleaning and comfort functions, all controlled via the included remote control.

Figure 2: The remote control for the ViClean-L4 shower toilet seat, used to operate its various functions.
- Basic Cleaning: Press the designated button on the remote control to activate the rear or feminine wash. The nozzle extends and sprays warm water for gentle and thorough cleaning.
- Water Temperature: Adjust the water temperature to your preference using the temperature control buttons on the remote.
- Water Pressure: Increase or decrease the water spray intensity with the pressure adjustment buttons.
- Nozzle Position: Customize the nozzle's position for optimal cleaning by using the directional buttons.
- Drying Function: Some models may include a warm air dryer. Refer to the remote control's specific icons for this function.
- Stop Function: Press the 'Stop' button to cease all active functions.

Figure 3: The ViClean-L4 bidet nozzle in operation, demonstrating the water spray for personal hygiene.
Maintenance
Cleaning the Ceramic Surfaces
- Regularly clean the ceramic toilet pan with a soft cloth and a mild, non-abrasive bathroom cleaner.
- The DirectFlush rimless design facilitates easier cleaning, as there are no hidden areas for dirt and bacteria to accumulate.
- Avoid using harsh chemicals, abrasive sponges, or cleaners containing chlorine or formic acid, as these can damage the ceramic surface.
Cleaning the ViClean-L4 Nozzle
The shower nozzle is designed for self-cleaning before and after each use. However, periodic manual cleaning is recommended.

Figure 4: The ViClean-L4 bidet nozzle in its retracted position, indicating readiness for cleaning or use.
- Ensure the shower toilet seat is powered off before cleaning the nozzle.
- Gently pull out the nozzle by hand (if applicable, refer to specific seat instructions) or activate a manual cleaning mode via the remote control.
- Wipe the nozzle with a soft, damp cloth. Do not use harsh detergents or abrasive materials.
- Ensure the nozzle retracts fully after cleaning.
Troubleshooting
If you encounter issues with your Villeroy & Boch ViClean-L4 DirectFlush Toilet, please refer to the table below for common problems and their solutions. For complex issues, contact a qualified service technician.
| Problem | Possible Cause | Solution |
|---|---|---|
| No water spray from nozzle | Water supply turned off; clogged nozzle; power issue. | Check water supply valve; clean nozzle; verify power connection. |
| No power to shower toilet seat | Power cable disconnected; circuit breaker tripped; remote control batteries low. | Ensure cable is plugged in; reset circuit breaker; replace remote control batteries. |
| Toilet not flushing properly | Low water pressure; cistern mechanism fault. | Check water supply pressure; inspect cistern components (may require professional assistance). |
| Water leakage | Loose connections; damaged seals. | Immediately turn off water supply. Tighten connections or replace seals. Contact a plumber. |
Specifications
Below are the technical specifications for the Villeroy & Boch ViClean-L4 DirectFlush Toilet (Model 5614L4R1).
| Feature | Specification |
|---|---|
| Product Model | 5614L4R1 |
| Brand | Villeroy & Boch |
| Toilet Pan Model | 5614R5 R1 (DirectFlush) |
| Shower Toilet Seat Model | V02EL4 01 (ViClean-L4) |
| Material (Toilet & Seat) | Ceramic |
| Color | White |
| Installation Type | Wall-mounted |
| Shape | V-shape |
| Toilet Pan Dimensions (W x D) | 370 x 560 mm |
| Shower Toilet Seat Dimensions (W x D x H) | 392 x 537 x 141 mm |
| Outlet Type | Horizontal |
| Flush Water Requirement | 3 / 4.5 liters (AQUARED water-saving system) |
| Electrical Connection (Seat) | 220-240 V AC / 50 Hz |
| Item Weight | 25 Kilogram |
| Mounting Set | SupraFix 2.0 (included) |
Warranty and Support
Warranty information for your Villeroy & Boch ViClean-L4 DirectFlush Toilet is typically provided with the product packaging or can be found on the official Villeroy & Boch website. Please retain your proof of purchase for warranty claims.
For technical support, spare parts, or service inquiries, please contact Villeroy & Boch customer service or your authorized dealer. Contact details can usually be found on the manufacturer's website or in the documentation supplied with your product.