1. Introduzione
This manual provides comprehensive instructions for the installation, operation, maintenance, and troubleshooting of your BERNSTEIN Pro+ 1104 Wall-Mounted Shower Toilet. Please read this manual thoroughly before installation and use to ensure proper function and safety. Keep this manual for future reference.

Image 1.1: The BERNSTEIN Pro+ 1104 Wall-Mounted Shower Toilet, shown with its remote control.
2. Istruzioni di sicurezza
Osservare le seguenti precauzioni di sicurezza per evitare lesioni o danni al prodotto:
- Sicurezza elettrica: Ensure the product is connected to a properly grounded electrical outlet. Do not operate with wet hands. Disconnect power before any maintenance or cleaning.
- Approvvigionamento idrico: Ensure water supply lines are correctly installed and free from leaks. Use only potable water.
- Installazione: Installation should be performed by a qualified professional to ensure compliance with local plumbing and electrical codes.
- Pulizia: Use only mild, non-abrasive cleaners. Avoid harsh chemicals that may damage surfaces or internal components.
- Bambini e individui vulnerabili: Supervise children and individuals with reduced physical, sensory, or mental capabilities to ensure safe use.
3. Configurazione e installazione
The BERNSTEIN Pro+ 1104 is designed for wall-mounted installation. Due to the integrated electrical and plumbing components, professional installation is strongly recommended.
3.1 Controlli pre-installazione
- Verify that all necessary water and electrical connections are available at the installation site.
- Assicurarsi che la struttura della parete possa sostenere il peso del WC e dell'utente.
- Disimballare tutti i componenti e verificare che non vi siano danni.
3.2 Passaggi di installazione (oltreview)
- Mount the wall frame and cistern according to manufacturer guidelines (not included with this product).
- Connect the water supply to the toilet unit.
- Connect the electrical supply. Note: Some installations may require a fixed electrical connection, while others may use a socket. Consult a qualified electrician.
- Securely mount the ceramic toilet bowl to the wall frame.
- Install the toilet seat and cover.
- Perform a functional test of all features.

Image 3.1: Technical drawing illustrating the dimensions and installation points for the shower toilet.
4. Istruzioni per l'uso
The BERNSTEIN Pro+ 1104 offers various functions controlled via the included remote control or the side rotary knob.
4.1 Funzioni di base
- Telecomando: Use the remote control to access all advanced functions, including water temperature, spray intensity, and nozzle position.
- Manopola girevole laterale: Provides quick access to essential functions.
- Sedile con chiusura ammortizzata: The toilet seat features an automatic soft-close mechanism for quiet operation.
- Luce notturna: An integrated night light provides subtle illumination for convenience during nighttime use.
4.2 Funzioni del bidet
The shower toilet includes dedicated nozzles for posterior and feminine hygiene.
- Lavaggio posteriore: Activates a cleansing water spray for posterior hygiene.
- Lavaggio femminile: Activates a gentle water spray for feminine hygiene.
- Impostazioni regolabili: Water temperature, spray intensity, and nozzle position can be adjusted across 5 levels using the remote control.
- Massaggio pulsante: An oscillating and pulsating spray function is available for a massage effect.

Image 4.1: The bidet nozzle extending and spraying water for posterior cleansing.

Image 4.2: The bidet nozzle extending and spraying water for feminine cleansing.
4.3 Drying and Odor Absorption
- Essiccatore ad aria calda: After washing, a warm air dryer function is available with five adjustable temperature levels.
- Assorbimento degli odori: An integrated activated carbon filter absorbs odors, activating automatically when a user sits on the toilet.

Image 4.3: Illustration of the odor absorption system, showing air being drawn into the filter.
5. Manutenzione e pulizia
Regular maintenance ensures optimal hygiene and longevity of your shower toilet.
5.1 Pulizia degli ugelli
- Ugello autopulente: The shower nozzle automatically cleans itself before and after each use.
- Removable Nozzle: For thorough manual cleaning, the nozzle can be easily removed.

Image 5.1: The bidet nozzle being detached for manual cleaning.
5.2 Toilet Bowl and Seat Cleaning
- Design senza montatura: The toilet bowl features a rimless design, preventing dirt and bacteria accumulation and simplifying cleaning.
- Vortex Flush System: A powerful 180° Vortex flush ensures thorough cleaning of the bowl with each flush.
- Antimicrobial Seat: The Duroplast toilet seat is made from antimicrobial material for enhanced hygiene.
- Pulizia generale: Use a soft cloth and mild, non-abrasive bathroom cleaner. Avoid abrasive pads or harsh chemicals.

Image 5.2: Illustration of the 180° Vortex flush system, demonstrating water flow for effective cleaning.

Image 5.3: Detail of the rimless design, showing water distribution during a flush.
6. Risoluzione Dei Problemi
This section addresses common issues you might encounter with your shower toilet.
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Nessuno spruzzo d'acqua dall'ugello | Water supply off, nozzle clogged, power issue, or internal malfunction. | Check water supply valve. Clean nozzle (remove if necessary). Verify power connection. If problem persists, contact support. |
| No power/unit unresponsive | Power cable disconnected, circuit breaker tripped, or unit malfunction. | Ensure power cable is securely plugged in. Check circuit breaker. If still no power, contact support. |
| Unpleasant smell during drying | New unit (initial burn-off), or filter needs replacement. | Iniziale
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