1. Wprowadzenie
This manual provides detailed instructions for the safe and efficient installation, operation, and maintenance of your Coway Bidetmega 400E Elongated Electronic Bidet Seat. Please read this manual thoroughly before installation and use, and keep it for future reference.
2. Informacje dotyczące bezpieczeństwa
Aby zapobiec obrażeniom ciała lub uszkodzeniu produktu, należy zawsze przestrzegać poniższych środków ostrożności.
- Upewnij się, że objętość roboczatage is 120V / 60Hz and use a grounded power outlet.
- Verify adequate tap water pressure between 14.5 PSI and 100 PSI.
- Nie próbuj samodzielnie naprawiać ani modyfikować urządzenia. Skontaktuj się z wykwalifikowanym personelem serwisowym.
- Trzymaj przewód zasilający z dala od źródeł ciepła i ostrych krawędzi.
- Avoid spraying water directly onto the electrical components.
3. Zawartość opakowania
Przed rozpoczęciem instalacji należy upewnić się, że wszystkie komponenty są obecne:
- Coway Bidetmega 400E Bidet Seat
- Wąż do bidetu
- Fixer Bracket
- 7/8" T-valve (Installation Adapter)
- Śruby mocujące
- Nakrętki mocujące
- Fixing Sliders
- Fixing Washers
- Zdalne sterowanie
- Uchwyt na pilota
- Stojak na pilota
- Remote Control Sticker
- Screws for Remote Holder
- Fixer Anchors
- Battery AAA (for remote)
- Remote Control Tape
You will also need a wrench and a screwdriver for installation.
4. Instrukcja instalacji
Follow these steps for proper installation of your bidet seat.
4.1 Lista kontrolna przed instalacją
- Ensure your toilet bowl type (Elongated or Round) matches the bidet seat. This model is for Elongated bowls.
- Confirm a grounded 120V / 60Hz power outlet is available near the toilet.
- Check for adequate water pressure (14.5 PSI ~ 100 PSI).

4.2 Water Source Connection
- Remove the existing toilet seat and lid.
- Turn off the water supply valve to the toilet and flush the toilet to drain the tank completely.
- Disconnect the water supply hose from the toilet's water supply pipe.
- Connect the provided 7/8" T-valve to the water supply valve.
- Connect the toilet's water supply hose to one outlet of the T-valve.
- Connect the bidet hose to the remaining outlet of the T-valve and to the bidet seat's water inlet. Ensure all connections are tight to prevent leaks.
- Reopen the water supply valve.
4.3 Instalacja produktu
- Insert the fixing nuts into the toilet holes.
- Place the fixer bracket over the toilet holes, aligning it with the fixing nuts.
- Align the fixing sliders and fixing washers onto the bracket.
- Insert the fixing screws and tighten them clockwise until secure.
- Gently slide the bidet seat onto the bracket until you hear a click sound, indicating it is securely in place.
- Connect the power plug to a grounded electrical outlet.
5. Instrukcja obsługi
Your Coway Bidetmega 400E is designed for intuitive operation using the wireless remote control.
5.1 Zdalne sterowanieview
The remote control automatically pairs with your bidet. It features two displays (front and rear) and various buttons for different functions.

5.2 Kluczowe funkcje
- Zatrzymać: Stops any active washing or drying cycle.
- Mycie Tyłu: Activates the rear wash function.
- Mycie przodu: Activates the front wash function.
- Ciśnienie wody: Adjusts the water spray intensity.
- Pozycja dyszy: Reguluje położenie dyszy do przodu lub do tyłu.
- Temperatura siedzenia: Reguluje temperaturę podgrzewanego siedzenia.
- Water/Dry Temp: Adjusts the water and dryer air temperature.
- Suchy: Włącza suszarkę na ciepłe powietrze.
- Clean Bidet: Initiates the nozzle self-cleaning function.
- Tryb: Cycles through different wash modes (Basic, Active Move, Soothing Wash, Care).
- Tryb dziecięcy: Activates a gentle wash suitable for children (press both Basic and Active Move buttons).
5.3 Remote Control Mounting
You can set up your remote control in two ways:
- Mocowanie ścienne: Use the provided double-sided tape or screws to mount the holder on a clean wall.
- Remote Stand: Engage the stand and the holder, then tighten the two small screws provided.
6. Funkcje
The Coway Bidetmega 400E offers a range of features for enhanced hygiene and comfort:
- i-wave Technology: Unique technology designed to fit every body for a comfortable cleaning experience.
- Podwójny system dysz: Separate nozzles for rear and front washing, ensuring hygienic cleaning.
- Podgrzewane siedzenie: Provides warmth and comfort, especially in colder environments.
- Suszarka na ciepłe powietrze: Reduces the need for toilet paper, offering a gentle and effective drying experience.
- Światło nocne: A soft blue LED light illuminates the toilet bowl, providing visibility in the dark.
- Tryb ekologiczny: An energy-saving function to reduce power consumption.
- Tryb dziecięcy: A specialized gentle wash setting for children.
- Wireless Remote Control with Braille: Easy-to-use remote with tactile indicators for visually impaired users.
- IPX5 Wodoodporny: Provides protection against water jets from any direction.


7. Konserwacja
Regular cleaning and maintenance will ensure the longevity and optimal performance of your bidet seat.
7.1 Czyszczenie dyszy
The bidet features a self-cleaning nozzle function. Additionally, you can manually clean the nozzle by detaching it if required.
7.2 Cleaning the Mesh Filter
The mesh filter inside the water inlet is detachable for cleaning with water. Regularly check and clean the filter to prevent blockages and maintain water flow.
7.3 Ogólne czyszczenie
- To clean the bidet seat, gently slide the product off the bracket by pressing the release button and sliding it out.
- Użyj miękkiego, damp Ściereczką i łagodnym detergentem. Unikaj środków czyszczących o działaniu ściernym i rozpuszczalników.
- The bidet is IPX5 waterproof, allowing for safe cleaning with water, but avoid direct high-pressure spraying on electrical components.
8. Rozwiązywanie Problemów
Jeśli napotkasz jakiekolwiek problemy, zapoznaj się z poniższymi typowymi problemami i rozwiązaniami:
| Problem | Możliwa przyczyna | Rozwiązanie |
|---|---|---|
| Bez rozpylania wody | Water supply valve closed; clogged mesh filter | Open water supply valve; clean mesh filter |
| Słabe ciśnienie wody | Low household water pressure; clogged mesh filter | Check household water pressure; clean mesh filter |
| Podgrzewane siedzenie nie działa | Power not connected; seat temperature setting too low | Ensure power is connected; adjust seat temperature on remote |
| Pilot nie odpowiada | Batteries drained; remote not paired | Replace batteries; ensure remote is within range and paired |
If the problem persists, please contact Coway customer support.
9. Specyfikacje
- Model: Bidetmega 400E
- Kolor: Biały
- Wymiary produktu: 23.25" gł. x 8.25" szer. x 19" wys.
- Tworzywo: Stainless Steel (nozzle), Plastic (seat)
- Waga przedmiotu: 17.41 funta (7.91 kilograma)
- Typ instalacji: Montaż na podłodze
- Kształt: Wydłużony
- Objętość operacyjnatage/Hertz: 110 V / 60 Hz
- Operating Tapwater Pressure: 14.5 PSI ~ 100 PSI
- Kod UPC: 826439000318
- ASIN: B082LZC4N4
10. Gwarancja i wsparcie
Opis gwarancji: 1-Year Manufacturer’s Limited Warranty.
For customer support, troubleshooting assistance, or warranty claims, please refer to the contact information provided in your product packaging or visit the official Coway webstrona.





