Introduction
This manual provides comprehensive instructions for the installation, operation, maintenance, and troubleshooting of the Geberit Duofix Frame with Sigma Flush Cistern, model 111.791.00.1. Please read these instructions carefully before beginning installation or use to ensure proper function and safety. Keep this manual for future reference.
Коопсуздук маалыматы
- Кесиптик орнотуу сунушталат: Installation of this product requires plumbing and construction knowledge. It is highly recommended that installation be performed by a qualified professional.
- Суу менен камсыздоо: Орнотуу же техникалык тейлөө иштерин баштоодон мурун, негизги суу менен камсыздоо өчүрүлгөнүн текшериңиз.
- Куралдар: Use appropriate tools for installation. Incorrect tools can damage the product or cause injury.
- Салмагы: The frame is designed to support a wall-mounted toilet. Ensure all fixings are secure and correctly installed to bear the intended load.
- Материалды иштетүү: Be aware of the weight of components. Lift heavy parts carefully to prevent injury.
Продукт бүттүview
The Geberit Duofix Frame with Sigma Flush Cistern 111.791.00.1 is a robust pre-wall installation system designed for wall-mounted toilets. It features a self-supporting frame, an 8 cm Sigma concealed cistern, and a PVC drain elbow. This system is engineered for reliable performance and space-saving installation within drywalls or pre-wall constructions.

Image 1: Geberit Duofix Frame with Sigma Flush Cistern. This image shows the complete frame assembly with the concealed cistern, water inlet, and drain connections.

Image 2: Geberit Duofix Frame Line Drawing. This technical drawing illustrates the internal components and connections of the Duofix frame and cistern.
Негизги компоненттер:
- Duofix Frame: Self-supporting, powder-coated steel frame for secure mounting.
- Sigma Flush Cistern (8 cm): Concealed cistern with dual-flush capability, designed for narrow installations.
- PVC Drain Elbow: Connects the toilet to the waste pipe.
- Суу менен камсыздоо байланышы: Inlet for connecting to the main water supply.
- Монтаждоо кронштейндери: For securing the frame to the floor and wall.
Орнотуу жана орнотуу
The Geberit Duofix Frame is designed for installation in front of a solid wall or within a drywall construction. Accurate measurements and secure fixings are crucial for stability and proper function.
Орнотууга чейинки текшерүүлөр:
- Таңгактоодо көрсөтүлгөн бардык компоненттердин бар экенин жана бузулбаганын текшериңиз.
- Ensure the installation area has adequate space and structural integrity to support the frame and a wall-mounted toilet.
- Confirm the location of water supply and waste connections.
Орнотуу кадамдары (Жалпыview):
- Алкакты жайгаштыруу: Place the Duofix frame in the desired location. Adjust the height of the frame legs to achieve the correct toilet pan height (typically 400mm from finished floor level to the top of the pan).
- Рамканы коргоо: Fix the frame securely to the floor and the wall using the provided mounting brackets and appropriate fasteners for your wall type. Ensure the frame is level and plumb.
- Суу туташуу: Connect the water supply to the cistern inlet valve. Use appropriate plumbing fittings and ensure all connections are watertight.
- Дренаж туташуусу: Install the PVC drain elbow and connect it to the building's waste pipe. Ensure a proper seal and correct gradient for drainage.
- Cistern Testing: Before closing the wall, fill the cistern and check for any leaks. Operate the flush mechanism to ensure it functions correctly.
- Дубалды каптоо: Once the frame and connections are secure and tested, clad the frame with appropriate drywall or other construction material, leaving access for the flush plate and toilet connections.
- Туалет орнотуу: Mount the wall-hung toilet pan onto the threaded rods of the frame and connect the flush and waste pipes.

Image 3: Geberit Duofix Frame Side Dimensions. This diagram shows the side view with critical dimensions for installation, including the minimum wall thickness and toilet projection.

Image 4: Geberit Duofix Frame Front Dimensions. This diagram provides front view dimensions, including the width of the frame and the positioning of the cistern and connections.
Иштөө нускамалары
The Geberit Sigma Flush Cistern operates with a dual-flush mechanism, allowing for water-saving options.
Жуууу:
- Толук жууш: Press the larger button on the flush plate for a full flush (typically 6 liters).
- Кыскартылган суу: Press the smaller button on the flush plate for a reduced flush (typically 3 liters).
The flush volume can be adjusted internally by a qualified technician if necessary, according to local regulations and user preference.
Техникалык тейлөө
Regular maintenance ensures the longevity and optimal performance of your Geberit Duofix system.
Тазалоо:
- Clean the flush plate and visible parts of the toilet with a mild, non-abrasive cleaner and a soft cloth.
- Avoid using harsh chemicals, abrasive pads, or strong acids, as these can damage the surface finishes.
Ички компоненттери:
- The internal components of the cistern are designed for long-term reliability. However, in areas with hard water, limescale buildup may occur over time.
- If flushing issues arise, the cistern mechanism may need inspection. Access to the cistern is typically gained by removing the flush plate. This procedure should ideally be performed by a qualified plumber.
- Periodically check for any signs of leaks around the toilet or within the wall. Address any leaks immediately to prevent water damage.
Проблемаларды чечүү
Below are common issues and their potential solutions. For complex problems, contact a qualified plumber.
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Унитазга тынымсыз суу агып турат. | Faulty flush valve seal or inlet valve. | Turn off water supply. Remove flush plate and inspect the flush valve and inlet valve. Clean or replace seals/components as needed. |
| Начар же толук эмес агызуу. | Low water level in cistern, partially blocked flush valve, or issues with the toilet pan itself. | Check water level in cistern (should be at the marked line). Inspect flush valve for obstructions. Ensure the toilet pan's rim jets are clear. |
| Flush plate not activating flush. | Actuator rods disconnected or broken. | Remove flush plate and reattach or replace actuator rods. |
| Water leaking from behind the wall. | Loose or damaged water supply connection, cistern crack, or faulty drain connection. | Immediately turn off the main water supply. Contact a qualified plumber to diagnose and repair the leak. Access to the cistern may require opening the wall. |
Техникалык шарттар
The following specifications apply to the Geberit Duofix Frame with Sigma Flush Cistern 111.791.00.1:
- Модель номери: 111.791.00.1
- Бренд: Geberit
- Cistern Type: Sigma Flush Cistern (8 cm)
- Орнотуу түрү: Pre-wall / Drywall construction for wall-mounted toilet
- Рамка материалы: Болот (порошок менен капталган)
- Drain Elbow Material: Поливинилхлорид (PVC)
- Түсү: Gray (frame)
- Продукциянын өлчөмдөрү (болжол менен): 47.24 x 5.71 x 21.26 дюйм (120 x 14.5 x 54 см)
- Элемент Салмагы: 35.2 фунт (16 килограмм)
- Даана саны: 1 (complete frame and cistern unit)
- Батареялар талап кылынат: Жок
Кепилдик маалымат
Geberit products are manufactured to high-quality standards. For specific warranty terms and conditions applicable to the Geberit Duofix Frame with Sigma Flush Cistern 111.791.00.1, please refer to the warranty documentation provided with your purchase or visit the official Geberit webсайт. Ар кандай кепилдик дооматтары үчүн сатып алганыңыздын далилин сактаңыз.
Колдоо
If you require further assistance, have questions regarding installation, or need to order replacement parts, please contact Geberit customer support. Contact details can typically be found on the official Geberit webсайтында же таңгактоо материалдарында.





