Features of installation and repair of Grohe suspended installation

Modern bathroom design requires complete insulation of toilet cisterns and sewer pipes. Plumbing without an underwater system protrudes directly from the walls and hovers above the floor. Installations help to hold plumbing fixtures and hide all engineering moments - these are metal frames with mounting fixtures. They can be covered with glass panels, sewn up with plasterboard, laid with ceramics, giving the interior a flawless look. The German company Grohe is recognized as one of the largest suppliers of installations to the markets.

There are only two types of Grohe installations: block and frame. Frame structures are more expensive and complex.

For the installation of a block structure, a main wall is required. Previously, a niche is created in it, into which the installation is installed. The block kit is quite simple: a durable plastic tank is mounted on the armature using special fasteners. The block structure is one meter high, 60 cm wide, it enters the wall to a depth of 10-15 cm. Then the module is insulated and covered with finishing material. The toilet itself, fixed on a block structure, protrudes from the wall and hangs above the floor.

Frame systems Rapid SL are more complex, they have their own varieties. Some of them are mounted on main walls, others are installed at plasterboard partitions. The frame installation is a solid structure on which a toilet, bidet or washbasin is mounted. It hides a tank, sewerage and water supply. The installation height of the installation is 112 cm, the width is 50 cm, the volume of the cistern is 9 liters, and it can withstand a load of 400 kg. Frame structures are capable of adjusting the height during the takeoff run up to 20 cm, thanks to which the plumbing can be fixed at the required level.

The Grohe module can be installed on a solid wall using four brackets. The upper part is mounted to the wall, and the legs to the floor. For a lightweight drywall partitions, models are produced with a massive bottom, due to which the entire structure is held. To create such a false wall, a steel profile is used. An installation is mounted in it, covered with plasterboard and trimmed with ceramic tiles. Plumbing can be attached to such a wall from different sides.

To install plumbing in the corner of the room, they produce corner installations. Special mounts mount the structure at an angle of 45 degrees. From the modules presented, it is necessary to choose the right design for the planned plumbing. An installation intended for a load-bearing wall must not be attached to a plasterboard partition.

The Russian sanitary ware market is represented by a large selection of European and American products. The most popular companies include Grohe, TECE, Viega (Germany), Ideal Standard (USA) and Geberit (Switzerland). The advantages of their products are durability, longevity of models, ease of installation and virtually no breakdowns. It is worth stopping at the German company Grohe, which is the leader in the sale of sanitary equipment.

Having decided on the brand, the choice of installation is just beginning. It is influenced by many factors, in order not to be mistaken, you should gradually deal with each of them.

If you plan to mount the installation on a solid wall, you can choose a standard block type of construction. In terms of strength and reliability, the module is not inferior to the frame type, but it costs less. If the toilet needs to be installed against a thin partition or without a wall at all, this can be done using a standard frame installation, which is fixed to the floor.

There are non-standard models for special cases. A corner module is mounted in the corner reserved for the toilet. There is also a shortened block if you plan to install the installation under a windowsill or hanging furniture. Its height does not exceed 82 cm. A two-sided installation system is necessary for installing plumbing on both sides of the wall.

This element of plumbing has several varieties, knowing the functional features of each, you can make a choice according to taste. Simpler and easier to maintain are the dual-mode buttons and the flush-stop option. They do not require electricity, they are too simple to break. The proximity button reacts with the help of a sensor to the presence of a person, and the flushing takes place without his participation. Such a flush system is more expensive, it is more difficult to install and repair is more sensitive, but its maintenance is based on comfort and hygiene.

Today, many people prefer wall-mounted toilets, and decide to install them on their own. Having studied the diagram and description, you can understand how the module works.

The structure is based on a robust steel frame with height adjustment. It is mounted on a wall or floor, contains all the engineering elements, communications inlets, suspended plumbing is mounted on it. On top of a metal frame, there is a flat plastic cistern, insulated with a special material against condensation - styrofoam. The push-button device is attached through a special cutout on the front of the tank. Subsequently, using this hole, it will be possible to repair the equipment.

The flush system is designed so that water flows into the toilet in a volume of three or six liters, depending on the wishes of the consumer. This makes it possible to save water resources. Whisper's technological innovation makes drainage silent with a split support tube method, which helps to prevent vibration of the entire structure. The valve on the tank serves to shut off access to water. The drain is connected through an opening on the side of the tank. The design has a dosing system that protects against overflow of water. The installation will be hidden in the wall, and only suspended plumbing fixtures will be visible.

It is not so difficult to assemble, install the installation with your own hands and connect it to the water supply, if you follow the instructions and perform the installation step by step.

It is necessary to start the installation of the module by choosing a location. If a special territory is not allocated for the toilet bowl in the design project, then a traditional niche with ready-made sewerage and water supply systems will become an ideal place for installing the installation. The niche itself must be expanded taking into account the dimensions of the built-in module; metal pipes must be replaced with plastic ones.

Installation of a block installation includes several stages.

• The installation of the structure begins with the calculation and marking of the allotted area. If there is enough space in the room, the module is installed above the sewer inlet. In a small room, a calculation is made for a minimum loss of space, with the help of plastic pipes, communal supply lines are connected to the installation.
• Further, the marking of the frame in height is adjusted, the places of entry of the dowels are marked. The dimensions must be checked against the instructions. The dowels are placed at an equal distance from the center of the structure.

• The next step is to install the cistern.The coincidence of the drain with the sewer inlets, the presence of all gaskets is checked, and only then the tank is connected to the water supply.
• Then the pins for the toilet bowl are mounted, and the drain hose is installed.

The installation of a frame installation includes several steps.

• At the first stage, a metal frame is assembled, on which a drain tank is mounted. Brackets and screws set the position of the frame. When properly assembled, the dimensions of the structure in height will be 130–140 cm, and the width will correspond to the toilet bowl model.
• When installing the tank, it should be borne in mind that the drain button from the floor should be at a distance of one meter, the toilet - 40–45 cm, the sewer supply - 20–25 cm.
• The frame is attached to the wall and floor using four fasteners. With the help of a plumb line and a level, the geometry of the exposed structure is checked.
• At the next stage, the drain tank from the side or from above is connected to the water supply, for this, plastic pipes are used.

• Next, you need to connect the toilet to the riser. If this cannot be done directly, a corrugation is used. Carefully check the tightness of the connections.
• To create a false wall, you need shifts that hold the toilet. They need to be screwed to the frame, and plugs should be placed on all holes to prevent debris from getting into them.
• Then a partition is created using a metal profile and moisture-resistant drywall. A maintenance hole is cut into the structure. The finished wall is covered with finishing according to the design of the room. If it is a tile, the wall is left to dry for 10 days, and then the toilet can be mounted.

Problems with the toilet must be resolved promptly, most often the system can be set up independently. To do this, you should have an elementary understanding of the device. The installation consists of a frame, a cistern, a sewer pipe connection and suspended plumbing fixtures. The breakage can touch any of these elements.

When buying an installation and a toilet, you should not save, in the future, excessive frugality may affect the need for repair. A good frame is made of stainless steel, withstands a load of 700-800 kg, and a quality toilet - up to 400 kg. Frames made of weak materials are capable of bending under a weight of 80 kg, and cheap toilets can hold no more than 100 kg.

The plastic capacity of the tank can be broken by improper installation: a small chip or distortion will subsequently crack. The sealant will not help, the tank should be changed. Worn plastic, silicone or rubber parts and gaskets inside the tank can be easily replaced. The cause of the breakdown can be steel leaks in the places of sewer connections or clogging of the filter, which is located at the water supply. The toilet itself can fail, an ordinary chip will lead to leakage. Violations may be in the drainage system or flush control.

Breakdowns are different: water is continuously flowing into the tank or the drain button is stuck. Sometimes it is enough to adjust the pressure and make an easy adjustment of the button elements. Most often, damage can be eliminated through the inspection window. In more serious cases, it is necessary to dismantle the system. To do this, turn off the water supply, remove the tank lid, remove the partition and carefully check the operation of all functions. If a malfunction is detected, complex repairs are required, all mechanisms and valves are adjusted, which allows you to quickly fill the tank with water and eliminate overflows. After the repair, the installation of the structure is carried out in the reverse order.

When installing the installation with your own hands, you should take into account some of the nuances.

Experts advise:

• if the toilet is planned to be installed away from the main wall, only a frame installation is suitable for installation;
• a hole must be left under the button of the drain mechanism for possible repair work;
• the location of the drain button can be positioned between the tiles;

• you should be aware that the flush control panel of one brand is suitable only for models of this company, it will not fit for installations of other brands;
• for the stability of the toilet, you should carefully, so as not to rip off the thin thread, tighten the bolts;
• it is better to put a module with a saving system that can reduce the water level. Such a device provides for the presence of two buttons: for full and limited drain;
• so that the water does not stagnate in the toilet, the drain is carried out at an angle of 45 degrees.

See the following video for the installation process of the Grohe installation for a wall-hung toilet.