With its unique concealed installation design, the concealed bathroom shower set cleverly embeds pipes and mixing valve bodies into the wall, only exposing the showerhead and control panel. This not only creates a simple and modern space atmosphere in the bathroom but also greatly enhances usability and reduces the cleaning burden. The concealed bathroom shower sets produced by Fábricas chinas de grifería are made of high-quality brass, stainless steel, or PPR materials, manufactured in strict accordance with international standards, and offer a wide range of surface treatment processes, which are highly favored by high-end residential, hotel, and modern bathroom renovation projects. The following is a detailed installation guide to help you complete the installation smoothly.
(I) Precauciones antes de instalar el producto
Before starting the installation of the concealed bathroom shower set, carefully read the product manual to fully understand the product specifications, models, and special installation requirements. At the same time, assess the wall structure to confirm that the wall can withstand operations such as drilling and fixing during the installation process. Load-bearing walls or solid brick walls are more suitable for installation. In addition, comprehensively inspect the home water system, including water pressure, pipe interface specifications, etc., to ensure compatibility with the product. If the water pressure at home is too high or too low, a booster pump or pressure reducing valve may need to be installed; if the pipe interfaces do not match, prepare conversion fittings in advance.
(II) Herramientas de instalación necesarias
To do a good job, one must first sharpen one’s tools. The following tools are required for installing the concealed bathroom shower set: electric drill, drill bits of different specifications, wrench, spirit level, tape measure, PTFE tape, silicone gun, angle grinder (if a small amount of wall grinding is required), pipe cutter, etc. The electric drill is used to drill holes in the wall, and the drill bit specification should be selected according to the size of the water pipe and mixing valve body; the wrench is used to tighten the water pipe interfaces and fixing screws; the spirit level ensures the levelness and verticality of the installation; the tape measure is used for precise measurement of the installation position; the PTFE tape is used to seal the water pipe interfaces to prevent water leakage; the silicone gun is used to seal the gaps between the wall and the accessories to enhance waterproof performance.
(III) Pasos de preparación antes de la instalación
First, turn off the main water valve at home to completely cut off the water source and avoid water leakage during the installation process. Then, according to the product manual and the actual bathroom layout, use a tape measure and spirit level to accurately mark the installation positions of the water pipes, mixing valve bodies, showerheads, and control panels on the wall. When marking, pay attention to keeping it horizontal and vertical, and control the error to the minimum. Then, use tools such as an electric drill and an angle grinder to create grooves of appropriate size on the wall according to the marked positions for embedding the water pipes and mixing valve bodies. The depth and width of the grooves should be slightly larger than the size of the water pipes and valve bodies to facilitate subsequent adjustment and fixing. After the grooving is completed, clean up the dust and debris in the grooves to ensure a clean and tidy installation environment.
(IV) Proceso de instalación estándar
- Installation of Water Pipes and Mixing Valve Bodies: Carefully place the water pipes and mixing valve bodies into the 开好的槽内，connect the cold and hot water pipes according to the principle of “hot on the left, cold on the right” to ensure a firm connection. Use a wrench to tighten the water pipe interfaces and wrap PTFE tape to enhance the sealing effect and prevent water leakage. During the installation process, check the positions of the water pipes and valve bodies multiple times to ensure they are horizontal and vertical.
- Fixing Wall-mounted Accessories: After the installation of the water pipes and mixing valve bodies is completed and no water leakage is detected, install wall-mounted accessories such as control panels. First, apply an appropriate amount of waterproof silicone to the back of the accessories, then fix them to the wall and tighten the screws with a screwdriver. During the installation, use the spirit level to calibrate again to ensure that the accessories are installed correctly and firmly.
- Installation of Showerheads: Install the overhead showerhead and handheld showerhead. Fix the overhead showerhead bracket to the reserved position on the wall to ensure that the bracket is firmly installed and can bear the weight of the overhead showerhead. When connecting the handheld showerhead hose, pay attention to wrapping PTFE tape at the interface for sealing to prevent water leakage. After the installation is completed, check whether the water outlet direction and angle of the showerhead are appropriate, and adjust if necessary.
(V) Pruebas de uso e inspección Puntos clave
After the installation is completed, turn on the main water valve for a comprehensive water flow test. Carefully check for any water leakage at the water pipe interfaces, connections of the mixing valve body, showerhead interfaces, and other parts. Even the slightest seepage should not be ignored. Observe whether the water flow is smooth, test the temperature adjustment function of the thermostatic mixing valve, and check whether it can supply water stably within the set temperature range. At the same time, test whether different water outlet modes (such as overhead shower, handheld shower, waterfall outlet, etc.) can be switched normally and whether the water flow size meets the requirements. If any problems are found, turn off the water valve in a timely manner for inspection and repair.
(VI) Problemas comunes de instalación y soluciones
- Interface Leakage: This is the most common problem during installation. It may be caused by insufficient winding of PTFE tape or loose interfaces. The solution is to turn off the water valve, disassemble the interface, rewind the PTFE tape to ensure a tight wrap, generally 5 – 8 turns clockwise is appropriate, and then tighten the interface with a wrench.
- Unsmooth Water Flow: It may be due to debris blocking the water pipes or the water pipes being bent during the installation process. Disassemble the showerhead, turn on the water valve to flush the water pipes to remove debris; if the water pipes are bent, adjust the position of the water pipes to ensure the smooth flow of the water channel.
- Abnormal Temperature Adjustment: Check whether the installation of the mixing valve is correct and whether the cold and hot water pipes are reversed. If the installation is correct, it may be a fault of the internal parts of the mixing valve. Contact the after-sales personnel of the Chinese faucet factory for professional maintenance or replacement of parts.
(VII) Consejos de seguridad y sugerencias de mantenimiento
During the installation process, strictly follow the safety operation procedures. When using electric tools such as an electric drill, ensure that the tool is well grounded to avoid electric shock accidents; wear protective glasses and gloves during operation to prevent injury. In daily use, regularly check all components of the concealed bathroom shower set, check whether the interfaces are loose and whether the accessories are damaged. Clean the water outlet holes of the showerhead regularly to prevent scale blockage. The showerhead can be soaked in white vinegar to soften the scale and then rinsed with clean water. If not used for a long time, turn off the main water valve and empty the water in the pipes to prevent the pipes from freezing and cracking or the growth of bacteria. Through correct installation and maintenance, the concealed bathroom shower set produced by Chinese faucet factories will bring you a comfortable, convenient, and long-lasting bathing experience.
