Any plumbing device, and the mixer, including, has a certain working resource. That is why even with the most careful exploitation and regular care, sooner or later, the crane in the bathroom has to be replaced with a new one. Independent installation of the mixer - the event is not so much complicated as requested by the knowledge of certain sanitary nuances. All subtleties and rules for installing wall cranes in the bathroom - in our instruction.
Selecting a mixer
Choosing new mixer For a bathroom, pay attention to the material from which a fabricated product is made. Symulin and brass are most often used for the production of cranes. Brass mixers are considered to be better, from unreliable simulic "counterparts" they are distinguished by high strength, durability and ecological neutrality. For additional protection against corrosion and other external factors, the hulls of cranes, cast from brass, nickelate or chrome.
Grade mixer
As a rule, plumbing products go on sale unchanged. Therefore, when buying a mixer, be sure to check its completeness. Usually the components are listed in the manufacturer's attached instructions. The main components of the devices include a mixing case (block), shower watering can and hose, hussak, eccentrics, sealing rubber pads, decorative plafones. Carefully inspect all the details listed on the absence of chips and cracks, also make sure the integrity of the threads on the eccentrics.
Preparation for the installation of a new mixer
Before starting the installation of a new mixer, it is necessary to dismantle the old plumbing equipment. Before direct dismantling, be sure to overlap the supply of hot / cold water. After that, the water residues are drained from the crane and carefully unscrew the housing of the old mixer so as not to damage the threaded notches on the fittings. At the end of the dismantling, the conclusions of the pipes embedded in the wall are carefully cleaned from the seal, the residues of sealing materials and sealant.
Fitting output
With adjacent location bathroom And the washbasin most often installed wall mixers. They differ in the absence of flexible supply hoses and are connected directly to fittings - water adapters. As a rule, the decay of fittings is carried out at the finishing work phase - after installing plaster beacons and crates for plasterboard. It is important that the conclusions in the wall are located at a distance of 150 mm and strictly parallel to each other - otherwise not to avoid the skew of the design. Check the horizontal position of fittings using a construction level.
Installation of the mixer
Consider a Read more The wall mounting procedure:
- The process of mounting the mixer begins with the installation of eccentrics - pairs of threaded connectors. Thanks to the displaced axis of these parts, you can adjust the inappropriate nozzles of the new crane for old fittings. For sealing of eccentrics, teflon tape is used, linen, silicone sealant or special threaded paste.
- First, the threads are wrapped with two layers of ribbons, then a thin strand of the panel (and the winding is performed enough tight and against the thread), then the winding is abundantly lubricated with sealing paste. As a budget alternative to sealants, you can use conventional oil paint.
- Now they begin to twist the eccentrics, while observing the mid-scene distance of 15 cm. On top of the screwed adapters, decorative masking plafones and a mixing unit are applied. For a dense shrinkage of the case under the attic nuts, rubberized gaskets (paronit or silicone) are installed. The nuts first screw themselves until it stops, then slightly tighten with the adjustable key. At this stage, it is important not to overdo it in order not to damage the structure of the sealing pads.
- After that, the mixing unit is screwed down to the mixing unit, shower watering can and hose. At the end of the installation, open lock valves open, activate the water supply and check the condition of the mixer and the tightness of all docking places.
Having learned how to change the mixer with my own hands, you can not only fully accomplish the installation work, but also to significantly save on the challenge of the plumbing master.
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