In many regions of our country, water quality indicators do not meet the standards for household appliances. It has many calcium salts, at high temperatures or after each drying, solid deposits form on the surfaces, which negatively affect the appearance and technical parameters of all components of the washing machine.

1. The purpose of the pressure switch. 2. The principle of work. 3. Symptoms. 4. The reasons for the breakdown. 5. Diagnostics and repair of the boiler pressure switch. The purpose of the pressostat. A pressure switch, it is also a smoke pressure switch, a differential relay, a smoke sensor is a sensitive device designed to turn off the boiler in case of poor removal of spent fuel.

We always want to come up with something extraordinary for any occasion for our child. To very beautifully combine both the outfit and all kinds of accessories to it. Especially every mother carefully selects jewelry for her princess. To come up with something exclusive and this master class will help us.

Dining table is an important and integral element of the kitchen interior. Thinking about purchasing a dining table, you do not need to discount alternative options - for example, the possibility of its independent production. In this review, the author offers an original and fairly simple design of the dining table.

Tired of chopping walnuts with your hands? Then make a simple nut cracker driven by a car window motor for cracking the shell. With this device, you can chop a large number of nuts with a high percentage of the output of the whole kernel. In this case, the nut cracker replaces the hammer.

This workshop provides a detailed description of making a box from a cardboard box decorated with corrugated paper roses and beads. It will be a great gift for friends and acquaintances. For work you will need: - a cardboard box. - corrugated paper in two colors. - beads in 2 colors.

Do not know what to do with kids in the country while you work? Make a mechanical carousel for them to ride while standing. Factory carousels are not cheap, so the best option is to do it yourself. Round and profile pipes, a nave of a car, boards will be required. From the boards and bars we collect the shield - from it we will make the base of the carousel.

To engage in active sports in the summer is not only pleasant, but also useful. And in winter you can work out at home. In this review we will tell you how to make a horizontal bar with folding bars from square and round pipes yourself. First, measure the size of the frame for your height. We weld using a square 4 tubes of suitable sizes.

This fish is so fast and easy to fold that even a primary school student can make it. Preferably with the help of an adult. Someone must show the child how to neatly fold the sheet and bend the corners. Such a fish can be hung by a thin invisible thread to the chandelier or glued with tape to the wall.

The simplest night vision device can be made independently, you will need a video camera, an infrared light source and a pair of lenses. Many cameras are not sensitive to infrared light, so you need to choose a camera that is capable of this, for example, an action camera. When combining all the devices on the glasses, you can see in the dark in real time, and use the video recording mode to shoot ominous videos, because in infrared light, familiar things become completely different.

Using a wall splitter made from improvised materials, you can quickly and effortlessly split logs into small wood and wood chips, which are very convenient to melt a solid fuel boiler or stove in a private house, a stove in the country, as well as a fireplace or barbecue. To make a home-made hinged splitter of firewood, which is mounted on a wall or other vertical surface, you will need: a section of a profile pipe of rectangular cross section with side dimensions 50x30 mm, a steel plate and a piece of a round pipe for the handle.

In my country house, there was a chair for a long time, since my grandmother's times. I always liked it very much, and then a plan for its restoration matured. Moreover, in recent years, "vintage" is becoming increasingly important. Then I decided to move it home and update it. So, for work we need: - Stain (you can choose the color that suits you); - Furniture varnish (we used varnish in a bottle); - screwdriver; - Material for furniture upholstery (we used material for curtains); - Foam rubber (to give the seats a softer and thicker coating); - Construction stapler; - Wooden shield; - Glue for wood; - drill; - Vibro-grinding machine.