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Electronic control system suburban pump
Schemes of realization like this idea a lot, enough to rummage in the Internet and you will find ten different schematic solutions. They all at some stage quite satisfied with cottagers, in our case, the system presented is not the most difficult, it is it can collect anyone with hands not from one place. The scheme controls the electric pump "Baby" or "Kama". The system works in the mode of active irrigation, and drainage. And in both cases you need a special design according to the place of use. It is not that complicated, fear not! Water is needed for irrigation, no water, not enough, so this vital issue gardeners pay close attention. Not all cottages have a lifting station and Central water supply. We have in the country or a well or a column, the other one is not given. If you have the ability to swing from an open water source, it is very comfortable, although such a luxury not often found. Most suburban areas equipped with electricity is 220V and solve centralized water supply on a separate summer cottage. If you bore, you can restart the pump as in the mode of gradual pumping and filling tanks for irrigation, or is simply in the mode of drainage (watering already warmed in the sun, water). You can even be watered by gravity from the container, if it is above the level of irrigated land, or just pumping the water to the sprayer. If you are using submersible pumps, they even briefly without immersion in water are a risk to burn. If you are using a centrifugal pump of any type, then this decision is entirely normal to function. If, however, making reference to the types of pumps, you need to collect a special control circuit. To begin the construction of their irrigation system with the construction of storage tanks where it is a couple of meters above the irrigated lands. In this capacity we will draw water from a well or wells. For water supply where the capacity carry out plastic pipe. If it is summer, the water will go to water the vegetable garden is already heated water, if there is a desire to take a shower, then warm, you can even say hot water by the end of the day you provided. If not lazy, then there can be a scheme to collect not only mounted Assembly, but also on the piece of PCB or plastic. To think about creating circuit Board is not necessary, all and so it will be great to work with. Even if something is broken, then you can always fix yourself, because what you have made and adjusted at the site themselves and should be repaired. The relay contacts K1.1. in the normally closed position includes a pump. The switch S2 to select one of the modes of operation for the pump. The filling of the tank or watering. Schematically, the contacts are already closed in the position of "filling the tank". The tank is controlled according to the principle of two levels, F1 and F2. Case your storage capacity as a neutral part of the circuit, it is with nothing connected. It is best if you are using for your storage tank conventional plastic barrel, they come in different sizes. The sensors themselves can be done in different ways, the main thing that they were connected with water exactly where it belongs under the scheme and no other contacts. I as a regular sensor use the welding electrodes, which are General base strengthen. Each electrode is connected to the point on the diagram as shown. To describe the operation of the structure will not, it is very simple, in addition I will say that my principle collected this control scheme plunger high-pressure pump for the steam generator on the cleaning. Everything works and there is quite bearable. So, do not hesitate to repeat the solution, simple as day, all success!