The issue of checking the electrical wiring very often occurs in the case of the acquisition of housing.
How to do without an electrician and do everything yourself?
It's not a secret for anyone that a person can do everything, there was a desire and time for training. A clear example of this is the site of Sam Electric, who briefly and intelligibly talks about how to make electrical wiring in the house, apartment or at the dacha with their own hands. In addition, the project provides useful advice on the organization of lighting, as well as installation of economical electric heating. As a result, many visitors have already learned how to maintain and repair electrical wiring independently: from replacing the outlets to creating a ground loop on the site. Another useful area of the site is home appliances. After all, we often face such domestic problems as the poor performance of a TV set, a kettle or a washing machine. If you do not have a microwave oven, the refrigerator does not cool well, or you do not understand why the heater does not heat, you can pose the problem in the comments, after which experienced experts will give you useful advice.
Want to know more and in the future not to spend money on electrician services? Then stay tuned for the samelectrik . en and take an active part in the comments. After a while you will be able to do any work related to electricity!
Before you start repairing an apartment with your own hands, you should think about the condition of the wiring. If you are inclined to the fact that its replacement is necessary, start with the question of choosing a wire. Typically, the old apartments used aluminum wire, with all its advantages, it has a fragility and a tendency to microcracks. For an apartment and a house you should give preference to copper wires.
Directly changing the electrical wiring in the house is worth starting with determining the estimated load. Summarize the power of all electrical appliances and do not forget about those that you just plan to purchase. Knowing the consumption figure, it is easier to choose the wire cross section. A wire with a cross section of 1 mm is suitable for a power of 2 kW if it is copper and 1 kW if aluminum. It is better to calculate the expected power for each room, for some of them the lines are best laid separately, given their maximum load.
For laying the wires of the wall you will have to "shtrobit" the perforator or do the cuts with a hand-held circular saw.
But before proceeding to this responsible "event", do not forget the basic rules of :
- The replacement of the wiring during the repair must be done completely and qualitatively.
- Decide on the number and location of all devices, sockets and switches to compose a competent project with a calculated capacity of consumption.
- Choose the material for the work, save, do not follow. If this cable is VVGng3 * 2.5 or VVGng3 * 1.5, if the wires are copper, if the sockets and switches are with a ceramic or other heat-resistant base and nickel-plated or chrome-plated contacts. On each separate line there should be a machine gun in the electric shield.
- The wiring must be done correctly, and the junction boxes must be in easily accessible places. It is always necessary to provide spare boxes, machines, sockets.
- Working with electricity implies compliance with safety regulations and qualifications. Therefore, if you do not own either, trust your safety specialist.
Changes in apartment wiring involve the mandatory compilation and approval of the project, and the implementation of only qualified professionals who have permission to do so.
