First, do not understand the standard of retrofitting materials The cassette is a cable box that is darkly connected to the circuit, the telephone, and the television in the room. Darkness is the most hidden and darkest profit point in the transformation of water circuits. A cassette market is also one or two dollars, while the decoration team often charges more than ten dollars. In general, the number of cassettes required for home improvement needs to be five or sixty. How to charge must be stated in advance. Second, do not request the circuit diagram of the renovation The circuit diagram relates to the safety of the circuit. The industry is in a timely manner asking the decoration company for the circuit engineering as-built drawings, which will help prevent the hidden dangers of the circuit system within a certain limit. At the same time, it is also beneficial to upgrade or upgrade the line in the future. Now many smart owners have asked to see if there are detailed circuit design plans and to calculate the relevant data. In general, copper wires are used when selecting wires, and Aluminum wires must not be used. Due to the poor conductivity of the aluminum wire, the wire is prone to heat or even causes a fire during power-on. When wiring, it is necessary to consider that different specifications of the wire have different rated currents, pay attention to its rated current, avoid “small horse-drawn cartsâ€, and cause hidden dangers caused by long-term overload of the line. Fourth, to hide the closed master switch for beauty Some homeowners in the renovation, the position of the master switch is obvious. The effect is beautiful, so the master switch is hidden through some designs, leaving behind undetectable fire hazards. Tips: More practical decoration knowledge, real scene with the shoot, please pay attention to the palm of this site (micro signal: mall_jia). Decoration errors
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What are the four mistakes in circuit reform?
If the circuit decoration is not good, it is very easy to cause great distress to the future of home life. Therefore, in the renovation, the owners are better to understand some of the local knowledge of the way to change the road, so that when the acceptance can play a role, then Let's look at Xiao Bian to explain the misunderstandings that people often enter in the circuit transformation and see what we have done!