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Anonymous users2024-01-241. Positioning: First of all, we must locate the circuit according to your use of electricity, for example, there are switches, there are sockets, there are lights, etc., and the electricians will locate them according to your requirements.
2. Slotting: After the positioning is completed, the electrician will open the wiring groove according to the positioning and circuit direction, and the wiring groove should be horizontal and vertical. However, the standard practice is not allowed to open the horizontal groove, because it will affect the bearing capacity of the wall.
3. Wiring: Wiring is generally buried in the wire pipe. There are two kinds of line pipes: cold-bent pipes and PVC pipes, cold-bent pipes can be bent without breaking, which is the best choice for wiring, because its corners are curved, and the wires can be replaced at any time without opening the wall.
The above is provided by the escort network.
Usually, the wires for switches and lights pass through the ceiling; The wires of the socket run through the floor. If the top surface is not decorated with the ceiling, PVC trunking can be used for wiring. PVC trunking installation is manifested in 4 ways: >>>More
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O(O, help each other and make progress together!) Thinks！！ >>>More
Suspended ceiling: plastic steel ceiling or aluminum ceiling; bath bombs; ceiling lights; Exhaust fan (preferably directly above the toilet). >>>More
If it is a ceiling made of polymer composite gusset or aluminum gusset, you only need to remove a few pieces of gusset, and then install the gusset after routing the line above the ceiling. If it is a one-time nailed ceiling such as gypsum board, it will be more troublesome, and it will destroy the ceiling that has been hoisted.
The switch of the ceiling lamp line triple needs to put four lines, a power line is connected to the L end of the three switches, and three lamp control lines are connected with one end of the three lights, and the other end of the three lights is directly connected with the power zero line.