The installation steps and key points of the lighting electrical ready board are as follows:

Installation steps

Preparation stage:

Determine the installation location of the electrical ready board based on design requirements and site conditions.

Check whether the electrical ready board and its accessories are intact and whether the specifications and models meet the design requirements.

Fixed electrical ready board:

Surface mounted electrical ready board: Use open-ended bolts or expansion bolts to fix the electrical ready board to the wall. The length of the bolts should consider various factors to ensure a firm fixation. For small electrical ready boards, wooden bricks can also be pre embedded and fixed with wooden screws.

Concealed electrical ready board: Reserve holes when building walls, and the hole size should be about 20mm larger than the actual size of the electrical ready board. The depth should consider the thickness of the electrical ready board and the thickness of the plaster on the inner wall of the hole. During installation, embed the box into the wall and fix it with concrete filling.

Wiring:

According to the design requirements, connect the power lines, load lines, etc. to the corresponding terminals in the electrical ready board.

Ensure that the power line of the spiral fuse is connected to the terminal of the middle contact, and the load line is connected to the threaded terminal.

The lighting electrical ready board should be equipped with busbars for neutral wire (N wire) and protective neutral wire (PE wire) respectively, and ensure good connection without twisting.

Inspection and debugging:

Check if the wiring inside the electrical ready board is neat and secure, and if the markings are clear.

Perform a power on test on the electrical ready board to check if all switches, indicator lights, and other functions are functioning properly.

key points of installation

Safety: Ensure that the electrical ready board is securely installed to prevent tipping or falling. The outer shell of the metal shell electrical ready board must be reliably grounded or zeroed to ensure safe use.

Standardization: The wiring inside the electrical ready board should be standardized and neat, in compliance with electrical safety regulations. The incoming length of each circuit should be sufficient and there should be no joints.

Convenience: The installation location of the electrical ready board should be easy to operate and maintain. The installation elevation of a typical household electrical ready board is 1.8 meters for ease of operation.

Corrosion resistance: For concealed electrical ready boards, the part of the box body in contact with the building structure should be coated with anti-corrosion paint to protect it from corrosion.

In summary, the installation of lighting electrical ready boards should be strictly carried out according to the steps, and attention should be paid to the installation points to ensure their safe, reliable, and convenient operation.