1. Requirements for civil engineering before installation
1. The foundation, frame, reserved holes and embedded parts meet the planning requirements of electrical equipment.
2. After the construction of the roof and floor slab, there shall be no leakage.
3. After the indoor above-ground construction is completed, mark the leveling elevation line on the wall.
4. The strength of the base and frame to reach the permissible device.
5. The renovation project of the mother lane that may damage the device is completed.
6. There should be anti-theft measures in the relevant directions of the device bus duct.
2. Personnel selection and training before the device
1. Preparations for the bus duct device: the installation, operation and maintenance of the trunking should be carried out by professional employees.
2. Professional workers should understand the installation, construction, operation and hazards of the equipment: they should also be trained in how to power the power supply and test the equipment system.
3. Operation of bus picking device
1. According to the information recognized by the manufacturer and the customer. Such as the original drawings, direction maps, remove obstacles, reserve directions.
2. Generally, the size of the reserved hole should be 50mm -100mm larger than the size of the dense aluminum bus duct. Special data refer to the drawing requirements.
3. The distance between Siemens busway and the wall and the flowering board must ensure that the busway is closed with high strength during installation and maintenance, and there is a satisfying horizontal and straight space.
4. Take preventive measures to avoid corrosion of leakage, dust and heat sources on the dense aluminum bus duct. From: House of Electrotechnical Technologies
5. Manufacture of bus duct device hanger: first confirm the orientation, use a thin wire to pull the simulated direction, fix the device bracket, and pay attention to whether the fixation of the device bracket is strong, high-voltage collinear bus duct, and the structure of the building will not be damaged.
6. Conduct insulation tests on the densely covered aluminum bus duct unit of the general device, and the detection value can only be installed within the qualified range.
7. When hoisting, the waterproof bus duct must pay attention to personal safety and equipment safety precautions. Avoid injuries and damage to dense aluminum busway.
8. When the straight device is straight, there is no special situation, and the device is generally from bottom to top section by section; Effective protection measures must be taken for the densely packed aluminum busway that has been installed to avoid the intrusion of foreign bodies.
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