How can the wiring harness of smart home appliances be installed in the system? Let's take a look at it.
Different types and models of wiring harness for smart home appliances have different installation forms. Generally speaking, when selecting electrical components, the same installation form should be considered as much as possible. Although the installation forms of various electrical components are different, they should be fixed according to the product manual and electrical wiring diagram to make them protective, reliable and orderly. In addition, the distance between components should be appropriate, which not only saves the surface of the circuit board, but also facilitates wiring and maintenance.

According to the installation size in the electrical product manual, determine the location of the installation hole with a scriber (or place the electrical components in a certain location), then punch holes with a sample to fix the drilling center. The arrangement of components should reduce wire bending, facilitate wire laying and improve work efficiency. If the electrical components are installed with a guide rail, it is necessary to determine the center point of the fixing hole of the guide rail. For the wiring of the trunking, the location of the installation hole of the trunking should also be determined. After determining the installation position of the electrical components, after the drilling rig (or The diameter of the drill bit is slightly larger than the diameter of the fixing bolt. First, aim the drill bit at the central sample to drill holes, and try drilling. The shallow trial drilling pit should be kept in the center, otherwise it should be corrected.

According to the determined position, fix the electrical components on the base plate one by one with fixing bolts. When fastening the bolts, add flat washers and spring washers on the bolts, and do not use too much force to avoid damaging the plastic base of the electrical components. For the electrical components installed on the guide rail, it is only necessary to insert the electrical components into the guide rail as required.

When installing buttons, pay attention to their relative positions and colors, and the corresponding "Start" and "Stop" buttons should be installed adjacent to each other. The stop button needs to be located below or on the left side of the start button. When two "start" buttons control opposite directions, the "stop" button can be installed in the middle; The "Stop" button and the emergency stop button must be red. When the red button is pressed, the equipment needs to be stopped or powered off. The color of the "Start" button is green, and the buttons that alternate between "Start" and "Stop" should be black, white or gray, and red and green are not allowed; The jog button needs to be black. The reset button, such as the reset button of the protection relay, is blue. When the reset button still has the "stop" function, it must be red; In automatic and manual operation, the red mushroom head button is used for emergency stop; Mushroom head buttons with other colors can be used for the "cycle start" button of "two-handed operation" or the "cycle start" button with mechanical protection device. In the above cases, the button should not be red, but should be black or gray. Wiring construction according to the wiring diagram is one of the basic requirements for wiring installation of smart home appliance wiring harness distribution cabinet, and wiring should be carried out in strict accordance with the wiring diagram. The wiring harness of distribution cabinet should be connected according to the number and wiring requirements of schematic diagram. In principle, the connection time sequence should be first. First in this cupboard, then outside.