Excuse me, how to wire this electric fan?

1. Turn off the power first, and then read the instructions in detail to distinguish electricity. Functions and uses of five wires on the machine. 2. Connect the three wires that control the wind speed of the motor to the gear position of the switch. Terminal connection. 3. Connect the power cord on the motor with the socket switch, and finally there is only one left. Root, just connect the capacitor. 4. When the power supply is connected and the fan rotates normally, the connection is successful. The red wire (live wire) and blue wire (zero wire) of the four-wire fan motor are connected to the main coil of the motor, and both ends of the starting capacitor are connected to the red wire and the gray wire at the same time. The orange line and the red-gray line are respectively connected to the speed-regulating switch, the red line is connected to the high-grade position, the orange line is connected to the middle-grade position, and the gray line is connected to the low-grade position. However, some fan wires may have different colors. At this time, we will use a multimeter to measure, find out the relationship between coils, and then wire. Generally speaking, the red wire (live wire) and the blue wire (zero wire) will be connected to the main coil of the motor, and one end of the starting capacitor will be connected to the live wire. Next, we must consider which of the other two lines is connected to the starting capacitor. We can connect the blue wire (zero wire) to one end of the ohm file of the multimeter, and then use the other end of the multimeter to measure the two wire plugs of the secondary coil in turn (that is, the gray and orange wires in the figure), and connect the wire with the largest resistance to the connection end of the starting capacitor.