1. Remove the front panel. The glass panel is an assembly bonded with tempered and sheet metal parts, on which the key switch and control panel are fixed; The hook at the lower part of the glass panel and the two screws at the upper part are fixed with the main housing; The disassembly steps are as follows: use a cross screwdriver to remove the two screws fixing the glass panel, lift the panel upwards, and then separate it from the shell; Then unplug the connector of the control line to remove the front panel; 2. Remove the key switch and control panel. Place the glass panel downward, and remove the two screws fixing the key switch with a screwdriver to remove the switch; Remove the four screws fixing the control panel to remove the control panel;
3. Remove the oil cup, oil screen, air inlet ring, hand nut and impeller. When you rotate the oil cup in your hand, you can remove the oil cup; Remove the three screws fixing the oil screen with a screwdriver to remove the oil screen;
4. Remove the capacitor. Remove the screw fixing the capacitor with a screwdriver, and then pull out the connector connecting the motor and the capacitor to remove the capacitor;
5. Remove the motor. Use a screwdriver to remove the two screws that fix the wire guard cover, and remove the wire guard cover; Remove the three screws fixing the shield and remove the motor shield.