Firstly, during motor maintenance, workers should cut off all power sources and wear protective measures such as insulated shoes and gloves. And place the motor in a dry and stable position, and prepare fire protection equipment.

Secondly, professional maintenance tools should be used during maintenance and should not be knocked casually. For motors that have already been disassembled, the parts should be properly stored, and the exposed wires should be treated accordingly and wrapped with insulating cloth.

Thirdly, professional testing tools should be used for testing, and good insulation should be ensured for connecting wires, switches, sockets, etc. Especially before the power-on test, the motor should be inspected and the casing should be grounded.

Firstly, during motor maintenance, workers should cut off all power sources and wear protective measures such as insulated shoes and gloves. And place the motor in a dry and stable position, and prepare fire protection equipment.

Secondly, professional maintenance tools should be used during maintenance and should not be knocked casually. For motors that have already been disassembled, the parts should be properly stored, and the exposed wires should be treated accordingly and wrapped with insulating cloth.

Thirdly, professional testing tools should be used for testing, and good insulation should be ensured for connecting wires, switches, sockets, etc. Especially before the power-on test, the motor should be inspected and the casing should be grounded.