1. Lubrication management: Check and replace lubricating oil regularly to ensure the normal operation of the lubrication system.
2. Insulation inspection: Perform insulation resistance tests regularly to ensure that the insulation of the winding is in good condition.
3. Cleaning and inspection: Clean the motor housing and interior regularly, and check the wear of windings, cores, bearings and other components.
4. Cooling system maintenance: Check whether the cooling fan, heat sink and water cooling pipe are working properly to ensure the heat dissipation effect.
