How to reduce the frequency of maintenance for smokeless grills

In addition to the service life limitation, the reason why smokeless barbecue grills are repaired is mostly caused by people's improper operation or lack of maintenance. How can we reduce the frequency of maintenance when using a smokeless grill?
First of all, after use, clean up the garbage in time, keep it dry and clean. In addition to cleaning, cut off the power when not in use.
For this type of grill, avoid contact with substances with strong acid and alkalinity.
There is also a smokeless grill's smoke exhaust system to clean the oil fume and replace the oil net regularly.
As long as we pay attention to its maintenance, the frequency of maintenance of smokeless grills will be greatly reduced.