How to maintain the distribution box
2019-08-31 15:10:00
1. Regular dust removal;
2. Regularly check whether each wire head is firm;
3. Check whether the relevant switch acts normally;
4. Check the heating condition of the terminal;
5. Check whether there is water around;
6. Check the sealing condition of the box (especially in dusty environment);
7. If there is exhaust fan, check the operation of the fan;
8. Other precautions.
Previous： What requirements should distribution box meet for heat dissipation
