1, before use must to the furnace body refueling, lest burns the electric tube;
2, the use of heat pipe for a period of time the surface will produce some, should be timely clean up, at least four times a month;
3, in time to clean the surface of the frying machine residue, residue can not accumulate too much or too thick to prevent the storage of heat in the slag caused by fire.
4, the summer electric heating automatic frying machine to change water once a day, winter can be changed according to the water quality regularly to protect the quality of oil; the heating pipe must be immersed in the medium to work.
5, in strict accordance with the frying machine circuit schematic wiring, the shell must be grounded, the main power line must be another leakage circuit breaker, the electric contact is strictly prohibited electrical components.
6, the power before the frying machine must be added water, refueling, so as not to burn the heating pipe.
7, work in the process do not add water to the frying machine, oil temperature higher than 80 ℃ do not replace the internal water. 8. Check the performance and sensitivity of photoelectric switch at regular time.