How to rate the grading standard of the kitchen appliance repair technician

With the continuous improvement of people's living standards, more and more household appliances have begun to enter people's lives. On the one hand, it ensures the life of household appliances and saves the beginning of the economy for yourself, and on the other hand, it is also to ensure the safety of your family. The following author will introduce to you the commonly used kitchen appliance maintenance tips:

Disinfection cabinet: try to disinfect once a day, which not only serves the purpose of antivirus, but also prolongs the service life of the disinfection cabinet. At the same time, it should be placed in a dry and ventilated place, and should not be less than 30 cm away from the wall.

Do not put the tableware with water into the cabinet and do not use it frequently, which will cause the electrical components and metal surfaces of the disinfection cabinet to be damp and oxidized, and it is easy to burn out the pipe seat or other parts.

Microwave oven: Microwave oven is a high-tech household appliance product, if an abnormality or failure is found, the manufacturer's maintenance department or special maintenance point should be notified in time to repair, and do not overhaul or continue to use it yourself. Because of the high voltage electricity stored in its high-voltage circuit, there is a risk of being shocked by the high-voltage electricity when it is touched.

Rice cooker: After the inner pot is washed in use, the outer surface water must be dried before being put into the rice cooker. The shell and heating plate should not be soaked in water, and can only be wiped with a damp cloth after cutting off the power supply. At the same time, it should not be placed in a corrosive gas or humid place.

Range hood: When using the range hood, it is necessary to keep the air circulation in the kitchen to prevent the air in the kitchen from forming negative pressure and ensure the suction capacity of the range hood; In order to avoid excessive noise or vibration, oil dripping, oil leakage, etc., the range hood should be cleaned regularly to avoid excessive oil sticking on the inner surface of the motor, turbine and range hood; It is best not to disassemble the range hood for cleaning without authorization, and let the manufacturer's professionals operate it.

Water heater: It is necessary to pay attention to check whether the gas supply pipeline (rubber hose) is in good condition, whether there is aging and cracks, and deal with abnormal phenomena in time. The water filter should be cleaned regularly and observed for water leakage.

Every six months, a qualified professional technician should be entrusted to check whether the heat exchanger is carbon deposited and blocked, and clean it in time to ensure the normal operation of the water heater.