1, check the power supply and socket.
Confirm whether the power cord of the tea bar machine is connected normally and whether the socket has electricity. Try plugging the tea bar machine into other working outlets to see if it still doesn't heat up.
Step 2 clean the kettle
There may be scale or deposit in the kettle of the tea bar machine, which will lead to the decrease of heating effect. Clean the inner wall of the kettle with proper detergent or vinegar solution, and be careful not to wet other parts of the tea bar machine before the test.
3. Check the thermostat and heating element.
The thermostat and heating element inside the tea bar machine may be out of order. You can ask professional maintenance personnel or electrical maintenance service center to check and repair these parts.
How to buy a tea bar machine:
1, product certification
A good tea bar has 3C certification, which is a national safety certification. If there is no 3C certification, try not to buy a tea bar machine.
2, the fuselage
Pay attention to whether the machine body is smooth, free of cracks, bubbles and deformation. For the side plate of the body of the tea bar machine, we must choose metal materials that are wear-resistant, compressive and not easily deformed.
3. Accessories
The accessories of tea bar machine are mainly health pot, heating pot and hose. These accessories need to be in constant contact with water, so the material of the accessories is very important. Try to choose good quality tea bar machine accessories.
4. Function
You can choose according to the functions of the tea bar machine, such as double water outlets, large LED screen, remote control and so on. For these functions, you can choose according to your own needs.