Usually only the correct maintenance of the dental unit chair can make the dental unit chair last longer.
1. Direct current motor (DC) chair
The dental unit chair manufacturer tells you that the DC motor has occupied the dominant position of the chair motor with its safe voltage, low noise and other superior performance. The principle is that the chair is raised to the highest position, the motor is at the maximum state, and the backrest is at the maximum position is its relaxed state!

2. Lubrication
The dental unit chair manufacturer tells you that the dental chair is still in the stage of mechanical and electromechanical integration, so it takes about six months to lubricate the motor. (You can use butter to spread the stretched area)
3. PU chair surface
The dental unit chair manufacturer tells you to try to avoid the patient's keys and other sharp objects from scratching. It is best to wipe it with warm water before using it in winter and put it into work.
4. Dental lamp
The dental unit chair manufacturer tells you that the lamp arm is controlled by a tension spring. When it is not working, try not to pull the lamp head back.
5. Water heater
In summer, you can unplug the water heater in the box (you can ask the local agent if you don’t know); in the winter, when the temperature is below zero, the water inside the water heater should be blown dry after not working to prevent the water heater from freezing and cracking at the ultra-low temperature at night.
Third, the maintenance of the air compressor
1. Power off
The dental unit chair manufacturer tells you to remember to cut off the power after daily work to prevent it from continuing to work.
2. Exhaust
Turn off the main valve switch after the air compressor is exhausted after daily work! The machine pipe is always inflated, which will accelerate the aging of the air pipe and weaken the elasticity of the pressure switch spring, which directly affects the working air pressure.
3. Sewage
The dental unit chair manufacturer tells you to pay attention to the sewage. The air contains moisture. According to the local air humidity, it will be discharged about once a month (once every half a month when the workload is heavy).
The dental unit chair manufacturer tells you that after the treatment machine is used up every day, it must cut off the power and water and air to clean!