The reason why the solenoid valve does not work
The wiring head of the solenoid valve product is not securely installed, falling off and loose, causing the solenoid valve circuit to fail to be energized. The solution is to check and re-energize the solenoid valve thread.
Reason two for the solenoid valve not working
The coil of the solenoid valve product has been burned out. After removing the wiring of the solenoid valve product, users can use a multimeter to test whether the solenoid valve has been opened. If it is, check the solenoid valve coil to see if it is a coil burnt. Bad. Generally, the reasons for solenoid valve coil burnout are: the coil is damp and the insulation performance is reduced, and the magnetic leakage phenomenon occurs. In addition, the spring of the solenoid valve is too hard and the force on the coil is too strong, and the number of coil turns of the solenoid valve is too small. Qualified will cause the solenoid valve coil to burn out.
Solution: There is a button on the solenoid valve coil, where 0 means normal operation, 1 means stop working, and the user can turn it on by adjusting 0 to 1.
Reason three for the solenoid valve not working
Air leakage occurs in the solenoid valve product. For forced valves, if the sealing gasket and other parts are worn out, it will cause insufficient air pressure and fail to meet the working pressure conditions, resulting in blow-by in the valve cavity and difficulties in starting and closing. The solution is to check whether the sealing parts of the solenoid valve are worn, repair or replace new sealing parts according to the situation.
Reasons for the solenoid valve not working four
Electromagnetic mechanical failure: stuck and unable to work. The reason that the solenoid valve is stuck is mostly that impurities enter the solenoid valve, or the lubricating oil of the solenoid valve has failed or is used up. The mechanical product should be kept clean when it is working, otherwise the rate of failure is very high. Lubricating oil is conducive to reducing the friction between the internal parts of the mechanical product, reducing wear and improving work efficiency, and at the same time, it also has a greater promotion effect on extending the service life of product parts.
The solution is to clean the debris inside the solenoid valve and add lubricating oil.
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