脉冲工作时，首先看下脉冲上的压力表是否在6到8公斤之间，如低于这数，首

When the pulse is working, first check whether the pressure gauge on the pulse is between 6 and 8 kg. If it is lower than this number, first check whether the pressure from the air compressor is normal, and then check whether the solenoid valve is leaking, such as leakage. Generally, in the case of no collision, open the leaking solenoid valve diaphragm and wipe off the dust on it. Then, under normal pressure, can you hear an electromagnetic sound every 25 seconds and 30 seconds? If there is no sound of the valve blowing, first check whether the controller is powered on. After ensuring that the controller is normally energized, check whether the upper solenoid valve is disconnected from the wiring. If yes, just connect the wire. But, if not, turn on the controller and find out which solenoid valve is broken one by one (generally solenoid valves are rarely broken)

Pulse work, first look at the pulse pressure meter is between 6 to 8 kg, such as below this number, first check the air compressor out of the pressure is normal, and then check whether the solenoid valve leakage, such as leakage, generally in the absence of a collision, the leakage of air The solenoid diaphragm open, the dust above can be wiped clean, and then under normal pressure conditions, every 25 seconds and 30 seconds can hear a solenoid valve blowing sound, if not, first look at the control instrument has no power, In order to ensure that the controller normal power operation, check whether the above solenoid valve wiring is off, if there is, the wire can be connected, if not, the controller open, one by one to find out which solenoid valve is broken (general solenoid valve is rarely bad)

When the pulse works, first check whether the pressure gauge on the pulse is between 6 kg and 8 kg. If it is lower than this number, first check whether the pressure of the air compressor is normal, then check whether the solenoid valve leaks. If it leaks, generally in the case of no collision, open the leaking solenoid valve diaphragm and clean the dust on it. Then, in the case of normal pressure, clean it every 25 minutes Second and 30 seconds can you hear the sound of solenoid valve injection. If not, first check whether the control instrument is powered on. Under the condition of ensuring the normal power on operation of the control instrument, check whether the above solenoid valve wiring falls off. If yes, connect the wire. If not, turn on the control instrument to find out which solenoid valve is broken one by one (generally, the solenoid valve is rarely broken)<br>