First of all, the liquid packaging machine can not start:
1. turn on the power, turn on the power switch, check the fuse.
The 2. release of the emergency stop button.
3. turn on the air pressure and keep at about 6 kilograms.
4. check whether the switch power supply has DC24V power output.
5. check whether touch screen and PLC communication line are loose or not.
Next, the liquid packing machine does not cut material:
1. check the air pressure, check the touch screen maintenance method, under the screen.
2. whether the material is closed and check the circuit?.
3. feeding the liquid packing machine.
4. check the air pressure, check whether the injection cylinder and cylinder are dead, check the maintenance mode of the touch screen, whether the screen is closed or not, and check the circuit.
Finally, the filling dose of liquid packer is not allowed:
1. check the feeding system of liquid packing machine.
2. filter and clean the material.
3. replace liquid packing machine, pneumatic valve, sealing ring, trachea leak, replace pneumatic valve.
4. cleaning the solenoid valve, replace the solenoid valve.
5. fire blasts and replacing Fire Blast cleaning.
6. adjust the ball valve, reduce the impact, and increase the diving depth.
7. replace liquid packing machine type O ring.
8. adjust the magnetic switch of the injection cylinder.