Glue potting machine
1) For air pressure too low (less than 5kgf/cm), adjust the pressure (pull up the regulator knob, turn the adjustment knob clockwise or counterclockwise, press the regulator knob when the hands indicate to the relevant position)
2) Check The AB port of the related drive solenoid valve can not normally switch the output compressed air. Replace the defective solenoid valve.
3) Whether the two-valve/reversing ball valve is stuck. Replace the defective valve.