Quantitative filling machine is a common packaging machine in the market. Dongtai Quantitative Filling Machine is the quantitative filling control of liquid dynamic flow measurement with high precision, full function, stable and reliable, simple operation and advanced technology. Device. Failure analysis is a necessary requirement for customers in production activities. Below, Dongtai provides you with fault analysis of some quantitative filling machines, and uses real actions to help liquid filling machine customers solve problems. Online QQ
1. After the controller is started, the nozzle is out of oil but the controller is not metered (less run)
Troubleshooting:
Check if the signal cable is damaged or broken. If it is disconnected, it can be connected according to the original color, and it can also be replaced;
Check whether the platinum resistance is damaged and replace it if it is damaged;
If the temperature is above 120°C, the temperature signal line is short-circuited or disconnected.
If the temperature is -20°C, it indicates that the temperature signal cable is connected incorrectly. Please reconnect it.
If the temperature display is unstable, there is a problem with the platinum resistance. Please replace it.
2. The filling nozzle is not upward. Check whether the air compressor outlet switch is on and whether the air pressure is normal.
3, grasp the concept of the nozzle is not down Check the air compressor outlet switch is open, the pressure is normal.
4, when the filling oil is not stable, how many times suddenly clean filters
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