Debugging for the 3-in-1 bottle washing filling capping machine.

Sudden shutdown

Before this sudden shutdown, all parts of the machines are all working well.

And, at the same time, the washing filling and capping functions are all available if the machine is working on “Manual” model.

One the auto model is on, the machine will be shut down automatically, all parts not moving at all.

Just the power is on.

Normally, there will be two reasons for this kind of situation.

Both of them are designed, for machinery protection.

1.  Water level sensor is not working or damaged.

There is a simple water level sensor in the water tank on the top of the filling part, which is used for controlling the pump.

When the sensor reads that the water level is low, then it will send a signal to the PLC, and PLC will start the pump to get more water from the big water tank into the small water tank on the top of the filling part.

If there is no water coming in, and the water tank will be empty.

Then, the PLC will shut down the machine, just on the purpose of protecting the machine. Because filling without machine is wasting of both power and bottles, and it may damage the machine too.

Then, if the water level sensor is not working or damaged, it will keep sending wrong signal to the PLC, then PLC will keep shutting down the machine.

Is so, only need to replace the damaged water level sensor, then the machine will work well again.

2.  Power phases are not enough.

The power system on 3-in-1 washing filling capping machine is designed as 3phase. (380V/50HZ, 3phase or 220V/60HZ, 3phase, or 240V/440V. it is different for different country).

No matter it is 380V, or 220V, it must be 3phase.

 

So, on the power system.

If you have only 2phase connected or only 1 phase connected, then the machine will not get enough power.

And the PLC will shut down the machine automatically too.

Then, you will have to check the power system and make sure that the 3phase connection is right.

http://www.sinobema.com/Difference-between-bottles-of-pure-water?article_id=161&pagenum=all

From Sino Beverage Machinery Co., Ltd China
施诺机械设备有限公司中国
sinobema@gmail.com
www.sinobema.com 

www.sinobeveragemachinery.com
WhatsApp: 0086 137 28668423