| Customization: | Available |
|---|---|
| Additional Capabilities: | Milling |
| Application: | Liquid |
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| No. | Malfunction | Cause | Trouble-shooting |
| 1 | The pump is running without any output of liquid. | There is air existing inside the pump. | Pour relative liquid into the pump to drive the air out. |
| 2 | Solenoid valve can not be open or too slowly open. | The respective solenoid has problem; | Check the solenoid valve; or adjust the air input or output proper. |