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Vacuum packaging machine failure causes and solutions
- Feb 07, 2018 -

1) If the vacuum pump is reversed, check whether the direction of vacuum pump rotation and the arrow on the vacuum pump match, you must adjust the correct;

2) Just purchased single-chamber vacuum packaging machine, in use, the vacuum chamber may not be between the upper cover and the lower cover is not gentle, we cover the vacuum chamber to be a little harder to make the vacuum chamber cover and the panel match ;

3) travel switch is not in place, adjust the limit switch limit switch position.

4) time relay out of control, replacement.

5) Breathing valve closed lax, resulting in leakage, check the deflation solenoid valve, spool (rubber). Whether there is wear, pollution or spool center offset.

6) Check the pipeline parts for leaks or loose.