Reasons For Abnormal Operating Noise Of Vacuum Packaging Machine

Reasons for abnormal operating noise of vacuum packaging machine

Vacuum packaging refers to removing air from a packaging bag and sealing it to isolate the food inside from the outside environment. After prolonged use, vacuum pump malfunctions are relatively common. So, what are the reasons for abnormal operating noises in a vacuum packaging machine?

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The reasons for abnormal operating noises in a vacuum packaging machine are as follows:

1. Power phase loss or fuse blown. Solution: Check the power input line or replace the fuse.

2. Vacuum pump reverses direction. Solution: Reverse the power phase.

3. Poor contact at the IC main contact point. Solution: Adjust or replace.

4. Faulty ISJ normally closed contact. Solution: Adjust or replace.

5. Vacuum pump runs continuously beyond the timeout period because the ISJ is not working. Solution: Repair or replace. The vacuum pump is the core component of a vacuum packaging machine, playing a crucial role in its operation.