Chamber vacuum packing machines are designed for home kitchen and small scale business. Both double chamber vacuum packing machine and single chamber vacuum packing machine are widely used by individual person or factory.
Machines always bump into breakdowns, some are vital while some are just glitches that we can fix by ourselves.
In the following contents, I have a list of glitches and easy solve methods that i want to let you know. ( only for chamber vacuum packing machines)
Problem No.1 : Machine’s not working after chamber lid is pressed.
Reason analysis & Solve:
- Fuse wire is broken ———– Change fuse wire
- Bad connection of microswitch ——– Adjust the switch chips
- Bad power socket connection
- Power voltage insufficient
- Vacuum time set to 0 which is wrong ———reset vacuum time
Problem No.2: Power indicator light doesn’t work
- Bad connection of power switch ——- replace the switch
- Indicator light broken ——– replace the indicator light
Problem No.3: Vacuum pump is rotating without vacuuming
- Press the chamber lid harder
- The motor reverses —— exchange the power wire
- Check and fix the gas route
- Check and fix or replace magnetic valve
Problem No.4: Vacuum degree too low
- Check somewhere with air leak problem: pipes joints; vacuum pump, vacuum meter, magnetic valve
- Vacuum meter broken
- Bag opening too little for air flow
Problem No.5: Fuse wire broken frequently
- Too high oil viscosity —- replace oil with appropriate viscosity
- Environment temperature too low —– turn the machine on and warm up for a while
- Drain vacuum pump oil to standard height
- Check if the air draining filter is blocked
- Short circuit in the electric circle
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