The latest vacuum packing machine developed by Shuliy Machinery is of high working efficiency, low maintenance, while the proper maintenance can prolong the service life profoundly.
Maintenance mehod:
1, working temperature between shall – 10 ℃, 50 ℃, relative humidity shall remain within 85% with no corrosive gas, no dust, and do not working under circumstance of explosive potential.
- Make sure the vacuum pump works normally, prevent vacuum pump motor from rotating reversely. The normal oil level shall between 1/2 and 3/4 of the oil window. When oil color turned black, replaced oil immediately (generally, it should be replaced for one or two months with gasoline and oil).
- The filter must be disassembled and cleaned frequently (usually once a month or two).
- Open back cover after 2-3 months working to lubricate the sliding parts and switches, and the connector if necessary.
- Check the decompressor, filter and oil mist joint regularly to ensure there is no water in the filter cup.
- The heater strip and silica gel strip shall be kept clean avoid being stuck with foreign matters, so as to assure the sealing quality.
- On the heating rod, the double-layer adhesive under the heating plate acts as insulator, and should be replaced in time to avoid short circuit.
- The working pressure of the vacuum packaging machine has been set at 0.3MPa, which is more appropriate.
- The vacuum packaging machine shall not be allowed to tilt and bump, let alone turning over during transportation.
- Connect grounding device when installed.
- Do not put your hand under the heating rod in case of injury. In case of emergency, cut off the power supply immediately.
- Ventilate before working. Before shut down, cut off the gas supply.