According to the characteristics of the vacuum packaging machine summarize the following points of maintenance methods for your reference: 1, vacuum packaging machine should be at temperature -10 °C -50 °C, relative humidity less than 85%, no corrosive gas in the surrounding air, no dust, no Use in an explosive atmosphere. 2. To ensure the normal operation of the vacuum pump, the vacuum pump motor must not be reversed. The oil level should be checked frequently. The normal oil level is 1/2-3/4 of the oil window (not to be exceeded). When there is water in the vacuum pump or the color of the oil turns black, new oil should be replaced (usually one or two consecutive jobs Once in a month, use 1 # vacuum gasoline or 30 # gasoline, oil can also be). 3, impurities filter should be frequently dismantled (usually 1-2 months to clean once, such as packing debris-like objects should shorten the cleaning time).
4. After 2-3 months of continuous work, the rear cover shall be opened to lubricate the sliding parts and the switch bumps. The connection shall be lubricating according to the conditions of use for each connection activity point on the heating rod. 5. Always check the decompression, filtration and oil mist triplets to ensure that there is oil in the oil mist and oil cup (sewing machine oil) and there is no water in the filter cup. 6. The heating strips and silicone strips should be kept clean and must not be stuck with foreign materials so as not to affect the sealing quality. 7. On the heating rod, the two-layer adhesive paste under the heating sheet plays the role of insulation. When there is damage, it should be replaced in time to avoid short circuit. 8, the user-owned working gas source and gas source, vacuum packaging machine working pressure has been set to 0.3MPa, more appropriate, no special circumstances do not adjust too large. 9. The vacuum packaging machine is not allowed to be tilted and impacted in the handling process, and it cannot be carried down.
10. The vacuum packaging machine must have a reliable grounding device when it is installed. The
11. Never put your hand under a heating stick to prevent injury and immediately cut off the power in an emergency.
12. After work, first energize after ventilation, and stop the air after power off.