In order to extend the service life of the vacuum packaging machine, good maintenance is essential. The following points can help you extend the life cycle of the vacuum packaging machine. 1. Keep the environment of the machine clean and tidy, and the environment should not be excessively humid. 2. Do not use this product in harsh environments such as flammable or explosive. 3, three-phase four-wire system should be equipped with the same type of socket that matches the machine power supply, and should meet the requirements of three-phase four-wire power supply, single-phase machine should be equipped with three-phase power socket, and ensure that the machine is reliably grounded. 4. Unplug the power cord when servicing the machine to prevent electric shock. 5. Keep the vacuum chamber part in the best clean state, and regularly wipe the inside of the machine. The oil of the vacuum pump can only be added to the two-thirds position of the vacuum pump oil window. And strictly follow the instructions and use of the vacuum pump instruction manual. Wood Barn Door,Barn Doors,Sliding Barn Doors,Mirror Barn Door Foshan City JBD Home Building Material Co.,Ltd. , https://www.jbdhome.com