Maintenance is not repair

· The purpose of maintenance is to prevent failure rather than troubleshoot it

· Maintenance is far lower than repair costs

· Maintenance can avoid irregular failure and avoid the impact on production when failure occurs

· Maintenance ensures energy efficiency

· Maintenance can extend the normal service life of the equipment

· Its comprehensive benefit is to greatly reduce its production cost for the majority of users

Nitrogen machine must be used by many people, but the specific nitrogen machine operation process must be many people do not know how to maintain it, in fact, many times we do not do a good job of nitrogen machine maintenance, so it will reduce the service life of the nitrogen machine, but also bring a lot of unsafe factors to production, in order to maintain the nitrogen machine, you can follow the following points to do.

(1) The filter core is changed once a year and cleaned once a month. The air should be discharged and the filter core blown clean when cleaning.

(2) It is strictly prohibited to wash the body with water.

(3) Try to stay away from the water source to prevent the nitrogen machine from rusting due to moisture.

(4) Keep the appearance clean and dust free.

(5) Often check whether the various fast interface parts are leaking (with soapy water)

(6) Often check whether the valve is working normally.

(7) In order to avoid affecting the service life of the molecular sieve due to moisture, the water in the water filter should be emptied every other day.

(8) The freeze dryer is cleaned once a month.

(9) Avoid hard object collision caused by paint drop or shell deformation, resulting in damage to the computer controller.