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Inspection and maintenance plans include all operations that must be completed by the user.

The specified frequency is the minimum standard, and the frequency can be increased as per requirement.

Terms	Week	Month	Year
15.1 Check hose connections if well sealed.	√
15.2 Check sieving house if any leakage.	√
15.3 Clean sieving house (cover, base, mesh, funnel).		√
15.4 Check mesh seal gasket, replace it if broken.		√
15.5 Adjust the clamp if loosen.		√
15.6 Check HEPA filter if any leakage.		√
15.7 Check the sealing gasket between the base and frame, replace it if damaged.			√
15.8 Check thread and welding point if any damaged.			√
15.9 Check the cable if any broken			√