Professional, rigorous and honest. TOP, a reliable brand for you.

Abide by "customer first, integrity based, pursuit of perfection, team win-win" corporate values

Service support

All categories



Help center

TOP is committed to providing customers high-quality products and perfect service system, guarantee the safety of people, environment and property.

Question online
LISTEN TO THE VOICE OF EVERY CUSTOMER

主题

手机

邮箱

主题

内容

Question list

THESE MATERIALS HOPE TO HELP YOU



Ask

Answer

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			√