1

Machinery Part

Check regularly if bolts become loose.

Check if jar seat is loose and dislocated.

2

Electrical Part

Motor

Check regularly if cable is damaged or terminals are loose

Check regularly if cool fan works in good condition

Frequency Converter

Check regularly if vibration is stable, and wind-warm syndrome is reasonable

Check if noise is abnormal

Check wire connector, terminal and screw, if they are loose.

Check if electrical instruments are sensitive

3

Transmission Part

Check If bearing is seriously abraded, you may plan to change a new one

Check if all lubricating points are lubricant

Put butter to gear frequently

Check belt regularly to find if it¡¯s worn out

Check if abnormal noise appears when gearing works