AC200 Frequency Inverter Maunal
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Peripheral equipment
●
Peripheral equipment outlook and
insulation checking.
●
Clear and change damaged component.
PCB
●
Peculiar smell color change, bad rust
and connector checking.
●
Fasten connector
●
Clear PCB
●
Change damaged PCB
Cooling system
●
Check whether the fan is damaged
or blocked up.
●
Whether rubbish and dust is stuck to
the heatsink .
●
whether the air inlet/outlet blocked
Or is there something sticking to the
inlet/outlet.
●
Clean operation environment
●
Change damaged component
Keyboard
●
Whether it is damaged. Check
whether display is complete.
●
Change damaged component
Motor
●
Check if there is abnormal vibration
or noise.
●
Tighten machine and electric connection
and lubricate the machine components.
5.2 Maintenance
All equipments and components have useful life. Right maintenance can prolong the lifetime. But it can not avoid
damage. Please change the components before their lifetime over.
Component
Useful lifetime
Fan
2~3year
Electrolytic capacitor
4~5 year
PCB
8~10 year
The replacement of the other components has strict requirements on maintenance technology and product familiarity.
And they can not be used without strict detection after replacement. So we suggest the user not to replace the other
inner components. If they need to change indeed, please contact to the dealer or the sales department of manufacture
company.