Mechanical and Electrical Installation                                  MD280/MD280N User Manual        
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space inside the sealed cabinet shall be large as much as possible. 
Lower cover removable and installation: MD280 series inverter of below 
15G/18.5P employs the plastic enclosure. Refer to Fig.3-2 for the removal of 
the lower cover of the plastic enclosure. Push out the hook inside of the lower 
cover with tools. 
Lower Cover Plate 
Hooker 
Align with the Internal Side 
and Press with Forces 
Hook Slot 
Lower Cover Plate 
Hooker 
Align with the Internal Side 
and Press with Forces 
Hook Slot 
 
 
Fig.3-2 Removal of Lower Cover of the Plastic Enclosure 
 
 
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