Mitsubishi Electric FR-A500 Instruction Manual page 15

FR-A520-30K to 55K-NA, FR-A540-30K to 55K-NA/-EC
• Removal
1) Remove installation screws on the front cover.
• Reinstallation
1) Fix the front cover with the installation screws.
Note: 1. Fully make sure that the front cover has been reinstalled securely.
2. The same serial number is printed on the capacity plate of the front cover and the rating plate of
the inverter. Before reinstalling the front cover, check the serial number to ensure that the cover
removed is reinstalled to the inverter from where it was removed.
REMARKS
• Removal of the wiring port cover for option (DATA PORT)
Push the option wiring port cover for option (DATA PORT) from
the back of the front cover to remove before fitting the
communication option.
6
OUTLINE
Wiring port cover
for option
(DATA PORT)