Mitsubishi Electric FR-F820-04750 Instruction Manual page 44

Removal and reinstallation of the operation panel or the front covers
Reinstallation of the front covers
(FR-F820-01870(45K) or higher, FR-F840-00930(45K) or higher)
Insert the upper hooks of the front cover (upper side) into the sockets of the inverter.
Securely install the front cover (upper side) to the inverter by fixing the hooks on the sides of the
cover into place.
Tighten the mounting screw(s) at the lower part of the front cover (upper side).
Fasten the front cover (lower side) with the mounting screws.
Fig. 2-12:
NOTES Fully make sure that the front covers are installed securely. Always tighten the mounting screws of
the front covers
2 - 16
Reinstallation of the front covers
Installation and wiring
Fasten
Fasten
I002351E