7
Method of removal and reinstallation of the
front cover
1
OUTLINE
30K or higher
•
Removal
•Reinstallation
CAUTION
1. Fully make sure that the front cover has been reinstalled securely. Always tighten the mounting screws of the front cover.
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 numbers to ensure that the cover removed is reinstalled to the inverter from where
it was removed.
Front cover 2
Front cover 1
Installation hook
1) Remove mounting screws on the
front cover 1 to remove the front
cover 1.
2) Loosen the mounting
screws of the front cover 2.
3) Pull the front cover 2 toward you to remove
by pushing an installation hook on the right
side using left fixed hooks as supports.
Front cover 2 Front cover 2
Front cover 2
Front cover 1
1) Insert the two fixed hooks on the left side of the
front cover 2 into the sockets of the inverter.
2) Using the fixed hooks as supports, securely press the
front cover 2 against the inverter.
(Although installation can be done with the operation
panel mounted, make sure that a connector is
securely fixed.)
3) Fix the front cover 2 with the mounting screws. 4) Fix the front cover 1 with the mounting
screws.
REMARKS
⋅ For the FR-A720-55K and the FR-A740-160K or higher, the front cover 1 is separated into two parts.