
9
INSTALLATION
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For FR-E720-5.5K (FR-E720-240) or higher and FR-E740-11K (FR-E740-230) or higher
(1) Remove the front cover 1 and 2 from the inverter. (For removing the front cover, refer to the FR-E700
instruction manual.)
(2) Remove the PU cover from the front cover 2. For removing the PU cover, refer to
page 7
.
REMARKS
• Because the voltage class is stated on the PU cover, replace a PU cover of a plug-in option front cover with the
removed PU cover from the inverter.
Front cover 1
Front cover 2
1)
2)
PU cover
1)