Mitsubishi Electric FR-HC2-7.5K Instruction Manual page 24

30K or higher
Removal
1) Loosen the installation screws of
the front cover 1, and remove the
front cover 1.
Front cover 1
Reinstallation
1) Insert the two fixed hooks on the left side of the front cover 2
into the sockets of the body.
3) Tighten the installation screw of the front cover 2.
REMARKS
For the 160K or higher, the front cover 1 is separated into two parts.
NOTE
 Fully make sure that the front cover has been reinstalled securely. Always tighten the installation screws of the front cover.
 The same serial number is printed on the capacity plate of the front cover and the rating plate of the converter. Before
reinstalling the front cover, check the serial numbers to ensure that the cover removed is reinstalled to the converter
from where it was removed.
Removal and installation of the converter (FR-HC2) front cover
2) Loosen the installation screw of
the front cover 2.
Front cover 2
Front cover 2
Front cover 2
3) Push the two installation hooks on the right to
remove, and pull the front cover toward you
using the left fixed hooks as supports.
2) Using the fixed hooks as supports, securely press
the front cover 2 against the body.
(Although installation can be done with the
operation panel mounted, make sure that a
connector is securely fixed.)
Front cover 2
4) Fit the front cover 1 and fix it with the
installation screws.
Front cover 1
Installation hook
2
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