Mitsubishi Electric FR-E800-HVC Series Instruction Manual page 29

 Removal of the lower front cover
• FR-E820-0255(7.5K) or higher and FR-E840-0298(15K) or higher
(a)
Lower front
cover
(a)
With the wiring cover 1 removed, loosen the mounting screws on the lower front cover. (These screws cannot be removed.)
(b) While holding the areas around the installation hooks on the sides of the lower front cover, pull out the cover using its upper side as a
support.
(c) With the lower front cover removed, the main circuit can be wired.
 Reinstallation of the lower front cover
• FR-E820-0255(7.5K) or higher and FR-E840-0298(15K) or higher
(a)
(a)
Install the lower front cover by inserting the upper hooks into the sockets on the inverter.
(b) Tighten the screws on the lower part of the lower front cover. (Tightening torque: 0.6 to 0.8 N·m)
NOTE
• Fully make sure that the lower front cover is reinstalled securely. Always tighten the mounting screws of the lower front cover.
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2. Installation and Wiring
2.2 Removal and reinstallation of the front cover
(b)
Loosen Loosen Loosen
(b)
(c)
Tighten Tighten Tighten