Removal And Reinstallation Of The Operation Panel Or The Front Covers - Mitsubishi Electric FR-A820-00046 (0.4K) Instruction Manual

2.2
Removal and reinstallation of the operation panel
or the front covers
 Removal and reinstallation of the operation panel
• Loosen the two screws on the operation panel.
(These screws cannot be removed.)
To reinstall the operation panel, align its connector on the back with the PU connector of the inverter, and insert the operation
panel. After confirming that the operation panel is fit securely, tighten the screws. (Tightening torque: 0.40 to 0.45 N·m)
 Removal of the front cover (lower side) (FR-A820-01540(30K) or lower,
FR-A840-00770(30K) or lower)
(a)
(a) Loosen the screws on the front cover (lower side). (These screws cannot be removed.)
(b) While holding the areas around the installation hooks on the sides of the front cover (lower side), pull out the front cover
(lower side) using its upper side as a support.
(c) With the front cover (lower side) removed, wiring of the main circuit terminals and control circuit terminals can be
performed.
(b)
Loosen Loosen Loosen

2.2 Removal and reinstallation of the operation panel or the front covers

• Press the upper edge of the operation panel while pulling
out the operation panel.
(c)
2. INSTALLATION AND WIRING
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