Mitsubishi Electric 800 Series Instruction Manual page 18

NOTE
• When installing the front cover for the FR-A846-00470(18.5K) or lower, fit the connector of the operation panel securely along
the guides of the PU connector. Otherwise, the operation panel connection connector or the PU connector may be damaged.
• For the FR-A846-00620(22K) to 03610(132K), before removing/installing the front cover, always remove the operation panel.
Otherwise, the operation panel connection connector or the PU connector may be damaged.
• When removing/installing the front cover of the FR-A846-00620(22K) to 01160(45K), always hold the front cover at the flange
sections. Otherwise, the front cover may fall off, resulting in damage or injuries.
Flange Flange Flange
• Before installing the front cover, check the waterproof gasket to make sure that it is not damaged. If it is damaged, contact the
nearest Mitsubishi Electric FA center.
• Securely install the front cover to fit the waterproof gasket closely. Do not let the waterproof gasket get stuck between the
front cover edge and the inverter. Otherwise, water may get into the inverter. Also, do not let any foreign matter get stuck
between the waterproof gasket and the front cover.
• Keep the waterproof gasket of the inverter clean. Otherwise, water may get into the inverter. If there is any dirt on the gasket,
make sure to remove it.
• Fully make sure that the front cover is installed securely. Always tighten the mounting screws of the front cover.
Removal and reinstallation of the front cover
INSTALLATION AND WIRING
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