Mitsubishi Electric FR-F800 Series Instruction Manual page 97

• When disconnecting the connector, push the fixing tab and pull the connector straight without pulling the cable or forcibly
pulling the connector with the tab fixed.
When installing the connector, also engage the fixing tab securely.
(If it is difficult to disconnect the connector, use a pair of needle-nose pliers, etc.)
ON/OFF connector
 For FR-F820-00077(1.5K) or lower
• Before removing a front cover, check to make sure that the indication of the inverter operation panel is OFF, wait for at
least 10 minutes after the power supply has been switched OFF, and check that there is no residual voltage using a tester
or the like.
• Remove the control circuit terminal block. (Refer to
• Connect the shorting wire to the corresponding terminal to enable or disable the filter. Connect the wire to the terminal in
the same way as general wiring of the control circuit terminal block. (Refer to
• After switching, reinstall the control circuit terminal block as it was.
NOTE
• Fit the connector or shorting wire to either ON or OFF position.
• Enabling (turning ON) the EMC filter increases leakage current. (Refer to
WARNING
• While power is ON or when the inverter is running, do not open the front cover. Otherwise you may get an electric shock.
96
3. PRECAUTIONS FOR USE OF THE INVERTER
3.1 Electro-magnetic interference (EMI) and leakage currents
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EMC filter Disengage connector fixing tab.
(Side view)
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With tab disengaged,
pull up the connector straight.
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