Installation Pre-Installation Instructions; Installation Procedure - Mitsubishi Electric 800 Series Instruction Manual

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INSTALLATION
2.1 Pre-installation instructions
Check that the inverter's input power and the control circuit power are both OFF.
Caution
 With input power ON, do not install or remove the plug-in option. Otherwise, the inverter and plug-in option may be damaged.
 To avoid damage due to static electricity, static electricity in your body must be discharged before you touch the product.
2.2

Installation procedure

(1) Remove the inverter front cover. (Refer to Chapter 2 of
the Instruction Manual (Detailed) of the inverter for details
on how to remove the front cover.)
(2) For the two mounting holes (as shown in the next page)
that will not be tightened with mounting screws, insert
spacers.
(3) Fit the connector of the plug-in option to the guide of the
connector on the inverter unit side, and insert the plug-in
option as far as it goes.
(4) Fit the two locations, the left and right, of the plug-in
option securely to the inverter unit by screwing in the
supplied mounting screws. (tightening torque 0.33 N·m to
0.40 N·m) If the screw holes do not line up, the connector
may not be inserted deep enough. Check the connector.
Spacer
Example of installation to connector 1
INSTALLATION
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