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

Relay output function.
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2

INSTALLATION AND WIRING

2.1
Pre-installation instructions
Check that the inverter's input power and the control circuit power are both OFF.
CAUTION
Do not install or remove this product while the inverter power is ON. Doing so may damage the inverter or this product.
To avoid damage due to static electricity, static electricity in your body must be discharged before you touch this product.
2.2

Installation procedure

(1) Remove the inverter front cover. (Refer to Chapter 2 of
the Instruction Manual (Detailed) of the inverter for
instructions for removing the front cover.)
(2) Insert two spacers into the mounting holes that will not be
filled with mounting screws (see the diagrams on the next
page to identify the holes).
(3) Fit the board mounted option connector on this product to
the guide of the option connector on the inverter and
insert the plug-in option as far as it goes. (Select option
connector 1 or 2 on the inverter.)
(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.
8
INSTALLATION AND WIRING
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Example of installation to connector 1
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