Removing/Reattaching Covers; Removing/Reattaching The Cover Using Procedure A - YASKAWA CR700 Technical Manual

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2.8 Removing/Reattaching Covers

This section gives information about how to remove and reattach the front cover and terminal cover for wiring

and inspection.

Different drive models have different procedures to remove and reattach the covers. Refer to

DANGER! Electrical Shock Hazard. Do not examine, connect, or disconnect wiring on an energized drive. Before servicing,

disconnect all power to the equipment and wait for the time specified on the warning label at a minimum. The internal capacitor

stays charged after the drive is de-energized. The charge indicator LED extinguishes when the DC bus voltage decreases

below 50 Vdc. When all indicators are OFF, remove the covers before measuring for dangerous voltages to make sure that the

drive is safe. If you do work on the drive when it is energized, it will cause serious injury or death from electrical shock.

Remove the Front Cover

Remove the keypad and the keypad connector, then insert the end of the keypad connector that has the

tab into the keypad connector holder on the front cover.

B - Keypad connector

Loosen the front cover screws.

Table 2.7 Procedures to Remove Covers by Drive Model

Figure 2.20 Remove the Keypad and Keypad Connector

Figure 2.21 Loosen the Front Cover Screws

YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual

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