Removing/Reattaching The Cover; Removing/Reattaching The Cover Using Procedure A - YASKAWA GA700 Technical Manual

High performance type; 200 v class: 0.4 to 110 kw; 400 v class: 0.4 to 355 kw

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2.8 Removing/Reattaching the Cover

This section describes removing and reattaching the front cover and terminal cover to facilitate wiring and

The procedure for removing and reattaching the covers differs depending on drive model. Refer to

DANGER! Electrical Shock Hazard. Do not perform inspections or wiring while the drive is energized. De-energize all devices

before carrying out any wiring or repair operations. Voltage will remain within the capacitors inside the drive even after the

power has been switched off. The Charge LED is extinguished once the DC bus voltage goes below 50 V DC. To prevent

electric shock, always wait for at least the amount of time indicated on the warning labels and confirm that all indicators are

OFF. Then, remove the front cover and terminal cover, measure the input power supply voltage and the DC bus voltage, and

make sure that the voltages have been lowered to safe levels. Failure to comply may result in death or serious injury.

DANGER! Electrical Shock Hazard. Turn off the power. Wait until the CHARGE LED turns off and then remove the cover.

Failure to follow the instructions may result in injury or death.

Remove the Front Cover

Remove the keypad and place the keypad connector in the holder on the front cover.

B - Keypad connector

Insert the keypad connector in the direction of the hooks.

Loosen the front cover screw.

Table 2.9 Procedure for Removing/Reattaching the Cover

Figure 2.18 Remove the Keypad

Figure 2.19 Loosen the Front Cover Screw

YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual