8 Mechanical Installation
YASKAWA TOEPC71061723A YASKAWA AC Drive CR700 Quick Start Guide 19
◆ 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 Table 8.1 for details.
Table 8.1 Procedures to Remove Covers by Drive Model
Model Procedure
2003 - 2180
4002 - 4150
Procedure A
2215 - 2415
4180 - 4605
Procedure B
■ Removing/Reattaching the Cover Using Procedure A
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
1. 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.
A - Keypad
B - Keypad connector
C - Holder
Figure 8.5 Remove the Keypad and Keypad Connector
2. Loosen the front cover screws.
Figure 8.6 Loosen the Front Cover Screws
EN
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