YASKAWA
TOEPC7106171FD FP605 DRIVE INSTALLATION & PRIMARY OPERATION
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Remove the Top Protective Cover: 2143, 2169, and 4156
Remove the screws to remove the top protective cover from the drive.
Figure 6.7 Remove the Top Protective Cover (2143, 2169, and 4156)
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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
for more
information.
Table 6.1 Procedures to Remove Covers by Drive Model
Model
IP20/UL Type 1 and IP20/UL Open Type
IP55/UL Type 12
Procedure
Reference
Procedure
Reference
2011 - 2114
4005 - 4124
Procedure A
Procedure C
2143 - 2396
4156 - 4720
Procedure B
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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.
