5 Installation and Uninstallation Procedure
20
YASKAWA ELECTRIC
TOBP C730600 55A 1000-Series Option PS-A10 Installation Manual
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Installation Method B
DANGER!
Electrical Shock Hazard. Disconnect all power to the drive and wait at least the amount of time
specified on the drive front cover safety label. After all indicators are off, measure the DC bus voltage to
confirm safe level, and check for unsafe voltages before servicing. The internal capacitor remains charged
after the power supply is turned off.
NOTICE:
Damage to Equipment. Observe proper electrostatic discharge procedures (ESD) when handling
the option, drive, and circuit boards. Failure to comply may result in ESD damage to circuitry.
1.
Shut off power to the drive, wait the appropriate amount of time for voltage to
dissipate, then use a Phillips screwdriver (M4) to remove the screw holding the
connector cover in place.
Figure 11
Figure 11 Remove the Connector Cover Screw
2.
Slide the connector cover as shown in
.
Figure 12
Figure 12 Slide the Connector Cover
Screw
Connector
cover
