8.4 Replace Cooling Fans and Circulation Fans
394 YASKAWA SIEPC71061737B GA800 Drive Technical Reference
■ Remove a Fan
1. To remove the fan finger guards from the drive, push the hook on the back side of each guard and pull up.
A - Fan finger guard
Figure 8.33 Remove the Fan Finger Guard
2. Pull the cooling fan straight up from the drive. Disconnect the power supply connector and remove the fan
from the drive.
Note:
The number of fans is different for different drive models.
A - Cooling fan
Figure 8.34 Remove the Cooling Fans
■ Install the Cooling Fans
Reverse the removal procedure to install a fan unit.
1. Connect the power supply connector.
Figure 8.35 Connect the Power Supply Connector
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